Bangkok (2022-2024 Average)

Thailand's bustling capital shows Three-year average weather data from 2022 to 2024 with temperatures ranging from 32-36°C (max) and 24-28°C (min), peaking in April. Our data reveals Bangkok's distinct wet-dry pattern: virtually no rainfall November through April (0-4mm), then significant monsoon precipitation May through October (6-18mm) with September showing the highest rainfall at 18mm. Humidity varies from a comfortable 62% in the dry season to 79% during peak monsoon, while urban heat island effects can intensify these temperatures.

Month

Average Max Temperature (°C)

Average Min Temperature (°C)

Average Humidity (%)

Average Daily Precipitation (mm)

Jan

32°C

24°C

62%

0mm

Feb

33°C

25°C

68%

2mm

Mar

35°C

27°C

70%

1mm

Apr

36°C

28°C

67%

1mm

May

35°C

27°C

72%

8mm

Jun

34°C

27°C

72%

6mm

Jul

33°C

26°C

75%

11mm

Aug

34°C

26°C

76%

11mm

Sep

33°C

26°C

79%

18mm

Oct

33°C

26°C

77%

13mm

Nov

33°C

25°C

69%

4mm

Dec

32°C

24°C

62%

0mm

Chiang Mai (2022-2024 Average)

Northern Thailand's mountain valley location shows Three-year average weather data from 2022 to 2024 with notable temperature variations: 29-37°C (max) and 16-25°C (min), with the coolest nighttime temperatures in our dataset. April reaches a scorching 37°C while January minimums drop to just 16°C. Our data confirms the three-season pattern: bone-dry conditions November-April (0-3mm rainfall), then steady wet season May-October (4-16mm) peaking in September at 16mm. Humidity ranges from 54-82%, with the burning season (February-April) showing the lowest humidity levels.

Month

Average Max Temperature (°C)

Average Min Temperature (°C)

Average Humidity (%)

Average Daily Precipitation (mm)

Jan

30°C

17°C

67%

0mm

Feb

32°C

18°C

58%

0mm

Mar

35°C

22°C

54%

1mm

Apr

37°C

24°C

54%

3mm

May

34°C

25°C

69%

8mm

Jun

33°C

25°C

72%

4mm

Jul

33°C

25°C

76%

6mm

Aug

32°C

25°C

81%

8mm

Sep

32°C

24°C

82%

16mm

Oct

32°C

24°C

79%

7mm

Nov

31°C

21°C

75%

1mm

Dec

29°C

19°C

73%

1mm

Ko Chang (2022-2024 Average)

This eastern Gulf island shows Three-year average weather data from 2022 to 2024 with remarkably stable temperatures (30-33°C max, 22-26°C min) but extreme rainfall variation. Our data reveals Ko Chang receives some of Thailand's heaviest precipitation: dry December-April (0-5mm), then intense monsoon May-October with July showing extraordinary 36mm average rainfall - among the highest in our dataset. The mountainous terrain clearly influences these patterns, with humidity ranging from 67-86% and consistently high levels during the wet season.

Month

Average Max Temperature (°C)

Average Min Temperature (°C)

Average Humidity (%)

Average Daily Precipitation (mm)

Jan

33°C

23°C

69%

1mm

Feb

32°C

24°C

74%

4mm

Mar

32°C

25°C

77%

5mm

Apr

33°C

26°C

76%

3mm

May

32°C

26°C

81%

14mm

Jun

31°C

26°C

83%

23mm

Jul

30°C

25°C

85%

36mm

Aug

31°C

26°C

84%

20mm

Sep

30°C

26°C

86%

29mm

Oct

32°C

25°C

81%

11mm

Nov

33°C

24°C

75%

3mm

Dec

33°C

22°C

67%

0mm

Ko Kut (2022-2024 Average)

Located near the Cambodian border, Ko Kut shows Three-year average weather data from 2022 to 2024 with the most extreme rainfall patterns in our entire dataset. While temperatures remain stable (31-33°C max, 23-26°C min), precipitation varies dramatically: dry December-April (0-6mm), then extremely wet May-October with July recording a remarkable 48mm - the highest single-month average in our data. This pristine island clearly sits in a major precipitation zone, with humidity ranging from 67-86% and consistently high levels during monsoon season.

