January · typical climate, not a forecast
Donegal in January
Ireland
Not your escape
8°C day · 4°C night · 63% rain · 8h daylight · almost empty · €975 estimated
Live · Donegal
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Reading…
Live · Tallinn (you)
–°C
Reading…
Cool Score breakdown
Scored for 5 nights from Tallinn in January.
- Temperature fit36
8°C typical high vs your 12–20°C window
w 26 - Heat escape0
9°C warmer than Tallinn
w 14 - Rain probability16
63% chance of rain on an average day
w 11 - Daylight hours7
7.6h of daylight mid-month
w 8 - Outdoor conditions28
Comfortable for a full day outside at 8°C
w 10 - Crowding86
Almost empty for this month
w 8 - Flight + stay cost88
≈€975 estimated for 5 nights vs €1000 budget
w 12 - Nature access90
9/10 — wild ground within reach
w 6 - City atmosphere46
3/10 urban texture · 7/10 food scene
w 4
Why Donegal in January
Cheap, cool and you will have the beach to yourself.
- Slieve League cliffs
- Empty surf beaches
- Glenveagh National Park
What January in Donegal is actually like
In January, Donegal sits around 8°C by day and drops to about 4°C after dark, so a light layer earns its place in the bag even in high summer. That is roughly 9°C warmer than Tallinn at the same time of year — the difference between planning your day around the shade and simply walking out of the door.
Expect rain on roughly 63% of days, usually passing rather than persistent, and about 8 hours of daylight to spend outside. Crowds are almost empty this month, and a 5-night trip from Tallinn works out at around €975 including flights, a mid-range stay and everyday spending.
Cheap, cool and you will have the beach to yourself. Days here tend to fill up with slieve league cliffs, empty surf beaches, glenveagh national park — which is why Donegal scores 40 out of 100 for january: not your escape.
Other months
Compare the typical climate month by month.