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May Weather in Lagan, Sweden

Last updated: August 27, 2025

In May, the average temperature in Lagan, Sweden hovers around 11°C (52°F). Expect a minimum dip to -3°C (27°F) and a maximum rise to 29°C (84°F). Precipitation tends to be around 69 mm (2.7 in) spread over 13 days, while average humidity rests at a comfortable 70%.

May Temperature in Lagan

In May in Lagan, the average temperature is 11°C (52°F). The maximum can reach 29°C (84°F) and the minimum can be as low as -3°C (27°F). Be prepared for a wide range of temperatures during your travels, so pack accordingly!

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

The chart illustrates May temperature patterns in Lagan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lagan, May typically has an average temperature of 11°C (52°F), with highs reaching up to 29°C (84°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec333236435262636155474034
Data source: Temperature data for Lagan 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 Lagan

In Lagan in May, the precipitation amount is 69 mm (2.7 in) over the course of 13 days.

May Precipitation Trends in Lagan

The chart displays monthly precipitation patterns in Lagan, 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 Lagan, May typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec506164406966949379855166
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Lagan

In Lagan in May, humidity is 70%. With an average temperature of 11°C (52°F), this humidity feels like a chilly blanket hugging your skin, making outdoor exploration invigorating yet slightly uncomfortable without the right layers.

May Average Humidity in Lagan

This chart illustrates the average monthly humidity levels in Lagan, 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 Lagan 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 Lagan

In Lagan 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 Lagan, you can refer to this Hourly UV Index in Lagan.

Maximum UV Index Levels in Lagan for May

The chart shows the monthly maximum UV Index (UVI) for Lagan 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 Lagan typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567765211
Data source: Lagan 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 Lagan Compares to Other Months

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

This table compares monthly weather conditions in Lagan, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)50 mm (2.0 inches)92%low
February Weather0°C (32°F)61 mm (2.4 inches)91%low
March Weather2°C (36°F)64 mm (2.5 inches)89%moderate
April Weather6°C (43°F)40 mm (1.6 inches)82%moderate
May Weather11°C (52°F)69 mm (2.7 inches)70%high
June Weather17°C (62°F)66 mm (2.6 inches)65%high
July Weather17°C (63°F)94 mm (3.7 inches)65%high
August Weather16°C (61°F)93 mm (3.6 inches)71%high
September Weather13°C (55°F)79 mm (3.1 inches)82%moderate
October Weather8°C (47°F)85 mm (3.3 inches)90%low
November Weather5°C (41°F)51 mm (2.0 inches)92%low
December Weather1°C (34°F)66 mm (2.6 inches)91%low

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