Coeymans climate

Coeymans Weather in August

NOAA 1991-2020 normals for Alcove Dam, 11.1 km from Coeymans

Average highs run from 79°F on August 1 to 76°F on August 31, and lows from 59°F to 55°F. Normal precipitation for the month is 4.42 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 Coeymans, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
78°F
Average low
58°F
Precipitation
4.42 in
Record high
99°FAug 4, 2022
Record low
34°FAug 29, 1982
Chance of a freeze
0%
Days of 90°F or more
1.1
Daylight
14 h 27 min to 13 h 12 min
Cloud cover
57%
Humidity
75%
Dew point
60°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 179°F59°F97°F 195546°F 196440%0%
Aug 279°F59°F97°F 197545°F 197640%0%
Aug 379°F59°F97°F 197544°F 197640%0%
Aug 479°F59°F99°F 202246°F 196440%0%
Aug 579°F59°F99°F 195543°F 197240%0%
Aug 679°F59°F94°F 195545°F 199440%0%
Aug 779°F59°F93°F 196546°F 199440%0%
Aug 879°F59°F95°F 198346°F 194839%0%
Aug 979°F59°F96°F 200146°F 198939%0%
Aug 1079°F59°F96°F 194948°F 194839%0%
Aug 1179°F58°F98°F 194446°F 194139%0%
Aug 1279°F58°F99°F 194446°F 198739%0%
Aug 1379°F58°F98°F 194743°F 195739%0%
Aug 1479°F58°F97°F 194744°F 194138%0%
Aug 1578°F58°F96°F 194448°F 195038%0%
Aug 1678°F58°F95°F 195941°F 197238%0%
Aug 1778°F58°F94°F 195940°F 197938%0%
Aug 1878°F58°F93°F 193940°F 198137%0%
Aug 1978°F57°F89°F 194543°F 196837%0%
Aug 2078°F57°F93°F 195545°F 199837%0%
Aug 2178°F57°F94°F 195542°F 197736%0%
Aug 2278°F57°F91°F 193939°F 198236%0%
Aug 2378°F57°F94°F 194744°F 198836%0%
Aug 2477°F56°F95°F 194742°F 197135%0%
Aug 2577°F56°F99°F 194735°F 194035%0%
Aug 2677°F56°F98°F 194840°F 194235%0%
Aug 2777°F56°F97°F 194841°F 196934%0%
Aug 2877°F56°F98°F 194842°F 198234%0%
Aug 2976°F55°F96°F 201834°F 198234%0%
Aug 3076°F55°F98°F 195338°F 198234%0%
Aug 3176°F55°F93°F 195337°F 196534%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Coeymans, 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 (EDT).

August 1
sunrise 5:48 AM, sunset 8:15 PM
August 31
sunrise 6:19 AM, sunset 7:31 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00300063 (Alcove Dam), public domain. Records: NOAA GHCN-Daily, station USW00014735, 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.