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The weather in Dillon in May is very cold with temperatures between 3°C and 14°C, warm clothes are a must.
You can expect rain for roughly half of the month of May in Dillon. 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.
Please note that Dillon can expect a few days of snow in May.
Our weather forecast can give you a great sense of what weather to expect in Dillon in May 2025.
If you’re planning to visit Dillon in the near future, we highly recommend that you review the 14 day weather forecast for Dillon before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -4° / -13° | 7 | 22 | 2 | 13 mm | Awful | Dillon in January |
| February | -3° / -12° | 8 | 18 | 2 | 15 mm | Awful | Dillon in February |
| March | 2° / -7° | 6 | 21 | 3 | 21 mm | Awful | Dillon in March |
| April | 8° / -2° | 9 | 18 | 3 | 43 mm | Bad | Dillon in April |
| May | 14° / 3° | 9 | 21 | 1 | 64 mm | Ok | Dillon in May |
| June | 20° / 8° | 8 | 22 | 0 | 57 mm | Ok | Dillon in June |
| July | 26° / 12° | 6 | 26 | 0 | 17 mm | Perfect | Dillon in July |
| August | 25° / 12° | 4 | 27 | 0 | 19 mm | Perfect | Dillon in August |
| September | 20° / 7° | 4 | 25 | 0 | 30 mm | Good | Dillon in September |
| October | 10° / 0° | 5 | 25 | 1 | 28 mm | Ok | Dillon in October |
| November | 2° / -8° | 6 | 21 | 3 | 20 mm | Awful | Dillon in November |
| December | -5° / -14° | 9 | 19 | 4 | 20 mm | Awful | Dillon in December |