May Weather in As, Norway

Last updated: August 27, 2025

In As, Norway, the average temperature in May is a cool 11°C (52°F). During this month, temperatures can dip as low as -1°C (30°F) and soar to a warm 31°C (88°F). Expect about 78 mm (3.1 in) of precipitation spread over 11 days, and prepare for a cozy atmosphere with an average humidity of 73%.

May Temperature in As

In May in As, the average temperature is 11°C (52°F). Maximums can reach 31°C (88°F), and minimums can be as low as -1°C (30°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates May temperature patterns in As, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In As, May typically has an average temperature of 11°C (52°F), with highs reaching up to 31°C (88°F) and lows dropping to around -1°C (30°F).

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

May Precipitation in As

In As in May, the precipitation amount is 78 mm (3.1 in) over the course of 11 days.

May Precipitation Trends in As

The chart displays monthly precipitation patterns in As, 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 As, May typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 11 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 As

In As in May humidity is 73%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that creeps into your bones, making outdoor exploration tricky but invigorating, as the cool air and moisture combine to create a refreshing yet slightly uncomfortable atmosphere for traveling.

May Average Humidity in As

This chart illustrates the average monthly humidity levels in As, 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 As is approximately 73%, 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 As

In As 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 As.

Maximum UV Index Levels in As for May

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

Data source: As 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 As Compares to Other Months

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

This table compares monthly weather conditions in As, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (29°F)	58 mm (2.3 inches)	94%	low
February Weather	-2°C (30°F)	63 mm (2.5 inches)	92%	low
March Weather	1°C (35°F)	63 mm (2.5 inches)	89%	moderate
April Weather	6°C (43°F)	34 mm (1.4 inches)	82%	moderate
May Weather	11°C (52°F)	78 mm (3.1 inches)	73%	moderate
June Weather	17°C (62°F)	79 mm (3.1 inches)	71%	high
July Weather	18°C (65°F)	93 mm (3.7 inches)	72%	high
August Weather	16°C (62°F)	84 mm (3.3 inches)	77%	moderate
September Weather	13°C (55°F)	102 mm (4.0 inches)	86%	moderate
October Weather	8°C (46°F)	123 mm (4.8 inches)	92%	low
November Weather	3°C (38°F)	103 mm (4.0 inches)	93%	low
December Weather	-1°C (31°F)	102 mm (4.0 inches)	93%	low