Fergus Falls climate

Fergus Falls Weather in August

NOAA 1991-2020 normals for Fergus Falls, 3.2 km from Fergus Falls

Average highs run from 81°F on August 1 to 76°F on August 31, and lows from 60°F to 54°F. Normal precipitation for the month is 2.95 in over about 6 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 Fergus Falls, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
79°F
Average low
57°F
Precipitation
2.95 in
Record high
105°FAug 16, 1922
Record low
34°FAug 30, 1931
Chance of a freeze
0%
Days of 90°F or more
2.3
Daylight
14 h 48 min to 13 h 21 min
Cloud cover
52%
Humidity
64%
Dew point
55°F
Wind
9.8 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 181°F60°F100°F 193845°F 192721%0%
Aug 281°F59°F102°F 193844°F 192321%0%
Aug 381°F59°F98°F 193043°F 197221%0%
Aug 481°F59°F102°F 193144°F 197221%0%
Aug 581°F59°F96°F 193047°F 199420%0%
Aug 681°F59°F100°F 192544°F 190220%0%
Aug 781°F59°F95°F 192542°F 192120%0%
Aug 881°F58°F100°F 193645°F 193220%0%
Aug 981°F58°F97°F 195842°F 197220%0%
Aug 1081°F58°F102°F 194743°F 190320%0%
Aug 1181°F58°F98°F 193639°F 190220%0%
Aug 1280°F58°F98°F 192243°F 189820%0%
Aug 1380°F58°F103°F 193839°F 196420%0%
Aug 1480°F58°F101°F 192240°F 196820%0%
Aug 1580°F57°F100°F 192243°F 197919%0%
Aug 1680°F57°F105°F 192244°F 189619%0%
Aug 1780°F57°F101°F 192541°F 197719%0%
Aug 1879°F57°F100°F 195939°F 200420%0%
Aug 1979°F57°F97°F 195939°F 200420%0%
Aug 2079°F57°F96°F 195536°F 195020%0%
Aug 2179°F56°F99°F 194743°F 200420%0%
Aug 2279°F56°F96°F 194740°F 190820%0%
Aug 2378°F56°F103°F 192240°F 192720%0%
Aug 2478°F56°F100°F 192936°F 193420%0%
Aug 2578°F56°F94°F 195337°F 193421%0%
Aug 2678°F55°F96°F 195336°F 193421%0%
Aug 2777°F55°F97°F 199140°F 198821%0%
Aug 2877°F55°F97°F 192436°F 193521%0%
Aug 2977°F55°F96°F 192141°F 193121%0%
Aug 3077°F55°F94°F 197334°F 193121%0%
Aug 3176°F54°F96°F 192137°F 189521%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Fergus Falls, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

August 1
sunrise 6:06 AM, sunset 8:54 PM
August 31
sunrise 6:44 AM, sunset 8:05 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00212768 (Fergus Falls), public domain. Records: NOAA GHCN-Daily, station USC00212768, 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.