Thermograph

How unusual is the weather? Graded against ~45 years of local climate history.

Weather in Indianapolis, Indiana, United States in April

In an average April, Indianapolis sees a daily high around 62°F and a low around 40°F, based on 1981–2026 of local climate records.

Average high62°F
Typical high range48°F to 75°F
Average low40°F
Typical low range28°F to 54°F
Average daily precipitation0.10 in

April records

The most extreme April on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total April accumulation.

High

Highest 81°F 1987-04-21
Lowest 31°F 2007-04-07

Low

Highest 66°F 2026-04-15
Lowest 19°F 1994-04-07

Feels-like

Highest 87°F 1989-04-25
Lowest 0°F 1982-04-06

Humidity

Highest 16.8 g/m³ 2002-04-16
Lowest 3.0 g/m³ 1982-04-06

Wind

Highest 40 mph 2016-04-02
Lowest 6 mph 2015-04-17

Precip

Wettest 9.19 in 2011
Driest 1.52 in 2004

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