May Weather in Oltedal, Norway

Last updated: August 27, 2025

In Oltedal, Norway, the average temperature in May hovers around 9°C (49°F). While it can dip to a cool -1°C (30°F), don't be surprised if it peaks at a warm 27°C (81°F). Expect some rain, with 96 mm (3.8 in) of precipitation spread over 14 days, and feel the average humidity rise to a balmy 84%.

May Temperature in Oltedal

In May in Oltedal, the average temperature is 9°C (49°F). The maximum can reach 27°C (81°F) and the minimum can be as low as -1°C (30°F). Be prepared for a wide range of temperatures, making it essential to pack layered clothing for your travels.

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

The chart illustrates May temperature patterns in Oltedal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oltedal, May typically has an average temperature of 9°C (49°F), with highs reaching up to 27°C (81°F) and lows dropping to around -1°C (30°F).

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

May Precipitation in Oltedal

In Oltedal in May, the total precipitation amount is 96 mm (3.8 in) over the course of 14 days.

May Precipitation Trends in Oltedal

The chart displays monthly precipitation patterns in Oltedal, 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 Oltedal, May typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 14 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Oltedal

In Oltedal in May, humidity is 84%. With an average temperature of 9°C (49°F), this humidity feels like a chilly embrace, making travel uncomfortable as the dampness seeps into your clothes and lingers in the air, leaving you feeling cool yet clammy.

May Average Humidity in Oltedal

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

In Oltedal 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 Oltedal, you can refer to this Hourly UV Index in Oltedal.

Maximum UV Index Levels in Oltedal for May

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

Data source: Oltedal 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 Oltedal Compares to Other Months

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

This table compares monthly weather conditions in Oltedal, 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 (36°F)	164 mm (6.5 inches)	92%	low
February Weather	1°C (34°F)	169 mm (6.6 inches)	90%	low
March Weather	3°C (37°F)	156 mm (6.1 inches)	90%	moderate
April Weather	6°C (42°F)	89 mm (3.5 inches)	87%	moderate
May Weather	9°C (49°F)	96 mm (3.8 inches)	84%	high
June Weather	13°C (56°F)	128 mm (5.0 inches)	81%	high
July Weather	15°C (59°F)	143 mm (5.6 inches)	86%	high
August Weather	15°C (58°F)	209 mm (8.2 inches)	87%	high
September Weather	12°C (54°F)	234 mm (9.2 inches)	90%	moderate
October Weather	9°C (48°F)	303 mm (11.9 inches)	92%	low
November Weather	5°C (42°F)	219 mm (8.6 inches)	93%	low
December Weather	3°C (38°F)	203 mm (8.0 inches)	90%	low