Jasper climate

Jasper Weather in July

NOAA 1991-2020 normals for Sam Rayburn Dam, 18.6 km from Jasper

Average highs run from 93°F on July 1 to 95°F on July 31, and lows from 75°F to 75°F. Normal precipitation for the month is 3.52 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 Jasper, in °F, with the record for each date.5060708090100110151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
94°F
Average low
75°F
Precipitation
3.52 in
Record high
105°FJul 18, 1980
Record low
58°FJul 14, 1990
Chance of a freeze
0%
Days of 90°F or more
25.4
Daylight
14 h 07 min to 13 h 39 min
Cloud cover
51%
Humidity
74%
Dew point
72°F
Wind
3.4 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 193°F75°F100°F 200562°F 198533%0%
Jul 293°F75°F100°F 198063°F 200832%0%
Jul 393°F75°F102°F 198066°F 198732%0%
Jul 493°F75°F101°F 201166°F 198732%0%
Jul 593°F75°F102°F 197066°F 202032%0%
Jul 693°F75°F99°F 197864°F 197232%0%
Jul 793°F75°F100°F 197862°F 197232%0%
Jul 893°F75°F101°F 199865°F 198331%0%
Jul 993°F75°F101°F 198066°F 198331%0%
Jul 1093°F75°F101°F 199868°F 197431%0%
Jul 1194°F75°F101°F 199866°F 197230%0%
Jul 1294°F75°F103°F 199865°F 197430%0%
Jul 1394°F75°F102°F 202265°F 197430%0%
Jul 1494°F75°F102°F 198058°F 199030%0%
Jul 1594°F75°F101°F 200066°F 198729%0%
Jul 1694°F75°F103°F 200064°F 200729%0%
Jul 1794°F75°F104°F 198067°F 198629%0%
Jul 1894°F75°F105°F 198067°F 198629%0%
Jul 1994°F75°F100°F 202367°F 198428%0%
Jul 2094°F75°F100°F 200067°F 200428%0%
Jul 2194°F75°F102°F 200061°F 199228%0%
Jul 2295°F75°F101°F 200064°F 198428%0%
Jul 2395°F75°F101°F 202362°F 197027%0%
Jul 2495°F75°F100°F 197460°F 201927%0%
Jul 2595°F75°F101°F 199860°F 201927%0%
Jul 2695°F75°F100°F 199860°F 199927%0%
Jul 2795°F75°F100°F 202366°F 200027%0%
Jul 2895°F75°F101°F 199862°F 199427%0%
Jul 2995°F75°F101°F 199861°F 199427%0%
Jul 3095°F75°F100°F 197464°F 199427%0%
Jul 3195°F75°F102°F 199865°F 198427%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Jasper, 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 6:16 AM, sunset 8:23 PM
July 31
sunrise 6:33 AM, sunset 8:12 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00417936 (Sam Rayburn Dam), public domain. Records: NOAA GHCN-Daily, station USC00419101, 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.