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The weather in Sheridan in May is very cold with temperatures between 4°C and 15°C, warm clothes are a must.
There’s going to be many days of rain during the month of May in Sheridan.
Sheridan should expect an average of 15 to 22 days of rain, so be sure to bring along a waterproof jacket to stay dry this month!
Please note that Sheridan can expect a few days of snow in May.
Our weather forecast can give you a great sense of what weather to expect in Sheridan in May 2025.
If you’re planning to visit Sheridan in the near future, we highly recommend that you review the 14 day weather forecast for Sheridan before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -3° / -10° | 5 | 11 | 16 | 58 mm | Awful | Sheridan in January |
| February | -4° / -11° | 5 | 5 | 19 | 68 mm | Awful | Sheridan in February |
| March | 3° / -5° | 8 | 9 | 14 | 99 mm | Awful | Sheridan in March |
| April | 8° / -2° | 10 | 8 | 12 | 153 mm | Awful | Sheridan in April |
| May | 15° / 4° | 15 | 14 | 2 | 218 mm | Bad | Sheridan in May |
| June | 22° / 10° | 10 | 20 | 0 | 142 mm | Ok | Sheridan in June |
| July | 28° / 13° | 7 | 24 | 0 | 131 mm | Good | Sheridan in July |
| August | 26° / 13° | 6 | 25 | 0 | 115 mm | Perfect | Sheridan in August |
| September | 20° / 9° | 4 | 25 | 0 | 82 mm | Good | Sheridan in September |
| October | 10° / 1° | 5 | 20 | 6 | 99 mm | Bad | Sheridan in October |
| November | 3° / -5° | 3 | 16 | 11 | 52 mm | Awful | Sheridan in November |
| December | -3° / -10° | 5 | 11 | 15 | 44 mm | Awful | Sheridan in December |