Pomona Weather in May

What's the weather like in Pomona (California) in May 2024?

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

May is in the spring in Pomona and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a comfortable 25°C (77°F), whilst at night 11°C (51°F) is normal.

Pomona weather averages (imperial / metric)
Daytime temperature 24.7°C 76.5°F
Nightly temperature 10.7°C 51.3°F
Average temperature 17.7°C 63.9°F
Daily sunshine 10 hrs
Avg rainfall 9 mm 0.4 ins
Rainy days 1 days
Sea temperature 15.8°C 60.5°F
Humidity 61%
Windspeed 14.4kph 9 mph

On average May is the 4th driest month of the year in Pomona with around 9mm 0.4 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 10 hours of sunshine per day.

May temperatures in Pomona

Pomona average temperature in May

May rainfall

Pomona average rain in May

May hourly sunshine

Pomona 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 Pomona in May 2024.