Month

Average Max Temperature (°C)

Average Min Temperature (°C)

Average Humidity (%)

Average Daily Precipitation (mm)

Jan

33°C

23°C

69%

2mm

Feb

33°C

25°C

74%

3mm

Mar

32°C

25°C

77%

6mm

Apr

33°C

26°C

76%

3mm

May

33°C

26°C

81%

10mm

Jun

31°C

26°C

83%

27mm

Jul

31°C

25°C

86%

48mm

Aug

31°C

25°C

84%

27mm

Sep

31°C

25°C

86%

44mm

Oct

32°C

25°C

82%

15mm

Nov

33°C

24°C

75%

5mm

Dec

33°C

23°C

67%

0mm

Ko PhiPhi (2022-2024 Average)

These limestone islands show Three-year average weather data from 2022 to 2024 with surprising temperature extremes: 30-38°C (max) and 17-25°C (min). Our data reveals Ko Phi Phi reaches 38°C in April - tied for the highest temperature in our dataset - while January minimums drop to just 17°C, creating a 21-degree temperature range. Rainfall follows the Andaman pattern: virtually dry November-April (0-1mm), then wet May-October (3-16mm) with September peak at 16mm. Humidity varies significantly from 60-83%, reflecting the dramatic seasonal changes.

Month

Average Max Temperature (°C)

Average Min Temperature (°C)

Average Humidity (%)

Average Daily Precipitation (mm)

Jan

31°C

17°C

72%

0mm

Feb

34°C

17°C

66%

1mm

Mar

37°C

21°C

61%

1mm

Apr

38°C

23°C

60%

1mm

May

35°C

25°C

72%

10mm

Jun

34°C

24°C

74%

3mm

Jul

33°C

25°C

76%

6mm

Aug

33°C

24°C

78%

6mm

Sep

32°C

24°C

83%

16mm

Oct

32°C

23°C

83%

11mm

Nov

31°C

21°C

80%

1mm

Dec

30°C

19°C

77%

0mm

Ko Samet (2022-2024 Average)

This Gulf of Thailand island shows Three-year average weather data from 2022 to 2024 confirming its reputation as one of Thailand's drier destinations. Temperatures range from 29-36°C (max) and 19-26°C (min), with April reaching 36°C. Our data shows Ko Samet receives moderate rainfall: dry November-April (0-3mm), then limited wet season May-October (5-14mm) with September peak at 14mm - significantly less than other Gulf islands. Humidity varies from 61-87%, with the eastern location providing some monsoon protection as expected.

Month

Average Max Temperature (°C)

Average Min Temperature (°C)

Average Humidity (%)

Average Daily Precipitation (mm)

Jan

30°C

19°C

68%

0mm

Feb

33°C

21°C

65%

1mm

Mar

34°C

24°C

65%

3mm

Apr

36°C

26°C

61%

3mm

May

34°C

25°C

76%

8mm

Jun

34°C

25°C

76%

8mm

Jul

32°C

25°C

82%

9mm

Aug

32°C

25°C

82%

10mm

Sep

31°C

24°C

87%

14mm

Oct

31°C

23°C

84%

5mm

Nov

31°C

22°C

76%

2mm

Dec

29°C

19°C

70%

0mm

Ko Tao (2022-2024 Average)

This diving paradise shows Three-year average weather data from 2022 to 2024 with remarkably stable temperatures year-round (31-33°C max, 25-27°C min) - the most consistent in our dataset. Our data reveals Ko Tao's unique inverted rainfall pattern: moderate year-round precipitation (3-21mm) with highest rainfall in November-December (18-21mm), contradicting the typical Thai monsoon pattern. This makes Ko Tao ideal when other destinations face dry season. Humidity remains consistently high (73-83%), perfect for marine life but challenging for some visitors.

