Rupert Weather in May

What's the weather like in Rupert (Idaho) in May 2024?

The climate in Rupert during May can be summarized as mild and dry.

May is in the spring in Rupert and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 20°C (69°F), whilst at night 5°C (40°F) is normal.

Rupert weather averages (imperial / metric)
Daytime temperature 20.4°C 68.6°F
Nightly temperature 4.7°C 40.4°F
Average temperature 12.5°C 54.5°F
Daily sunshine 10.9 hrs
Avg rainfall 29 mm 1.1 ins
Rainy days 9 days
Sea temperature 11.1°C 52.1°F
Humidity 51%
Windspeed 16.9kph 11 mph

On average May is the wettest month of the year in Rupert with around 29mm 1.1 inches of rain making it a dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 10.9 hours of sunshine per day.

May temperatures in Rupert

Rupert average temperature in May

May rainfall

Rupert average rain in May

May hourly sunshine

Rupert 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 Rupert 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

Rupert weather stats

Rupert weather statistics
Hottest month: July 30.3°C 86.5°F
Driest month: July 10mm 0.4ins
Sunniest month: July 13.4hrs
Coldest month: January 1.5°C 34.7°F
Wettest month: May 29mm 1.1ins
Map showing location of Rupert (42.61908, -113.67723) Rupert map pin © Google

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