Roswell climate

Roswell Weather in August

NOAA 1991-2020 normals for Roswell Climat, 2.2 km from Roswell

Average highs run from 94°F on August 1 to 89°F on August 31, and lows from 66°F to 61°F. Normal precipitation for the month is 1.61 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 Roswell, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
92°F
Average low
65°F
Precipitation
1.61 in
Record high
111°FAug 26, 2019
Record low
54°FAug 8, 1990
Chance of a freeze
0%
Days of 90°F or more
21.9
Daylight
13 h 47 min to 12 h 52 min
Cloud cover
47%
Humidity
45%
Dew point
55°F
Wind
7.8 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 194°F66°F105°F 201262°F 197421%0%
Aug 294°F66°F106°F 201260°F 200021%0%
Aug 393°F66°F106°F 201262°F 197321%0%
Aug 493°F66°F106°F 202362°F 199121%0%
Aug 593°F66°F109°F 202356°F 195321%0%
Aug 693°F66°F107°F 201558°F 197421%0%
Aug 793°F66°F105°F 199459°F 199021%0%
Aug 893°F66°F107°F 201154°F 199021%0%
Aug 993°F66°F107°F 201160°F 198921%0%
Aug 1093°F66°F107°F 202362°F 197521%0%
Aug 1193°F66°F107°F 202360°F 196021%0%
Aug 1293°F66°F107°F 202058°F 197421%0%
Aug 1393°F65°F107°F 202060°F 199221%0%
Aug 1492°F65°F107°F 202060°F 196021%0%
Aug 1592°F65°F107°F 200259°F 201621%0%
Aug 1692°F65°F105°F 202460°F 201621%0%
Aug 1792°F65°F106°F 202360°F 199821%0%
Aug 1892°F65°F107°F 201958°F 197921%0%
Aug 1992°F64°F104°F 199461°F 195721%0%
Aug 2091°F64°F107°F 200758°F 195021%0%
Aug 2191°F64°F106°F 202459°F 197921%0%
Aug 2291°F64°F105°F 202459°F 195621%0%
Aug 2391°F63°F106°F 202458°F 196621%0%
Aug 2490°F63°F105°F 202456°F 196621%0%
Aug 2590°F63°F109°F 201955°F 201021%0%
Aug 2690°F63°F111°F 201954°F 201021%0%
Aug 2790°F63°F103°F 201856°F 201021%0%
Aug 2889°F62°F105°F 202056°F 198821%0%
Aug 2989°F62°F103°F 201157°F 197621%0%
Aug 3089°F62°F104°F 201157°F 199821%0%
Aug 3189°F61°F104°F 201157°F 198721%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Roswell, 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 (MDT).

August 1
sunrise 6:11 AM, sunset 7:58 PM
August 31
sunrise 6:32 AM, sunset 7:24 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00297605 (Roswell Climat), public domain. Records: NOAA GHCN-Daily, station USW00023009, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.