May Weather in Fludir, Iceland

Last updated: August 23, 2025

In May, the average temperature in Fludir, Iceland hovers around 5°C (42°F). Expect chilly days, with temperatures dipping as low as -5°C (23°F) and occasionally peaking at a mild 17°C (63°F). Prepare for wet weather, too, with an average precipitation of 127 mm (5.0 in) spread over 19 days. Humidity remains high at around 85%, creating a crisp atmosphere throughout the month.

May Temperature in Fludir

In May in Fludir, the average temperature is 5°C (42°F), with maximums reaching up to 17°C (63°F) and minimums dipping as low as -5°C (23°F). It's advisable to dress in layers and be prepared for chilly conditions if you plan to travel during this time.

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

The chart illustrates May temperature patterns in Fludir, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fludir, May typically has an average temperature of 5°C (42°F), with highs reaching up to 17°C (63°F) and lows dropping to around -5°C (23°F).

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

May Precipitation in Fludir

In Fludir in May, the total precipitation amount is 127 mm (5.0 in), occurring over a span of 19 days.

May Precipitation Trends in Fludir

The chart displays monthly precipitation patterns in Fludir, 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 Fludir, May typically receives around 127 mm (5.0 inches) of precipitation spread over approximately 19 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 Fludir

In Fludir in May, humidity is 85%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities uncomfortable and requiring extra layers to stay warm while exploring.

May Average Humidity in Fludir

This chart illustrates the average monthly humidity levels in Fludir, 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 Fludir is approximately 85%, 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 Fludir

In Fludir 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 Fludir.

Maximum UV Index Levels in Fludir for May

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

Data source: Fludir 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 Fludir Compares to Other Months

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

This table compares monthly weather conditions in Fludir, 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)	157 mm (6.2 inches)	96%	low
February Weather	-1°C (30°F)	182 mm (7.2 inches)	95%	low
March Weather	-1°C (31°F)	138 mm (5.4 inches)	94%	low
April Weather	2°C (36°F)	134 mm (5.3 inches)	87%	moderate
May Weather	5°C (42°F)	127 mm (5.0 inches)	85%	moderate
June Weather	9°C (48°F)	104 mm (4.1 inches)	81%	high
July Weather	11°C (52°F)	105 mm (4.1 inches)	86%	high
August Weather	10°C (51°F)	109 mm (4.3 inches)	88%	moderate
September Weather	7°C (45°F)	212 mm (8.3 inches)	92%	moderate
October Weather	3°C (39°F)	110 mm (4.3 inches)	93%	low
November Weather	0°C (31°F)	136 mm (5.4 inches)	94%	low
December Weather	-1°C (30°F)	145 mm (5.7 inches)	95%	low