Month

Average Max Temperature (°C)

Average Min Temperature (°C)

Average Humidity (%)

Average Daily Precipitation (mm)

Jan

31°C

26°C

77%

4mm

Feb

31°C

26°C

78%

6mm

Mar

32°C

27°C

76%

3mm

Apr

33°C

27°C

76%

5mm

May

33°C

27°C

76%

9mm

Jun

33°C

27°C

73%

4mm

Jul

33°C

27°C

76%

8mm

Aug

33°C

27°C

74%

5mm

Sep

32°C

26°C

77%

5mm

Oct

32°C

26°C

81%

12mm

Nov

31°C

26°C

83%

21mm

Dec

31°C

25°C

79%

18mm

Koh Lanta (2022-2024 Average)

This Andaman island shows Three-year average weather data from 2022 to 2024 with stable temperatures (31-35°C max, 23-25°C min) and pronounced wet-dry seasons. Our data shows Koh Lanta experiences dry November-April (1-3mm), then substantial wet season May-October (8-21mm) with August recording the highest rainfall at 21mm. Humidity remains consistently high (75-88%) year-round - among the highest in our dataset - indicating the island's exposure to maritime moisture and monsoon systems.

Month

Average Max Temperature (°C)

Average Min Temperature (°C)

Average Humidity (%)

Average Daily Precipitation (mm)

Jan

33°C

23°C

78%

1mm

Feb

34°C

23°C

75%

2mm

Mar

35°C

23°C

75%

2mm

Apr

35°C

24°C

78%

3mm

May

33°C

25°C

84%

9mm

Jun

32°C

25°C

85%

8mm

Jul

32°C

24°C

87%

10mm

Aug

32°C

24°C

85%

21mm

Sep

31°C

24°C

85%

15mm

Oct

31°C

24°C

88%

13mm

Nov

31°C

24°C

88%

5mm

Dec

31°C

24°C

84%

3mm

Koh Phangan (2022-2024 Average)

Famous for full moon parties, this island shows Three-year average weather data from 2022 to 2024 with very stable temperatures (31-33°C max, 25-27°C min) and an inverted rainfall pattern. Our data reveals Koh Phangan's unique monsoon timing: moderate year-round precipitation (3-22mm) with peak rainfall in November-December (18-22mm) - the highest December rainfall in our dataset. This inverted pattern makes it ideal for dry season visits to other Thai regions. Humidity stays consistently high (73-83%).

Month

Average Max Temperature (°C)

Average Min Temperature (°C)

Average Humidity (%)

Average Daily Precipitation (mm)

Jan

31°C

26°C

77%

4mm

Feb

31°C

26°C

78%

6mm

Mar

32°C

27°C

76%

3mm

Apr

33°C

27°C

76%

5mm

May

33°C

27°C

76%

10mm

Jun

33°C

27°C

73%

4mm

Jul

33°C

27°C

75%

8mm

Aug

33°C

27°C

74%

5mm

Sep

32°C

26°C

77%

5mm

Oct

32°C

26°C

81%

12mm

Nov

31°C

26°C

83%

22mm

Dec

31°C

25°C

79%

18mm

Koh Samui (2022-2024 Average)

Thailand's second-largest island shows Three-year average weather data from 2022 to 2024 with exceptional temperature stability (30-34°C max, 25-27°C min) and the distinctive inverted rainfall pattern. Our data confirms Koh Samui's unique monsoon timing: moderate precipitation year-round (3-21mm) with highest rainfall November-December (18-21mm), opposite to mainland Thailand. This pattern makes Koh Samui a perfect dry season escape from other Thai destinations. Humidity remains consistently high (74-83%).

Month

Average Max Temperature (°C)

Average Min Temperature (°C)

Average Humidity (%)

Average Daily Precipitation (mm)

Jan

31°C

26°C

77%

4mm

Feb

31°C

26°C

79%

6mm

Mar

32°C

27°C

76%

3mm

Apr

33°C

27°C

76%

4mm

May

33°C

27°C

77%

9mm

Jun

34°C

27°C

74%

4mm

Jul

33°C

27°C

76%

7mm

Aug

33°C

27°C

75%

4mm

Sep

32°C

26°C

77%

5mm

Oct

32°C

26°C

82%

11mm

Nov

31°C

26°C

83%

21mm

Dec

30°C

25°C

79%

18mm

Krabi (2022-2024 Average)

This Andaman province shows Three-year average weather data from 2022 to 2024 with stable temperatures (31-35°C max, 23-24°C min) and consistently high humidity. Our data reveals Krabi maintains the highest year-round humidity levels in our dataset (75-89%), with September reaching 89%. Rainfall follows the western pattern: dry December-April (1-3mm), then wet May-October (4-14mm) with July peak at 14mm. The limestone karst topography creates unique microclimates while the high humidity indicates constant maritime influence.

