Click on a day for an hourly weather forecast
The temperatures in Jervis Bay in July are quite cold with temperatures between 8°C and 15°C, warm clothes are a must.
Jervis Bay is going to be cold and wet in the month of July. Expect low temperatures and a few days of rain, so be sure to bundle up to avoid catching a cold.
Our weather forecast can give you a great sense of what weather to expect in Jervis Bay in July 2025.
If you’re planning to visit Jervis Bay in the near future, we highly recommend that you review the 14 day weather forecast for Jervis Bay before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 27° / 17° | 4 | 27 | 0 | 84 mm | Perfect | Jervis Bay in January |
| February | 26° / 17° | 4 | 24 | 0 | 132 mm | Perfect | Jervis Bay in February |
| March | 24° / 16° | 5 | 27 | 0 | 129 mm | Perfect | Jervis Bay in March |
| April | 21° / 13° | 3 | 27 | 0 | 59 mm | Good | Jervis Bay in April |
| May | 18° / 10° | 2 | 29 | 0 | 51 mm | Good | Jervis Bay in May |
| June | 15° / 9° | 3 | 27 | 0 | 104 mm | Good | Jervis Bay in June |
| July | 15° / 8° | 2 | 29 | 0 | 55 mm | Good | Jervis Bay in July |
| August | 16° / 8° | 3 | 28 | 0 | 78 mm | Good | Jervis Bay in August |
| September | 19° / 10° | 3 | 27 | 0 | 56 mm | Good | Jervis Bay in September |
| October | 22° / 11° | 4 | 27 | 0 | 89 mm | Good | Jervis Bay in October |
| November | 24° / 13° | 5 | 25 | 0 | 97 mm | Perfect | Jervis Bay in November |
| December | 26° / 15° | 4 | 27 | 0 | 70 mm | Perfect | Jervis Bay in December |