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May Weather in Rosieres-en-Santerre, France

Last updated: August 23, 2025

In May, the average temperature in Rosieres-en-Santerre, France hovers around 14°C (57°F), with a minimum of 0°C (33°F) and a maximum reaching 28°C (83°F). Expect about 65 mm (2.6 in) of precipitation over 13 days, and enjoy a relatively high average humidity of 82% as you explore this captivating destination.

May Temperature in Rosieres-en-Santerre

In May in Rosieres-en-Santerre, the average temperature is 14°C (57°F). Maximum temperatures can reach 28°C (83°F), while minimums can drop as low as 0°C (33°F). Be sure to pack layers to enjoy your travels comfortably in this variable climate!

May Weather in Rosieres-en-Santerre: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Rosieres-en-Santerre, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rosieres-en-Santerre, May typically has an average temperature of 14°C (57°F), with highs reaching up to 28°C (83°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec404246515764676661544543
Data source: Temperature data for Rosieres-en-Santerre 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 Rosieres-en-Santerre

In Rosieres-en-Santerre in May, the precipitation amount is 65 mm (2.6 in) spread over a duration of 13 days.

May Precipitation Trends in Rosieres-en-Santerre

The chart displays monthly precipitation patterns in Rosieres-en-Santerre, 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 Rosieres-en-Santerre, May typically receives around 65 mm (2.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec606670336557497243786798
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Rosieres-en-Santerre

In Rosieres-en-Santerre in May, humidity is 82%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making outdoor activities uncomfortable and travel more challenging due to the heavy, damp air.

May Average Humidity in Rosieres-en-Santerre

This chart illustrates the average monthly humidity levels in Rosieres-en-Santerre, 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 Rosieres-en-Santerre is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%84%83%83%80%76%81%88%92%93%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Rosieres-en-Santerre

In Rosieres-en-Santerre in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Rosieres-en-Santerre.

Maximum UV Index Levels in Rosieres-en-Santerre for May

The chart shows the monthly maximum UV Index (UVI) for Rosieres-en-Santerre 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 Rosieres-en-Santerre typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234689886421
Data source: Rosieres-en-Santerre 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 Rosieres-en-Santerre Compares to Other Months

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

This table compares monthly weather conditions in Rosieres-en-Santerre, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)60 mm (2.4 inches)91%low
February Weather6°C (43°F)66 mm (2.6 inches)89%moderate
March Weather8°C (46°F)70 mm (2.8 inches)86%moderate
April Weather10°C (51°F)33 mm (1.3 inches)84%high
May Weather14°C (57°F)65 mm (2.6 inches)82%very high
June Weather18°C (65°F)57 mm (2.2 inches)82%very high
July Weather20°C (67°F)49 mm (1.9 inches)80%very high
August Weather19°C (67°F)72 mm (2.9 inches)76%very high
September Weather16°C (61°F)43 mm (1.7 inches)81%high
October Weather12°C (55°F)78 mm (3.1 inches)88%moderate
November Weather7°C (46°F)67 mm (2.6 inches)92%low
December Weather6°C (43°F)98 mm (3.9 inches)93%low

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