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Weather in Effingham, IL · National Weather Service + NOAA

Weather in Effingham

Effingham has chilly winters and warm summers. A typical July afternoon reaches 87°, a January night drops to 21°, and about 15 inches of snow falls in a normal winter. Normal November highs come to 53°, and lows to 35°.

Winter 40°/24°Spring 64°/44°Summer 85°/64°Fall 67°/45°
Right now
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Sunrise 7:23 am · sunset 5:52 pm

Getting the latest forecast from the National Weather Service…

A normal year

Where today sits in Effingham’s year

Typical highs and lows month by month, from 30 years of NOAA records.

Full climate →
Winter
40° / 24°
6 days with an inch or more of snow
Spring
64° / 44°
Last frost around Apr 13
Summer
85° / 64°
38 days reach 90° in a normal year
Fall now
67° / 45°
First frost around Oct 24
Pastthe usual first frost (Oct 24). Last frost next spring: Apr 13
Best months to be outside
AprMayJunSepOct
Highs of 62–84° and lows of 40° or more
How much snow does Effingham get?About 15 inches a winter.When is it wettest?April, with 5.0 inches.Is it warmer than it used to be?+1.1° vs. the 20th century.

Weather talk

Road reports, first frosts and storm memories from neighbors in Effingham.

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Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Effingham itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Effingham 3sw, IL (4 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.