Roi Et, Thailand Climate

Weather: 34.9°C/94.82°F, Wind SW at 3.09 km/h, 52% Humidity, 0% Chance of rain

Roi Et Climate Summary

Located at an elevation of 150.83 meters (494.85 feet) above sea level, Roi Et has a Tropical wet and dry or savanna climate (Classification: Aw). The city’s yearly temperature is 29.1ºC (84.38ºF) and it is 0.46% higher than Thailand’s averages. Roi Et typically receives about 81.81 millimeters (3.22 inches) of precipitation and has 137.35 rainy days (37.63% of the time) annually.

CountryThailand
Longitude103.6520036
Latitude16.0538196
Attitude/Elevation150.83m (494.85ft)
Local timeThursday 15:50
Annual high temperature32.35ºC (90.23ºF)
Annual low temperature23.89ºC (75.0ºF)
Average annual precip.81.81mm (3.22in)
Warmest monthApril (36.2ºC / 97.16ºF)
Coldest MonthDecember (19.13ºC / 66.43ºF)
Wettest MonthAugust (203.38mm / 8.01in)
Driest MonthDecember (1.61mm / 0.06in)
Number of days with rainfall (≥ 1.0 mm)137.35 days (37.63%)
Days with no rain227.65 days (62.37%)
Humidity63.14%

Climate Roi Et: Monthly Averages

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)36.0(96.8)38.0(100.4)42.0(107.6)42.0(107.6)41.0(105.8)38.0(100.4)38.0(100.4)36.0(96.8)35.0(95.0)34.0(93.2)35.0(95.0)35.0(95.0)42.0(107.6)
Average high °C (°F)30.39(86.7)33.15(91.67)35.4(95.72)36.2(97.16)35.05(95.09)33.37(92.07)31.81(89.26)31.1(87.98)31.08(87.94)30.56(87.01)30.74(87.33)29.35(84.83)32.35(90.23)
Daily mean °C (°F)25.97(78.75)28.7(83.66)31.65(88.97)33.06(91.51)32.49(90.48)30.78(87.4)29.33(84.79)28.62(83.52)28.53(83.35)27.52(81.54)27.26(81.07)25.34(77.61)29.1(84.38)
Average low °C (°F)19.16(66.49)21.69(71.04)25.44(77.79)27.47(81.45)27.9(82.22)26.64(79.95)25.53(77.95)24.96(76.93)24.44(75.99)22.57(72.63)21.79(71.22)19.13(66.43)23.89(75.0)
Record low °C (°F)10.0(50.0)12.0(53.6)15.0(59.0)19.0(66.2)23.0(73.4)24.0(75.2)17.0(62.6)21.0(69.8)20.0(68.0)15.0(59.0)15.0(59.0)12.0(53.6)10.0(50.0)
Average precipitation mm (inches)6.82(0.27)6.88(0.27)18.48(0.73)53.51(2.11)122.14(4.81)96.65(3.81)156.77(6.17)203.38(8.01)193.91(7.63)103.51(4.08)18.12(0.71)1.61(0.06)81.81(3.22)
Average precipitation days (≥ 1.0 mm)1.362.05.011.2717.2716.8222.1823.022.1811.734.180.3611.45
Average relative humidity (%)56.3448.2945.2249.2759.1767.273.4577.779.1674.5967.1260.1863.14
Mean monthly sunshine hours8.8511.3711.1712.3912.412.2311.6911.1911.049.888.218.4210.74

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Roi Et in recent years.

