Arapahoe climate

Arapahoe Weather in July

NOAA 1991-2020 normals for Riverton, 12.1 km from Arapahoe

Average highs run from 85°F on July 1 to 89°F on July 31, and lows from 52°F to 56°F. Normal precipitation for the month is 0.70 in over about 5 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 Arapahoe, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
88°F
Average low
55°F
Precipitation
0.70 in
Record high
104°FJul 12, 2026
Record low
40°FJul 7, 2010
Chance of a freeze
0%
Days of 90°F or more
17.3
Daylight
15 h 18 min to 14 h 32 min
Cloud cover
43%
Humidity
39%
Dew point
40°F
Wind
7.2 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°F52°F100°F 201242°F 199916%0%
Jul 285°F52°F99°F 200744°F 199716%0%
Jul 385°F53°F99°F 199643°F 199715%0%
Jul 486°F53°F98°F 200144°F 202415%0%
Jul 586°F53°F97°F 200146°F 202315%0%
Jul 686°F53°F96°F 200145°F 200415%0%
Jul 787°F54°F99°F 201840°F 201015%0%
Jul 887°F54°F100°F 200245°F 201015%0%
Jul 987°F54°F99°F 202548°F 201015%0%
Jul 1087°F54°F98°F 201845°F 201915%0%
Jul 1188°F54°F100°F 202649°F 201615%0%
Jul 1288°F55°F104°F 202643°F 200815%0%
Jul 1388°F55°F102°F 200546°F 200814%0%
Jul 1488°F55°F102°F 202648°F 199614%0%
Jul 1588°F55°F102°F 200648°F 200914%0%
Jul 1689°F55°F101°F 200550°F 201514%0%
Jul 1789°F56°F99°F 202248°F 199914%0%
Jul 1889°F56°F102°F 200649°F 200515%0%
Jul 1989°F56°F100°F 202149°F 201515%0%
Jul 2089°F56°F99°F 200546°F 199715%0%
Jul 2189°F56°F98°F 200749°F 200915%0%
Jul 2289°F56°F100°F 200552°F 200015%0%
Jul 2389°F56°F99°F 200050°F 200415%0%
Jul 2489°F56°F100°F 200346°F 200415%0%
Jul 2589°F56°F100°F 202650°F 200415%0%
Jul 2689°F56°F100°F 202650°F 200515%0%
Jul 2789°F56°F100°F 202146°F 200515%0%
Jul 2889°F56°F98°F 200647°F 201515%0%
Jul 2989°F56°F101°F 200647°F 201515%0%
Jul 3089°F56°F96°F 200148°F 200915%0%
Jul 3189°F56°F98°F 200349°F 200915%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Arapahoe, in percent, and of at least 0.1 inch of snowfall.051015201102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MDT).

July 1
sunrise 5:39 AM, sunset 8:57 PM
July 31
sunrise 6:04 AM, sunset 8:36 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00487760 (Riverton), public domain. Records: NOAA GHCN-Daily, station USW00024061, 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.