Fossa Weather in January
January in Fossa sees daytime temperatures around 9°C (48°F) and lows of 3°C (37°F) at night. With around 124 mm (4.9 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Fossa in January
Rain is expected on roughly 23 days, totalling around 124 mm (4.9 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Fossa in January
Expect highs of 9°C (48°F) in Fossa in January, with nights dropping to around 3°C (37°F). The winter season takes place during January. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. Nights fall to 3°C (37°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep. This month is marked by the mildest temperatures of the year.
Sunshine in Fossa in January
With limited sunshine this month, there are about 44 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.January in Fossa can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ireland, check out our Fossa's climate page.
Fossa Temperature in January
Min Temperature
3°C (37°F)
Max Temperature
9°C (48°F)
Chance of Rain
77%
Precipitation
124 mm (4.9 in)
Rainy days
23 days
Humidity
78% *
Sunshine
44 hours *
Percentage Sunshine
19% *
Best Places in Ireland in January
Find out more about the weather in Ireland and which places have the best travel conditions in this month. See all of Ireland in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Fossa in January
We recommend to layer up for chilly conditions in Fossa in January. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.What To Do in Fossa in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ireland, check out our Fossa's climate page.
Temperature Rainfall Sunshine Humidity
See the full Fossa climate overview or explore weather in Ireland.
