När
När is a locality in Gotland, Sweden, close to the sea. It has a population of about 134 (2023). 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.
När at a glance
The months with the highest weather score
Average high in July
Average low in January
61 mm of rain
29 mm of rain
August
within 18 km
Weather in När
Now and the next ten days. The 14 and 30-day outlooks are one click away.
Cloudy · wind 33 km/h · humidity 88%
When to go to När
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 | 22 | 31 | 42 | 68 | 79 | 73 | 72 | 69 | 27 | 18 | 15 |
| High | 2° | 2° | 5° | 10° | 16° | 20° | 23° | 22° | 17° | 11° | 7° | 4° |
| Low | -2° | -2° | -1° | 2° | 6° | 10° | 13° | 14° | 10° | 6° | 3° | 0° |
| Rain (mm) | 51 | 39 | 36 | 29 | 34 | 42 | 54 | 60 | 53 | 58 | 66 | 61 |
| Wet days | 15 | 11 | 9 | 7 | 8 | 9 | 11 | 12 | 10 | 16 | 13 | 17 |
| Sea | 4° | 3° | 3° | 4° | 8° | 12° | 17° | 18° | 15° | 11° | 8° | 5° |
What's on in När
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in När
Nature around När
Wildlife in October
The birds and mammals of Sweden seen most this month, compared with the rest of their year.
The sky over När
Earthquakes around När
The last 30 days within 300 km, and the record since 1950.
Fossil sites near this town
Fossil sites: 2 · 0 km
Formations around the town
Towns and villages around När
Each with its own page: weather, climate and the best time to visit.