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May Weather in Berlin, United States

Last updated: June 24, 2025

In Berlin, United States, the average temperature in May hovers around 11°C (52°F). However, be prepared for a range, with minimums dipping to -3°C (27°F) and maximums soaring up to 31°C (87°F). Expect a fair amount of rainfall, averaging 97 mm (3.8 in) over 13 days, coupled with a relatively high humidity of 78%.

May Temperature in Berlin

In May in Berlin, the average temperature is 11°C (52°F). The maximum can reach 31°C (87°F), while the minimum can drop as low as -3°C (27°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates May temperature patterns in Berlin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Berlin, May typically has an average temperature of 11°C (52°F), with highs reaching up to 31°C (87°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec151825385161666457453020
Data source: Temperature data for Berlin 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 Berlin

In Berlin in May, the precipitation amount is 97 mm (3.8 in) over the course of 13 days.

May Precipitation Trends in Berlin

The chart displays monthly precipitation patterns in Berlin, 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 Berlin, May typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec8587751219710612111066124109100
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Berlin

In Berlin in May humidity is 78%. With an average temperature of 11°C (52°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities somewhat uncomfortable and travel more challenging as you navigate the moist air.

May Average Humidity in Berlin

This chart illustrates the average monthly humidity levels in Berlin, 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 Berlin is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%85%84%78%72%75%74%77%85%86%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Berlin

In Berlin in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Berlin.

Maximum UV Index Levels in Berlin for May

The chart shows the monthly maximum UV Index (UVI) for Berlin 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 Berlin typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2468910997532
Data source: Berlin 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 Berlin Compares to Other Months

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

This table compares monthly weather conditions in Berlin, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (16°F)85 mm (3.3 inches)91%low
February Weather-8°C (19°F)87 mm (3.4 inches)89%moderate
March Weather-4°C (25°F)75 mm (3.0 inches)85%high
April Weather3°C (38°F)121 mm (4.8 inches)84%very high
May Weather11°C (52°F)97 mm (3.8 inches)78%very high
June Weather16°C (61°F)106 mm (4.2 inches)72%very high
July Weather19°C (66°F)121 mm (4.8 inches)75%very high
August Weather18°C (64°F)110 mm (4.3 inches)74%very high
September Weather14°C (57°F)66 mm (2.6 inches)77%high
October Weather7°C (45°F)124 mm (4.9 inches)85%moderate
November Weather-1°C (31°F)109 mm (4.3 inches)86%moderate
December Weather-7°C (21°F)100 mm (4.0 inches)85%low

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