The climate in Port Denison during July can be summarized as mild and a little damp.
July is in the winter in Port Denison and is typically the coldest month of the year. Daytime maximum temperatures average around 19°C (67°F), whilst at night 9°C (49°F) is normal.
| Daytime temperature | 19.2°C 66.5°F |
|---|---|
| Nightly temperature | 9.3°C 48.7°F |
| Average temperature | 14.2°C 57.6°F |
| Daily sunshine | 7 hrs |
| Avg rainfall | 92 mm 3.6 ins |
| Rainy days | 12 days |
| Sea temperature | 21.3°C 70.3°F |
| Humidity | 68% |
| Windspeed | 15.8kph 10 mph |
On average July is the 2nd wettest month of the year in Port Denison with around 92mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 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 Port Denison in July 2025.
| Hottest month: | February | 33°C 91.4°F |
|---|---|---|
| Driest month: | December | 4mm 0.2ins |
| Sunniest month: | January | 12hrs |
| Coldest month: | July | 18.9°C 66°F |
| Wettest month: | June | 112mm 4.4ins |