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May Weather in Galan, France

Last updated: August 23, 2025

In Galan, France, the average temperature in May is a comfortable 15°C (60°F). Expect a minimum temperature of 1°C (34°F) and a maximum of 30°C (87°F). During this month, precipitation totals around 124 mm (4.9 in) over approximately 16 days, and the average humidity hovers around 75%.

May Temperature in Galan

In May in Galan, the average temperature is 15°C (60°F). Maximums can reach 30°C (87°F) and minimums can be as low as 1°C (34°F). This varied climate makes Galan an ideal destination for travelers seeking both warmth and a refreshing chill.

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

The chart illustrates May temperature patterns in Galan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Galan, May typically has an average temperature of 15°C (60°F), with highs reaching up to 30°C (87°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec414749545966707064574845
Data source: Temperature data for Galan 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 Galan

In Galan in May, the precipitation amount is 124 mm (4.9 in) occurring over a period of 16 days.

May Precipitation Trends in Galan

The chart displays monthly precipitation patterns in Galan, 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 Galan, May typically receives around 124 mm (4.9 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec80768711112414099748388100138
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Galan

In Galan in May, humidity is 75%. With an average temperature of 15°C (60°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities slightly uncomfortable and requiring extra hydration while exploring the sights.

May Average Humidity in Galan

This chart illustrates the average monthly humidity levels in Galan, 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 Galan is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%83%80%77%75%74%72%70%73%82%87%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Galan

In Galan 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 Galan.

Maximum UV Index Levels in Galan for May

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

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

This table compares monthly weather conditions in Galan, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)80 mm (3.2 inches)87%low
February Weather8°C (47°F)76 mm (3.0 inches)83%moderate
March Weather9°C (49°F)87 mm (3.4 inches)80%high
April Weather12°C (54°F)111 mm (4.4 inches)77%high
May Weather15°C (60°F)124 mm (4.9 inches)75%very high
June Weather19°C (66°F)140 mm (5.5 inches)74%very high
July Weather21°C (70°F)99 mm (3.9 inches)72%very high
August Weather21°C (70°F)74 mm (2.9 inches)70%very high
September Weather18°C (65°F)83 mm (3.3 inches)73%high
October Weather14°C (57°F)88 mm (3.5 inches)82%moderate
November Weather9°C (48°F)100 mm (3.9 inches)87%moderate
December Weather7°C (45°F)138 mm (5.4 inches)88%low

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