Ōmama Weather in May
What's the weather like in Ōmama (Gunma) in May 2024?
The climate in Ōmama during May can be summarized as mild and damp.
May is in the spring in Ōmama and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a comfortable 23°C (73°F), whilst at night 11°C (53°F) is normal.
| Daytime temperature | 22.6°C 72.7°F |
|---|---|
| Nightly temperature | 11.4°C 52.5°F |
| Average temperature | 17°C 62.6°F |
| Daily sunshine | 6.6 hrs |
| Avg rainfall | 103 mm 4.1 ins |
| Rainy days | 16 days |
| Sea temperature | 18.5°C 65.2°F |
| Humidity | 68% |
| Windspeed | 8.3kph 5 mph |
On average May is the 6th wettest month of the year in Ōmama with around 103mm 4.1 inches of rain making it a damp 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 6.6 hours of sunshine per day.
May temperatures in Ōmama
May rainfall
May hourly sunshine
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 Ōmama in May 2024.
Other monthly averages
Ōmama weather stats
| Hottest month: | August | 30.1°C 86.2°F |
|---|---|---|
| Driest month: | December | 29mm 1.1ins |
| Sunniest month: | January | 6.7hrs |
| Coldest month: | January | 7.5°C 45.5°F |
| Wettest month: | September | 196mm 7.7ins |
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