Thermograph

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

Weather in Louisville in April

In an average April, Louisville sees a daily high around 68°F and a low around 48°F, based on 1980–2026 of local climate records.

Average high68°F
Typical high range54°F to 80°F
Average low48°F
Typical low range35°F to 61°F
Average daily precipitation0.20 in

April records

The most extreme April on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total April accumulation.

High

Highest 88°F 1986-04-26
Lowest 34°F 2007-04-07

Low

Highest 70°F 2025-04-29
Lowest 23°F 1982-04-07

Feels-like

Highest 98°F 2011-04-10
Lowest 13°F 1997-04-09

Humidity

Highest 17.0 g/m³ 2017-04-29
Lowest 2.3 g/m³ 2007-04-07

Wind

Highest 25 mph 1982-04-03
Lowest 4 mph 1997-04-15

Gust

Highest 64 mph 1982-04-03
Lowest 10 mph 1987-04-20

Precip

Wettest 15.38 in 2011
Driest 1.61 in 2001

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