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January Weather in Killenaule, Ireland

Last updated: August 23, 2025

In January, the average temperature in Killenaule, Ireland hovers around 5°C (42°F). Expect chilly conditions, with minimum temperatures dropping to -6°C (22°F) and a maximum of 13°C (56°F). Be prepared for some rain, as 55 mm (2.2 in) of precipitation is likely across 11 days. With an average humidity of 88%, it's a time of the year where layers and good waterproof gear will come in handy!

January Temperature in Killenaule

In January in Killenaule, the average temperature is 5°C (42°F). The maximum can reach 13°C (56°F) and the minimum can be as low as -6°C (22°F). Be prepared for chilly weather and pack accordingly when traveling during this time.

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

The chart illustrates January temperature patterns in Killenaule, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Killenaule, January typically has an average temperature of 5°C (42°F), with highs reaching up to 13°C (56°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec424343475257605955504543
Data source: Temperature data for Killenaule 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 Killenaule

In Killenaule, in January, the total precipitation amount is 55 mm (2.2 in) over the course of 11 days.

January Precipitation Trends in Killenaule

The chart displays monthly precipitation patterns in Killenaule, 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 Killenaule, January typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec55102896368667097639487108
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Killenaule

In Killenaule in January humidity is 88%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less appealing and leading you to seek warmth indoors instead.

January Average Humidity in Killenaule

This chart illustrates the average monthly humidity levels in Killenaule, 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 Killenaule 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 Killenaule

In Killenaule 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 Killenaule.

Maximum UV Index Levels in Killenaule for January

The chart shows the monthly maximum UV Index (UVI) for Killenaule 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 Killenaule typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Killenaule 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 Killenaule Compares to Other Months

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

This table compares monthly weather conditions in Killenaule, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)55 mm (2.2 inches)88%low
February Weather6°C (43°F)102 mm (4.0 inches)88%low
March Weather6°C (44°F)89 mm (3.5 inches)87%moderate
April Weather8°C (47°F)63 mm (2.5 inches)86%moderate
May Weather11°C (52°F)68 mm (2.7 inches)83%high
June Weather14°C (57°F)66 mm (2.6 inches)83%very high
July Weather16°C (61°F)69 mm (2.7 inches)85%very high
August Weather15°C (59°F)97 mm (3.8 inches)85%high
September Weather13°C (56°F)63 mm (2.5 inches)88%moderate
October Weather10°C (50°F)94 mm (3.7 inches)91%moderate
November Weather7°C (45°F)87 mm (3.4 inches)92%low
December Weather6°C (43°F)108 mm (4.2 inches)89%low

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