Click on a day for an hourly weather forecast
The temperatures in Olgiate Comasco in May are quite cold with temperatures between 9°C and 20°C, warm clothes are a must.
You can expect rain for roughly half of the month of May in Olgiate Comasco. 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 Olgiate Comasco in May 2026.
If you’re planning to visit Olgiate Comasco in the near future, we highly recommend that you review the 14 day weather forecast for Olgiate Comasco before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 5° / -1° | 6 | 21 | 5 | 77 mm | Awful | Olgiate Comasco in January |
| February | 8° / -1° | 5 | 20 | 3 | 112 mm | Bad | Olgiate Comasco in February |
| March | 12° / 3° | 6 | 23 | 2 | 128 mm | Bad | Olgiate Comasco in March |
| April | 17° / 6° | 8 | 22 | 0 | 217 mm | Ok | Olgiate Comasco in April |
| May | 20° / 9° | 10 | 21 | 0 | 262 mm | Ok | Olgiate Comasco in May |
| June | 26° / 13° | 11 | 19 | 0 | 226 mm | Good | Olgiate Comasco in June |
| July | 28° / 15° | 10 | 21 | 0 | 204 mm | Good | Olgiate Comasco in July |
| August | 28° / 15° | 9 | 22 | 0 | 238 mm | Good | Olgiate Comasco in August |
| September | 23° / 12° | 6 | 24 | 0 | 155 mm | Perfect | Olgiate Comasco in September |
| October | 17° / 8° | 5 | 25 | 0 | 199 mm | Good | Olgiate Comasco in October |
| November | 11° / 4° | 8 | 21 | 1 | 282 mm | Bad | Olgiate Comasco in November |
| December | 6° / 0° | 4 | 23 | 4 | 110 mm | Awful | Olgiate Comasco in December |