Chiang Mai, Thailand Climate

Weather: 31.5°C/88.7°F, Wind SW at 3.09 km/h, 36% Humidity, 0% Chance of rain

Thailand
(Photo by Amy Elting on Unsplash)

Chiang Mai Climate Summary

Located at an elevation of 314.21 meters (1030.87 feet) above sea level, Chiang Mai has a Tropical wet and dry or savanna climate (Classification: Aw). The city’s yearly temperature is 27.82ºC (82.08ºF) and it is -0.82% lower than Thailand’s averages. Chiang Mai typically receives about 37.35 millimeters (1.47 inches) of precipitation and has 76.19 rainy days (20.87% of the time) annually.

CountryThailand
Longitude98.9853008
Latitude18.7883439
Attitude/Elevation314.21m (1030.87ft)
Local timeFriday 12:52
Annual high temperature32.43ºC (90.37ºF)
Annual low temperature20.3ºC (68.54ºF)
Average annual precip.37.35mm (1.47in)
Warmest monthApril (38.92ºC / 102.06ºF)
Coldest MonthJanuary (14.62ºC / 58.32ºF)
Wettest MonthAugust (116.34mm / 4.58in)
Driest MonthFebruary (0.49mm / 0.02in)
Number of days with rainfall (≥ 1.0 mm)76.19 days (20.87%)
Days with no rain288.81 days (79.13%)
Humidity65.25%

Climate Chiang Mai: Monthly Averages

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)34.0(93.2)39.0(102.2)42.0(107.6)44.0(111.2)45.0(113.0)40.0(104.0)36.0(96.8)38.0(100.4)36.0(96.8)35.0(95.0)35.0(95.0)34.0(93.2)45.0(113.0)
Average high °C (°F)28.93(84.07)33.12(91.62)36.32(97.38)38.92(102.06)36.56(97.81)32.66(90.79)30.83(87.49)30.66(87.19)31.57(88.83)30.81(87.46)30.26(86.47)28.48(83.26)32.43(90.37)
Daily mean °C (°F)23.36(74.05)26.81(80.26)30.55(86.99)33.45(92.21)31.94(89.49)29.11(84.4)27.6(81.68)27.32(81.18)27.93(82.27)26.91(80.44)25.65(78.17)23.23(73.81)27.82(82.08)
Average low °C (°F)14.62(58.32)16.76(62.17)20.91(69.64)24.19(75.54)24.15(75.47)22.96(73.33)22.37(72.27)22.09(71.76)21.89(71.4)20.09(68.16)18.17(64.71)15.38(59.68)20.3(68.54)
Record low °C (°F)6.0(42.8)10.0(50.0)11.0(51.8)18.0(64.4)21.0(69.8)19.0(66.2)19.0(66.2)17.0(62.6)19.0(66.2)14.0(57.2)11.0(51.8)6.0(42.8)6.0(42.8)
Average precipitation mm (inches)7.44(0.29)0.49(0.02)5.22(0.21)13.47(0.53)47.87(1.88)53.32(2.1)80.57(3.17)116.34(4.58)70.04(2.76)31.18(1.23)16.72(0.66)5.58(0.22)37.35(1.47)
Average precipitation days (≥ 1.0 mm)1.270.090.732.08.7311.5516.014.7311.186.822.180.916.35
Average relative humidity (%)63.6245.4438.9541.4359.1473.3979.3980.8878.9177.0774.1570.6565.25
Mean monthly sunshine hours10.8111.5711.3911.6212.7412.6612.1710.0210.519.658.348.4310.83

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Chiang Mai in recent years.

