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The temperatures in Siauliai in May are quite cold with temperatures between 7°C and 17°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Siauliai during the month of May. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Please note that Siauliai can expect a few days of snow in May.
Our weather forecast can give you a great sense of what weather to expect in Siauliai in May 2025.
If you’re planning to visit Siauliai in the near future, we highly recommend that you review the 14 day weather forecast for Siauliai before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -2° / -6° | 6 | 6 | 20 | 69 mm | Awful | Siauliai in January |
| February | -1° / -5° | 5 | 5 | 18 | 57 mm | Awful | Siauliai in February |
| March | 4° / -2° | 7 | 11 | 14 | 56 mm | Awful | Siauliai in March |
| April | 11° / 2° | 7 | 19 | 5 | 58 mm | Awful | Siauliai in April |
| May | 17° / 7° | 7 | 23 | 1 | 90 mm | Ok | Siauliai in May |
| June | 21° / 11° | 8 | 22 | 0 | 99 mm | Ok | Siauliai in June |
| July | 23° / 13° | 8 | 23 | 0 | 124 mm | Good | Siauliai in July |
| August | 22° / 12° | 5 | 26 | 0 | 95 mm | Good | Siauliai in August |
| September | 17° / 9° | 4 | 26 | 0 | 58 mm | Good | Siauliai in September |
| October | 10° / 4° | 6 | 24 | 1 | 59 mm | Ok | Siauliai in October |
| November | 5° / 2° | 6 | 19 | 5 | 61 mm | Awful | Siauliai in November |
| December | 0° / -3° | 6 | 9 | 16 | 59 mm | Awful | Siauliai in December |