May Weather in Sand, Norway

Last updated: August 27, 2025

In May, the average temperature in Sand, Norway hovers around 8°C (47°F). Expect a wide range, with minimums dipping to -4°C (24°F) and maximums soaring to 26°C (79°F). Prepare for 111 mm (4.4 in) of precipitation spread over 16 days, coupled with an average humidity of 84%.

May Temperature in Sand

In May in Sand, the average temperature is 8°C (47°F). Maximum temperatures can reach up to 26°C (79°F), while minimums can drop as low as -4°C (24°F). It's a month of diverse weather, so be prepared for both warm and chilly conditions when traveling.

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

The chart illustrates May temperature patterns in Sand, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sand, May typically has an average temperature of 8°C (47°F), with highs reaching up to 26°C (79°F) and lows dropping to around -4°C (24°F).

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

May Precipitation in Sand

In Sand in May, the precipitation amount is 111 mm (4.4 in) occurring over the course of 16 days.

May Precipitation Trends in Sand

The chart displays monthly precipitation patterns in Sand, 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 Sand, May typically receives around 111 mm (4.4 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 Sand

In Sand in May, humidity is 84%. With an average temperature of 8°C (47°F), this humidity feels like a damp blanket wrapping around you, making travel feel heavy and a bit lethargic, as the air thickens with moisture and each step becomes a little more cumbersome.

May Average Humidity in Sand

This chart illustrates the average monthly humidity levels in Sand, 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 Sand 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 Sand

In Sand in May, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Sand, you can refer to this Hourly UV Index in Sand.

Maximum UV Index Levels in Sand for May

The chart shows the monthly maximum UV Index (UVI) for Sand 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 Sand typically reaches 6, which falls under the high exposure category.

Data source: Sand 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 Sand Compares to Other Months

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

This table compares monthly weather conditions in Sand, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (31°F)	205 mm (8.1 inches)	92%	low
February Weather	-1°C (30°F)	213 mm (8.4 inches)	90%	low
March Weather	1°C (33°F)	216 mm (8.5 inches)	90%	moderate
April Weather	4°C (39°F)	134 mm (5.3 inches)	87%	moderate
May Weather	8°C (47°F)	111 mm (4.4 inches)	84%	high
June Weather	13°C (55°F)	171 mm (6.7 inches)	81%	high
July Weather	14°C (58°F)	170 mm (6.7 inches)	86%	high
August Weather	13°C (56°F)	211 mm (8.3 inches)	87%	high
September Weather	11°C (51°F)	265 mm (10.4 inches)	90%	moderate
October Weather	7°C (44°F)	323 mm (12.7 inches)	92%	low
November Weather	3°C (38°F)	238 mm (9.4 inches)	93%	low
December Weather	1°C (34°F)	241 mm (9.5 inches)	90%	low