Month

Average Max Temperature (°C)

Average Min Temperature (°C)

Average Humidity (%)

Average Daily Precipitation (mm)

Jan

33°C

23°C

79%

1mm

Feb

34°C

23°C

77%

2mm

Mar

35°C

23°C

75%

3mm

Apr

35°C

24°C

79%

2mm

May

34°C

24°C

84%

8mm

Jun

33°C

24°C

85%

4mm

Jul

32°C

24°C

88%

14mm

Aug

32°C

24°C

86%

10mm

Sep

31°C

24°C

89%

13mm

Oct

32°C

24°C

89%

8mm

Nov

31°C

24°C

89%

6mm

Dec

31°C

24°C

85%

1mm

Pai (2022-2024 Average)

This northern mountain valley shows Three-year average weather data from 2022 to 2024 with extreme temperature variations (30-38°C max, 16-25°C min). Our data reveals Pai reaches 38°C in April - tied for the highest in our dataset - while January minimums drop to just 16°C, matching Chiang Mai for the coolest nights. Rainfall mirrors the northern pattern: very dry November-April (0-2mm), then wet May-October (6-13mm) with September peak at 13mm. Humidity varies dramatically from 53-83%, with the dry season showing the lowest humidity levels in our dataset.

Month

Average Max Temperature (°C)

Average Min Temperature (°C)

Average Humidity (%)

Average Daily Precipitation (mm)

Jan

30°C

16°C

70%

0mm

Feb

33°C

16°C

60%

1mm

Mar

36°C

20°C

55%

1mm

Apr

38°C

24°C

53%

2mm

May

35°C

25°C

69%

8mm

Jun

33°C

25°C

75%

6mm

Jul

33°C

25°C

78%

8mm

Aug

32°C

24°C

82%

11mm

Sep

32°C

24°C

83%

13mm

Oct

32°C

23°C

81%

6mm

Nov

31°C

21°C

77%

2mm

Dec

30°C

19°C

76%

1mm

Phuket (2022-2024 Average)

Thailand's largest island shows Three-year average weather data from 2022 to 2024 with moderate temperature stability (31-35°C max, 24-26°C min) and pronounced monsoon patterns. Our data shows Phuket experiences dry November-April (1-2mm), then steady wet season May-October (7-18mm) with October showing the highest rainfall at 18mm - notably later than other Andaman destinations. Humidity remains consistently high (74-84%), while the island's size creates varied microclimates between east and west coasts.

Month

Average Max Temperature (°C)

Average Min Temperature (°C)

Average Humidity (%)

Average Daily Precipitation (mm)

Jan

34°C

24°C

75%

1mm

Feb

35°C

25°C

74%

2mm

Mar

35°C

25°C

74%

2mm

Apr

35°C

26°C

75%

2mm

May

34°C

26°C

80%

11mm

Jun

33°C

26°C

80%

10mm

Jul

32°C

26°C

82%

13mm

Aug

32°C

25°C

82%

16mm

Sep

32°C

25°C

83%

16mm

Oct

31°C

25°C

84%

18mm

Nov

32°C

25°C

82%

7mm

Dec

32°C

25°C

77%

2mm

Choose Weather Data Period:

Historical Weather Data Analysis

Bangkok (2022-2024 Average)

Chiang Mai (2022-2024 Average)

Ko Chang (2022-2024 Average)

Ko Kut (2022-2024 Average)

Ko PhiPhi (2022-2024 Average)

Ko Samet (2022-2024 Average)

Ko Tao (2022-2024 Average)

Koh Lanta (2022-2024 Average)

Koh Phangan (2022-2024 Average)

Koh Samui (2022-2024 Average)

Krabi (2022-2024 Average)

Pai (2022-2024 Average)

Phuket (2022-2024 Average)

Seasonal Weather in Thailand

Choose Weather Data Period:

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