Pontiac Weather in May

What's the weather like in Pontiac (Michigan) in May 2024?

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

May is in the spring in Pontiac and is typically the 5th warmest month of the year. Daytime maximum temperatures average around 20°C (69°F), whilst at night 9°C (48°F) is normal.

Pontiac weather averages (imperial / metric)
Daytime temperature 20.4°C 68.7°F
Nightly temperature 8.8°C 47.8°F
Average temperature 14.6°C 58.3°F
Daily sunshine 9.1 hrs
Avg rainfall 68 mm 2.7 ins
Rainy days 11 days
Sea temperature 8°C 46.4°F
Humidity 66%
Windspeed 16.6kph 10 mph

On average May is the 6th wettest month of the year in Pontiac with around 68mm 2.7 inches of rain making it a reasonably dry 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 9.1 hours of sunshine per day.

May temperatures in Pontiac

Pontiac average temperature in May

May rainfall

Pontiac average rain in May

May hourly sunshine

Pontiac 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 Pontiac in May 2024.