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The weather in Jersey City in August is hot. The average temperatures are between 22°C and 27°C.
You can expect about 3 to 8 days of rain in Jersey City during the month of August. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Jersey City in August 2025.
If you’re planning to visit Jersey City in the near future, we highly recommend that you review the 14 day weather forecast for Jersey City before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 3° / -2° | 6 | 18 | 7 | 50 mm | Awful | Jersey City in January |
| February | 4° / -1° | 5 | 16 | 7 | 64 mm | Awful | Jersey City in February |
| March | 8° / 3° | 5 | 22 | 4 | 70 mm | Bad | Jersey City in March |
| April | 14° / 8° | 5 | 25 | 0 | 63 mm | Good | Jersey City in April |
| May | 19° / 13° | 6 | 25 | 0 | 90 mm | Good | Jersey City in May |
| June | 24° / 18° | 5 | 25 | 0 | 103 mm | Perfect | Jersey City in June |
| July | 28° / 22° | 7 | 24 | 0 | 134 mm | Good | Jersey City in July |
| August | 27° / 22° | 5 | 26 | 0 | 122 mm | Perfect | Jersey City in August |
| September | 24° / 18° | 4 | 26 | 0 | 83 mm | Perfect | Jersey City in September |
| October | 18° / 13° | 5 | 26 | 0 | 79 mm | Good | Jersey City in October |
| November | 12° / 7° | 4 | 25 | 1 | 50 mm | Ok | Jersey City in November |
| December | 7° / 2° | 5 | 21 | 5 | 78 mm | Bad | Jersey City in December |