Madawaska climate

Madawaska Weather in September

NOAA 1991-2020 normals for Frenchville Aroostook AP, 7.7 km from Madawaska

Average highs run from 71°F on September 1 to 59°F on September 30, and lows from 52°F to 41°F. Normal precipitation for the month is 3.46 in over about 13 wet days.

September day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Madawaska, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
66°F
Average low
47°F
Precipitation
3.46 in
Record high
91°FSep 1, 2010
Record low
23°FSep 29, 2000
Chance of a freeze
43%
Daylight
13 h 21 min to 11 h 44 min
Cloud cover
62%
Humidity
83%
Dew point
48°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
Sep 171°F52°F91°F 201039°F 201944%0%
Sep 271°F51°F86°F 199938°F 200444%0%
Sep 371°F51°F86°F 199938°F 200044%0%
Sep 470°F51°F86°F 199941°F 200044%0%
Sep 570°F50°F87°F 199935°F 200444%0%
Sep 670°F50°F83°F 201535°F 200043%0%
Sep 769°F50°F86°F 201540°F 201443%0%
Sep 869°F49°F84°F 200135°F 201443%0%
Sep 969°F49°F86°F 200132°F 200343%0%
Sep 1068°F49°F85°F 200236°F 201843%0%
Sep 1168°F48°F83°F 202233°F 200643%0%
Sep 1267°F48°F81°F 202235°F 200643%0%
Sep 1367°F48°F81°F 201232°F 201443%0%
Sep 1467°F47°F84°F 201834°F 200443%0%
Sep 1566°F47°F85°F 200337°F 200143%0%
Sep 1666°F47°F82°F 202434°F 200943%0%
Sep 1765°F46°F86°F 201831°F 200943%0%
Sep 1865°F46°F84°F 202428°F 201943%0%
Sep 1964°F45°F80°F 201526°F 200843%0%
Sep 2064°F45°F75°F 201730°F 202043%0%
Sep 2163°F45°F82°F 200229°F 202043%0%
Sep 2263°F44°F79°F 201930°F 200843%0%
Sep 2362°F44°F80°F 201727°F 200844%0%
Sep 2462°F44°F80°F 201729°F 201844%0%
Sep 2561°F43°F87°F 201729°F 200944%0%
Sep 2661°F43°F82°F 201726°F 200944%0%
Sep 2760°F42°F74°F 200428°F 199744%0%
Sep 2860°F42°F80°F 201428°F 200044%0%
Sep 2959°F42°F80°F 202023°F 200044%0%
Sep 3059°F41°F70°F 202027°F 200144%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Madawaska, 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).

September 1
sunrise 5:52 AM, sunset 7:13 PM
September 30
sunrise 6:31 AM, sunset 6:15 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00004836 (Frenchville Aroostook AP), public domain. Records: NOAA GHCN-Daily, station USW00004836, 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.