January Weather in Heggenes, Norway

Last updated: August 27, 2025

In January, the average temperature in Heggenes, Norway hovers around -6°C (21°F). However, be prepared for extremes, as temperatures can drop to a chilling -23°C (-8°F) or rise to a mild 6°C (43°F). Expect 59 mm (2.3 in) of precipitation over 11 days, contributing to an average humidity of an astonishing 99%. Be ready for a cold and damp month!

January Temperature in Heggenes

In January in Heggenes, the average temperature is -6°C (21°F). The maximum can reach 6°C (43°F) and the minimum can be as low as -23°C (-8°F). It's advisable to pack warm clothing and plan indoor activities if you're traveling during this chilly period.

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

The chart illustrates January temperature patterns in Heggenes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heggenes, January typically has an average temperature of -6°C (21°F), with highs reaching up to 6°C (43°F) and lows dropping to around -23°C (-8°F).

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

January Precipitation in Heggenes

In Heggenes in January, the precipitation amount is 59 mm (2.3 in) over the course of 11 days.

January Precipitation Trends in Heggenes

The chart displays monthly precipitation patterns in Heggenes, 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 Heggenes, January typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 11 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 Heggenes

In Heggenes in January humidity is 99%. With an average temperature of -6°C (21°F), this humidity feels like an icy blanket that clings to your skin, making every breath feel damp and biting, which can be quite uncomfortable for traveling.

January Average Humidity in Heggenes

This chart illustrates the average monthly humidity levels in Heggenes, 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 Heggenes is approximately 99%, 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 Heggenes

In Heggenes 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 Heggenes.

Maximum UV Index Levels in Heggenes for January

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

Data source: Heggenes 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 Heggenes Compares to Other Months

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

This table compares monthly weather conditions in Heggenes, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	59 mm (2.3 inches)	99%	low
February Weather	-7°C (20°F)	53 mm (2.1 inches)	97%	low
March Weather	-4°C (24°F)	58 mm (2.3 inches)	94%	moderate
April Weather	-1°C (31°F)	44 mm (1.7 inches)	89%	moderate
May Weather	5°C (41°F)	78 mm (3.1 inches)	85%	high
June Weather	11°C (52°F)	102 mm (4.0 inches)	82%	high
July Weather	13°C (55°F)	103 mm (4.1 inches)	84%	high
August Weather	11°C (52°F)	119 mm (4.7 inches)	89%	moderate
September Weather	7°C (45°F)	123 mm (4.8 inches)	92%	moderate
October Weather	2°C (36°F)	123 mm (4.8 inches)	96%	low
November Weather	-3°C (27°F)	91 mm (3.6 inches)	97%	low
December Weather	-6°C (21°F)	90 mm (3.5 inches)	99%	low