nomadseason

July Weather in Joinville, France

Last updated: August 23, 2025

In July, the average temperature in Joinville, France is a pleasant 20°C (68°F). However, be prepared for a range, as temperatures can dip to a minimum of 7°C (46°F) and soar up to a scorching 40°C (103°F). During this month, expect approximately 64 mm (2.5 in) of precipitation spread over about 10 days, with an average humidity level of 82%, keeping the atmosphere delightfully refreshing.

July Temperature in Joinville

In July in Joinville, the average temperature is 20°C (68°F). Maximum can reach 40°C (103°F) and minimum can be as low as 7°C (46°F). This range makes it essential for travelers to pack both light clothing for the warm days and warmer layers for cooler evenings.

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

The chart illustrates July 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, July typically has an average temperature of 20°C (68°F), with highs reaching up to 40°C (103°F) and lows dropping to around 7°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec374145515766686861534440
Data source: Temperature data for Joinville generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Joinville

In Joinville in July, the precipitation amount is 64 mm (2.5 in) over a span of 10 days.

July Precipitation Trends in Joinville

The chart displays monthly precipitation patterns in Joinville, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Joinville, July typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec114941044089776445688788160
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

July Humidity in Joinville

In Joinville in July humidity is 82%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that makes traveling a bit sluggish but surprisingly refreshing, as long as you take breaks in shaded areas to cool off.

July Average Humidity in Joinville

This chart illustrates the average monthly humidity levels in Joinville, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Joinville is approximately 82%, 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 July generated using information from the Copernicus Climate Change Service.

July UV Index in Joinville

In Joinville in July, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Joinville.

Maximum UV Index Levels in Joinville for July

The chart shows the monthly maximum UV Index (UVI) for Joinville in July, 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 July, the maximum UV index in Joinville typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Joinville July 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 July 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 July’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 July’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

Compare Joinville's Climate with Cities Worldwide