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May Weather in Sandur, Faroe Islands

Last updated: August 23, 2025

In May, the average temperature in Sandur, Faroe Islands hovers around 7°C (45°F), with a minimum of 1°C (34°F) and a maximum of 11°C (51°F). Expect a moderate precipitation amount of 49 mm (1.9 in) spread over about 9 days. The air is quite humid, with an average humidity level of 84%, making for a cool and damp atmosphere.

May Temperature in Sandur

In May in Sandur, the average temperature is 7°C (45°F). Maximums can reach 11°C (51°F) and minimums can be as low as 1°C (34°F). Travelers should prepare for cool weather and pack accordingly for varying temperatures.

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

The chart illustrates May temperature patterns in Sandur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sandur, May typically has an average temperature of 7°C (45°F), with highs reaching up to 11°C (51°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec424142424548505151484543
Data source: Temperature data for Sandur generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Sandur

In Sandur in May, the total precipitation amount is 49 mm (1.9 in) spread over 9 days.

May Precipitation Trends in Sandur

The chart displays monthly precipitation patterns in Sandur, 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 Sandur, May typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec789791614953526185116107132
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sandur

In Sandur in May, humidity is 84%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and necessitating extra layers to stay warm while exploring the sights.

May Average Humidity in Sandur

This chart illustrates the average monthly humidity levels in Sandur, 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 Sandur is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%77%78%80%85%85%88%85%86%84%82%77%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sandur

In Sandur 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 Sandur.

Maximum UV Index Levels in Sandur for May

The chart shows the monthly maximum UV Index (UVI) for Sandur 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 Sandur typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112456654211
Data source: Sandur 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 Sandur Compares to Other Months

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

This table compares monthly weather conditions in Sandur, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (42°F)78 mm (3.1 inches)77%low
February Weather5°C (42°F)97 mm (3.8 inches)77%low
March Weather5°C (42°F)91 mm (3.6 inches)78%low
April Weather6°C (43°F)61 mm (2.4 inches)80%moderate
May Weather7°C (45°F)49 mm (1.9 inches)84%moderate
June Weather9°C (48°F)53 mm (2.1 inches)85%high
July Weather10°C (51°F)52 mm (2.1 inches)88%high
August Weather11°C (52°F)61 mm (2.4 inches)85%moderate
September Weather10°C (51°F)85 mm (3.3 inches)85%moderate
October Weather9°C (48°F)116 mm (4.6 inches)84%low
November Weather7°C (45°F)107 mm (4.2 inches)82%low
December Weather6°C (44°F)132 mm (5.2 inches)77%low

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