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January Weather in Knockaderry, Ireland

Last updated: August 23, 2025

In Knockaderry, Ireland, the average temperature in January hovers around 6°C (43°F). You can expect a minimum chill of -5°C (23°F) and a pleasant maximum of 14°C (58°F). Be prepared for some rain, as the area sees approximately 69 mm (2.7 in) of precipitation over 13 days. With an average humidity of 88%, the air can feel quite damp, so dress accordingly!

January Temperature in Knockaderry

In January in Knockaderry, the average temperature is 6°C (43°F). Maximums can reach 14°C (58°F), while minimums can drop to as low as -5°C (23°F). Be sure to pack warm layers and prepare for variable weather if you plan to travel during this time.

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

The chart illustrates January temperature patterns in Knockaderry, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Knockaderry, January typically has an average temperature of 6°C (43°F), with highs reaching up to 14°C (58°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec434444485357605956514645
Data source: Temperature data for Knockaderry 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 Knockaderry

In Knockaderry in January, the precipitation amount is 69 mm (2.7 in) over the course of 13 days.

January Precipitation Trends in Knockaderry

The chart displays monthly precipitation patterns in Knockaderry, 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 Knockaderry, January typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec69113100607065741228410090118
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Knockaderry

In Knockaderry 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 Knockaderry

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

In Knockaderry 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 Knockaderry.

Maximum UV Index Levels in Knockaderry for January

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

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

This table compares monthly weather conditions in Knockaderry, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)69 mm (2.7 inches)88%low
February Weather7°C (44°F)113 mm (4.4 inches)88%low
March Weather7°C (44°F)100 mm (3.9 inches)87%moderate
April Weather9°C (48°F)60 mm (2.4 inches)86%moderate
May Weather11°C (53°F)70 mm (2.7 inches)83%high
June Weather14°C (57°F)65 mm (2.6 inches)83%very high
July Weather16°C (60°F)74 mm (2.9 inches)85%very high
August Weather15°C (59°F)122 mm (4.8 inches)85%high
September Weather13°C (56°F)84 mm (3.3 inches)88%moderate
October Weather10°C (51°F)100 mm (4.0 inches)91%moderate
November Weather8°C (46°F)90 mm (3.6 inches)92%low
December Weather7°C (45°F)118 mm (4.7 inches)89%low

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