Thief River Falls Weather in May

What's the weather like in Thief River Falls (Minnesota) in May 2024?

The climate in Thief River Falls during May can be summarized as mild and reasonably dry.

May is in the spring in Thief River Falls and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 20°C (68°F), whilst at night 5°C (41°F) is normal.

Thief River Falls weather averages (imperial / metric)
Daytime temperature 19.9°C 67.8°F
Nightly temperature 5.1°C 41.2°F
Average temperature 12.5°C 54.5°F
Daily sunshine 9.5 hrs
Avg rainfall 63 mm 2.5 ins
Rainy days 10 days
Sea temperature 7.1°C 44.7°F
Humidity 60%
Windspeed 18.7kph 12 mph

On average May is the 4th wettest month of the year in Thief River Falls with around 63mm 2.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.5 hours of sunshine per day.

May temperatures in Thief River Falls

Thief River Falls average temperature in May

May rainfall

Thief River Falls average rain in May

May hourly sunshine

Thief River Falls 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 Thief River Falls in May 2024.