Campbell climate

Campbell Weather in August

NOAA 1991-2020 normals for Addison, 15 km from Campbell

Average highs run from 82°F on August 1 to 79°F on August 31, and lows from 56°F to 52°F. Normal precipitation for the month is 3.55 in over about 12 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 Campbell, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
81°F
Average low
55°F
Precipitation
3.55 in
Record high
100°FAug 9, 2001
Record low
33°FAug 25, 1940
Chance of a freeze
0%
Days of 90°F or more
2.0
Daylight
14 h 26 min to 13 h 11 min
Cloud cover
59%
Humidity
71%
Dew point
58°F
Wind
3.6 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 182°F56°F98°F 195543°F 199841%0%
Aug 282°F56°F96°F 200740°F 194741%0%
Aug 382°F56°F96°F 195742°F 195941%0%
Aug 482°F56°F96°F 200544°F 195141%0%
Aug 582°F56°F98°F 195539°F 195141%0%
Aug 682°F56°F95°F 195539°F 195141%0%
Aug 782°F56°F97°F 200146°F 194841%0%
Aug 882°F56°F99°F 200144°F 200940%0%
Aug 982°F56°F100°F 200143°F 200240%0%
Aug 1082°F56°F98°F 194945°F 194840%0%
Aug 1182°F56°F93°F 194946°F 200640%0%
Aug 1281°F56°F96°F 202543°F 195039%0%
Aug 1381°F56°F96°F 194739°F 195039%0%
Aug 1481°F55°F98°F 200244°F 202239%0%
Aug 1581°F55°F97°F 195943°F 201338%0%
Aug 1681°F55°F94°F 193842°F 199938%0%
Aug 1781°F55°F93°F 193843°F 195738%0%
Aug 1881°F55°F93°F 200242°F 195437%0%
Aug 1981°F55°F94°F 194739°F 199837%0%
Aug 2081°F55°F97°F 195539°F 199837%0%
Aug 2181°F54°F95°F 195537°F 200037%0%
Aug 2280°F54°F93°F 195540°F 194036%0%
Aug 2380°F54°F91°F 202040°F 194036%0%
Aug 2480°F54°F96°F 195435°F 194036%0%
Aug 2580°F54°F97°F 194833°F 194036%0%
Aug 2680°F53°F98°F 194843°F 195436%0%
Aug 2780°F53°F99°F 194839°F 195436%0%
Aug 2879°F53°F99°F 194838°F 195736%0%
Aug 2979°F53°F96°F 195340°F 194635%0%
Aug 3079°F52°F97°F 195337°F 194635%0%
Aug 3179°F52°F95°F 195339°F 199935%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Campbell, in percent, and of at least 0.1 inch of snowfall.010203040501102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

August 1
sunrise 6:02 AM, sunset 8:28 PM
August 31
sunrise 6:33 AM, sunset 7:44 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00300023 (Addison), public domain. Records: NOAA GHCN-Daily, station USW00014748, 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.