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January Weather in Rosieres-en-Santerre, France

Last updated: August 23, 2025

In January, the average temperature in Rosieres-en-Santerre, France hovers around 4°C (40°F). Expect a chilly backdrop, with temperatures dipping as low as -7°C (20°F) and peaking at a mild 14°C (58°F). During this month, precipitation averages 60 mm (2.4 in) over approximately 10 days. With an average humidity level of 91%, be prepared for a damp and brisk atmosphere!

January Temperature in Rosieres-en-Santerre

In January in Rosieres-en-Santerre, the average temperature is 4°C (40°F), with maximums reaching up to 14°C (58°F) and minimums dropping as low as -7°C (20°F). Be prepared for chilly weather and pack layers if you're planning to visit during this time.

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

The chart illustrates January 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, January typically has an average temperature of 4°C (40°F), with highs reaching up to 14°C (58°F) and lows dropping to around -7°C (20°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.

January Precipitation in Rosieres-en-Santerre

In Rosieres-en-Santerre in January, the precipitation amount is 60 mm (2.4 in) accumulated over a period of 10 days.

January Precipitation Trends in Rosieres-en-Santerre

The chart displays monthly precipitation patterns in Rosieres-en-Santerre, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Rosieres-en-Santerre, January typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec606670336557497243786798
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Rosieres-en-Santerre

In Rosieres-en-Santerre in January, humidity is 91%. With an average temperature of 4°C (40°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor travel uncomfortable and necessitating extra layers for warmth.

January Average Humidity in Rosieres-en-Santerre

This chart illustrates the average monthly humidity levels in Rosieres-en-Santerre, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Rosieres-en-Santerre is approximately 91%, 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 January generated using information from the Copernicus Climate Change Service.

January UV Index in Rosieres-en-Santerre

In Rosieres-en-Santerre in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Rosieres-en-Santerre, you can visit Hourly UV Index in Rosieres-en-Santerre.

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

The chart shows the monthly maximum UV Index (UVI) for Rosieres-en-Santerre in January, 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 January, the maximum UV index in Rosieres-en-Santerre typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234689886421
Data source: Rosieres-en-Santerre January 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 January 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 January’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 January’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

Compare Rosieres-en-Santerre's Climate with Cities Worldwide