Mombetsu climate

Mombetsu Weather in August

NASA POWER reanalysis for the half-degree grid cell around Mombetsu, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 20°C on August 1 to 20°C on August 31, and lows from 17°C to 17°C. Normal precipitation for the month is 121 mm over about 12 wet days.

August day by day

The normal high and low for each date, in °C.

Normal daily high and low temperature at Mombetsu, in °C, with the record for each date.1015202530151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

August at a glance

Average high
20°C
Average low
17°C
Precipitation
121 mm
Reanalysis high
28°CAug 22, 2012
Reanalysis low
11°CAug 3, 1993
Daylight
14 h 39 min to 13 h 18 min
Cloud cover
76%
Humidity
88%
Dew point
16°C
Wind
14.0 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowReanalysis highReanalysis lowChance wet
Aug 120°C17°C26°C 200012°C 199342%
Aug 220°C17°C27°C 201911°C 199342%
Aug 320°C17°C26°C 199911°C 199343%
Aug 420°C17°C26°C 201512°C 199343%
Aug 520°C17°C24°C 199912°C 199342%
Aug 620°C17°C26°C 201012°C 199343%
Aug 720°C17°C26°C 199413°C 199643%
Aug 820°C17°C27°C 201613°C 200244%
Aug 920°C17°C27°C 199913°C 200244%
Aug 1020°C17°C26°C 201113°C 199744%
Aug 1120°C17°C26°C 202013°C 199744%
Aug 1220°C17°C24°C 201213°C 199745%
Aug 1320°C17°C25°C 201113°C 199746%
Aug 1420°C17°C24°C 200513°C 199747%
Aug 1520°C17°C25°C 201313°C 199747%
Aug 1620°C17°C27°C 201312°C 199748%
Aug 1720°C17°C26°C 200612°C 199748%
Aug 1820°C17°C26°C 201313°C 199746%
Aug 1920°C17°C25°C 201215°C 199746%
Aug 2020°C17°C25°C 199914°C 199246%
Aug 2120°C17°C26°C 201213°C 200245%
Aug 2220°C17°C28°C 201213°C 200245%
Aug 2320°C17°C24°C 200012°C 200242%
Aug 2420°C17°C23°C 200013°C 200243%
Aug 2520°C17°C25°C 199113°C 199745%
Aug 2620°C17°C26°C 199314°C 199744%
Aug 2720°C17°C24°C 200514°C 201843%
Aug 2820°C17°C23°C 201114°C 201842%
Aug 2920°C17°C24°C 201014°C 201543%
Aug 3020°C17°C26°C 201014°C 201543%
Aug 3120°C17°C26°C 201014°C 200242%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Mombetsu, in percent.010203040501102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+9).

August 1
sunrise 4:13 AM, sunset 6:52 PM
August 31
sunrise 4:48 AM, sunset 6:06 PM

Every day of August: sun and moon

Other months

Sources

Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.