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July Weather in Pierrelaye, France

Last updated: August 23, 2025

In July, the average temperature in Pierrelaye, France hovers around 20°C (69°F). Temperatures can dip to a cool 8°C (46°F) or soar to a sizzling 41°C (106°F). Be prepared for occasional rain, with an average precipitation of 49 mm (1.9 in) spread over 8 days. With an average humidity of 73%, expect a warm and somewhat damp climate during your visit!

July Temperature in Pierrelaye

In July in Pierrelaye, the average temperature is 20°C (69°F). Maximum can reach 41°C (106°F) and minimum can be as low as 8°C (46°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates July temperature patterns in Pierrelaye, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pierrelaye, July typically has an average temperature of 20°C (69°F), with highs reaching up to 41°C (106°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec404346525765686762554643
Data source: Temperature data for Pierrelaye 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.

July Precipitation in Pierrelaye

In Pierrelaye in July, the precipitation amount is 49 mm (1.9 in) spread over 8 days.

July Precipitation Trends in Pierrelaye

The chart displays monthly precipitation patterns in Pierrelaye, 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 Pierrelaye, July typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec5669753470744959407866102
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Pierrelaye

In Pierrelaye in July humidity is 73%. With an average temperature of 20°C (69°F), this humidity feels like a warm embrace, making travel slightly sticky but ultimately comfortable as long as you stay hydrated and take breaks in the shade.

July Average Humidity in Pierrelaye

This chart illustrates the average monthly humidity levels in Pierrelaye, 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 Pierrelaye is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%85%84%82%80%73%68%76%88%92%93%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Pierrelaye

In Pierrelaye in July, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Pierrelaye.

Maximum UV Index Levels in Pierrelaye for July

The chart shows the monthly maximum UV Index (UVI) for Pierrelaye 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 Pierrelaye typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234689886421
Data source: Pierrelaye 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 Pierrelaye Compares to Other Months

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

This table compares monthly weather conditions in Pierrelaye, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (40°F)56 mm (2.2 inches)91%low
February Weather6°C (43°F)69 mm (2.7 inches)89%moderate
March Weather8°C (47°F)75 mm (3.0 inches)85%moderate
April Weather11°C (52°F)34 mm (1.3 inches)84%high
May Weather14°C (58°F)70 mm (2.7 inches)82%very high
June Weather19°C (66°F)74 mm (2.9 inches)80%very high
July Weather20°C (69°F)49 mm (1.9 inches)73%very high
August Weather20°C (68°F)58 mm (2.3 inches)68%very high
September Weather16°C (62°F)40 mm (1.6 inches)76%high
October Weather13°C (55°F)78 mm (3.1 inches)88%moderate
November Weather8°C (46°F)66 mm (2.6 inches)92%low
December Weather6°C (43°F)102 mm (4.0 inches)93%low

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