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May Weather in Serres, France

Last updated: August 23, 2025

In Serres, France, the average temperature in May hovers around 12°C (54°F). Expect a range from a brisk -2°C (29°F) to a warm 26°C (80°F). During this period, the region experiences approximately 137 mm (5.4 in) of precipitation spread over 15 days, contributing to an average humidity of 78%. Stay prepared for a mix of weather as you explore!

May Temperature in Serres

In May in Serres, the average temperature is 12°C (54°F). The maximum can reach 26°C (80°F), while the minimum can drop as low as -2°C (29°F). Be prepared for a mix of mild days and chilly nights during your travels.

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

The chart illustrates May temperature patterns in Serres, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Serres, May typically has an average temperature of 12°C (54°F), with highs reaching up to 26°C (80°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec333841475462666658504135
Data source: Temperature data for Serres 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 Serres

In Serres in May, the precipitation amount is 137 mm (5.4 in) over the course of 15 days.

May Precipitation Trends in Serres

The chart displays monthly precipitation patterns in Serres, 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 Serres, May typically receives around 137 mm (5.4 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec646410492137104646861109114154
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Serres

In Serres in May humidity is 78%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill settling in, making travel a bit uncomfortable as the air clings to your skin, leaving you feeling cooler than the thermometer suggests.

May Average Humidity in Serres

This chart illustrates the average monthly humidity levels in Serres, 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 Serres is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%87%84%83%78%75%72%63%73%89%91%90%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Serres

In Serres 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 Serres.

Maximum UV Index Levels in Serres for May

The chart shows the monthly maximum UV Index (UVI) for Serres 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 Serres typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Serres 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 Serres Compares to Other Months

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

This table compares monthly weather conditions in Serres, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)64 mm (2.5 inches)91%low
February Weather3°C (38°F)64 mm (2.5 inches)87%moderate
March Weather5°C (42°F)104 mm (4.1 inches)84%high
April Weather8°C (47°F)92 mm (3.6 inches)83%high
May Weather12°C (54°F)137 mm (5.4 inches)78%very high
June Weather17°C (62°F)104 mm (4.1 inches)75%very high
July Weather19°C (66°F)64 mm (2.5 inches)72%very high
August Weather19°C (66°F)68 mm (2.7 inches)63%very high
September Weather15°C (59°F)61 mm (2.4 inches)73%high
October Weather10°C (51°F)109 mm (4.3 inches)89%moderate
November Weather5°C (41°F)114 mm (4.5 inches)90%moderate
December Weather2°C (35°F)154 mm (6.0 inches)90%low

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