Sycamore climate

Sycamore Weather in April

NOAA 1991-2020 normals for Ashburn 3 Ene, 3.2 km from Sycamore

Average highs run from 74°F on April 1 to 81°F on April 30, and lows from 49°F to 56°F.

April day by day

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

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

April at a glance

Average high
78°F
Average low
52°F
Record high
93°FApr 24, 1925
Record low
30°FApr 3, 2021
Chance of a freeze
6%
Daylight
12 h 31 min to 13 h 24 min
Cloud cover
48%
Humidity
76%
Dew point
56°F
Wind
8.9 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation.

DateNormal highNormal lowRecord highRecord lowChance wet
Apr 174°F49°F88°F 195432°F 1987
Apr 275°F49°F89°F 193535°F 2021
Apr 375°F49°F89°F 201230°F 2021
Apr 475°F50°F89°F 193430°F 2021
Apr 575°F50°F90°F 193430°F 2021
Apr 676°F50°F90°F 193434°F 1944
Apr 776°F50°F89°F 202334°F 2009
Apr 876°F50°F89°F 194733°F 2007
Apr 976°F51°F89°F 192732°F 2007
Apr 1076°F51°F88°F 194632°F 2007
Apr 1177°F51°F88°F 200133°F 2007
Apr 1277°F51°F88°F 197932°F 2007
Apr 1377°F52°F88°F 192231°F 1940
Apr 1477°F52°F92°F 192236°F 1940
Apr 1578°F52°F90°F 193630°F 1943
Apr 1678°F52°F90°F 192533°F 1950
Apr 1778°F53°F91°F 202636°F 1962
Apr 1878°F53°F90°F 192239°F 1997
Apr 1979°F53°F91°F 194135°F 1983
Apr 2079°F53°F90°F 192539°F 1953
Apr 2179°F54°F92°F 200639°F 1953
Apr 2279°F54°F92°F 200641°F 1993
Apr 2379°F54°F92°F 198739°F 1993
Apr 2480°F54°F93°F 192538°F 1993
Apr 2580°F55°F92°F 192538°F 2005
Apr 2680°F55°F91°F 192542°F 2024
Apr 2781°F55°F91°F 194241°F 1978
Apr 2881°F56°F93°F 198641°F 1928
Apr 2981°F56°F93°F 201240°F 1928
Apr 3081°F56°F93°F 194242°F 1993

Chance of rain

Sunrise and sunset

Times for 2026, local time (EDT).

April 1
sunrise 7:23 AM, sunset 7:54 PM
April 30
sunrise 6:50 AM, sunset 8:14 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00090406 (Ashburn 3 Ene), public domain. Records: NOAA GHCN-Daily, station USC00098703, 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.