The climate in Seaford during July can be summarized as mild and a little damp.
July is in the winter in Seaford and is typically the coldest month of the year. Daytime maximum temperatures average around a cool 15°C (59°F), whilst at night 7°C (45°F) is normal.
| Daytime temperature | 14.7°C 58.5°F |
|---|---|
| Nightly temperature | 7.3°C 45.1°F |
| Average temperature | 11°C 51.8°F |
| Daily sunshine | 5.1 hrs |
| Avg rainfall | 83 mm 3.3 ins |
| Rainy days | 9 days |
| Sea temperature | 15.1°C 59.1°F |
| Humidity | 73% |
| Windspeed | 16.2kph 10 mph |
On average July is the wettest month of the year in Seaford with around 83mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.1 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 Seaford in July 2025.
| Hottest month: | February | 26.2°C 79.2°F |
|---|---|---|
| Driest month: | January | 17mm 0.7ins |
| Sunniest month: | January | 10.8hrs |
| Coldest month: | July | 14.5°C 58.1°F |
| Wettest month: | July | 83mm 3.3ins |