Khammouan, Laos Climate

Weather: 23.07°C/73.53°F, Wind SW at 0.9 km/h, 88% Humidity, 0.19% Chance of rain

Khammouan Climate Summary

Located at an elevation of 482.59 meters (1583.3 feet) above sea level, Khammouan has a Tropical monsoon climate (Classification: Am). The city’s yearly temperature is 27.73ºC (81.91ºF) and it is 2.34% higher than Laos’s averages. Khammouan typically receives about 138.08 millimeters (5.44 inches) of precipitation and has 154.64 rainy days (42.37% of the time) annually.

CountryLaos
Longitude105.2194808
Latitude17.6384066
Attitude/Elevation482.59m (1583.3ft)
Local timeSaturday 07:27
Annual high temperature31.39ºC (88.5ºF)
Annual low temperature21.68ºC (71.02ºF)
Average annual precip.138.08mm (5.44in)
Warmest monthApril (35.62ºC / 96.12ºF)
Coldest MonthDecember (16.16ºC / 61.09ºF)
Wettest MonthAugust (418.36mm / 16.47in)
Driest MonthDecember (1.99mm / 0.08in)
Number of days with rainfall (≥ 1.0 mm)154.64 days (42.37%)
Days with no rain210.36 days (57.63%)
Humidity70.68%

Climate Khammouan: Monthly Averages

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)36.0(96.8)39.0(102.2)42.0(107.6)43.0(109.4)41.0(105.8)38.0(100.4)36.0(96.8)35.0(95.0)35.0(95.0)35.0(95.0)35.0(95.0)35.0(95.0)43.0(109.4)
Average high °C (°F)28.96(84.13)31.97(89.55)34.51(94.12)35.62(96.12)33.73(92.71)31.53(88.75)29.94(85.89)29.77(85.59)31.04(87.87)30.67(87.21)30.51(86.92)28.39(83.1)31.39(88.5)
Daily mean °C (°F)23.92(75.06)26.73(80.11)29.91(85.84)31.64(88.95)30.84(87.51)29.12(84.42)27.76(81.97)27.49(81.48)28.18(82.72)27.15(80.87)26.39(79.5)23.58(74.44)27.73(81.91)
Average low °C (°F)16.2(61.16)18.48(65.26)22.18(71.92)24.55(76.19)25.49(77.88)24.96(76.93)24.1(75.38)23.75(74.75)23.43(74.17)21.18(70.12)19.69(67.44)16.16(61.09)21.68(71.02)
Record low °C (°F)6.0(42.8)8.0(46.4)12.0(53.6)15.0(59.0)21.0(69.8)20.0(68.0)22.0(71.6)18.0(64.4)19.0(66.2)12.0(53.6)12.0(53.6)8.0(46.4)6.0(42.8)
Average precipitation mm (inches)8.22(0.32)7.0(0.28)24.42(0.96)47.64(1.88)203.15(8.0)276.99(10.91)365.61(14.39)418.36(16.47)218.18(8.59)73.51(2.89)11.83(0.47)1.99(0.08)138.08(5.44)
Average precipitation days (≥ 1.0 mm)2.551.825.6411.1821.7324.8228.2727.3619.918.02.910.4512.89
Average relative humidity (%)66.3657.3153.256.9568.7778.4884.786.1881.9875.7871.1367.2870.68
Mean monthly sunshine hours8.410.1811.5112.512.2211.8410.9610.9110.8410.719.058.4810.63

