Pasco Weather in May

What's the weather like in Pasco (Washington) in May 2024?

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

May is in the spring in Pasco and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a comfortable 24°C (75°F), whilst at night 8°C (47°F) is normal.

Pasco weather averages (imperial / metric)
Daytime temperature 24.1°C 75.3°F
Nightly temperature 8.4°C 47°F
Average temperature 16.2°C 61.2°F
Daily sunshine 9.9 hrs
Avg rainfall 16 mm 0.6 ins
Rainy days 7 days
Sea temperature 9.4°C 49°F
Humidity 52%
Windspeed 14.8kph 9 mph

On average May is the 6th wettest month of the year in Pasco with around 16mm 0.6 inches of rain making it a dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.9 hours of sunshine per day.

May temperatures in Pasco

Pasco average temperature in May

May rainfall

Pasco average rain in May

May hourly sunshine

Pasco 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 Pasco in May 2024.