Compare Lake Water Temperatures
Choose two or more lakes and see today's water temperature alongside the next seven days, so you can pick the warmest swim this week. Covering 525 lakes, lochs and reservoirs worldwide.
Compare lake temperatures
Pick up to 4 lakes to compare today's water temperature and the next seven days.
Warmest today
Bala Lake · 19.0°C
Llyn BrenigBala Lake
| Lake | Today | Next 7 days |
|---|---|---|
| Llyn BrenigUnited Kingdom | 17.0°Cmild | Loading forecast… |
| Bala LakeUnited Kingdom | 19.0°Cmild | Loading forecast… |
Water temperatures are modelled from long-term monthly averages for each lake and refined daily with forecast air temperature, so the seven-day column shows the expected trend rather than a measured buoy reading.
Popular lake comparisons
Looking at the coast instead? Compare beaches on the sea temperature comparison tool or browse all lake water temperatures.
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