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April Weather in Saint-Julien, France

Last updated: August 23, 2025

In April, the average temperature in Saint-Julien, France is a mild 12°C (54°F), with a minimum dipping to -4°C (26°F) and a peak reaching 26°C (80°F). Expect a moderate precipitation of 77 mm (3.0 in) spread over 9 days, and enjoy the air with an average humidity of 75%.

April Temperature in Saint-Julien

In April in Saint-Julien, the average temperature is 12°C (54°F). The maximum can reach 26°C (80°F), while the minimum can drop as low as -4°C (26°F). This makes Saint-Julien a great destination for travelers seeking a mix of cool and mild weather.

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

The chart illustrates April temperature patterns in Saint-Julien, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Julien, April typically has an average temperature of 12°C (54°F), with highs reaching up to 26°C (80°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec404448546170757466584842
Data source: Temperature data for Saint-Julien 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-Julien

In Saint-Julien in April, the precipitation amount is 77 mm (3.0 in) over the course of 9 days.

April Precipitation Trends in Saint-Julien

The chart displays monthly precipitation patterns in Saint-Julien, 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-Julien, April typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec324659778447141933839675
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Saint-Julien

In Saint-Julien in April, humidity is 75%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill that seeps into your bones, making it essential to layer your clothing for comfort while exploring.

April Average Humidity in Saint-Julien

This chart illustrates the average monthly humidity levels in Saint-Julien, 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-Julien is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%74%71%75%74%72%69%66%71%78%82%79%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Saint-Julien

In Saint-Julien in April, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Saint-Julien.

Maximum UV Index Levels in Saint-Julien for April

The chart shows the monthly maximum UV Index (UVI) for Saint-Julien 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-Julien typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2467810997532
Data source: Saint-Julien 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-Julien Compares to Other Months

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

This table compares monthly weather conditions in Saint-Julien, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)32 mm (1.3 inches)80%low
February Weather7°C (45°F)46 mm (1.8 inches)73%moderate
March Weather9°C (48°F)59 mm (2.3 inches)71%high
April Weather12°C (54°F)77 mm (3.0 inches)75%high
May Weather16°C (61°F)84 mm (3.3 inches)74%very high
June Weather21°C (70°F)47 mm (1.8 inches)72%very high
July Weather24°C (75°F)13 mm (0.5 inches)69%very high
August Weather23°C (75°F)19 mm (0.7 inches)66%very high
September Weather19°C (66°F)33 mm (1.3 inches)71%high
October Weather14°C (58°F)83 mm (3.2 inches)78%moderate
November Weather9°C (48°F)96 mm (3.8 inches)82%moderate
December Weather5°C (42°F)75 mm (3.0 inches)79%low

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