nomadseason

August Weather in Dieval, France

Last updated: August 23, 2025

In August, the average temperature in Dieval, France is a pleasant 18°C (65°F). However, be prepared for a temperature range that can drop to a cool 9°C (48°F) or soar to a sizzling 36°C (96°F). Expect a moderate precipitation amount of 70 mm (2.8 in) spread over about 12 days, while the average humidity hovers at a comfortable 73%. Enjoy the diverse climate of this vibrant destination!

August Temperature in Dieval

In August in Dieval, the average temperature is 18°C (65°F), with maximums reaching 36°C (96°F) and minimums dropping to as low as 9°C (48°F). This diverse temperature range makes Dieval an ideal destination for travelers seeking both warm days and cooler evenings.

August Weather in Dieval: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Dieval, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dieval, August typically has an average temperature of 18°C (65°F), with highs reaching up to 36°C (96°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec404245505563656560544643
Data source: Temperature data for Dieval 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.

August Precipitation in Dieval

In Dieval in August, the precipitation amount is 70 mm (2.8 in) over the course of 12 days.

August Precipitation Trends in Dieval

The chart displays monthly precipitation patterns in Dieval, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Dieval, August typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec625964376665477050826195
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Dieval

In Dieval in August, humidity is 73%. With an average temperature of 18°C (65°F), this humidity feels like a warm, slightly muggy embrace that can make exploring the outdoors a bit sticky, yet still pleasant for leisurely strolls and sightseeing.

August Average Humidity in Dieval

This chart illustrates the average monthly humidity levels in Dieval, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Dieval is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%82%81%76%73%80%89%92%92%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Dieval

In Dieval in August, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Dieval.

Maximum UV Index Levels in Dieval for August

The chart shows the monthly maximum UV Index (UVI) for Dieval in August, 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 August, the maximum UV index in Dieval typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224679875421
Data source: Dieval August 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 August Weather in Dieval Compares to Other Months

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

This table compares monthly weather conditions in Dieval, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)62 mm (2.4 inches)91%low
February Weather6°C (42°F)59 mm (2.3 inches)89%low
March Weather7°C (46°F)64 mm (2.5 inches)86%moderate
April Weather10°C (50°F)37 mm (1.5 inches)85%high
May Weather13°C (56°F)66 mm (2.6 inches)82%high
June Weather17°C (63°F)65 mm (2.6 inches)81%very high
July Weather18°C (65°F)47 mm (1.8 inches)76%very high
August Weather18°C (65°F)70 mm (2.8 inches)73%high
September Weather15°C (60°F)50 mm (2.0 inches)80%moderate
October Weather12°C (55°F)82 mm (3.2 inches)89%moderate
November Weather8°C (46°F)61 mm (2.4 inches)92%low
December Weather6°C (43°F)95 mm (3.7 inches)92%low

Compare Dieval's Climate with Cities Worldwide