Click on a day for an hourly weather forecast
The weather in Chesapeake in August is hot. The average temperatures are between 22°C and 30°C.
You can expect rain for roughly half of the month of August in Chesapeake. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Chesapeake in August 2025.
If you’re planning to visit Chesapeake in the near future, we highly recommend that you review the 14 day weather forecast for Chesapeake before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 8° / 2° | 6 | 22 | 3 | 123 mm | Bad | Chesapeake in January |
| February | 10° / 3° | 8 | 17 | 3 | 130 mm | Awful | Chesapeake in February |
| March | 14° / 6° | 9 | 21 | 1 | 147 mm | Ok | Chesapeake in March |
| April | 19° / 11° | 7 | 23 | 0 | 140 mm | Ok | Chesapeake in April |
| May | 24° / 16° | 9 | 22 | 0 | 188 mm | Good | Chesapeake in May |
| June | 28° / 21° | 9 | 21 | 0 | 171 mm | Good | Chesapeake in June |
| July | 31° / 23° | 10 | 21 | 0 | 203 mm | Ok | Chesapeake in July |
| August | 30° / 22° | 10 | 21 | 0 | 217 mm | Ok | Chesapeake in August |
| September | 27° / 20° | 7 | 23 | 0 | 193 mm | Good | Chesapeake in September |
| October | 22° / 15° | 5 | 26 | 0 | 140 mm | Good | Chesapeake in October |
| November | 15° / 8° | 6 | 24 | 0 | 123 mm | Good | Chesapeake in November |
| December | 11° / 5° | 7 | 22 | 1 | 135 mm | Bad | Chesapeake in December |