Lake Hjalmaren vs Lake Mjøsa
Lake Hjalmaren is the warmer swim right now at about 16°C. They are roughly 309 km apart in Sweden and Norway.
Lake Hjalmaren
Orebro
16.0°C
mild · modelled estimate
- October average
- 16.0°C
- Warmest month
- August · 21.0°C
- Coldest month
- 1.0°C
- Swim season
- July–September
Lake Hjalmaren in Orebro, Sweden is swimmable in high summer, brisk either side of it, and freezes or near-freezes in winter.
Lake Mjøsa
Innlandet
14.8°C
cool · modelled estimate
- October average
- 14.8°C
- Warmest month
- August · 19.0°C
- Coldest month
- 2.0°C
- Swim season
- August–August
Norway's largest lake, with warm shallow beaches near Hamar in July.
Month by month
| Lake | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lake Hjalmaren | 2.3°C | 1.0°C | 2.3°C | 6.0°C | 11.0°C | 16.0°C | 19.7°C | 21.0°C | 19.7°C | 16.0°C | 11.0°C | 6.0°C |
| Lake Mjøsa | 3.1°C | 2.0°C | 3.1°C | 6.3°C | 10.5°C | 14.8°C | 17.9°C | 19.0°C | 17.9°C | 14.8°C | 10.5°C | 6.3°C |
Monthly values are modelled from each lake's long-term winter and summer envelope, then refined with today's forecast air temperature for the headline reading.
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