Chiang Mai

Chiang Mai Temperature by Month

April
33.45°C | 92.21°F
May
31.94°C | 89.49°F
March
30.55°C | 86.99°F
June
29.11°C | 84.4°F
September
27.93°C | 82.27°F
July
27.6°C | 81.68°F
August
27.32°C | 81.18°F
October
26.91°C | 80.44°F
February
26.81°C | 80.26°F
November
25.65°C | 78.17°F
January
23.36°C | 74.05°F
December
23.23°C | 73.81°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature42.0°C (107.6°F)38.03°C (100.45°F)33.0°C (91.4°F)
Avg Temperature35.0°C (95.0°F)32.55°C (90.59°F)30.0°C (86.0°F)
Min Temperature25.0°C (77.0°F)23.61°C (74.5°F)22.0°C (71.6°F)
Dew PointMaxAverageMin
Dew Point22.0°C (71.6°F)19.77°C (67.59°F)16.0°C (60.8°F)
PrecipitationMaxAverageMinSum
Precipitation5.6mm | 0.22in0.59mm | 0.02in0.0mm | 0in18.2mm | 0.72in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind8.0kmh | 4.97mph5.23kmh | 3.25mph3.0kmh | 1.86mph
Gust Wind12.0kmh | 7.46mph8.06kmh | 5.01mph5.0kmh | 3.11mph
Sea Level PressureMaxAverageMin
Sea Level Pressure5.6mb0.59mb0.0mb
Chiang Mai

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2014-05-0134 | 93.216 | 60.8464 | 2.4929.8 | 10090.0 | 0.0
2014-05-0233 | 91.417 | 62.6485 | 3.1129.83 | 10100.0 | 0.0
2014-05-0332 | 89.619 | 66.2555 | 3.1129.85 | 10110.0 | 0.0
2014-05-0432 | 89.619 | 66.2584 | 2.4929.8 | 10090.0 | 0.0
2014-05-0533 | 91.418 | 64.4514 | 2.4929.83 | 10100.1 | 0.0
2014-05-0633 | 91.419 | 66.2564 | 2.4929.85 | 10110.0 | 0.0
2014-05-0732 | 89.620 | 68.0623 | 1.8629.85 | 10111.7 | 0.07
2014-05-0833 | 91.418 | 64.4536 | 3.7329.8 | 10090.0 | 0.0
2014-05-0932 | 89.618 | 64.4548 | 4.9729.77 | 10080.0 | 0.0
2014-05-1032 | 89.619 | 66.2567 | 4.3529.74 | 10070.1 | 0.0
2014-05-1134 | 93.219 | 66.2556 | 3.7329.77 | 10080.2 | 0.01
2014-05-1234 | 93.220 | 68.0556 | 3.7329.77 | 10080.2 | 0.01
2014-05-1333 | 91.420 | 68.0567 | 4.3529.74 | 10070.1 | 0.0
2014-05-1434 | 93.220 | 68.0556 | 3.7329.71 | 10060.1 | 0.0
2014-05-1534 | 93.220 | 68.0565 | 3.1129.68 | 10050.1 | 0.0
2014-05-1634 | 93.219 | 66.2534 | 2.4929.71 | 10060.0 | 0.0
2014-05-1733 | 91.421 | 69.8575 | 3.1129.74 | 10071.5 | 0.06
2014-05-1831 | 87.821 | 69.8624 | 2.4929.77 | 10085.6 | 0.22
2014-05-1931 | 87.822 | 71.6705 | 3.1129.8 | 10092.2 | 0.09
2014-05-2030 | 86.021 | 69.8685 | 3.1129.77 | 10080.1 | 0.0
2014-05-2130 | 86.021 | 69.8667 | 4.3529.74 | 10070.4 | 0.02
2014-05-2232 | 89.619 | 66.2596 | 3.7329.71 | 10060.2 | 0.01
2014-05-2332 | 89.620 | 68.0597 | 4.3529.74 | 10070.0 | 0.0
2014-05-2433 | 91.420 | 68.0566 | 3.7329.8 | 10090.2 | 0.01
2014-05-2534 | 93.220 | 68.0565 | 3.1129.83 | 10100.2 | 0.01
2014-05-2635 | 95.020 | 68.0545 | 3.1129.83 | 10100.3 | 0.01
2014-05-2734 | 93.221 | 69.8595 | 3.1129.8 | 10090.0 | 0.0
2014-05-2831 | 87.822 | 71.6675 | 3.1129.8 | 10093.9 | 0.15
2014-05-2930 | 86.022 | 71.6724 | 2.4929.77 | 10080.0 | 0.0
2014-05-3032 | 89.621 | 69.8634 | 2.4929.74 | 10070.0 | 0.0
2014-05-3132 | 89.621 | 69.8665 | 3.1129.71 | 10061.0 | 0.04

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