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May Weather in Storsteinnes, Norway

Last updated: August 27, 2025

In May, the average temperature in Storsteinnes, Norway hovers around 3°C (38°F). Temperatures can dip as low as -7°C (19°F) and reach a pleasant 19°C (66°F). During this month, you can expect about 92 mm (3.6 in) of precipitation over 16 days and an average humidity level of 83%. Be prepared for a mix of chilly and mild days!

May Temperature in Storsteinnes

In May in Storsteinnes, the average temperature is 3°C (38°F). Maximums can reach 19°C (66°F), while minimums can be as low as -7°C (19°F). Travelers should be prepared for a wide range of temperatures, so layering is essential for comfort during their visit.

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

The chart illustrates May temperature patterns in Storsteinnes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Storsteinnes, May typically has an average temperature of 3°C (38°F), with highs reaching up to 19°C (66°F) and lows dropping to around -7°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec191824313848555245362720
Data source: Temperature data for Storsteinnes 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 Storsteinnes

In Storsteinnes in May, the total precipitation amount reaches 92 mm (3.6 in) spread over 16 days.

May Precipitation Trends in Storsteinnes

The chart displays monthly precipitation patterns in Storsteinnes, 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 Storsteinnes, May typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec9699142113921371141371339010782
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Storsteinnes

In Storsteinnes in May humidity is 83%. With an average temperature of 3°C (38°F), this humidity feels like a cold, damp embrace that chills you to the bone, making outdoor activities feel brisk and uncomfortable for traveling.

May Average Humidity in Storsteinnes

This chart illustrates the average monthly humidity levels in Storsteinnes, 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 Storsteinnes is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec95%93%91%89%83%84%85%88%92%92%92%94%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Storsteinnes

In Storsteinnes 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 Storsteinnes.

Maximum UV Index Levels in Storsteinnes for May

The chart shows the monthly maximum UV Index (UVI) for Storsteinnes 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 Storsteinnes typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112355542110
Data source: Storsteinnes 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 Storsteinnes Compares to Other Months

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

This table compares monthly weather conditions in Storsteinnes, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (19°F)96 mm (3.8 inches)95%low
February Weather-8°C (18°F)99 mm (3.9 inches)93%low
March Weather-4°C (24°F)142 mm (5.6 inches)91%low
April Weather-1°C (31°F)113 mm (4.4 inches)89%moderate
May Weather3°C (38°F)92 mm (3.6 inches)83%moderate
June Weather9°C (49°F)137 mm (5.4 inches)84%moderate
July Weather13°C (55°F)114 mm (4.5 inches)85%moderate
August Weather11°C (53°F)137 mm (5.4 inches)88%moderate
September Weather7°C (46°F)133 mm (5.2 inches)91%low
October Weather2°C (36°F)90 mm (3.5 inches)92%low
November Weather-3°C (27°F)107 mm (4.2 inches)92%low
December Weather-7°C (20°F)82 mm (3.2 inches)94%low

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