Calais climate

Calais Weather in August

NOAA 1991-2020 normals for Woodland, 10.1 km from Calais

Average highs run from 81°F on August 1 to 77°F on August 31, and lows from 63°F to 57°F. Normal precipitation for the month is 3.42 in over about 9 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 Calais, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
79°F
Average low
61°F
Precipitation
3.42 in
Record high
99°FAug 2, 1975
Record low
30°FAug 25, 1978
Chance of a freeze
0%
Days of 90°F or more
2.3
Daylight
14 h 42 min to 13 h 18 min
Cloud cover
59%
Humidity
84%
Dew point
60°F
Wind
4.9 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 181°F63°F97°F 199541°F 196133%0%
Aug 281°F63°F99°F 197540°F 195032%0%
Aug 381°F63°F90°F 197939°F 197632%0%
Aug 481°F63°F90°F 198838°F 199732%0%
Aug 581°F62°F91°F 198436°F 197032%0%
Aug 681°F62°F93°F 200138°F 195132%0%
Aug 781°F62°F92°F 200139°F 195031%0%
Aug 880°F62°F91°F 199540°F 200231%0%
Aug 980°F62°F93°F 199540°F 200231%0%
Aug 1080°F62°F94°F 199539°F 197931%0%
Aug 1180°F62°F94°F 202540°F 199931%0%
Aug 1280°F62°F94°F 202537°F 200631%0%
Aug 1380°F61°F93°F 202536°F 198330%0%
Aug 1480°F61°F91°F 197041°F 196430%0%
Aug 1580°F61°F93°F 197036°F 197230%0%
Aug 1680°F61°F92°F 197037°F 195630%0%
Aug 1779°F61°F88°F 201535°F 197930%0%
Aug 1879°F60°F91°F 197339°F 202530%0%
Aug 1979°F60°F92°F 196034°F 200530%0%
Aug 2079°F60°F89°F 195535°F 199030%0%
Aug 2179°F60°F92°F 197636°F 200730%0%
Aug 2279°F60°F95°F 197635°F 198230%0%
Aug 2378°F59°F88°F 198034°F 198829%0%
Aug 2478°F59°F90°F 198033°F 197529%0%
Aug 2578°F59°F88°F 201430°F 197829%0%
Aug 2678°F59°F91°F 199334°F 200629%0%
Aug 2778°F58°F93°F 195233°F 198929%0%
Aug 2877°F58°F94°F 195230°F 197829%0%
Aug 2977°F58°F91°F 197733°F 198229%0%
Aug 3077°F57°F91°F 201032°F 198229%0%
Aug 3177°F57°F93°F 201032°F 196529%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Calais, 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 5:14 AM, sunset 7:56 PM
August 31
sunrise 5:50 AM, sunset 7:08 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00179891 (Woodland), public domain. Records: NOAA GHCN-Daily, station USW00014609, 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.