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 temperature map of the Allegeyni
Water temperature in the Allegeyni by city today 📍
| City | Now | Swimming |
|---|---|---|
| Pittsburgh | +19° | Comfortable for swimming |
| Olean | +18° | Comfortable for swimming |
| Nyu-Kensington | +18° | Comfortable for swimming |
| Kaudersport | +18° | Cool for swimming |
🎣 Fishing in cities on the Allegeyni
Water temperature forecast in the Allegeyni 📅
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature in the Allegeyni this weekend
Water temperature in the Allegeyni for a month
There is no exact monthly water forecast — it changes slowly. The reference is the climate normal: up to +24° in summer. The monthly normal is below.
Monthly water temperature in the Allegeyni 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| +11 | +10 | +12 | +17 | +18 | +20 | +23 | +24 | +19 | +16 | +14 | +11 |
Climate normal (model estimate).
Swimming conditions in the Allegeyni by month
When to swim in the Allegeyni 🏖️
Cities on the Allegeyni 📍
FAQ about water in the Allegeyni ❓
What is the water temperature in the Allegeyni now?
Now +19° — Comfortable for swimming.
Can you swim in the Allegeyni?
Comfortable season — from May to September.
When is water warmest in the Allegeyni?
Warmest in August — up to +24°.
Where does the water temperature data come from?
A water temperature model (by latitude, longitude and day of year), by cities.
Water temperature archive in the Allegeyni on this day
| City | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Pittsburgh | +22° | +20° | +19° | +19° | +21° | +23° | +23° | +20° | +19° | +19° |
| Olean | +22° | +20° | +18° | +19° | +20° | +22° | +22° | +20° | +18° | +18° |
| Nyu-Kensington | +22° | +20° | +18° | +19° | +20° | +22° | +22° | +20° | +18° | +18° |
| Kaudersport | +21° | +19° | +18° | +18° | +20° | +22° | +22° | +19° | +18° | +18° |
Climate normal (model estimate for this date), not a measurement archive.
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Water temperature in the Allegeyni — in detail
Water temperature in the Allegeyni is tracked across 4 cities. The water is now about +19°. The page has a temperature map by city, a daily forecast and a monthly climate normal.