May Weather in Fillan, Norway

Last updated: August 27, 2025

In May, the average temperature in Fillan, Norway hovers around 8°C (47°F), with a minimum dipping to 0°C (33°F) and a maximum reaching 20°C (68°F). Expect 80 mm (3.2 in) of precipitation spread over 14 days, contributing to a notably high average humidity of 81%.

May Temperature in Fillan

In May in Fillan, the average temperature is 8°C (47°F). Maximums can reach 20°C (68°F), and minimums can be as low as 0°C (33°F). It's a great time to travel if you enjoy mild weather with the potential for cooler evenings.

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

The chart illustrates May temperature patterns in Fillan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fillan, May typically has an average temperature of 8°C (47°F), with highs reaching up to 20°C (68°F) and lows dropping to around 0°C (33°F).

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

May Precipitation in Fillan

In Fillan in May, the precipitation amount is 80 mm (3.2 in) over the course of 14 days.

May Precipitation Trends in Fillan

The chart displays monthly precipitation patterns in Fillan, 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 Fillan, May typically receives around 80 mm (3.2 inches) of precipitation spread over approximately 14 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 Fillan

In Fillan in May humidity is 81%. With an average temperature of 8°C (47°F), this humidity feels like a palpable heaviness in the air, making outdoor exploration feel damp and chilly, requiring travelers to bundle up and prepare for a brisk experience.

May Average Humidity in Fillan

This chart illustrates the average monthly humidity levels in Fillan, 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 Fillan is approximately 81%, 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 Fillan

In Fillan 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 Fillan.

Maximum UV Index Levels in Fillan for May

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

Data source: Fillan 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 Fillan Compares to Other Months

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

This table compares monthly weather conditions in Fillan, 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 (35°F)	128 mm (5.0 inches)	93%	low
February Weather	1°C (34°F)	103 mm (4.1 inches)	92%	low
March Weather	2°C (36°F)	146 mm (5.7 inches)	89%	low
April Weather	5°C (41°F)	118 mm (4.6 inches)	84%	moderate
May Weather	8°C (47°F)	80 mm (3.2 inches)	81%	moderate
June Weather	12°C (54°F)	88 mm (3.4 inches)	81%	high
July Weather	14°C (57°F)	91 mm (3.6 inches)	81%	high
August Weather	14°C (57°F)	131 mm (5.2 inches)	87%	moderate
September Weather	12°C (53°F)	189 mm (7.4 inches)	89%	moderate
October Weather	8°C (46°F)	206 mm (8.1 inches)	91%	low
November Weather	4°C (39°F)	136 mm (5.3 inches)	92%	low
December Weather	2°C (35°F)	154 mm (6.0 inches)	94%	low