Deephaven climate

Deephaven Weather in August

NOAA 1991-2020 normals for Chanhassen Wsfo, 9.5 km from Deephaven

Average highs run from 81°F on August 1 to 77°F on August 31, and lows from 62°F to 57°F. Normal precipitation for the month is 4.76 in over about 10 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 Deephaven, in °F, with the record for each date.406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
79°F
Average low
60°F
Precipitation
4.76 in
Record high
99°FAug 22, 2023
Record low
41°FAug 21, 2004
Chance of a freeze
0%
Days of 90°F or more
1.3
Daylight
14 h 40 min to 13 h 18 min
Cloud cover
53%
Humidity
71%
Dew point
59°F
Wind
8.5 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°F62°F93°F 201255°F 201332%0%
Aug 281°F62°F97°F 202252°F 200932%0%
Aug 381°F61°F94°F 201055°F 200732%0%
Aug 481°F61°F93°F 200151°F 202032%0%
Aug 581°F61°F95°F 200154°F 201732%0%
Aug 680°F61°F98°F 200154°F 200432%0%
Aug 780°F61°F98°F 200154°F 201732%0%
Aug 880°F61°F96°F 201055°F 202632%0%
Aug 980°F61°F95°F 201055°F 201932%0%
Aug 1080°F61°F94°F 201651°F 202432%0%
Aug 1180°F61°F93°F 201049°F 200432%0%
Aug 1280°F61°F92°F 201047°F 200432%0%
Aug 1380°F60°F91°F 201852°F 200432%0%
Aug 1480°F60°F92°F 200049°F 200432%0%
Aug 1579°F60°F95°F 200352°F 200432%0%
Aug 1679°F60°F93°F 200353°F 201232%0%
Aug 1779°F60°F93°F 200350°F 200232%0%
Aug 1879°F60°F96°F 200347°F 200232%0%
Aug 1979°F60°F93°F 202143°F 200432%0%
Aug 2079°F59°F92°F 200351°F 200432%0%
Aug 2179°F59°F87°F 201341°F 200432%0%
Aug 2278°F59°F99°F 202351°F 201831%0%
Aug 2378°F59°F97°F 202351°F 200531%0%
Aug 2478°F59°F98°F 200353°F 200831%0%
Aug 2578°F58°F96°F 201351°F 202531%0%
Aug 2678°F58°F96°F 201348°F 201531%0%
Aug 2778°F58°F97°F 201355°F 202331%0%
Aug 2877°F58°F92°F 201354°F 200431%0%
Aug 2977°F58°F95°F 201351°F 200931%0%
Aug 3077°F57°F91°F 201049°F 200931%0%
Aug 3177°F57°F90°F 201346°F 200931%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Deephaven, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

August 1
sunrise 6:00 AM, sunset 8:40 PM
August 31
sunrise 6:35 AM, sunset 7:53 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00211448 (Chanhassen Wsfo), public domain. Records: NOAA GHCN-Daily, station USW00094963, 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.