Danville climate

Danville Weather in September

NOAA 1991-2020 normals for Jamestown 2 E, 19.1 km from Danville

Average highs run from 81°F on September 1 to 72°F on September 30, and lows from 59°F to 49°F. Normal precipitation for the month is 3.33 in over about 7 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 Danville, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
77°F
Average low
54°F
Precipitation
3.33 in
Record high
97°FSep 2, 2011
Record low
37°FSep 24, 2012
Chance of a freeze
6%
Days of 90°F or more
1.5
Daylight
13 h 03 min to 11 h 49 min
Cloud cover
48%
Humidity
71%
Dew point
55°F
Wind
8.1 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 181°F59°F96°F 201152°F 200923%0%
Sep 281°F59°F97°F 201153°F 200923%0%
Sep 380°F59°F97°F 201153°F 202422%0%
Sep 480°F58°F96°F 202645°F 199722%0%
Sep 580°F58°F94°F 200747°F 199722%0%
Sep 680°F58°F93°F 199849°F 201122%0%
Sep 780°F57°F93°F 200248°F 201722%0%
Sep 879°F57°F94°F 200245°F 202422%0%
Sep 979°F57°F93°F 200247°F 202422%0%
Sep 1079°F56°F95°F 201348°F 199922%0%
Sep 1179°F56°F92°F 201350°F 201722%0%
Sep 1278°F56°F91°F 201951°F 199722%0%
Sep 1378°F55°F89°F 199847°F 201422%0%
Sep 1478°F55°F90°F 199845°F 199622%0%
Sep 1578°F55°F93°F 202644°F 200722%0%
Sep 1677°F54°F92°F 202643°F 201121%0%
Sep 1777°F54°F91°F 202646°F 201421%0%
Sep 1877°F53°F91°F 201847°F 199921%0%
Sep 1976°F53°F91°F 202441°F 201221%0%
Sep 2076°F53°F91°F 201845°F 200321%0%
Sep 2176°F52°F94°F 202442°F 200621%0%
Sep 2275°F52°F94°F 201741°F 199921%0%
Sep 2375°F52°F92°F 201043°F 199922%0%
Sep 2474°F51°F91°F 200737°F 201222%0%
Sep 2574°F51°F91°F 201742°F 200122%0%
Sep 2674°F50°F91°F 201742°F 200022%0%
Sep 2773°F50°F89°F 199842°F 200022%0%
Sep 2873°F50°F89°F 199944°F 202222%0%
Sep 2972°F49°F89°F 202542°F 200022%0%
Sep 3072°F49°F90°F 201939°F 200322%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Danville, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

September 1
sunrise 7:14 AM, sunset 8:17 PM
September 30
sunrise 7:41 AM, sunset 7:30 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00124356 (Jamestown 2 E), public domain. Records: NOAA GHCN-Daily, station USW00053842, 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.