Click on a day for an hourly weather forecast
The temperatures in Jackson in May are quite cold with temperatures between 9°C and 17°C, warm clothes are a must.
You can expect rain for roughly half of the month of May in Jackson. 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 Jackson in May 2025.
If you’re planning to visit Jackson in the near future, we highly recommend that you review the 14 day weather forecast for Jackson before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -5° / -10° | 4 | 11 | 17 | 59 mm | Awful | Jackson in January |
| February | -3° / -9° | 3 | 10 | 15 | 59 mm | Awful | Jackson in February |
| March | 4° / -2° | 7 | 15 | 9 | 83 mm | Awful | Jackson in March |
| April | 10° / 3° | 8 | 17 | 5 | 144 mm | Awful | Jackson in April |
| May | 17° / 9° | 8 | 23 | 0 | 152 mm | Ok | Jackson in May |
| June | 22° / 14° | 7 | 23 | 0 | 170 mm | Ok | Jackson in June |
| July | 25° / 17° | 7 | 24 | 0 | 148 mm | Good | Jackson in July |
| August | 25° / 16° | 7 | 24 | 0 | 131 mm | Good | Jackson in August |
| September | 21° / 13° | 6 | 24 | 0 | 96 mm | Good | Jackson in September |
| October | 14° / 7° | 7 | 23 | 1 | 125 mm | Ok | Jackson in October |
| November | 6° / 0° | 5 | 19 | 6 | 78 mm | Awful | Jackson in November |
| December | -1° / -5° | 5 | 12 | 14 | 68 mm | Awful | Jackson in December |