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May Weather in Grevie, Sweden

Last updated: August 27, 2025

In May, the average temperature in Grevie, Sweden hovers around 12°C (53°F), with a possible range from a chilly 0°C (33°F) to a warm 27°C (81°F). Expect around 69 mm (2.7 in) of precipitation over approximately 14 days, contributing to an average humidity level of 70%.

May Temperature in Grevie

In May in Grevie, the average temperature is 12°C (53°F). Maximums can reach 27°C (81°F) and minimums can be as low as 0°C (33°F). This makes it a great time to explore Grevie while enjoying a mix of mild and warm weather.

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

The chart illustrates May temperature patterns in Grevie, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grevie, May typically has an average temperature of 12°C (53°F), with highs reaching up to 27°C (81°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec363538445362646357504438
Data source: Temperature data for Grevie 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 Grevie

In Grevie in May, the precipitation amount is 69 mm (2.7 in) over the course of 14 days.

May Precipitation Trends in Grevie

The chart displays monthly precipitation patterns in Grevie, 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 Grevie, May typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec60656839695497119971137082
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Grevie

In Grevie in May humidity is 70%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill wrapping around you, making outdoor activities less enjoyable and prompting the need for warm clothing to stay comfortable while traveling.

May Average Humidity in Grevie

This chart illustrates the average monthly humidity levels in Grevie, 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 Grevie is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%91%89%82%70%65%65%71%82%90%92%91%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Grevie

In Grevie in May, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Grevie, you can refer to this Hourly UV Index in Grevie.

Maximum UV Index Levels in Grevie for May

The chart shows the monthly maximum UV Index (UVI) for Grevie 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 Grevie typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567765311
Data source: Grevie 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 Grevie Compares to Other Months

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

This table compares monthly weather conditions in Grevie, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)60 mm (2.4 inches)92%low
February Weather2°C (35°F)65 mm (2.6 inches)91%low
March Weather3°C (38°F)68 mm (2.7 inches)89%moderate
April Weather7°C (45°F)39 mm (1.5 inches)82%moderate
May Weather12°C (53°F)69 mm (2.7 inches)70%high
June Weather17°C (63°F)54 mm (2.1 inches)65%high
July Weather18°C (64°F)97 mm (3.8 inches)65%high
August Weather17°C (63°F)119 mm (4.7 inches)71%high
September Weather14°C (58°F)97 mm (3.8 inches)82%moderate
October Weather10°C (51°F)113 mm (4.4 inches)90%moderate
November Weather6°C (44°F)70 mm (2.7 inches)92%low
December Weather3°C (38°F)82 mm (3.2 inches)91%low

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