Isola climate

Isola Weather in August

NOAA 1991-2020 normals for Belzoni, 13.3 km from Isola

Average highs run from 91°F on August 1 to 90°F on August 31, and lows from 73°F to 71°F. Normal precipitation for the month is 3.77 in over about 6 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 Isola, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
91°F
Average low
72°F
Precipitation
3.77 in
Record high
106°FAug 3, 2011
Record low
50°FAug 14, 2004
Chance of a freeze
0%
Days of 90°F or more
23.3
Daylight
13 h 47 min to 12 h 53 min
Cloud cover
44%
Humidity
66%
Dew point
69°F
Wind
6.0 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 191°F73°F104°F 201062°F 201822%0%
Aug 291°F73°F104°F 201064°F 201822%0%
Aug 391°F73°F106°F 201163°F 201822%0%
Aug 491°F73°F106°F 201164°F 202122%0%
Aug 591°F73°F102°F 195663°F 202021%0%
Aug 691°F73°F104°F 195660°F 202021%0%
Aug 791°F73°F103°F 195661°F 200421%0%
Aug 891°F73°F102°F 195462°F 200421%0%
Aug 991°F73°F102°F 195665°F 200421%0%
Aug 1091°F73°F106°F 200762°F 195321%0%
Aug 1191°F73°F103°F 195462°F 202420%0%
Aug 1291°F73°F103°F 195457°F 200420%0%
Aug 1391°F73°F106°F 200752°F 200420%0%
Aug 1491°F73°F104°F 195650°F 200420%0%
Aug 1591°F73°F104°F 195453°F 200419%0%
Aug 1691°F73°F104°F 195455°F 200419%0%
Aug 1791°F72°F104°F 202655°F 200419%0%
Aug 1891°F72°F101°F 195664°F 200419%0%
Aug 1991°F72°F102°F 202664°F 200419%0%
Aug 2091°F72°F103°F 202662°F 195318%0%
Aug 2191°F72°F102°F 200561°F 201218%0%
Aug 2291°F72°F102°F 202657°F 195618%0%
Aug 2391°F72°F101°F 200758°F 195618%0%
Aug 2491°F72°F101°F 202357°F 200918%0%
Aug 2591°F72°F105°F 202358°F 200918%0%
Aug 2691°F71°F102°F 202360°F 201518%0%
Aug 2791°F71°F100°F 195456°F 201517%0%
Aug 2890°F71°F101°F 195457°F 201517%0%
Aug 2990°F71°F101°F 195463°F 201517%0%
Aug 3090°F71°F100°F 195461°F 201917%0%
Aug 3190°F71°F101°F 201161°F 200917%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Isola, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

August 1
sunrise 6:15 AM, sunset 8:02 PM
August 31
sunrise 6:36 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 USC00220660 (Belzoni), public domain. Records: NOAA GHCN-Daily, station USW00013939, 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.