Altoona Weather in May

What's the weather like in Altoona (Pennsylvania) in May 2024?

The climate in Altoona during May can be summarized as mild and a little damp.

May is in the spring in Altoona and is typically the 5th warmest month of the year. Daytime maximum temperatures average around 20°C (68°F), whilst at night 8°C (47°F) is normal.

Altoona weather averages (imperial / metric)
Daytime temperature 20.2°C 68.4°F
Nightly temperature 8.2°C 46.8°F
Average temperature 14.2°C 57.6°F
Daily sunshine 8.3 hrs
Avg rainfall 99 mm 3.9 ins
Rainy days 14 days
Sea temperature 10.3°C 50.5°F
Humidity 67%
Windspeed 14.4kph 9 mph

On average May is the 3rd wettest month of the year in Altoona with around 99mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.3 hours of sunshine per day.

May temperatures in Altoona

Altoona average temperature in May

May rainfall

Altoona average rain in May

May hourly sunshine

Altoona average rain in May

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Altoona in May 2024.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Altoona weather stats

Altoona weather statistics
Hottest month: July 27.1°C 80.8°F
Driest month: February 67mm 2.6ins
Sunniest month: July 9.4hrs
Coldest month: January -0.7°C 30.7°F
Wettest month: June 107mm 4.2ins
Map showing location of Altoona (40.51868, -78.39474) Altoona map pin © Google

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