Saitama Weather in May

What's the weather like in Saitama (Saitama) in May 2023?

The climate in Saitama during May can be summarized as warm and wet.

May is in the spring in Saitama and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a comfortable 23°C (74°F), whilst at night 13°C (56°F) is normal.

Saitama weather averages (imperial / metric)
Daytime temperature 23.2°C 73.8°F
Nightly temperature 13.4°C 56.1°F
Average temperature 18.3°C 64.9°F
Daily sunshine 6.4 hrs
Avg rainfall 126 mm 5 ins
Rainy days 16 days
Sea temperature 19.9°C 67.8°F
Humidity 69%
Windspeed 9.4kph 6 mph

On average May is the 6th wettest month of the year in Saitama with around 126mm 5 inches of rain making it a wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.4 hours of sunshine per day.

May temperatures in Saitama

Saitama average temperature in May

May rainfall

Saitama average rain in May

May hourly sunshine

Saitama 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 Saitama in May 2022.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Saitama weather stats

Saitama weather statistics
Hottest month: August 30.9°C 87.6°F
Driest month: January 34mm 1.3ins
Sunniest month: January 6.7hrs
Coldest month: January 9.2°C 48.6°F
Wettest month: September 185mm 7.3ins
Map showing location of Saitama (35.90807, 139.65657)

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