Bayan-Ölgiy, Mongolia Climate

Weather: -4.63°C/23.67°F, Wind SW at 4.24 km/h, 85% Humidity, 0% Chance of rain

Mongolia
(Photo by Sane Sodbayar on Unsplash)

Bayan-Ölgiy Climate Summary

Located at an elevation of 2758.7 meters (9050.85 feet) above sea level, Bayan-Ölgiy has a Tundra climate (Classification: ET). The city’s yearly temperature is -0.45ºC (31.19ºF) and it is -1.67% lower than Mongolia’s averages. Bayan-Ölgiy typically receives about 19.0 millimeters (0.75 inches) of precipitation and has 45.53 rainy days (12.47% of the time) annually.

CountryMongolia
Longitude89.6625915
Latitude48.3983254
Attitude/Elevation2758.7m (9050.85ft)
Local timeWednesday 20:48
Annual high temperature2.75ºC (36.95ºF)
Annual low temperature-5.83ºC (21.51ºF)
Average annual precip.19.0mm (0.75in)
Warmest monthJuly (18.74ºC / 65.73ºF)
Coldest MonthJanuary (-25.33ºC / -13.59ºF)
Wettest MonthJuly (64.56mm / 2.54in)
Driest MonthDecember (0.53mm / 0.02in)
Number of days with rainfall (≥ 1.0 mm)45.53 days (12.47%)
Days with no rain319.47 days (87.53%)
Humidity53.9%

Climate Bayan-Ölgiy: Monthly Averages

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)-2.0(28.4)3.0(37.4)12.0(53.6)21.0(69.8)21.0(69.8)26.0(78.8)29.0(84.2)25.0(77.0)21.0(69.8)14.0(57.2)7.0(44.6)-3.0(26.6)29.0(84.2)
Average high °C (°F)-15.1(4.82)-10.33(13.41)-1.98(28.44)5.95(42.71)10.33(50.59)17.11(62.8)18.74(65.73)17.02(62.64)10.4(50.72)2.04(35.67)-7.52(18.46)-13.68(7.38)2.75(36.95)
Daily mean °C (°F)-19.5(-3.1)-15.13(4.77)-5.98(21.24)2.87(37.17)7.88(46.18)14.96(58.93)16.17(61.11)14.44(57.99)7.48(45.46)-1.06(30.09)-10.45(13.19)-17.05(1.31)-0.45(31.19)
Average low °C (°F)-25.33(-13.59)-21.39(-6.5)-12.17(10.09)-2.88(26.82)2.73(36.91)10.04(50.07)11.03(51.85)9.29(48.72)2.45(36.41)-5.86(21.45)-15.79(3.58)-22.06(-7.71)-5.83(21.51)
Record low °C (°F)-44.0(-47.2)-42.0(-43.6)-37.0(-34.6)-30.0(-22.0)-9.0(15.8)-5.0(23.0)2.0(35.6)0.0(0)-10.0(14.0)-20.0(-4.0)-30.0(-22.0)-37.0(-34.6)-44.0(-47.2)
Average precipitation mm (inches)1.1(0.04)1.4(0.06)3.99(0.16)13.12(0.52)26.01(1.02)55.01(2.17)64.56(2.54)40.24(1.58)12.97(0.51)5.99(0.24)3.09(0.12)0.53(0.02)19.0(0.75)
Average precipitation days (≥ 1.0 mm)0.180.450.913.275.4510.0910.828.273.361.731.00.03.79
Average relative humidity (%)74.2666.8854.7948.4440.1541.8545.0345.0844.5353.2863.968.6353.9
Mean monthly sunshine hours8.349.9811.0712.2314.2315.6514.8713.0711.3710.178.48.2811.47

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Bayan-Ölgiy in recent years.

