Port Nelson Weather in August
What's the weather like in Port Nelson (Rum Cay) in August 2025?
The climate in Port Nelson during August can be summarized as excessively hot and arid.
August is in the summer in Port Nelson and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cold 0°C (32°F), whilst at night 0°C (32°F) is normal.
| Daytime temperature | 0°C 32°F |
|---|---|
| Nightly temperature | 0°C 32°F |
| Average temperature | 0°C 32°F |
| Daily sunshine | 0 hrs |
| Avg rainfall | 0 mm 0 ins |
| Rainy days | 0 days |
| Sea temperature | 29.1°C 84.4°F |
| Humidity | 0% |
| Windspeed | 0kph 0 mph |
On average August is the 5th wettest month of the year in Port Nelson with around 0mm 0 inches of rain making it a arid time to visit.
On the flip side this corresponds to an average of 0 hours of sunshine per day.
August temperatures in Port Nelson
August rainfall
August 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 Port Nelson in August 2025.
Other monthly averages
Best places to visit in August
Port Nelson weather stats
| Hottest month: | January | 0°C 32°F |
|---|---|---|
| Driest month: | January | 0mm 0ins |
| Sunniest month: | January | 0hrs |
| Coldest month: | January | 0°C 32°F |
| Wettest month: | January | 0mm 0ins |
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