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April Weather in Joinville, France

Last updated: August 23, 2025

In April, the average temperature in Joinville, France hovers around 10°C (51°F), with a minimum dipping to -4°C (25°F) and a maximum soaring to 27°C (80°F). Expect around 40 mm (1.6 in) of precipitation spread across 8 days, coupled with an average humidity level of 84%. Whether you're seeking a cozy retreat or planning an outdoor adventure, this month's climate offers a little something for everyone!

April Temperature in Joinville

In April in Joinville, the average temperature is 10°C (51°F). The maximum can reach 27°C (80°F) and the minimum can be as low as -4°C (25°F). Be prepared for a range of temperatures when traveling, as you may need both light clothing for warm days and warmer layers for chilly nights.

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

The chart illustrates April temperature patterns in Joinville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Joinville, April typically has an average temperature of 10°C (51°F), with highs reaching up to 27°C (80°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec374145515766686861534440
Data source: Temperature data for Joinville 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 Joinville

In Joinville in April, the precipitation amount is 40 mm (1.6 in), occurring over a span of 8 days.

April Precipitation Trends in Joinville

The chart displays monthly precipitation patterns in Joinville, 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 Joinville, April typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec114941044089776445688788160
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Joinville

In Joinville in April humidity is 84%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill enveloping you, making even short distances feel burdensome and leaving you longing for a cozy indoor refuge while exploring the area.

April Average Humidity in Joinville

This chart illustrates the average monthly humidity levels in Joinville, 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 Joinville is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%88%84%81%82%82%80%83%89%91%93%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Joinville

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

Maximum UV Index Levels in Joinville for April

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

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

This table compares monthly weather conditions in Joinville, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)114 mm (4.5 inches)91%low
February Weather5°C (41°F)94 mm (3.7 inches)90%moderate
March Weather7°C (45°F)104 mm (4.1 inches)88%moderate
April Weather10°C (51°F)40 mm (1.6 inches)84%high
May Weather14°C (57°F)89 mm (3.5 inches)81%very high
June Weather19°C (66°F)77 mm (3.0 inches)82%very high
July Weather20°C (68°F)64 mm (2.5 inches)82%very high
August Weather20°C (68°F)45 mm (1.8 inches)80%very high
September Weather16°C (61°F)68 mm (2.7 inches)83%high
October Weather12°C (53°F)87 mm (3.4 inches)89%moderate
November Weather7°C (44°F)88 mm (3.5 inches)91%low
December Weather5°C (41°F)160 mm (6.3 inches)93%low

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