January Weather in Bolsward, Netherlands

Last updated: August 27, 2025

In January, the average temperature in Bolsward, Netherlands hovers around 5°C (41°F), with a chilly minimum of -3°C (27°F) and a mild maximum of 10°C (51°F). Expect about 67 mm (2.6 in) of precipitation over 14 days, contributing to an average humidity of 88%. Prepare for a brisk and damp atmosphere!

January Temperature in Bolsward

In January in Bolsward, the average temperature is 5°C (41°F). Maximums can reach 10°C (51°F), while minimums can plummet to -3°C (27°F). When planning your trip, be prepared for chilly weather and pack accordingly.

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

The chart illustrates January temperature patterns in Bolsward, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bolsward, January typically has an average temperature of 5°C (41°F), with highs reaching up to 10°C (51°F) and lows dropping to around -3°C (27°F).

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

January Precipitation in Bolsward

In Bolsward in January, the precipitation amount is 67 mm (2.6 in) spread over 14 days.

January Precipitation Trends in Bolsward

The chart displays monthly precipitation patterns in Bolsward, 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 Bolsward, January typically receives around 67 mm (2.6 inches) of precipitation spread over approximately 14 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 Bolsward

In Bolsward in January humidity is 88%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making it essential to bundle up for your travels, as every breath feels heavy in the air and the landscape appears cloaked in a misty shroud.

January Average Humidity in Bolsward

This chart illustrates the average monthly humidity levels in Bolsward, 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 Bolsward is approximately 88%, 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 Bolsward

In Bolsward 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 Bolsward.

Maximum UV Index Levels in Bolsward for January

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

Data source: Bolsward 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 Bolsward Compares to Other Months

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

This table compares monthly weather conditions in Bolsward, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	67 mm (2.6 inches)	88%	low
February Weather	5°C (40°F)	74 mm (2.9 inches)	88%	low
March Weather	6°C (43°F)	75 mm (2.9 inches)	86%	moderate
April Weather	9°C (48°F)	41 mm (1.6 inches)	84%	moderate
May Weather	13°C (55°F)	63 mm (2.5 inches)	80%	high
June Weather	17°C (62°F)	84 mm (3.3 inches)	75%	very high
July Weather	18°C (65°F)	104 mm (4.1 inches)	75%	very high
August Weather	19°C (66°F)	126 mm (4.9 inches)	75%	high
September Weather	16°C (61°F)	100 mm (3.9 inches)	83%	moderate
October Weather	13°C (55°F)	112 mm (4.4 inches)	86%	moderate
November Weather	8°C (47°F)	64 mm (2.5 inches)	87%	low
December Weather	6°C (43°F)	102 mm (4.0 inches)	86%	low