The climate in Birkenhead during May can be summarized as mild and reasonably dry.
May is in the fall / autumn in Birkenhead and is typically the 5th coldest month of the year. Daytime maximum temperatures average around 19°C (66°F), whilst at night 9°C (49°F) is normal.
Daytime temperature | 18.7°C 65.6°F |
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Nightly temperature | 9.4°C 48.9°F |
Average temperature | 14°C 57.2°F |
Daily sunshine | 5.9 hrs |
Avg rainfall | 57 mm 2.2 ins |
Rainy days | 7 days |
Sea temperature | 17.6°C 63.8°F |
Humidity | 66% |
Windspeed | 11.3kph 7 mph |
On average May is the 2nd wettest month of the year in Birkenhead with around 57mm 2.2 inches of rain making it a reasonably 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 5.9 hours of sunshine per day.
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 Birkenhead in May 2025.
Hottest month: | February | 28.9°C 84°F |
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Driest month: | February | 17mm 0.7ins |
Sunniest month: | February | 10.3hrs |
Coldest month: | July | 14.9°C 58.8°F |
Wettest month: | July | 59mm 2.3ins |