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April Weather in Vernon, France

Last updated: August 23, 2025

In Vernon, France, the average temperature in April hovers around 12°C (54°F). While you might experience a chilly low of -4°C (26°F), the warmest days can reach up to 28°C (82°F). Be prepared for some rain, as 54 mm (2.1 in) of precipitation is expected over the course of 9 days. With an average humidity of 83%, it's wise to plan accordingly!

April Temperature in Vernon

In April in Vernon, the average temperature is 12°C (54°F). The maximum can reach 28°C (82°F), and the minimum can be as low as -4°C (26°F). This makes it a great time for travelers to experience a diverse range of weather, so pack accordingly for both warm days and chilly nights.

April Weather in Vernon: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Vernon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vernon, April typically has an average temperature of 12°C (54°F), with highs reaching up to 28°C (82°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec414548545967706964564744
Data source: Temperature data for Vernon 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 Vernon

In Vernon in April, the precipitation amount is 54 mm (2.1 in) over a span of 9 days.

April Precipitation Trends in Vernon

The chart displays monthly precipitation patterns in Vernon, 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 Vernon, April typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec546374548278362638817595
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Vernon

In Vernon in April humidity is 83%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket wrapping around you, making outdoor exploration feel sticky and uncomfortable, which can dampen the excitement of traveling.

April Average Humidity in Vernon

This chart illustrates the average monthly humidity levels in Vernon, 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 Vernon is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%85%84%83%79%71%68%76%87%91%93%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Vernon

In Vernon 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 Vernon, you can refer to this Hourly UV Index in Vernon.

Maximum UV Index Levels in Vernon for April

The chart shows the monthly maximum UV Index (UVI) for Vernon 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 Vernon typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689996532
Data source: Vernon 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 Vernon Compares to Other Months

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

This table compares monthly weather conditions in Vernon, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)54 mm (2.1 inches)90%low
February Weather7°C (45°F)63 mm (2.5 inches)88%moderate
March Weather9°C (49°F)74 mm (2.9 inches)85%moderate
April Weather12°C (54°F)54 mm (2.1 inches)83%high
May Weather15°C (60°F)82 mm (3.2 inches)83%very high
June Weather19°C (67°F)78 mm (3.1 inches)79%very high
July Weather21°C (71°F)36 mm (1.4 inches)71%very high
August Weather21°C (70°F)26 mm (1.0 inches)68%very high
September Weather18°C (64°F)38 mm (1.5 inches)76%high
October Weather13°C (56°F)81 mm (3.2 inches)87%moderate
November Weather8°C (47°F)74 mm (2.9 inches)91%moderate
December Weather7°C (44°F)95 mm (3.8 inches)93%low

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