Como climate

Como Weather in July

NOAA 1991-2020 normals for Lake Geneva Wwtp, 4.8 km from Como

Average highs run from 85°F on July 1 to 85°F on July 31, and lows from 62°F to 63°F. Normal precipitation for the month is 3.72 in over about 9 wet days.

July day by day

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

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

July at a glance

Average high
86°F
Average low
63°F
Precipitation
3.72 in
Record high
105°FJul 14, 1995
Record low
39°FJul 5, 1972
Chance of a freeze
0%
Days of 90°F or more
8.0
Daylight
15 h 15 min to 14 h 30 min
Cloud cover
52%
Humidity
77%
Dew point
63°F
Wind
8.3 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
Jul 185°F62°F97°F 195342°F 200134%0%
Jul 285°F62°F98°F 195343°F 200134%0%
Jul 385°F63°F97°F 197045°F 196834%0%
Jul 486°F63°F96°F 201243°F 196334%0%
Jul 586°F63°F101°F 201239°F 197233%0%
Jul 686°F63°F102°F 201243°F 196733%0%
Jul 786°F63°F101°F 201245°F 197933%0%
Jul 886°F63°F95°F 198845°F 198333%0%
Jul 986°F63°F95°F 197445°F 196333%0%
Jul 1086°F63°F97°F 198944°F 196332%0%
Jul 1186°F63°F101°F 196644°F 196832%0%
Jul 1286°F63°F95°F 197643°F 197532%0%
Jul 1386°F63°F94°F 195448°F 199332%0%
Jul 1486°F63°F105°F 199548°F 200232%0%
Jul 1586°F63°F105°F 199545°F 196732%0%
Jul 1686°F63°F101°F 198846°F 197332%0%
Jul 1786°F63°F97°F 201246°F 195832%0%
Jul 1886°F63°F99°F 201247°F 197932%0%
Jul 1986°F63°F95°F 199147°F 200332%0%
Jul 2086°F63°F98°F 199148°F 200331%0%
Jul 2186°F63°F97°F 201146°F 195831%0%
Jul 2286°F63°F97°F 200247°F 200731%0%
Jul 2385°F63°F94°F 195546°F 200031%0%
Jul 2485°F63°F96°F 201246°F 200031%0%
Jul 2585°F63°F97°F 196446°F 200031%0%
Jul 2685°F63°F94°F 201248°F 196231%0%
Jul 2785°F63°F99°F 195545°F 197731%0%
Jul 2885°F63°F99°F 195547°F 198131%0%
Jul 2985°F63°F96°F 198846°F 199331%0%
Jul 3085°F63°F95°F 199948°F 195631%0%
Jul 3185°F63°F100°F 199948°F 197131%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Como, 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).

July 1
sunrise 5:20 AM, sunset 8:35 PM
July 31
sunrise 5:45 AM, sunset 8:15 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00474457 (Lake Geneva Wwtp), public domain. Records: NOAA GHCN-Daily, station USC00471205, 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.