January Weather in Granvin, Norway

Last updated: August 27, 2025

In January, the average temperature in Granvin, Norway hovers around -3°C (26°F), with extremes ranging from a chilly -23°C (-9°F) to a milder 5°C (41°F). Expect a significant amount of precipitation, totaling 169 mm (6.7 in) over approximately 17 days, contributing to an average humidity level of 98%. Wrap up warm and embrace the winter ambiance!

January Temperature in Granvin

In January in Granvin, the average temperature is -3°C (26°F). Maximum temperatures can reach up to 5°C (41°F), while the minimum can drop as low as -23°C (-9°F). Travelers should be prepared for very cold conditions and dress in layers to ensure warmth and comfort during their stay.

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

The chart illustrates January temperature patterns in Granvin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Granvin, January typically has an average temperature of -3°C (26°F), with highs reaching up to 5°C (41°F) and lows dropping to around -23°C (-9°F).

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

January Precipitation in Granvin

In Granvin in January, the precipitation amount is 169 mm (6.7 in), which falls over the course of 17 days.

January Precipitation Trends in Granvin

The chart displays monthly precipitation patterns in Granvin, 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 Granvin, January typically receives around 169 mm (6.7 inches) of precipitation spread over approximately 17 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Granvin

In Granvin in January humidity is 98%. With an average temperature of -3°C (26°F), this humidity feels like a biting chill that creeps into your bones, making traveling uncomfortable and potentially hazardous as you navigate through the frosty air.

January Average Humidity in Granvin

This chart illustrates the average monthly humidity levels in Granvin, 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 Granvin is approximately 98%, 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 Granvin

In Granvin 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 Granvin.

Maximum UV Index Levels in Granvin for January

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

Data source: Granvin 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 Granvin Compares to Other Months

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

This table compares monthly weather conditions in Granvin, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (26°F)	169 mm (6.7 inches)	98%	low
February Weather	-4°C (25°F)	153 mm (6.0 inches)	96%	low
March Weather	-2°C (29°F)	170 mm (6.7 inches)	94%	moderate
April Weather	1°C (34°F)	118 mm (4.6 inches)	89%	moderate
May Weather	5°C (42°F)	81 mm (3.2 inches)	86%	high
June Weather	11°C (52°F)	123 mm (4.9 inches)	83%	high
July Weather	13°C (56°F)	127 mm (5.0 inches)	87%	high
August Weather	12°C (53°F)	145 mm (5.7 inches)	91%	moderate
September Weather	8°C (48°F)	204 mm (8.0 inches)	93%	moderate
October Weather	4°C (40°F)	228 mm (9.0 inches)	95%	low
November Weather	0°C (33°F)	178 mm (7.0 inches)	97%	low
December Weather	-2°C (29°F)	198 mm (7.8 inches)	97%	low