Ban Doun-Lan, Vientiane, Laos Climate

Weather: 31.97°C/89.55°F, Wind SW at 4.12 km/h, 61% Humidity, 0% Chance of rain

Laos
(Photo by Adli Wahid on Unsplash)

Ban Doun-Lan Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Ban Doun-Lan has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 29.83ºC (85.69ºF) and it is 4.44% higher than Laos’s averages. Ban Doun-Lan typically receives about 96.38 millimeters (3.79 inches) of precipitation and has 136.1 rainy days (37.29% of the time) annually.

CountryLaos
CityVientiane
Longitude102.6331035
Latitude17.9757058
Attitude/ElevationNonem (0ft)
Local timeMonday 15:17
Annual high temperature33.77ºC (92.79ºF)
Annual low temperature23.74ºC (74.73ºF)
Average annual precip.96.38mm (3.79in)
Warmest monthApril (39.38ºC / 102.88ºF)
Coldest MonthDecember (18.08ºC / 64.54ºF)
Wettest MonthAugust (295.89mm / 11.65in)
Driest MonthFebruary (3.61mm / 0.14in)
Number of days with rainfall (≥ 1.0 mm)136.1 days (37.29%)
Days with no rain228.9 days (62.71%)
Humidity69.64%

Climate Ban Doun-Lan: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)37.83(100.09)44.13(111.43)45.18(113.32)46.23(115.21)45.18(113.32)40.98(105.76)39.93(103.87)37.83(100.09)36.77(98.19)36.77(98.19)36.77(98.19)35.72(96.3)46.23(115.21)
Average high °C (°F)30.53(86.95)34.72(94.5)37.63(99.73)39.38(102.88)37.12(98.82)34.07(93.33)32.47(90.45)32.18(89.92)32.83(91.09)32.21(89.98)32.1(89.78)30.01(86.02)33.77(92.79)
Daily mean °C (°F)25.62(78.12)29.25(84.65)32.84(91.11)35.0(95.0)33.71(92.68)31.21(88.18)29.7(85.46)29.27(84.69)29.63(85.33)28.71(83.68)27.89(82.2)25.12(77.22)29.83(85.69)
Average low °C (°F)18.49(65.28)21.21(70.18)25.32(77.58)27.79(82.02)27.82(82.08)26.56(79.81)25.57(78.03)25.19(77.34)24.72(76.5)22.88(73.18)21.27(70.29)18.08(64.54)23.75(74.75)
Record low °C (°F)9.46(49.03)11.56(52.81)14.71(58.48)18.91(66.04)23.12(73.62)23.12(73.62)23.12(73.62)17.86(64.15)21.01(69.82)13.66(56.59)12.61(54.7)9.46(49.03)9.46(49.03)
Average precipitation mm (inches)8.37(0.33)3.61(0.14)17.7(0.7)37.26(1.47)113.89(4.48)159.73(6.29)224.27(8.83)295.89(11.65)196.1(7.72)80.75(3.18)14.1(0.56)4.89(0.19)96.38(3.79)
Average precipitation days (≥ 1.0 mm)1.821.334.688.1217.2819.2923.9823.1222.7410.412.570.7711.34
Average relative humidity (%)62.3649.0444.9850.6966.4979.2585.9487.986.6781.5373.9866.969.64
Mean monthly sunshine hours9.3512.0511.7812.9113.0412.4411.911.7512.068.578.938.8311.14

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Ban Doun-Lan in recent years.

Ban Doun-Lan

Ban Doun-Lan Temperature by Month

April
35.0°C | 95.0°F
May
33.71°C | 92.68°F
March
32.84°C | 91.11°F
June
31.21°C | 88.18°F
July
29.7°C | 85.46°F
September
29.63°C | 85.33°F
August
29.27°C | 84.69°F
February
29.25°C | 84.65°F
October
28.71°C | 83.68°F
November
27.89°C | 82.2°F
January
25.62°C | 78.12°F
December
25.12°C | 77.22°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 Temperature35.72°C (96.3°F)31.69°C (89.04°F)25.22°C (77.4°F)
Avg Temperature32.57°C (90.63°F)29.01°C (84.22°F)24.17°C (75.51°F)
Min Temperature27.32°C (81.18°F)24.98°C (76.96°F)23.12°C (73.62°F)
Dew PointMaxAverageMin
Dew Point26.27°C (79.29°F)25.05°C (77.09°F)23.12°C (73.62°F)
PrecipitationMaxAverageMinSum
Precipitation30.68mm | 1.21in4.65mm | 0.18in0.0mm | 0in144.15mm | 5.68in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind13.66kmh | 8.49mph6.2kmh | 3.85mph3.15kmh | 1.96mph
Gust Wind19.96kmh | 12.4mph9.86kmh | 6.13mph5.25kmh | 3.26mph
Sea Level PressureMaxAverageMin
Sea Level Pressure30.68mb4.65mb0.0mb
Ban Doun-Lan

