Weather Chart - Thailand

Central and Northern Regions (includes Bangkok and Chiang Rai)

November to February: Dry and cool. Average maximum temperature is 31'C (88'F). Very little rain.
March to May: Intense heat with high humidity. Temperatures reach an average of 35'C (95'F) in the afternoons. April and May are the hottest.
June to October: Hot with high humidity. Temperatures reach 34'C (94'F) during the day. More rain than other months.

WEATHER CHART THAILAND- Bangkok
Months Jan. Feb. Mar. Apr. May June
Sunrise C(F) 21(69) 23(73) 25(77) 26(78) 26(78) 25(77)
Mid-Day C(F) 32(89) 33(91) 34(93) 35(95) 34(93) 33(91)
Months July Aug. Sept Oct. Nov. Dec.
Sunrise C(F) 25(77) 25(77) 25(77) 24(75) 23(73) 21(69)
Mid-Day C(F) 33(91) 33(91) 32(89) 32(89) 32(89) 31(87)

WEATHER CHART THAILAND - Chiang Mai
Months Jan. Feb. Mar. Apr. May June
Sunrise C(F) 14(57) 15(59) 18(64) 22(72) 23(73) 24(75)
Mid-Day C(F) 29(84) 32(89) 35(95) 36(96) 34(93) 32(89)
Months July Aug. Sept Oct. Nov. Dec.
Sunrise C(F) 24(75) 23(73) 23(73) 22(72) 19(66) 15(59)
Mid-Day C(F) 31(87) 31(87) 31(87) 31(87) 30(86) 28(82)

Southern Peninsula's West Coast (includes Krabi and Phuket)

November to May: Some rain, but outside the monsoon season. December to March are the best months. They have the least rain.
May to October: Rainy season. The monsoon downpours come once or twice a day, not as constant rain

WEATHER CHART THAILAND- Krabi and Phuket
Months Jan. Feb. Mar. Apr. May June
Sunrise C(F) 23(73) 24(75) 25(75) 25(77) 25(77) 25(77)
Mid-Day C(F) 32(89) 33(91) 34(93) 33(91) 32(89) 32(89)
Months July Aug. Sept Oct. Nov. Dec.
Sunrise C(F) 24(75) 24(75) 24(75) 24(75) 24(75) 24(75)
Mid-Day C(F) 31(87) 31(87) 31(87) 31(87) 31(87) 31(87)