This is a climate-model estimate, not a measurement: we have no measured water temperature for rivers, lakes and reservoirs yet. Real measurements are available for seas only.
Water bodies in Alerse 🌊
Map of water bodies in Alerse
Water temperature in Alerse for a month
There is no exact monthly water forecast — the reference is the climate normal: in summer the water warms to about +22°. The monthly normal is below.
Monthly water temperature in Alerse 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| +24 | +24 | +22 | +22 | +22 | +22 | +22 | +22 | +24 | +24 | +24 | +24 |
Climate normal (model estimate).
Water temperature archive in Alerse on this day
| Year | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Water | +14° | +13° | +12° | +12° | +13° | +14° | +14° | +13° | +12° | +12° |
Climate normal (model estimate for this date), not a measurement archive.
When to swim in Alerse 🏖️
Where else to swim nearby 🏝️
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FAQ about water in Alerse ❓
What is the water temperature in Alerse now?
Now +12° — Cold water.
When to swim in Alerse?
Comfortable season — from January to December.
When is the water in Alerse warmest?
Warmest in January — up to +24°.
What bodies of water are there in Alerse?
Pacific Ocean.
Water temperature in Alerse — in detail
A summary page of water temperature across all bodies of water in Alerse: Pacific Ocean. Now about +12°. For seas the temperature is measured SST; for rivers and lakes it is a climate estimate.