Climate Graph

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

Khammouan

Khammouan Temperature by Month

April
31.64°C | 88.95°F
May
30.84°C | 87.51°F
March
29.91°C | 85.84°F
June
29.12°C | 84.42°F
September
28.18°C | 82.72°F
July
27.76°C | 81.97°F
August
27.49°C | 81.48°F
October
27.15°C | 80.87°F
February
26.73°C | 80.11°F
November
26.39°C | 79.5°F
January
23.92°C | 75.06°F
December
23.58°C | 74.44°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 Temperature34.0°C (93.2°F)30.9°C (87.62°F)23.0°C (73.4°F)
Avg Temperature31.0°C (87.8°F)28.45°C (83.21°F)23.0°C (73.4°F)
Min Temperature27.0°C (80.6°F)24.65°C (76.37°F)22.0°C (71.6°F)
Dew PointMaxAverageMin
Dew Point25.0°C (77.0°F)23.84°C (74.91°F)22.0°C (71.6°F)
PrecipitationMaxAverageMinSum
Precipitation81.9mm | 3.22in18.0mm | 0.71in0.6mm | 0.02in557.9mm | 21.96in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind16.0kmh | 9.94mph7.84kmh | 4.87mph5.0kmh | 3.11mph
Gust Wind22.0kmh | 13.67mph11.97kmh | 7.44mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure81.9mb18.0mb0.6mb
Khammouan

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-07-0129 | 84.224 | 75.2838 | 4.9729.65 | 100417.9 | 0.7
2019-07-0224 | 75.223 | 73.49312 | 7.4629.65 | 100449.7 | 1.96
2019-07-0323 | 73.422 | 71.69616 | 9.9429.62 | 100381.9 | 3.22
2019-07-0424 | 75.222 | 71.69314 | 8.729.65 | 100411.8 | 0.46
2019-07-0527 | 80.624 | 75.2879 | 5.5929.71 | 100630.1 | 1.19
2019-07-0629 | 84.224 | 75.2819 | 5.5929.68 | 100512.7 | 0.5
2019-07-0729 | 84.224 | 75.2808 | 4.9729.68 | 10052.4 | 0.09
2019-07-0829 | 84.224 | 75.2808 | 4.9729.71 | 10069.3 | 0.37
2019-07-0929 | 84.224 | 75.2818 | 4.9729.68 | 100510.2 | 0.4
2019-07-1029 | 84.225 | 77.0828 | 4.9729.71 | 100633.1 | 1.3
2019-07-1130 | 86.025 | 77.0817 | 4.3529.74 | 100738.3 | 1.51
2019-07-1230 | 86.024 | 75.2777 | 4.3529.74 | 10076.1 | 0.24
2019-07-1329 | 84.225 | 77.0829 | 5.5929.71 | 100631.6 | 1.24
2019-07-1430 | 86.025 | 77.0826 | 3.7329.65 | 100427.8 | 1.09
2019-07-1530 | 86.024 | 75.2786 | 3.7329.65 | 100419.1 | 0.75
2019-07-1631 | 87.824 | 75.2766 | 3.7329.65 | 10045.0 | 0.2
2019-07-1731 | 87.824 | 75.2756 | 3.7329.62 | 10031.8 | 0.07
2019-07-1831 | 87.824 | 75.2767 | 4.3529.62 | 10039.5 | 0.37
2019-07-1931 | 87.824 | 75.2737 | 4.3529.62 | 10030.6 | 0.02
2019-07-2031 | 87.825 | 77.0777 | 4.3529.65 | 10043.6 | 0.14
2019-07-2131 | 87.825 | 77.0767 | 4.3529.68 | 10054.8 | 0.19
2019-07-2228 | 82.424 | 75.2857 | 4.3529.71 | 10067.0 | 0.28
2019-07-2327 | 80.624 | 75.2865 | 3.1129.71 | 100610.7 | 0.42
2019-07-2428 | 82.423 | 73.4839 | 5.5929.71 | 100611.7 | 0.46
2019-07-2526 | 78.823 | 73.4859 | 5.5929.77 | 10083.1 | 0.12
2019-07-2627 | 80.623 | 73.4866 | 3.7329.77 | 100821.9 | 0.86
2019-07-2728 | 82.423 | 73.4837 | 4.3529.71 | 100611.7 | 0.46
2019-07-2829 | 84.223 | 73.4785 | 3.1129.71 | 10061.7 | 0.07
2019-07-2929 | 84.224 | 75.2815 | 3.1129.71 | 100619.0 | 0.75
2019-07-3027 | 80.624 | 75.2868 | 4.9729.68 | 100534.1 | 1.34
2019-07-3126 | 78.823 | 73.4917 | 4.3529.65 | 100429.7 | 1.17

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