Bethel climate

Bethel Weather in September

NOAA 1991-2020 normals for Bethel 6 Sse, 9.7 km from Bethel

Average highs run from 76°F on September 1 to 64°F on September 30, and lows from 52°F to 42°F. Normal precipitation for the month is 3.82 in.

September day by day

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

Normal daily high and low temperature at Bethel, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
71°F
Average low
47°F
Precipitation
3.82 in
Record high
92°FSep 9, 2015
Record low
20°FSep 29, 2000
Chance of a freeze
39%
Daylight
13 h 13 min to 11 h 46 min
Cloud cover
57%
Humidity
83%
Dew point
50°F
Wind
4.0 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 176°F52°F89°F 201036°F 20020%
Sep 275°F52°F87°F 199933°F 20070%
Sep 375°F51°F89°F 199936°F 20010%
Sep 475°F51°F89°F 199933°F 20000%
Sep 575°F51°F90°F 202329°F 20000%
Sep 674°F50°F90°F 202330°F 20000%
Sep 774°F50°F91°F 202334°F 20000%
Sep 874°F50°F88°F 200133°F 20130%
Sep 973°F49°F92°F 201530°F 20130%
Sep 1073°F49°F90°F 200233°F 20050%
Sep 1173°F48°F90°F 201333°F 20050%
Sep 1272°F48°F80°F 201333°F 20020%
Sep 1372°F48°F83°F 201232°F 20070%
Sep 1472°F47°F87°F 200530°F 20010%
Sep 1571°F47°F83°F 201828°F 20010%
Sep 1671°F47°F85°F 201829°F 20010%
Sep 1770°F46°F85°F 201828°F 20110%
Sep 1870°F46°F84°F 201827°F 20200%
Sep 1970°F46°F82°F 202422°F 20200%
Sep 2069°F45°F82°F 201622°F 20200%
Sep 2169°F45°F83°F 199823°F 20200%
Sep 2268°F44°F82°F 201923°F 20200%
Sep 2368°F44°F84°F 201729°F 20080%
Sep 2467°F44°F88°F 201727°F 19980%
Sep 2567°F43°F91°F 201728°F 19970%
Sep 2666°F43°F91°F 201728°F 20090%
Sep 2766°F43°F89°F 201728°F 20000%
Sep 2865°F42°F83°F 201423°F 20000%
Sep 2965°F42°F83°F 202020°F 20000%
Sep 3064°F42°F76°F 202423°F 20000%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Bethel, in percent, and of at least 0.1 inch of snowfall.00.21102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

September 1
sunrise 6:06 AM, sunset 7:19 PM
September 30
sunrise 6:40 AM, sunset 6:26 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00170583 (Bethel 6 Sse), public domain. Records: NOAA GHCN-Daily, station USW00094700, 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.