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May Weather in Bronnoysund, Norway

Last updated: August 27, 2025

In May, the average temperature in Bronnoysund, Norway hovers around 7°C (45°F). Expect a chilly minimum of -2°C (29°F) and a pleasant maximum of 19°C (67°F). With an average humidity of 75%, the atmosphere can feel damp, especially as you might encounter 92 mm (3.6 in) of precipitation over 15 days. Prepare for a mix of cozy and wet days as the month unfolds!

May Temperature in Bronnoysund

In May in Bronnoysund, the average temperature is 7°C (45°F), with maximums reaching 19°C (67°F) and minimums dipping as low as -2°C (29°F). It’s advisable to pack layers to stay comfortable in the varying temperatures while exploring the area.

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

The chart illustrates May temperature patterns in Bronnoysund, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bronnoysund, May typically has an average temperature of 7°C (45°F), with highs reaching up to 19°C (67°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec313033384553575651433732
Data source: Temperature data for Bronnoysund 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 Bronnoysund

In Bronnoysund in May, the precipitation amount is 92 mm (3.6 in) distributed over 15 days.

May Precipitation Trends in Bronnoysund

The chart displays monthly precipitation patterns in Bronnoysund, 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 Bronnoysund, May typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec19914621214892129114184247217194170
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Bronnoysund

In Bronnoysund in May, humidity is 75%. 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 requiring you to bundle up, while the heavy air can leave you feeling sluggish as you navigate the surroundings.

May Average Humidity in Bronnoysund

This chart illustrates the average monthly humidity levels in Bronnoysund, 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 Bronnoysund is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%83%80%75%78%79%81%84%87%86%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Bronnoysund

In Bronnoysund 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 Bronnoysund.

Maximum UV Index Levels in Bronnoysund for May

The chart shows the monthly maximum UV Index (UVI) for Bronnoysund 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 Bronnoysund typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112456643211
Data source: Bronnoysund 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 Bronnoysund Compares to Other Months

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

This table compares monthly weather conditions in Bronnoysund, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (31°F)199 mm (7.8 inches)86%low
February Weather-1°C (30°F)146 mm (5.7 inches)84%low
March Weather1°C (33°F)212 mm (8.4 inches)83%low
April Weather3°C (38°F)148 mm (5.8 inches)80%moderate
May Weather7°C (45°F)92 mm (3.6 inches)75%moderate
June Weather12°C (54°F)129 mm (5.1 inches)78%high
July Weather14°C (58°F)114 mm (4.5 inches)79%high
August Weather13°C (56°F)184 mm (7.2 inches)81%moderate
September Weather10°C (51°F)247 mm (9.7 inches)84%moderate
October Weather6°C (43°F)217 mm (8.5 inches)87%low
November Weather3°C (37°F)194 mm (7.6 inches)86%low
December Weather0°C (33°F)170 mm (6.7 inches)85%low

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