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January Weather in Saint-Sulpice, France

Last updated: August 23, 2025

In January, the average temperature in Saint-Sulpice, France hovers around 2°C (36°F). While temperatures can plunge to a chilly -15°C (6°F), you might also experience milder days with highs reaching 15°C (59°F). Expect 119 mm (4.7 in) of precipitation spread over about 11 days, and be prepared for a damp atmosphere with an average humidity of 91%.

January Temperature in Saint-Sulpice

In January in Saint-Sulpice, the average temperature is 2°C (36°F). Maximums can reach 15°C (59°F), and minimums can be as low as -15°C (6°F). Be sure to pack warm layers and prepare for a wide range of temperatures if you plan to travel during this time.

January Weather in Saint-Sulpice: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Saint-Sulpice, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Sulpice, January typically has an average temperature of 2°C (36°F), with highs reaching up to 15°C (59°F) and lows dropping to around -15°C (6°F).
JanFebMarAprMayJunJulAugSepOctNovDec354146525866706961534337
Data source: Temperature data for Saint-Sulpice 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 Saint-Sulpice

In Saint-Sulpice in January, the total precipitation amount is 119 mm (4.7 in), which occurs over the course of 11 days.

January Precipitation Trends in Saint-Sulpice

The chart displays monthly precipitation patterns in Saint-Sulpice, 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 Saint-Sulpice, January typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec1191051327116913611310177120113227
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Saint-Sulpice

In Saint-Sulpice in January humidity is 91%. With an average temperature of 2°C (36°F), this humidity feels like a damp chill that clings to your skin, making every step outside a reminder of the cold, crisp air that sharpens your senses but can also dampen your spirits as you navigate the wet conditions.

January Average Humidity in Saint-Sulpice

This chart illustrates the average monthly humidity levels in Saint-Sulpice, 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 Saint-Sulpice is approximately 91%, 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 January generated using information from the Copernicus Climate Change Service.

January UV Index in Saint-Sulpice

In Saint-Sulpice 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 Saint-Sulpice, you can visit Hourly UV Index in Saint-Sulpice.

Maximum UV Index Levels in Saint-Sulpice for January

The chart shows the monthly maximum UV Index (UVI) for Saint-Sulpice 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 Saint-Sulpice typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2366810987532
Data source: Saint-Sulpice 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 Saint-Sulpice Compares to Other Months

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

This table compares monthly weather conditions in Saint-Sulpice, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)119 mm (4.7 inches)91%low
February Weather5°C (41°F)105 mm (4.1 inches)87%moderate
March Weather8°C (46°F)132 mm (5.2 inches)84%high
April Weather11°C (52°F)71 mm (2.8 inches)83%high
May Weather14°C (58°F)169 mm (6.7 inches)78%very high
June Weather19°C (66°F)136 mm (5.4 inches)75%very high
July Weather21°C (70°F)113 mm (4.4 inches)72%very high
August Weather20°C (69°F)101 mm (4.0 inches)63%very high
September Weather16°C (62°F)77 mm (3.0 inches)73%high
October Weather12°C (53°F)120 mm (4.7 inches)89%moderate
November Weather6°C (43°F)113 mm (4.5 inches)90%moderate
December Weather3°C (38°F)227 mm (8.9 inches)90%low

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