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April Weather in Plouharnel, France

Last updated: August 23, 2025

In April, the average temperature in Plouharnel, France is a mild 12°C (53°F). Daily temperatures can range from a cool 3°C (37°F) to a pleasant 20°C (69°F). Expect about 42 mm (1.6 in) of precipitation over approximately 8 days, with an average humidity of a cozy 82%. Perfect weather for exploring!

April Temperature in Plouharnel

In April in Plouharnel, the average temperature is 12°C (53°F). Maximums can reach 20°C (69°F), and minimums can be as low as 3°C (37°F). Be sure to pack layers to enjoy the pleasant days and stay warm during the cooler evenings while exploring the area.

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

The chart illustrates April temperature patterns in Plouharnel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Plouharnel, April typically has an average temperature of 12°C (53°F), with highs reaching up to 20°C (69°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec464849535763666563585250
Data source: Temperature data for Plouharnel 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 Plouharnel

In Plouharnel in April, the precipitation amount is 42 mm (1.6 in) over a span of 8 days.

April Precipitation Trends in Plouharnel

The chart displays monthly precipitation patterns in Plouharnel, 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 Plouharnel, April typically receives around 42 mm (1.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec5677654258654650419387121
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Plouharnel

In Plouharnel in April, humidity is 82%. With an average temperature of 12°C (53°F), this humidity feels like a damp blanket enveloping you, making travel uncomfortable and sticky, as you navigate through the thick air that weighs heavily on your skin.

April Average Humidity in Plouharnel

This chart illustrates the average monthly humidity levels in Plouharnel, 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 Plouharnel is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%83%81%82%82%80%77%78%79%82%81%82%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Plouharnel

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

Maximum UV Index Levels in Plouharnel for April

The chart shows the monthly maximum UV Index (UVI) for Plouharnel 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 Plouharnel typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986522
Data source: Plouharnel 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 Plouharnel Compares to Other Months

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

This table compares monthly weather conditions in Plouharnel, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)56 mm (2.2 inches)82%low
February Weather9°C (48°F)77 mm (3.0 inches)83%moderate
March Weather10°C (50°F)65 mm (2.6 inches)81%moderate
April Weather12°C (53°F)42 mm (1.6 inches)82%high
May Weather14°C (58°F)58 mm (2.3 inches)82%very high
June Weather17°C (63°F)65 mm (2.6 inches)80%very high
July Weather19°C (66°F)46 mm (1.8 inches)77%very high
August Weather18°C (65°F)50 mm (2.0 inches)78%very high
September Weather17°C (63°F)41 mm (1.6 inches)79%high
October Weather14°C (58°F)93 mm (3.7 inches)82%moderate
November Weather11°C (52°F)87 mm (3.4 inches)81%low
December Weather10°C (50°F)121 mm (4.8 inches)82%low

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