Templeton climate

Templeton Weather in September

NOAA 1991-2020 normals for Birch Hill Dam, 9.6 km from Templeton

Average highs run from 78°F on September 1 to 67°F on September 30, and lows from 53°F to 42°F. Normal precipitation for the month is 4.27 in over about 8 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 Templeton, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
73°F
Average low
48°F
Precipitation
4.27 in
Record high
94°FSep 1, 2010
Record low
27°FSep 29, 2000
Chance of a freeze
42%
Daylight
13 h 09 min to 11 h 47 min
Cloud cover
55%
Humidity
74%
Dew point
53°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 178°F53°F94°F 201039°F 201726%0%
Sep 277°F52°F94°F 201035°F 201726%0%
Sep 377°F52°F93°F 201842°F 202426%0%
Sep 477°F52°F92°F 201842°F 199726%0%
Sep 577°F52°F91°F 202339°F 199726%0%
Sep 676°F51°F92°F 201837°F 200026%0%
Sep 776°F51°F93°F 202342°F 201326%0%
Sep 876°F51°F92°F 201541°F 201326%0%
Sep 975°F50°F92°F 200237°F 201326%0%
Sep 1075°F50°F90°F 200240°F 200926%0%
Sep 1175°F49°F92°F 201338°F 201226%0%
Sep 1274°F49°F88°F 200535°F 200626%0%
Sep 1374°F49°F87°F 200540°F 200227%0%
Sep 1474°F48°F86°F 200541°F 200127%0%
Sep 1573°F48°F84°F 201835°F 200127%0%
Sep 1673°F48°F90°F 201836°F 200127%0%
Sep 1772°F47°F87°F 201733°F 201327%0%
Sep 1872°F47°F83°F 201536°F 200727%0%
Sep 1972°F46°F85°F 202431°F 202028%0%
Sep 2071°F46°F83°F 200729°F 202028%0%
Sep 2171°F45°F85°F 201928°F 202028%0%
Sep 2270°F45°F86°F 201029°F 202028%0%
Sep 2370°F45°F88°F 201936°F 199829%0%
Sep 2469°F44°F91°F 201732°F 199829%0%
Sep 2569°F44°F89°F 201731°F 199729%0%
Sep 2669°F43°F89°F 200731°F 201629%0%
Sep 2768°F43°F85°F 201733°F 201530%0%
Sep 2868°F43°F84°F 202531°F 200030%0%
Sep 2967°F42°F79°F 201027°F 200030%0%
Sep 3067°F42°F79°F 202530°F 200030%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Templeton, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

September 1
sunrise 6:13 AM, sunset 7:22 PM
September 30
sunrise 6:44 AM, sunset 6:31 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00190666 (Birch Hill Dam), public domain. Records: NOAA GHCN-Daily, station USW00054756, 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.