Chisec climate

Chisec Weather in August

NASA POWER reanalysis for the half-degree grid cell around Chisec, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 29°C on August 1 to 29°C on August 31, and lows from 22°C to 23°C. Normal precipitation for the month is 257 mm over about 28 wet days.

August day by day

The normal high and low for each date, in °C.

Normal daily high and low temperature at Chisec, in °C, with the record for each date.152025303540151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

August at a glance

Average high
29°C
Average low
22°C
Precipitation
257 mm
Reanalysis high
36°CAug 9, 1994
Reanalysis low
20°CAug 6, 1991
Daylight
12 h 49 min to 12 h 26 min
Cloud cover
70%
Humidity
87%
Dew point
23°C
Wind
4.3 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowReanalysis highReanalysis lowChance wet
Aug 129°C22°C34°C 201921°C 199379%
Aug 229°C22°C33°C 200720°C 199280%
Aug 329°C22°C35°C 199421°C 199280%
Aug 429°C22°C35°C 199421°C 201481%
Aug 529°C22°C34°C 199420°C 200982%
Aug 629°C22°C35°C 199420°C 199183%
Aug 729°C22°C33°C 199421°C 201883%
Aug 829°C22°C33°C 199420°C 199183%
Aug 929°C22°C36°C 199421°C 199182%
Aug 1029°C22°C35°C 199421°C 199182%
Aug 1129°C22°C34°C 199920°C 199383%
Aug 1229°C22°C35°C 199421°C 201283%
Aug 1329°C22°C34°C 201920°C 199183%
Aug 1429°C22°C33°C 199920°C 199184%
Aug 1529°C22°C33°C 199421°C 199984%
Aug 1629°C22°C32°C 201821°C 199684%
Aug 1729°C22°C32°C 199421°C 200684%
Aug 1829°C22°C35°C 199421°C 199283%
Aug 1929°C22°C34°C 199421°C 201784%
Aug 2029°C22°C33°C 199421°C 200785%
Aug 2129°C22°C35°C 199421°C 200285%
Aug 2229°C22°C32°C 199921°C 199586%
Aug 2329°C22°C33°C 199421°C 199787%
Aug 2429°C22°C35°C 199421°C 201588%
Aug 2529°C23°C34°C 201921°C 199388%
Aug 2629°C23°C34°C 199421°C 201889%
Aug 2729°C23°C33°C 199422°C 201690%
Aug 2829°C23°C32°C 201921°C 199690%
Aug 2929°C23°C33°C 201920°C 199690%
Aug 3029°C23°C32°C 200921°C 201990%
Aug 3129°C23°C33°C 201920°C 199190%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Chisec, in percent.0204060801001102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (CST).

August 1
sunrise 5:43 AM, sunset 6:32 PM
August 31
sunrise 5:48 AM, sunset 6:14 PM

Every day of August: sun and moon

Other months

Sources

Cloud, humidity, wind and sunshine, and temperature and precipitation: 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.