nomadseason

May Weather in Vopnafjoerdur, Iceland

Last updated: August 23, 2025

In May, the average temperature in Vopnafjoerdur, Iceland hovers around 4°C (39°F). Prepare for chilly days, with a minimum dipping to -6°C (22°F) and a maximum reaching up to 17°C (64°F). Expect 74 mm (2.9 in) of precipitation spread over 15 days, contributing to a high average humidity of 88%.

May Temperature in Vopnafjoerdur

In May in Vopnafjoerdur, the average temperature is 4°C (39°F). The maximum can reach 17°C (64°F), while the minimum can drop to as low as -6°C (22°F). Be prepared for a diverse range of temperatures if you're planning to travel during this month.

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

The chart illustrates May temperature patterns in Vopnafjoerdur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vopnafjoerdur, May typically has an average temperature of 4°C (39°F), with highs reaching up to 17°C (64°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec303031343844494845383331
Data source: Temperature data for Vopnafjoerdur generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Vopnafjoerdur

In Vopnafjoerdur in May, the precipitation amount is 74 mm (2.9 in) over the course of 15 days.

May Precipitation Trends in Vopnafjoerdur

The chart displays monthly precipitation patterns in Vopnafjoerdur, 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 Vopnafjoerdur, May typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec1111311327074938590127180131179
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Vopnafjoerdur

In Vopnafjoerdur in May, humidity is 88%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and necessitating extra layers to stay warm.

May Average Humidity in Vopnafjoerdur

This chart illustrates the average monthly humidity levels in Vopnafjoerdur, 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 Vopnafjoerdur is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%85%87%86%88%90%93%91%90%90%88%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Vopnafjoerdur

In Vopnafjoerdur 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 Vopnafjoerdur.

Maximum UV Index Levels in Vopnafjoerdur for May

The chart shows the monthly maximum UV Index (UVI) for Vopnafjoerdur 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 Vopnafjoerdur typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112356543211
Data source: Vopnafjoerdur 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 Vopnafjoerdur Compares to Other Months

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

This table compares monthly weather conditions in Vopnafjoerdur, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)111 mm (4.4 inches)84%low
February Weather-1°C (30°F)131 mm (5.2 inches)85%low
March Weather0°C (31°F)132 mm (5.2 inches)87%low
April Weather1°C (34°F)70 mm (2.7 inches)86%moderate
May Weather4°C (39°F)74 mm (2.9 inches)88%moderate
June Weather7°C (45°F)93 mm (3.7 inches)90%high
July Weather9°C (49°F)85 mm (3.4 inches)93%moderate
August Weather9°C (49°F)90 mm (3.6 inches)91%moderate
September Weather7°C (45°F)127 mm (5.0 inches)90%moderate
October Weather3°C (38°F)180 mm (7.1 inches)90%low
November Weather0°C (33°F)131 mm (5.2 inches)88%low
December Weather-1°C (31°F)178 mm (7.0 inches)85%low

Compare Vopnafjoerdur's Climate with Cities Worldwide