Rensselaer Weather in May

What's the weather like in Rensselaer (Indiana) in May 2025?

The climate in Rensselaer during May can be summarized as mild and damp.

May is in the spring in Rensselaer and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a comfortable 23°C (73°F), whilst at night 10°C (49°F) is normal.

Rensselaer weather averages (imperial / metric)
Daytime temperature 22.5°C 72.5°F
Nightly temperature 9.5°C 49.1°F
Average temperature 16°C 60.8°F
Daily sunshine 9.7 hrs
Avg rainfall 103 mm 4 ins
Rainy days 11 days
Sea temperature 9.4°C 49°F
Humidity 66%
Windspeed 16.9kph 11 mph

On average May is the wettest month of the year in Rensselaer with around 103mm 4 inches of rain making it a damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.7 hours of sunshine per day.

May temperatures in Rensselaer

Rensselaer average temperature in May

May rainfall

Rensselaer average rain in May

May hourly sunshine

Rensselaer 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 Rensselaer 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

Rensselaer weather stats

Rensselaer weather statistics
Hottest month: July 29.1°C 84.4°F
Driest month: February 42mm 1.7ins
Sunniest month: July 11hrs
Coldest month: January -1°C 30.2°F
Wettest month: May 103mm 4.1ins
Map showing location of Rensselaer (40.9367, -87.15086) Rensselaer map pin © Google

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