Comfortable for swimming. Now +19°.
Bite in Dublin today — good 🎣
Pressure is steady, water +19° — most active: horse mackerel and mackerel. Forecast by fish species and for the week ahead.
Bite forecast →
Dublin
7/10
🐟 horse mackerel · mackerel · Pogoda 1
Water bodies in Dublin 🌊
Map of water bodies in Dublin
ColderWarmerpoint → water body page
Water temperature in Dublin for a month
There is no exact monthly water forecast — the reference is the climate normal: in summer the water warms to about +14°. The monthly normal is below.
Monthly water temperature in Dublin 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| +6 | +6 | +5 | +6 | +9 | +13 | +14 | +14 | +14 | +12 | +9 | +7 |
Climate normal (model estimate).
Water temperature archive in Dublin on this day
| Year | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Water | +24° | +23° | +22° | +23° | +24° | +24° | +24° | +23° | +23° | +22° |
Climate normal (model estimate for this date), not a measurement archive.
Where else to swim nearby 🏝️
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FAQ about water in Dublin ❓
What is the water temperature in Dublin now?
Now +19° — Comfortable for swimming.
When is the water in Dublin warmest?
Warmest in July — up to +14°.
What bodies of water are there in Dublin?
Celtic Sea.
Water temperature in Dublin — in detail
A summary page of water temperature across all bodies of water in Dublin: Celtic Sea. Now about +19°. For seas the temperature is measured SST; for rivers and lakes it is a climate estimate.