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May Weather in OEsterby, Sweden

Last updated: August 27, 2025

In May, the average temperature in OEsterby, Sweden hovers around 10°C (50°F). Expect a minimum chill of -1°C (30°F), while the mercury can rise to a pleasant 22°C (71°F). Be prepared for 33 mm (1.3 in) of precipitation over about 7 days, and keep in mind that the air will feel quite humid, with an average humidity of 84%.

May Temperature in OEsterby

In May in OEsterby, the average temperature is 10°C (50°F). Maximums can reach 22°C (71°F), while minimums can drop to as low as -1°C (30°F). Be sure to pack layers to stay comfortable during your travels!

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

The chart illustrates May temperature patterns in OEsterby, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In OEsterby, May typically has an average temperature of 10°C (50°F), with highs reaching up to 22°C (71°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec363437415061646458504437
Data source: Temperature data for OEsterby 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 OEsterby

In OEsterby in May, the precipitation amount is 33 mm (1.3 in) over a period of 7 days.

May Precipitation Trends in OEsterby

The chart displays monthly precipitation patterns in OEsterby, 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 OEsterby, May typically receives around 33 mm (1.3 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec464142213437685855806158
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in OEsterby

In OEsterby in May, humidity is 84%. With an average temperature of 10°C (50°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities less comfortable and prompting travelers to seek refuge in cozy, warm cafes or indoor attractions.

May Average Humidity in OEsterby

This chart illustrates the average monthly humidity levels in OEsterby, 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 OEsterby is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%87%87%84%86%85%84%83%85%85%82%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in OEsterby

In OEsterby 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 OEsterby.

Maximum UV Index Levels in OEsterby for May

The chart shows the monthly maximum UV Index (UVI) for OEsterby 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 OEsterby typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457764211
Data source: OEsterby 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 OEsterby Compares to Other Months

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

This table compares monthly weather conditions in OEsterby, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)46 mm (1.8 inches)86%low
February Weather1°C (35°F)41 mm (1.6 inches)85%low
March Weather3°C (37°F)42 mm (1.6 inches)87%moderate
April Weather5°C (42°F)21 mm (0.8 inches)87%moderate
May Weather10°C (50°F)33 mm (1.3 inches)84%moderate
June Weather16°C (61°F)37 mm (1.5 inches)86%high
July Weather18°C (65°F)68 mm (2.7 inches)85%high
August Weather18°C (65°F)58 mm (2.3 inches)84%high
September Weather14°C (58°F)55 mm (2.1 inches)83%moderate
October Weather10°C (50°F)79 mm (3.1 inches)85%low
November Weather7°C (44°F)61 mm (2.4 inches)85%low
December Weather3°C (38°F)58 mm (2.3 inches)82%low

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