May Weather in Stordal, Norway

Last updated: August 27, 2025

In May, the average temperature in Stordal, Norway hovers around 8°C (46°F), with the possibility of dipping as low as -5°C (24°F) or soaring to 25°C (77°F). Travelers should prepare for a humid experience, with an average humidity of 84% and 99 mm (3.9 in) of precipitation spread across 16 days.

May Temperature in Stordal

In May in Stordal, the average temperature is 8°C (46°F). Maximums can reach 25°C (77°F), while minimums can drop as low as -5°C (24°F). This variation makes it essential to pack layers for your travels, ensuring you're prepared for both warm afternoons and chilly evenings.

May Weather in Stordal: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Stordal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stordal, May typically has an average temperature of 8°C (46°F), with highs reaching up to 25°C (77°F) and lows dropping to around -5°C (24°F).

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

May Precipitation in Stordal

In Stordal in May, the total precipitation amount is 99 mm (3.9 in) over the course of 16 days.

May Precipitation Trends in Stordal

The chart displays monthly precipitation patterns in Stordal, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Stordal, May typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 16 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Stordal

In Stordal in May humidity is 84%. With an average temperature of 8°C (46°F), this humidity feels like a chilly mist wrapping around you, making outdoor exploration cumbersome and layering your clothing a necessity for comfort.

May Average Humidity in Stordal

This chart illustrates the average monthly humidity levels in Stordal, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Stordal is approximately 84%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Stordal

In Stordal in May, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Stordal.

Maximum UV Index Levels in Stordal for May

The chart shows the monthly maximum UV Index (UVI) for Stordal in May, 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 May, the maximum UV index in Stordal typically reaches 5, which falls under the moderate exposure category.

Data source: Stordal May 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 May Weather in Stordal Compares to Other Months

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

This table compares monthly weather conditions in Stordal, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	160 mm (6.3 inches)	85%	low
February Weather	-1°C (31°F)	126 mm (4.9 inches)	84%	low
March Weather	1°C (34°F)	153 mm (6.0 inches)	84%	moderate
April Weather	4°C (39°F)	148 mm (5.8 inches)	84%	moderate
May Weather	8°C (46°F)	99 mm (3.9 inches)	84%	moderate
June Weather	13°C (55°F)	115 mm (4.5 inches)	83%	high
July Weather	14°C (57°F)	134 mm (5.3 inches)	86%	high
August Weather	13°C (56°F)	169 mm (6.7 inches)	87%	moderate
September Weather	10°C (51°F)	217 mm (8.5 inches)	87%	moderate
October Weather	6°C (44°F)	224 mm (8.8 inches)	87%	low
November Weather	2°C (37°F)	151 mm (6.0 inches)	87%	low
December Weather	0°C (32°F)	174 mm (6.8 inches)	84%	low