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December Weather in Melbu, Norway

Last updated: August 27, 2025

In December, the average temperature in Melbu, Norway hovers around 1°C (34°F), with extremes reaching as low as -12°C (11°F) and peaking at 9°C (48°F). Expect moisture in the air, with an average humidity of 87% and 121 mm (4.8 in) of precipitation spread over 17 days. Prepare for a chilly, wet month!

December Temperature in Melbu

In December in Melbu, the average temperature is 1°C (34°F). Maximum temperatures can reach 9°C (48°F), while minimum temperatures can drop as low as -12°C (11°F). Be prepared for chilly conditions and pack warm clothing if you're planning to visit during this time.

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

The chart illustrates December temperature patterns in Melbu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Melbu, December typically has an average temperature of 1°C (34°F), with highs reaching up to 9°C (48°F) and lows dropping to around -12°C (11°F).
JanFebMarAprMayJunJulAugSepOctNovDec313032374350555550433834
Data source: Temperature data for Melbu 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 Melbu

In Melbu in December, the total precipitation amount is 121 mm (4.8 in) recorded over the course of 17 days.

December Precipitation Trends in Melbu

The chart displays monthly precipitation patterns in Melbu, 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 Melbu, December typically receives around 121 mm (4.8 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec11210412196748379117141126147121
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Melbu

In Melbu in December humidity is 87%. With an average temperature of 1°C (34°F), this humidity feels like a chilling blanket enveloping you, making every step outside feel heavy and damp, and leaving you longing for warmth and comfort while traveling.

December Average Humidity in Melbu

This chart illustrates the average monthly humidity levels in Melbu, 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 Melbu is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%85%83%77%82%83%83%87%88%87%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Melbu

In Melbu in December, the maximum UV index is 0, which corresponds to a low Exposure Category. The time to burn is approximately 45 minutes. For detailed information, you can check the Hourly UV Index in Melbu.

Maximum UV Index Levels in Melbu for December

The chart shows the monthly maximum UV Index (UVI) for Melbu 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 Melbu typically reaches 0, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112345543110
Data source: Melbu 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 Melbu Compares to Other Months

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

This table compares monthly weather conditions in Melbu, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)112 mm (4.4 inches)89%low
February Weather-1°C (30°F)104 mm (4.1 inches)87%low
March Weather0°C (32°F)121 mm (4.8 inches)85%low
April Weather3°C (37°F)96 mm (3.8 inches)83%moderate
May Weather6°C (43°F)74 mm (2.9 inches)77%moderate
June Weather10°C (51°F)83 mm (3.3 inches)82%moderate
July Weather13°C (55°F)79 mm (3.1 inches)83%moderate
August Weather13°C (55°F)117 mm (4.6 inches)83%moderate
September Weather10°C (50°F)141 mm (5.6 inches)87%moderate
October Weather6°C (43°F)126 mm (5.0 inches)88%low
November Weather3°C (39°F)147 mm (5.8 inches)87%low
December Weather1°C (34°F)121 mm (4.8 inches)87%low

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