Bayan-Ölgiy

Bayan-Ölgiy Temperature by Month

July
16.17°C | 61.11°F
June
14.96°C | 58.93°F
August
14.44°C | 57.99°F
May
7.88°C | 46.18°F
September
7.48°C | 45.46°F
April
2.87°C | 37.17°F
October
-1.06°C | 30.09°F
March
-5.98°C | 21.24°F
November
-10.45°C | 13.19°F
February
-15.13°C | 4.77°F
December
-17.05°C | 1.31°F
January
-19.5°C | -3.1°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 Temperature21.0°C (69.8°F)9.93°C (49.87°F)3.0°C (37.4°F)
Avg Temperature18.0°C (64.4°F)7.27°C (45.09°F)-2.0°C (28.4°F)
Min Temperature12.0°C (53.6°F)1.53°C (34.75°F)-9.0°C (15.8°F)
Dew PointMaxAverageMin
Dew Point-2.0°C (28.4°F)-11.2°C (11.84°F)-20.0°C (-4.0°F)
PrecipitationMaxAverageMinSum
Precipitation2.2mm | 0.09in0.12mm | 0.0in0.0mm | 0in3.5mm | 0.14in
Snowdepth0.6mm | 0.02in0.02mm | 0.0in0.0mm | 0in0.6mm | 0.02in
WindMaxAverageMin
Wind23.0kmh | 14.29mph10.23kmh | 6.36mph5.0kmh | 3.11mph
Gust Wind31.0kmh | 19.26mph15.1kmh | 9.38mph8.0kmh | 4.97mph
Sea Level PressureMaxAverageMin
Sea Level Pressure2.2mb0.12mb0.0mb
Bayan-Ölgiy

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
April° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-04-01-2 | 28.4-19 | -2.2316 | 3.7330.45 | 10310.0 | 0.0
2020-04-022 | 35.6-16 | 3.2306 | 3.7330.45 | 10310.0 | 0.0
2020-04-031 | 33.8-20 | -4.0238 | 4.9730.45 | 10310.0 | 0.0
2020-04-042 | 35.6-17 | 1.4286 | 3.7330.39 | 10290.0 | 0.0
2020-04-053 | 37.4-14 | 6.8359 | 5.5930.18 | 10220.0 | 0.0
2020-04-063 | 37.4-15 | 5.0328 | 4.9730.15 | 10210.0 | 0.0
2020-04-075 | 41.0-12 | 10.4335 | 3.1130.12 | 10200.0 | 0.0
2020-04-086 | 42.8-15 | 5.0256 | 3.7330.12 | 10200.0 | 0.0
2020-04-096 | 42.8-10 | 14.0358 | 4.9730.12 | 10200.0 | 0.0
2020-04-104 | 39.2-7 | 19.44619 | 11.8130.3 | 10260.0 | 0.0
2020-04-113 | 37.4-5 | 23.0636 | 3.7330.27 | 10251.3 | 0.05
2020-04-127 | 44.6-8 | 17.63914 | 8.730.15 | 10210.0 | 0.0
2020-04-138 | 46.4-7 | 19.44310 | 6.2130.0 | 10160.0 | 0.0
2020-04-147 | 44.6-2 | 28.4637 | 4.3530.03 | 10172.2 | 0.09
2020-04-158 | 46.4-6 | 21.2459 | 5.5930.06 | 10180.0 | 0.0
2020-04-167 | 44.6-8 | 17.6418 | 4.9730.12 | 10200.0 | 0.0
2020-04-175 | 41.0-10 | 14.0378 | 4.9730.12 | 10200.0 | 0.0
2020-04-184 | 39.2-12 | 10.43412 | 7.4630.21 | 10230.0 | 0.0
2020-04-194 | 39.2-12 | 10.4369 | 5.5930.3 | 10260.0 | 0.0
2020-04-206 | 42.8-13 | 8.6289 | 5.5930.27 | 10250.0 | 0.0
2020-04-217 | 44.6-12 | 10.42711 | 6.8430.27 | 10250.0 | 0.0
2020-04-228 | 46.4-11 | 12.2277 | 4.3530.24 | 10240.0 | 0.0
2020-04-2312 | 53.6-11 | 12.22412 | 7.4630.21 | 10230.0 | 0.0
2020-04-2413 | 55.4-14 | 6.8176 | 3.7330.15 | 10210.0 | 0.0
2020-04-2513 | 55.4-17 | 1.41413 | 8.0830.18 | 10220.0 | 0.0
2020-04-2614 | 57.2-15 | 5.01413 | 8.0830.15 | 10210.0 | 0.0
2020-04-2714 | 57.2-12 | 10.41914 | 8.730.0 | 10160.0 | 0.0
2020-04-2815 | 59.0-6 | 21.22613 | 8.0829.88 | 10120.0 | 0.0
2020-04-2918 | 64.4-4 | 24.82822 | 13.6729.83 | 10100.0 | 0.0
2020-04-3015 | 59.0-6 | 21.22923 | 14.2929.83 | 10100.0 | 0.0

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