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April Weather in Pontarlier, France

Last updated: August 23, 2025

In April, the average temperature in Pontarlier, France hovers around 9°C (49°F). Expect a chilly minimum of -7°C (20°F) and a pleasant maximum of 25°C (77°F). During this month, 78 mm (3.1 in) of precipitation might grace the region across 11 days, while the air remains notably humid with an average of 84%.

April Temperature in Pontarlier

In April in Pontarlier, the average temperature is 9°C (49°F). Maximum temperatures can reach 25°C (77°F), while minimums can drop as low as -7°C (20°F). Be prepared for a range of weather conditions when traveling during this time!

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

The chart illustrates April temperature patterns in Pontarlier, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pontarlier, April typically has an average temperature of 9°C (49°F), with highs reaching up to 25°C (77°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec333843495564666659514137
Data source: Temperature data for Pontarlier 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 Pontarlier

In Pontarlier in April, the precipitation amount is 78 mm (3.1 in) over the course of 11 days.

April Precipitation Trends in Pontarlier

The chart displays monthly precipitation patterns in Pontarlier, 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 Pontarlier, April typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec1421091477817516712511586117116207
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Pontarlier

In Pontarlier in April, humidity is 84%. With an average temperature of 9°C (49°F), this humidity feels like a chilly embrace, making travel uncomfortable as the dampness seeps into your clothes and lingers in the air, leaving you feeling cool yet clammy.

April Average Humidity in Pontarlier

This chart illustrates the average monthly humidity levels in Pontarlier, 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 Pontarlier is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%84%80%82%82%77%81%89%89%91%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Pontarlier

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

Maximum UV Index Levels in Pontarlier for April

The chart shows the monthly maximum UV Index (UVI) for Pontarlier 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 Pontarlier typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Pontarlier 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 Pontarlier Compares to Other Months

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

This table compares monthly weather conditions in Pontarlier, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)142 mm (5.6 inches)91%low
February Weather4°C (39°F)109 mm (4.3 inches)89%moderate
March Weather6°C (43°F)147 mm (5.8 inches)87%moderate
April Weather9°C (49°F)78 mm (3.1 inches)84%high
May Weather13°C (55°F)175 mm (6.9 inches)80%very high
June Weather18°C (64°F)167 mm (6.6 inches)82%very high
July Weather19°C (67°F)125 mm (4.9 inches)82%very high
August Weather19°C (66°F)115 mm (4.5 inches)77%very high
September Weather15°C (59°F)86 mm (3.4 inches)81%high
October Weather10°C (51°F)117 mm (4.6 inches)89%moderate
November Weather5°C (42°F)116 mm (4.6 inches)89%low
December Weather3°C (37°F)207 mm (8.2 inches)91%low

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