Roi Et

Roi Et Temperature by Month

April
33.06°C | 91.51°F
May
32.49°C | 90.48°F
March
31.65°C | 88.97°F
June
30.78°C | 87.4°F
July
29.33°C | 84.79°F
February
28.7°C | 83.66°F
August
28.62°C | 83.52°F
September
28.53°C | 83.35°F
October
27.52°C | 81.54°F
November
27.26°C | 81.07°F
January
25.97°C | 78.75°F
December
25.34°C | 77.61°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 Temperature38.0°C (100.4°F)31.71°C (89.08°F)25.0°C (77.0°F)
Avg Temperature34.0°C (93.2°F)29.48°C (85.06°F)24.0°C (75.2°F)
Min Temperature29.0°C (84.2°F)26.03°C (78.85°F)23.0°C (73.4°F)
Dew PointMaxAverageMin
Dew Point24.0°C (75.2°F)22.13°C (71.83°F)20.0°C (68.0°F)
PrecipitationMaxAverageMinSum
Precipitation16.7mm | 0.66in3.9mm | 0.15in0.0mm | 0in121.0mm | 4.76in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind20.0kmh | 12.43mph14.87kmh | 9.24mph7.0kmh | 4.35mph
Gust Wind28.0kmh | 17.4mph21.35kmh | 13.27mph10.0kmh | 6.21mph
Sea Level PressureMaxAverageMin
Sea Level Pressure16.7mb3.9mb0.0mb
Roi Et

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2015-07-0134 | 93.220 | 68.04920 | 12.4329.74 | 10070.0 | 0.0
2015-07-0234 | 93.220 | 68.04820 | 12.4329.68 | 10050.0 | 0.0
2015-07-0334 | 93.220 | 68.05019 | 11.8129.65 | 10041.2 | 0.05
2015-07-0434 | 93.220 | 68.04716 | 9.9429.62 | 10030.2 | 0.01
2015-07-0533 | 91.421 | 69.85319 | 11.8129.62 | 10031.4 | 0.06
2015-07-0632 | 89.622 | 71.66114 | 8.729.62 | 10033.2 | 0.13
2015-07-0731 | 87.822 | 71.66314 | 8.729.62 | 10039.1 | 0.36
2015-07-0828 | 82.423 | 73.47711 | 6.8429.68 | 10055.4 | 0.21
2015-07-0928 | 82.423 | 73.48012 | 7.4629.65 | 10049.8 | 0.39
2015-07-1032 | 89.621 | 69.86010 | 6.2129.62 | 10031.2 | 0.05
2015-07-1132 | 89.622 | 71.6617 | 4.3529.62 | 10035.0 | 0.2
2015-07-1231 | 87.823 | 73.46811 | 6.8429.62 | 10030.9 | 0.04
2015-07-1331 | 87.824 | 75.27210 | 6.2129.62 | 10031.8 | 0.07
2015-07-1430 | 86.024 | 75.27411 | 6.8429.62 | 100316.7 | 0.66
2015-07-1531 | 87.823 | 73.47114 | 8.729.62 | 10035.4 | 0.21
2015-07-1631 | 87.823 | 73.47216 | 9.9429.65 | 10047.8 | 0.31
2015-07-1729 | 84.224 | 75.27815 | 9.3229.71 | 10065.4 | 0.21
2015-07-1828 | 82.424 | 75.27917 | 10.5629.71 | 10061.9 | 0.07
2015-07-1927 | 80.624 | 75.28518 | 11.1829.71 | 100610.8 | 0.43
2015-07-2026 | 78.824 | 75.28818 | 11.1829.74 | 10073.0 | 0.12
2015-07-2127 | 80.623 | 73.48314 | 8.729.8 | 10090.3 | 0.01
2015-07-2230 | 86.021 | 69.86714 | 8.729.83 | 10100.0 | 0.0
2015-07-2331 | 87.821 | 69.86318 | 11.1829.83 | 10101.2 | 0.05
2015-07-2430 | 86.020 | 68.06116 | 9.9429.83 | 10100.1 | 0.0
2015-07-2526 | 78.822 | 71.67713 | 8.0829.8 | 10092.3 | 0.09
2015-07-2625 | 77.022 | 71.68415 | 9.3229.83 | 10109.1 | 0.36
2015-07-2724 | 75.222 | 71.68911 | 6.8429.88 | 10128.8 | 0.35
2015-07-2825 | 77.022 | 71.68816 | 9.9429.85 | 10112.6 | 0.1
2015-07-2926 | 78.822 | 71.68419 | 11.8129.85 | 10111.2 | 0.05
2015-07-3027 | 80.622 | 71.68118 | 11.1829.85 | 10112.3 | 0.09
2015-07-3127 | 80.622 | 71.68315 | 9.3229.83 | 10102.9 | 0.11

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