May Weather in Jondal, Norway

Last updated: August 27, 2025

In May, the average temperature in Jondal, Norway hovers around 7°C (45°F). Be prepared for a wide range of temperatures, with a minimum dipping to -8°C (18°F) and a maximum soaring to 27°C (80°F). Expect precipitation of approximately 106 mm (4.2 in) spread over 16 days, contributing to the region's high average humidity of 86%.

May Temperature in Jondal

In May in Jondal, the average temperature is 7°C (45°F). Maximums can reach 27°C (80°F) and minimums can be as low as -8°C (18°F). It's advisable to pack for a range of temperatures and prepare for both warm days and chilly nights.

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

The chart illustrates May temperature patterns in Jondal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jondal, May typically has an average temperature of 7°C (45°F), with highs reaching up to 27°C (80°F) and lows dropping to around -8°C (18°F).

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

May Precipitation in Jondal

In Jondal in May, the total precipitation amount is 106 mm (4.2 in) spread over 16 days.

May Precipitation Trends in Jondal

The chart displays monthly precipitation patterns in Jondal, 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 Jondal, May typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 16 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 Jondal

In Jondal in May, humidity is 86%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration a bit uncomfortable and necessitating cozy layers to stay warm while navigating the moist air.

May Average Humidity in Jondal

This chart illustrates the average monthly humidity levels in Jondal, 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 Jondal is approximately 86%, 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 Jondal

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

Maximum UV Index Levels in Jondal for May

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

Data source: Jondal 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 Jondal Compares to Other Months

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

This table compares monthly weather conditions in Jondal, 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 (28°F)	218 mm (8.6 inches)	98%	low
February Weather	-3°C (28°F)	214 mm (8.4 inches)	96%	low
March Weather	0°C (32°F)	224 mm (8.8 inches)	94%	moderate
April Weather	3°C (37°F)	148 mm (5.8 inches)	89%	moderate
May Weather	7°C (45°F)	106 mm (4.2 inches)	86%	high
June Weather	13°C (55°F)	190 mm (7.5 inches)	83%	high
July Weather	14°C (58°F)	206 mm (8.1 inches)	87%	high
August Weather	13°C (56°F)	226 mm (8.9 inches)	91%	moderate
September Weather	10°C (50°F)	292 mm (11.5 inches)	93%	moderate
October Weather	5°C (42°F)	316 mm (12.4 inches)	95%	low
November Weather	2°C (35°F)	237 mm (9.3 inches)	97%	low
December Weather	-2°C (30°F)	253 mm (10.0 inches)	97%	low