




Slonim
Slonim is a town in Grodnenskaya, Belarus. It has a population of about 48,001 (2026). The climate is classified as warm-summer humid continental (Köppen Dfb), with warm summers, cold winters and precipitation in every season.
Best: May · Aug–Sep. Warmth, sunshine and dry days, month by month.
Slonim at a glance
The months with the highest weather score
Average high in July
Average low in January
90 mm of rain
34 mm of rain
within 2 km
Weather in Slonim
Now and the next ten days. The 14 and 30-day outlooks are one click away.
Cloudy · wind 20 km/h · humidity 73%
When to go to Slonim
Each month's weather score (warmth, sun, dry days) with its temperatures and rain.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Score | 14 | 21 | 24 | 50 | 65 | 64 | 65 | 72 | 74 | 33 | 16 | 15 |
| High | -1° | 0° | 6° | 14° | 20° | 23° | 25° | 25° | 19° | 12° | 5° | 0° |
| Low | -6° | -5° | -2° | 3° | 8° | 12° | 14° | 13° | 9° | 4° | 0° | -4° |
| Rain (mm) | 43 | 34 | 42 | 37 | 64 | 76 | 90 | 61 | 59 | 44 | 46 | 50 |
| Wet days | 13 | 11 | 11 | 10 | 14 | 14 | 17 | 12 | 9 | 11 | 12 | 12 |
What's on in Slonim
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in Slonim



More museums: Слонімскі раённы краязнаўчы музей імя І.І.Стаброўскага
Outdoors around Slonim
Hiking routes from the town, and what there is to do within 15 km: huts, viewpoints, climbing, camping, ski areas and dive sites.
Nature around Slonim
Wildlife in October
The birds and mammals of Belarus seen most this month, compared with the rest of their year.
The sky over Slonim
Slonim from above
Postal code
Getting to Slonim
Places near Slonim
Places with a climate like Slonim
Matched month by month on temperature, rain and sunshine.

