Otsego climate

Otsego Weather in September

NOAA 1991-2020 normals for Bloomingdale, 23.5 km from Otsego

Average highs run from 79°F on September 1 to 69°F on September 30, and lows from 56°F to 46°F. Normal precipitation for the month is 3.40 in over about 9 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 Otsego, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
75°F
Average low
51°F
Precipitation
3.40 in
Record high
95°FSep 23, 2017
Record low
33°FSep 19, 2020
Chance of a freeze
15%
Days of 90°F or more
1.3
Daylight
13 h 09 min to 11 h 47 min
Cloud cover
53%
Humidity
72%
Dew point
53°F
Wind
9.2 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 179°F56°F91°F 201144°F 200131%0%
Sep 279°F55°F93°F 200842°F 201731%0%
Sep 379°F55°F92°F 201246°F 202431%0%
Sep 479°F55°F92°F 202347°F 202531%0%
Sep 578°F55°F92°F 199944°F 200331%0%
Sep 678°F54°F90°F 199843°F 201132%0%
Sep 778°F54°F92°F 201542°F 202532%0%
Sep 878°F54°F91°F 200239°F 202532%0%
Sep 977°F53°F90°F 200242°F 202532%0%
Sep 1077°F53°F94°F 201342°F 201732%0%
Sep 1177°F53°F92°F 201944°F 201732%0%
Sep 1276°F52°F90°F 200544°F 201732%0%
Sep 1376°F52°F93°F 200543°F 201432%0%
Sep 1476°F52°F90°F 202138°F 200132%0%
Sep 1575°F51°F89°F 202439°F 200733%0%
Sep 1675°F51°F89°F 202436°F 200733%0%
Sep 1774°F50°F91°F 201738°F 201433%0%
Sep 1874°F50°F87°F 202441°F 201433%0%
Sep 1974°F50°F88°F 202433°F 202033%0%
Sep 2073°F49°F89°F 201840°F 202033%0%
Sep 2173°F49°F92°F 201738°F 200633%0%
Sep 2272°F49°F93°F 201736°F 199934%0%
Sep 2372°F48°F95°F 201738°F 201334%0%
Sep 2472°F48°F92°F 201739°F 201234%0%
Sep 2571°F47°F90°F 201738°F 199934%0%
Sep 2671°F47°F91°F 201737°F 200034%0%
Sep 2770°F47°F86°F 199940°F 201035%0%
Sep 2870°F46°F81°F 202537°F 200035%0%
Sep 2969°F46°F83°F 202537°F 200635%0%
Sep 3069°F46°F86°F 201938°F 200136%0%

Chance of rain

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

September 1
sunrise 7:08 AM, sunset 8:17 PM
September 30
sunrise 7:39 AM, sunset 7:26 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00200864 (Bloomingdale), public domain. Records: NOAA GHCN-Daily, station USW00094815, 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.