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December Weather in Bolsward, Netherlands

Last updated: August 27, 2025

In December, the average temperature in Bolsward, Netherlands hovers around 6°C (43°F). Expect chilly conditions with temperatures dipping as low as -3°C (27°F) and peaking at 10°C (51°F). This month sees 102 mm (4.0 in) of precipitation spread over approximately 17 days, and the air is notably humid with an average humidity of 86%.

December Temperature in Bolsward

In December in Bolsward, the average temperature is 6°C (43°F). The maximum can reach 10°C (51°F) and the minimum can be as low as -3°C (27°F). Be sure to pack warm clothing if you're planning to visit this destination during this time.

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

The chart illustrates December 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, December typically has an average temperature of 6°C (43°F), with highs reaching up to 10°C (51°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec404043485562646560554742
Data source: Temperature data for Bolsward 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.

December Precipitation in Bolsward

In Bolsward in December, the precipitation amount is 102 mm (4.0 in) spread over 17 days.

December Precipitation Trends in Bolsward

The chart displays monthly precipitation patterns in Bolsward, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Bolsward, December typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec67747541638410412610011264102
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bolsward

In Bolsward in December humidity is 86%. With an average temperature of 6°C (43°F), this humidity feels like a chilling blanket enveloping you, making outdoor exploration feel damp and uncomfortable.

December Average Humidity in Bolsward

This chart illustrates the average monthly humidity levels in Bolsward, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Bolsward is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%86%84%80%75%75%75%83%86%87%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bolsward

In Bolsward in December, 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 December

The chart shows the monthly maximum UV Index (UVI) for Bolsward in December, 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 December, the maximum UV index in Bolsward typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123578875321
Data source: Bolsward December 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 December 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 December’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 December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)67 mm (2.6 inches)88%low
February Weather5°C (40°F)74 mm (2.9 inches)88%low
March Weather6°C (43°F)75 mm (2.9 inches)86%moderate
April Weather9°C (48°F)41 mm (1.6 inches)84%moderate
May Weather13°C (55°F)63 mm (2.5 inches)80%high
June Weather17°C (62°F)84 mm (3.3 inches)75%very high
July Weather18°C (65°F)104 mm (4.1 inches)75%very high
August Weather19°C (66°F)126 mm (4.9 inches)75%high
September Weather16°C (61°F)100 mm (3.9 inches)83%moderate
October Weather13°C (55°F)112 mm (4.4 inches)86%moderate
November Weather8°C (47°F)64 mm (2.5 inches)87%low
December Weather6°C (43°F)102 mm (4.0 inches)86%low

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