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April Weather in Saint-Mesmin, France

Last updated: August 23, 2025

In April, the average temperature in Saint-Mesmin, France hovers around 11°C (52°F). You can expect a minimum drop to -4°C (26°F) and an occasional peak at 28°C (83°F). The weather is likely to bring 32 mm (1.3 in) of precipitation spread over about 6 days, while the average humidity sits at a high 84%. Be prepared for a mix of cool and warm days!

April Temperature in Saint-Mesmin

In April in Saint-Mesmin, the average temperature is 11°C (52°F), with maximums reaching 28°C (83°F) and minimums dropping to as low as -4°C (26°F). Be prepared for a wide range of temperatures during your travels, ensuring you pack both warm and light clothing.

April Weather in Saint-Mesmin: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Saint-Mesmin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Mesmin, April typically has an average temperature of 11°C (52°F), with highs reaching up to 28°C (83°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec394346525867706963554542
Data source: Temperature data for Saint-Mesmin 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.

April Precipitation in Saint-Mesmin

In Saint-Mesmin in April, the total precipitation amount is 32 mm (1.3 in) over the course of 6 days.

April Precipitation Trends in Saint-Mesmin

The chart displays monthly precipitation patterns in Saint-Mesmin, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Saint-Mesmin, April typically receives around 32 mm (1.3 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec7766693269665248517669109
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Saint-Mesmin

In Saint-Mesmin in April, humidity is 84%. With an average temperature of 11°C (52°F), this humidity feels like a heavy blanket, making it uncomfortable for traveling as the dampness clings to your skin and can leave you feeling sluggish and fatigued.

April Average Humidity in Saint-Mesmin

This chart illustrates the average monthly humidity levels in Saint-Mesmin, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Saint-Mesmin is approximately 84%, 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 April generated using information from the Copernicus Climate Change Service.

April UV Index in Saint-Mesmin

In Saint-Mesmin in April, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Saint-Mesmin, you can refer to this Hourly UV Index in Saint-Mesmin.

Maximum UV Index Levels in Saint-Mesmin for April

The chart shows the monthly maximum UV Index (UVI) for Saint-Mesmin in April, 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 April, the maximum UV index in Saint-Mesmin typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Saint-Mesmin April 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 April Weather in Saint-Mesmin Compares to Other Months

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

This table compares monthly weather conditions in Saint-Mesmin, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)77 mm (3.0 inches)91%low
February Weather6°C (43°F)66 mm (2.6 inches)89%moderate
March Weather8°C (47°F)69 mm (2.7 inches)86%moderate
April Weather11°C (52°F)32 mm (1.3 inches)84%high
May Weather15°C (59°F)69 mm (2.7 inches)82%very high
June Weather19°C (67°F)66 mm (2.6 inches)82%very high
July Weather21°C (70°F)52 mm (2.0 inches)80%very high
August Weather21°C (69°F)48 mm (1.9 inches)76%very high
September Weather17°C (63°F)51 mm (2.0 inches)81%high
October Weather13°C (55°F)76 mm (3.0 inches)88%moderate
November Weather7°C (45°F)69 mm (2.7 inches)92%low
December Weather6°C (43°F)109 mm (4.3 inches)93%low

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