January Weather in Fossby, Norway

Last updated: August 27, 2025

In January, the average temperature in Fossby, Norway hovers around 0°C (32°F), with a chilly minimum of -16°C (3°F) and a maximum reaching 10°C (50°F). Expect about 49 mm (1.9 in) of precipitation spread over 8 days, and be prepared for a high average humidity of 94%.

January Temperature in Fossby

In January in Fossby, the average temperature is 0°C (32°F). Maximums can reach 10°C (50°F), and minimums can be as low as -16°C (3°F). Travelers should be prepared for chilly weather and dress in layers to stay warm.

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

The chart illustrates January temperature patterns in Fossby, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fossby, January typically has an average temperature of 0°C (32°F), with highs reaching up to 10°C (50°F) and lows dropping to around -16°C (3°F).

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

January Precipitation in Fossby

In Fossby in January, the precipitation amount is 49 mm (1.9 in) spread over 8 days.

January Precipitation Trends in Fossby

The chart displays monthly precipitation patterns in Fossby, 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 Fossby, January typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 8 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 Fossby

In Fossby in January, humidity is 94%. With an average temperature of 0°C (32°F), this humidity feels like a heavy blanket of moisture, making traveling uncomfortable as every breath feels damp and chilling.

January Average Humidity in Fossby

This chart illustrates the average monthly humidity levels in Fossby, 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 Fossby is approximately 94%, 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 Fossby

In Fossby 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 Fossby.

Maximum UV Index Levels in Fossby for January

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

Data source: Fossby 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 Fossby Compares to Other Months

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

This table compares monthly weather conditions in Fossby, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	49 mm (1.9 inches)	94%	low
February Weather	-1°C (31°F)	57 mm (2.3 inches)	92%	low
March Weather	2°C (35°F)	54 mm (2.1 inches)	89%	moderate
April Weather	6°C (42°F)	30 mm (1.2 inches)	82%	moderate
May Weather	11°C (51°F)	71 mm (2.8 inches)	73%	moderate
June Weather	16°C (61°F)	76 mm (3.0 inches)	71%	high
July Weather	17°C (64°F)	87 mm (3.4 inches)	72%	high
August Weather	16°C (61°F)	95 mm (3.8 inches)	77%	moderate
September Weather	12°C (54°F)	83 mm (3.3 inches)	86%	moderate
October Weather	8°C (47°F)	96 mm (3.8 inches)	92%	low
November Weather	4°C (39°F)	76 mm (3.0 inches)	93%	low
December Weather	0°C (33°F)	79 mm (3.1 inches)	93%	low