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February Weather in Saint-Ismier, France

Last updated: August 23, 2025

In Saint-Ismier, France, the average temperature in February hovers around 3°C (37°F), with minimums dipping to a chilly -12°C (11°F) and maximums reaching a comfortable 17°C (63°F). Expect about 107 mm (4.2 in) of precipitation spread over 11 days, contributing to an average humidity of 87%. Stay warm and dry!

February Temperature in Saint-Ismier

In February in Saint-Ismier, the average temperature is 3°C (37°F), with maximums reaching 17°C (63°F) and minimums dropping as low as -12°C (11°F). Travelers should be prepared for a wide range of temperatures, so packing layers is essential.

February Weather in Saint-Ismier: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Saint-Ismier, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Ismier, February typically has an average temperature of 3°C (37°F), with highs reaching up to 17°C (63°F) and lows dropping to around -12°C (11°F).
JanFebMarAprMayJunJulAugSepOctNovDec313741465362656457493933
Data source: Temperature data for Saint-Ismier 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.

February Precipitation in Saint-Ismier

In Saint-Ismier in February, the precipitation amount is 107 mm (4.2 in) spread over a period of 11 days.

February Precipitation Trends in Saint-Ismier

The chart displays monthly precipitation patterns in Saint-Ismier, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Saint-Ismier, February typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec1181071348217414911010381120119229
Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.
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February Humidity in Saint-Ismier

In Saint-Ismier in February, humidity is 87%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities uncomfortable and necessitating proper layers to stay warm while navigating the wet conditions.

February Average Humidity in Saint-Ismier

This chart illustrates the average monthly humidity levels in Saint-Ismier, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Saint-Ismier is approximately 87%, 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 February generated using information from the Copernicus Climate Change Service.

February UV Index in Saint-Ismier

In Saint-Ismier in February, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Saint-Ismier for better planning.

Maximum UV Index Levels in Saint-Ismier for February

The chart shows the monthly maximum UV Index (UVI) for Saint-Ismier in February, 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 February, the maximum UV index in Saint-Ismier typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Saint-Ismier February 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 February Weather in Saint-Ismier Compares to Other Months

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

This table compares monthly weather conditions in Saint-Ismier, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)118 mm (4.6 inches)91%low
February Weather3°C (37°F)107 mm (4.2 inches)87%moderate
March Weather5°C (41°F)134 mm (5.3 inches)84%high
April Weather8°C (47°F)82 mm (3.2 inches)83%high
May Weather12°C (53°F)174 mm (6.9 inches)78%very high
June Weather17°C (62°F)149 mm (5.9 inches)75%very high
July Weather18°C (66°F)110 mm (4.3 inches)72%very high
August Weather18°C (65°F)103 mm (4.1 inches)63%very high
September Weather14°C (58°F)81 mm (3.2 inches)73%high
October Weather10°C (50°F)120 mm (4.7 inches)89%moderate
November Weather4°C (39°F)119 mm (4.7 inches)90%moderate
December Weather1°C (33°F)229 mm (9.0 inches)90%low

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