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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.

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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 TemperatureMin Temperature 3°C (37°F)  
Max TemperatureMax Temperature 9°C (48°F)  
Chance of RainChance of Rain 77%  
PrecipitationPrecipitation 124 mm (4.9 in)  
Rainy daysRainy days 23 days  
HumidityHumidity 78% *  
SunshineSunshine 44 hours *  
Percentage SunshinePercentage Sunshine 19% *  
* Data from: Valentia, Ireland (48 KM, 29 Miles).

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 →

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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.

Swimming
4/10
Cycling
4/10
Walking
4/10
Camping
3/10
Outdoor sports
4/10

Select a Month

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.

More climate data for Fossa