Moscow climate

Moscow Weather in August

NOAA 1991-2020 normals for Moscow U Of I, 3.4 km from Moscow

Average highs run from 88°F on August 1 to 82°F on August 31, and lows from 47°F to 43°F. Normal precipitation for the month is 0.70 in over about 4 wet days.

August day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Moscow, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
86°F
Average low
45°F
Precipitation
0.70 in
Record high
105°FAug 2, 2024
Record low
34°FAug 3, 2002
Chance of a freeze
31%
Days of 90°F or more
10.7
Daylight
14 h 51 min to 13 h 22 min
Cloud cover
36%
Humidity
47%
Dew point
47°F
Wind
6.0 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Aug 188°F47°F99°F 200938°F 200212%0%
Aug 288°F47°F105°F 202439°F 200212%0%
Aug 388°F47°F96°F 199834°F 200212%0%
Aug 488°F46°F100°F 199840°F 200812%0%
Aug 588°F46°F101°F 199842°F 200212%0%
Aug 688°F46°F98°F 200840°F 200212%0%
Aug 788°F46°F99°F 201234°F 200212%0%
Aug 888°F46°F99°F 201837°F 200212%0%
Aug 987°F46°F105°F 201841°F 201212%0%
Aug 1087°F46°F101°F 201843°F 200712%0%
Aug 1187°F46°F100°F 201438°F 200712%0%
Aug 1287°F46°F99°F 200137°F 200012%0%
Aug 1387°F46°F100°F 201539°F 200012%0%
Aug 1486°F46°F98°F 200441°F 202012%0%
Aug 1586°F46°F100°F 202340°F 200012%0%
Aug 1686°F45°F100°F 202036°F 200012%0%
Aug 1786°F45°F102°F 200838°F 200012%0%
Aug 1886°F45°F99°F 202238°F 199812%0%
Aug 1985°F45°F95°F 201239°F 199812%0%
Aug 2085°F45°F98°F 200937°F 200112%0%
Aug 2185°F45°F100°F 202634°F 200012%0%
Aug 2284°F45°F91°F 201738°F 201513%0%
Aug 2384°F44°F96°F 199939°F 201013%0%
Aug 2484°F44°F93°F 202537°F 200513%0%
Aug 2584°F44°F96°F 202537°F 201213%0%
Aug 2683°F44°F93°F 200141°F 201713%0%
Aug 2783°F44°F97°F 200938°F 200013%0%
Aug 2883°F44°F100°F 200935°F 200014%0%
Aug 2982°F43°F101°F 201736°F 200014%0%
Aug 3082°F43°F95°F 202236°F 201014%0%
Aug 3182°F43°F101°F 202237°F 200614%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Moscow, in percent, and of at least 0.1 inch of snowfall.0510151102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

August 1
sunrise 5:28 AM, sunset 8:19 PM
August 31
sunrise 6:07 AM, sunset 7:29 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00106152 (Moscow U Of I), public domain. Records: NOAA GHCN-Daily, station USW00094129, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: 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.