New Berlin climate

New Berlin Weather in August

NOAA 1991-2020 normals for West Allis, 9.8 km from New Berlin

Average highs run from 84°F on August 1 to 82°F on August 31, and lows from 63°F to 60°F. Normal precipitation for the month is 4.34 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 New Berlin, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
83°F
Average low
62°F
Precipitation
4.34 in
Record high
102°FAug 6, 1918
Record low
35°FAug 28, 1915
Chance of a freeze
0%
Days of 90°F or more
4.8
Daylight
14 h 30 min to 13 h 13 min
Cloud cover
62%
Humidity
74%
Dew point
61°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 184°F63°F96°F 199546°F 192432%0%
Aug 284°F63°F96°F 196443°F 192732%0%
Aug 384°F63°F97°F 193045°F 192032%0%
Aug 484°F63°F100°F 194744°F 191232%0%
Aug 584°F63°F99°F 194747°F 191332%0%
Aug 684°F63°F102°F 191846°F 194832%0%
Aug 784°F63°F97°F 191849°F 194032%0%
Aug 884°F63°F96°F 189443°F 192232%0%
Aug 983°F63°F100°F 193443°F 192232%0%
Aug 1083°F62°F99°F 194449°F 191932%0%
Aug 1183°F62°F97°F 194146°F 193032%0%
Aug 1283°F62°F94°F 191844°F 196732%0%
Aug 1383°F62°F98°F 191844°F 192432%0%
Aug 1483°F62°F97°F 194446°F 196432%0%
Aug 1583°F62°F95°F 194441°F 192932%0%
Aug 1683°F62°F99°F 193745°F 197932%0%
Aug 1783°F62°F98°F 194747°F 192432%0%
Aug 1883°F62°F99°F 194744°F 192432%0%
Aug 1983°F62°F99°F 195542°F 191532%0%
Aug 2083°F62°F99°F 195539°F 195032%0%
Aug 2183°F62°F100°F 195542°F 195032%0%
Aug 2283°F62°F97°F 193644°F 192331%0%
Aug 2383°F62°F99°F 194742°F 192731%0%
Aug 2483°F61°F101°F 194844°F 192031%0%
Aug 2583°F61°F96°F 194840°F 191731%0%
Aug 2682°F61°F96°F 194844°F 194531%0%
Aug 2782°F61°F96°F 195343°F 191531%0%
Aug 2882°F61°F97°F 192635°F 191530%0%
Aug 2982°F61°F98°F 198442°F 193430%0%
Aug 3082°F60°F95°F 193237°F 191530%0%
Aug 3182°F60°F98°F 195338°F 191530%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at New Berlin, 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 5:43 AM, sunset 8:13 PM
August 31
sunrise 6:16 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 USC00479046 (West Allis), public domain. Records: NOAA GHCN-Daily, station USC00478937, 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.