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September Weather in Sandur, Faroe Islands

Last updated: August 23, 2025

In September, the average temperature in Sandur, Faroe Islands hovers around 10°C (51°F), with lows reaching 6°C (44°F) and highs peaking at 13°C (56°F). Expect 85 mm (3.3 in) of precipitation over approximately 17 days, contributing to a rather humid environment with an average humidity of 85%. Be prepared for a mix of conditions as you explore this charming destination!

September Temperature in Sandur

In September, in Sandur, the average temperature is 10°C (51°F). The maximum can reach 13°C (56°F), while the minimum can drop to as low as 6°C (44°F). It's a great time to visit for those who enjoy mild weather and pleasant strolls outdoors.

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

The chart illustrates September 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, September typically has an average temperature of 10°C (51°F), with highs reaching up to 13°C (56°F) and lows dropping to around 6°C (44°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.

September Precipitation in Sandur

In Sandur in September, the precipitation amount is 85 mm (3.3 in), occurring over the course of 17 days.

September Precipitation Trends in Sandur

The chart displays monthly precipitation patterns in Sandur, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Sandur, September typically receives around 85 mm (3.3 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec789791614953526185116107132
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sandur

In Sandur in September, humidity is 85%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill enveloping you, making travel quite uncomfortable as your clothes cling to your skin and the air feels heavy, often leaving you longing for a dry, warmer environment.

September Average Humidity in Sandur

This chart illustrates the average monthly humidity levels in Sandur, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Sandur is approximately 85%, 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 September generated using information from the Copernicus Climate Change Service.

September UV Index in Sandur

In Sandur in September, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Sandur for better planning.

Maximum UV Index Levels in Sandur for September

The chart shows the monthly maximum UV Index (UVI) for Sandur in September, 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 September, the maximum UV index in Sandur typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112456654211
Data source: Sandur September 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 September 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 September’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 September’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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