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-07-0129.42 | 84.9625.22 | 77.4855.25 | 3.2631.18 | 1055.958.09 | 0.32
2012-07-0227.32 | 81.1825.22 | 77.4927.35 | 4.5731.21 | 1057.02.73 | 0.11
2012-07-0329.42 | 84.9625.22 | 77.4875.25 | 3.2631.12 | 1053.858.51 | 0.34
2012-07-0430.47 | 86.8525.22 | 77.4833.15 | 1.9631.12 | 1053.8515.34 | 0.6
2012-07-0527.32 | 81.1825.22 | 77.4913.15 | 1.9631.12 | 1053.855.57 | 0.22
2012-07-0630.47 | 86.8526.27 | 79.29834.2 | 2.6131.15 | 1054.93.78 | 0.15
2012-07-0729.42 | 84.9626.27 | 79.29874.2 | 2.6131.15 | 1054.94.41 | 0.17
2012-07-0828.37 | 83.0726.27 | 79.29913.15 | 1.9631.18 | 1055.953.47 | 0.14
2012-07-0929.42 | 84.9625.22 | 77.4844.2 | 2.6131.24 | 1058.050.84 | 0.03
2012-07-1031.52 | 88.7425.22 | 77.4763.15 | 1.9631.24 | 1058.050.21 | 0.01
2012-07-1132.57 | 90.6326.27 | 79.29783.15 | 1.9631.21 | 1057.02.73 | 0.11
2012-07-1231.52 | 88.7426.27 | 79.29815.25 | 3.2631.21 | 1057.08.41 | 0.33
2012-07-1331.52 | 88.7426.27 | 79.29804.2 | 2.6131.21 | 1057.06.72 | 0.26
2012-07-1430.47 | 86.8526.27 | 79.29823.15 | 1.9631.21 | 1057.05.04 | 0.2
2012-07-1530.47 | 86.8525.22 | 77.4816.3 | 3.9131.28 | 1059.112.1 | 0.08
2012-07-1631.52 | 88.7424.17 | 75.51758.41 | 5.2331.28 | 1059.110.0 | 0
2012-07-1731.52 | 88.7424.17 | 75.51739.46 | 5.8831.21 | 1057.00.0 | 0
2012-07-1827.32 | 81.1825.22 | 77.4895.25 | 3.2631.24 | 1058.052.0 | 0.08
2012-07-1927.32 | 81.1825.22 | 77.4904.2 | 2.6131.24 | 1058.053.99 | 0.16
2012-07-2030.47 | 86.8525.22 | 77.4795.25 | 3.2631.24 | 1058.050.32 | 0.01
2012-07-2131.52 | 88.7424.17 | 75.51749.46 | 5.8831.24 | 1058.050.0 | 0
2012-07-2231.52 | 88.7423.12 | 73.627113.66 | 8.4931.15 | 1054.90.0 | 0
2012-07-2325.22 | 77.424.17 | 75.51938.41 | 5.2331.09 | 1052.83.47 | 0.14
2012-07-2424.17 | 75.5124.17 | 75.51969.46 | 5.8831.12 | 1053.856.41 | 0.25
2012-07-2527.32 | 81.1824.17 | 75.51899.46 | 5.8831.15 | 1054.93.36 | 0.13
2012-07-2627.32 | 81.1824.17 | 75.51856.3 | 3.9131.21 | 1057.00.0 | 0
2012-07-2726.27 | 79.2925.22 | 77.4946.3 | 3.9131.21 | 1057.03.57 | 0.14
2012-07-2829.42 | 84.9624.17 | 75.51807.35 | 4.5731.21 | 1057.00.42 | 0.02
2012-07-2929.42 | 84.9624.17 | 75.51808.41 | 5.2331.24 | 1058.054.94 | 0.19
2012-07-3025.22 | 77.425.22 | 77.4926.3 | 3.9131.21 | 1057.07.04 | 0.28
2012-07-3124.17 | 75.5124.17 | 75.51979.46 | 5.8831.15 | 1054.930.68 | 1.21

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