January Weather in Leersum, Netherlands

Last updated: August 27, 2025

In January, the average temperature in Leersum, Netherlands hovers around 4°C (40°F), bringing a crisp chill to the air. Temperatures can dip as low as -8°C (17°F) and rise to a pleasant 14°C (58°F). Expect 63 mm (2.5 in) of precipitation over 13 days, contributing to the region's typical 91% humidity. Whether you're bundling up for chilly outings or navigating the drizzle, this month in Leersum is sure to be memorable!

January Temperature in Leersum

In January in Leersum, the average temperature is 4°C (40°F). Maximum temperatures can reach 14°C (58°F), while the minimum can drop as low as -8°C (17°F). Be sure to pack warm clothing and prepare for chilly weather if you plan to visit during this time.

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

The chart illustrates January temperature patterns in Leersum, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Leersum, January typically has an average temperature of 4°C (40°F), with highs reaching up to 14°C (58°F) and lows dropping to around -8°C (17°F).

Data source: Temperature data for Leersum generated using information from the Copernicus Climate Change Service.

January Precipitation in Leersum

In Leersum in January, the precipitation amount is 63 mm (2.5 in) spread over 13 days.

January Precipitation Trends in Leersum

The chart displays monthly precipitation patterns in Leersum, 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 Leersum, January typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 13 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Leersum

In Leersum in January, humidity is 91%. With an average temperature of 4°C (40°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor travel uncomfortable and necessitating extra layers for warmth.

January Average Humidity in Leersum

This chart illustrates the average monthly humidity levels in Leersum, 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 Leersum is approximately 91%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Leersum

In Leersum 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 Leersum.

Maximum UV Index Levels in Leersum for January

The chart shows the monthly maximum UV Index (UVI) for Leersum 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 Leersum typically reaches 1, which falls under the low exposure category.

Data source: Leersum 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 Leersum Compares to Other Months

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

This table compares monthly weather conditions in Leersum, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	63 mm (2.5 inches)	91%	low
February Weather	5°C (41°F)	74 mm (2.9 inches)	90%	low
March Weather	7°C (44°F)	74 mm (2.9 inches)	87%	moderate
April Weather	10°C (50°F)	37 mm (1.5 inches)	84%	moderate
May Weather	13°C (57°F)	63 mm (2.5 inches)	77%	high
June Weather	18°C (65°F)	70 mm (2.8 inches)	74%	very high
July Weather	19°C (66°F)	72 mm (2.9 inches)	72%	very high
August Weather	19°C (66°F)	83 mm (3.3 inches)	71%	high
September Weather	15°C (59°F)	67 mm (2.6 inches)	81%	moderate
October Weather	12°C (54°F)	87 mm (3.4 inches)	88%	moderate
November Weather	7°C (45°F)	53 mm (2.1 inches)	91%	low
December Weather	5°C (42°F)	89 mm (3.5 inches)	92%	low