Jefferson County climate

Jefferson County Weather in April

NOAA 1991-2020 normals for Monticello 10 Sw, 8.4 km from Jefferson County

Average highs run from 76°F on April 1 to 82°F on April 30, and lows from 51°F to 58°F. Normal precipitation for the month is 3.57 in.

April day by day

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

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

April at a glance

Average high
79°F
Average low
54°F
Precipitation
3.57 in
Record high
96°FApr 30, 2012
Record low
30°FApr 8, 2009
Chance of a freeze
0%
Daylight
12 h 30 min to 13 h 20 min
Cloud cover
48%
Humidity
75%
Dew point
57°F
Wind
5.6 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation.

DateNormal highNormal lowRecord highRecord lowChance wet
Apr 176°F51°F87°F 201531°F 2003
Apr 276°F51°F92°F 201232°F 2003
Apr 376°F52°F94°F 201233°F 2021
Apr 476°F52°F92°F 201232°F 2021
Apr 577°F52°F92°F 200737°F 2004
Apr 677°F52°F92°F 201035°F 2004
Apr 777°F52°F89°F 200638°F 2011
Apr 877°F53°F90°F 201530°F 2009
Apr 977°F53°F93°F 201530°F 2009
Apr 1077°F53°F93°F 201138°F 2017
Apr 1178°F53°F93°F 201140°F 2017
Apr 1278°F53°F91°F 200443°F 2003
Apr 1378°F54°F87°F 201042°F 2003
Apr 1478°F54°F93°F 202138°F 2004
Apr 1578°F54°F91°F 200637°F 2004
Apr 1679°F54°F93°F 200633°F 2008
Apr 1779°F54°F93°F 200633°F 2008
Apr 1879°F55°F92°F 200637°F 2005
Apr 1979°F55°F95°F 200639°F 2005
Apr 2079°F55°F91°F 200643°F 2008
Apr 2180°F55°F95°F 200640°F 2026
Apr 2280°F56°F94°F 200640°F 2026
Apr 2380°F56°F91°F 201143°F 2019
Apr 2480°F56°F94°F 201538°F 2024
Apr 2581°F56°F92°F 200939°F 2005
Apr 2681°F57°F91°F 200639°F 2005
Apr 2781°F57°F93°F 201548°F 2019
Apr 2881°F57°F92°F 201745°F 2010
Apr 2982°F57°F95°F 201745°F 2004
Apr 3082°F58°F96°F 201242°F 2008

Chance of rain

Sunrise and sunset

Times for 2026, local time (EDT).

April 1
sunrise 7:25 AM, sunset 7:55 PM
April 30
sunrise 6:53 AM, sunset 8:13 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00085880 (Monticello 10 Sw), public domain. Records: NOAA GHCN-Daily, station USC00088756, 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.