Temperature in Roscommon County in January

Daytime highs, nighttime lows and the warmest cities in Roscommon County, Ireland this January.

Roscommon County, Ireland, a region in Ireland, typically experiences cold weather in January, with maximum daytime temperatures around 9°C (48°F) and nighttime temperatures around 3°C (37°F) in Boyle. January is part of the winter season On average, it is one of the coldest months of the year.

What is the temperature of the different cities in Roscommon County, Ireland in January?

Curious about the January temperatures in the prime spots of Roscommon County? Navigate the map below and tap on a destination dot for more detailed stats.

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Check the conditions for any month of the year.

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For a detailed overview over the year and the best time to visit Roscommon County, check out our Roscommon County's climate page.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Best Places to Visit in Roscommon County in January

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Roscommon County.

Conditions Temperatures Precipitation

Temperatures Precipitation

Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

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).

Marker color shows the average daytime high temperature in January: blue is cold, red is hot.

Marker color shows total monthly precipitation in January: pale blue is dry, deep blue is wet.

Roscommon County temperatures in January: frequently asked questions

How hot does it get in Roscommon County, Ireland in January?

Expect daytime temperatures around 9°C (48°F) in Boyle. That makes January a low month for Roscommon County, Ireland.

How cold does it get at night in Roscommon County, Ireland in January?

Average overnight lows in Roscommon County, Ireland during January sit near 3°C (37°F) in Boyle.

How much sun does Roscommon County, Ireland get in January?

Boyle usually sees around 45 hours of sunlight, indicating fewer sunny days.

Interested in more climate information?

We have much more information about the climate in Roscommon County.

Weather and climate has detailed information for every country in the world. Are you going to Ireland? Get detailed historical weather averages for many cities in Ireland.

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