Siljan
Siljan is a village in Telemark, Norway. It has a population of about 1,058 (2025). The climate is classified as warm-summer humid continental (Köppen Dfb), with warm summers, cold winters and precipitation in every season.
Best: Jun–Aug. Warmth, sunshine and dry days, month by month.
Siljan at a glance
The months with the highest weather score
Average high in July
Average low in January
106 mm of rain
52 mm of rain
within 15 km
Weather in Siljan
Now and the next ten days. The 14 and 30-day outlooks are one click away.
Partly cloudy · wind 17 km/h · humidity 62%
When to go to Siljan
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 | 18 | 20 | 25 | 31 | 56 | 65 | 65 | 64 | 53 | 17 | 16 | 18 |
| High | 0° | 1° | 5° | 11° | 16° | 20° | 22° | 21° | 16° | 10° | 5° | 1° |
| Low | -5° | -5° | -3° | 1° | 6° | 10° | 12° | 12° | 8° | 4° | 0° | -4° |
| Rain (mm) | 80 | 52 | 65 | 54 | 72 | 76 | 91 | 106 | 102 | 127 | 112 | 76 |
| Wet days | 16 | 13 | 11 | 11 | 14 | 14 | 17 | 17 | 14 | 16 | 16 | 15 |
What's on in Siljan
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in Siljan
Outdoors around Siljan
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 Siljan
Wildlife in October
The birds and mammals of Norway seen most this month, compared with the rest of their year.
The sky over Siljan
Towns and villages around Siljan
Each with its own page: weather, climate and the best time to visit.
Siljan from above
Postal codes
Getting to Siljan
Places near Siljan
Places with a climate like Siljan
Matched month by month on temperature, rain and sunshine.
