May Weather in Vogar, Iceland

Last updated: August 23, 2025

In May, the average temperature in Vogar, Iceland hovers around 7°C (44°F), with a minimum dropping to 0°C (33°F) and a maximum reaching 12°C (54°F). Prepare for a fair amount of rainfall, as you'll likely encounter 115 mm (4.5 in) of precipitation over approximately 16 days. Additionally, the average humidity is a notable 85%, creating a moist atmosphere throughout the month.

May Temperature in Vogar

In May in Vogar, the average temperature is 7°C (44°F). The maximum can reach 12°C (54°F), while the minimum can be as low as 0°C (33°F). Be prepared for cool weather and pack layers to stay comfortable during your travels.

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

The chart illustrates May temperature patterns in Vogar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vogar, May typically has an average temperature of 7°C (44°F), with highs reaching up to 12°C (54°F) and lows dropping to around 0°C (33°F).

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

May Precipitation in Vogar

In Vogar in May, the precipitation amount is 115 mm (4.5 in) over a span of 16 days.

May Precipitation Trends in Vogar

The chart displays monthly precipitation patterns in Vogar, 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 Vogar, May typically receives around 115 mm (4.5 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 Vogar

In Vogar in May, humidity is 85%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable.

May Average Humidity in Vogar

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

In Vogar 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 Vogar.

Maximum UV Index Levels in Vogar for May

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

Data source: Vogar 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 Vogar Compares to Other Months

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

This table compares monthly weather conditions in Vogar, 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)	117 mm (4.6 inches)	80%	low
February Weather	2°C (36°F)	126 mm (5.0 inches)	77%	low
March Weather	2°C (37°F)	110 mm (4.3 inches)	82%	low
April Weather	5°C (41°F)	133 mm (5.2 inches)	80%	moderate
May Weather	7°C (44°F)	115 mm (4.5 inches)	85%	moderate
June Weather	9°C (48°F)	87 mm (3.4 inches)	85%	high
July Weather	11°C (52°F)	78 mm (3.1 inches)	87%	high
August Weather	11°C (52°F)	89 mm (3.5 inches)	88%	moderate
September Weather	9°C (48°F)	171 mm (6.7 inches)	85%	moderate
October Weather	6°C (44°F)	119 mm (4.7 inches)	85%	low
November Weather	4°C (39°F)	119 mm (4.7 inches)	81%	low
December Weather	2°C (37°F)	119 mm (4.7 inches)	80%	low