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January Weather in Crossmolina, Ireland

Last updated: August 23, 2025

In January, the average temperature in Crossmolina, Ireland hovers around 6°C (43°F). Expect chilly days, with temperatures dipping as low as -4°C (26°F) and reaching a maximum of 13°C (57°F). Be prepared for some rain, as 87 mm (3.4 in) of precipitation is common over 15 days. With an average humidity of 88%, it’s a month best suited for cozy sweaters and warm drinks!

January Temperature in Crossmolina

In January in Crossmolina, the average temperature is 6°C (43°F). The maximum can reach 13°C (57°F), and the minimum can be as low as -4°C (26°F). Travelers should be prepared for chilly weather and pack accordingly to fully enjoy their time in Crossmolina.

January Weather in Crossmolina: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Crossmolina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Crossmolina, January typically has an average temperature of 6°C (43°F), with highs reaching up to 13°C (57°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec434344475256595855504644
Data source: Temperature data for Crossmolina generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Crossmolina

In Crossmolina in January, the precipitation amount is 87 mm (3.4 in) over the course of 15 days.

January Precipitation Trends in Crossmolina

The chart displays monthly precipitation patterns in Crossmolina, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Crossmolina, January typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec8813111366799310014994129111119
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Crossmolina

In Crossmolina in January, humidity is 88%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and prompting you to seek warm shelter frequently.

January Average Humidity in Crossmolina

This chart illustrates the average monthly humidity levels in Crossmolina, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Crossmolina is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%87%86%83%83%85%85%88%91%92%89%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Crossmolina

In Crossmolina in January, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Crossmolina.

Maximum UV Index Levels in Crossmolina for January

The chart shows the monthly maximum UV Index (UVI) for Crossmolina in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Crossmolina typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Crossmolina January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How January Weather in Crossmolina Compares to Other Months

Weather in Crossmolina varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Crossmolina, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Crossmolina, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)87 mm (3.4 inches)88%low
February Weather6°C (43°F)131 mm (5.1 inches)88%low
March Weather6°C (44°F)113 mm (4.5 inches)87%moderate
April Weather9°C (48°F)66 mm (2.6 inches)86%moderate
May Weather11°C (52°F)79 mm (3.1 inches)83%high
June Weather13°C (56°F)93 mm (3.7 inches)83%very high
July Weather15°C (59°F)100 mm (3.9 inches)85%very high
August Weather15°C (58°F)149 mm (5.9 inches)85%high
September Weather13°C (55°F)94 mm (3.7 inches)88%moderate
October Weather10°C (51°F)129 mm (5.1 inches)91%moderate
November Weather8°C (46°F)111 mm (4.4 inches)92%low
December Weather7°C (44°F)119 mm (4.7 inches)89%low

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