The climate in Blackwater during May can be summarized as warm and reasonably dry.
May is in the fall / autumn in Blackwater and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a comfortable 26°C (78°F), whilst at night 12°C (54°F) is normal.
| Daytime temperature | 25.6°C 78°F |
|---|---|
| Nightly temperature | 12.3°C 54.1°F |
| Average temperature | 18.9°C 66°F |
| Daily sunshine | 7.6 hrs |
| Avg rainfall | 45 mm 1.8 ins |
| Rainy days | 8 days |
| Sea temperature | 24.1°C 75.4°F |
| Humidity | 60% |
| Windspeed | 7.9kph 5 mph |
On average May is the 6th driest month of the year in Blackwater with around 45mm 1.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.6 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 Blackwater in May 2025.
| Hottest month: | January | 33.3°C 91.9°F |
|---|---|---|
| Driest month: | August | 21mm 0.8ins |
| Sunniest month: | August | 9.5hrs |
| Coldest month: | July | 21.8°C 71.2°F |
| Wettest month: | January | 107mm 4.2ins |