Last updated: August 23, 2025
In July, the average temperature in Clairefontaine-en-Yvelines, France hovers around 20°C (69°F). Expect a range from a chilly 8°C (46°F) to a sweltering 40°C (105°F). Throughout the month, 43 mm (1.7 in) of precipitation may fall over 7 days, while the average humidity remains relatively high at 73%. Prepare accordingly for a month of fluctuating conditions!
In July in Clairefontaine-en-Yvelines, the average temperature is 20°C (69°F). The maximum can reach 40°C (105°F), and the minimum can be as low as 8°C (46°F). Travelers should be prepared for a wide range of temperatures, making layers essential for a comfortable visit.
In Clairefontaine-en-Yvelines in July, the total precipitation amount is 43 mm (1.7 in) spread over a period of 7 days.
In Clairefontaine-en-Yvelines 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.
In Clairefontaine-en-Yvelines 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 Clairefontaine-en-Yvelines.
UV Risk Categories
Weather in Clairefontaine-en-Yvelines varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Clairefontaine-en-Yvelines, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 4°C (40°F) | 53 mm (2.1 inches) | 91% | low |
February Weather | 6°C (43°F) | 62 mm (2.4 inches) | 89% | moderate |
March Weather | 8°C (47°F) | 70 mm (2.8 inches) | 85% | moderate |
April Weather | 11°C (52°F) | 31 mm (1.2 inches) | 84% | high |
May Weather | 14°C (58°F) | 73 mm (2.9 inches) | 82% | very high |
June Weather | 18°C (66°F) | 74 mm (2.9 inches) | 80% | very high |
July Weather | 20°C (69°F) | 43 mm (1.7 inches) | 73% | very high |
August Weather | 20°C (68°F) | 57 mm (2.3 inches) | 68% | very high |
September Weather | 17°C (62°F) | 46 mm (1.8 inches) | 76% | high |
October Weather | 13°C (55°F) | 73 mm (2.9 inches) | 88% | moderate |
November Weather | 8°C (46°F) | 65 mm (2.5 inches) | 92% | low |
December Weather | 6°C (43°F) | 94 mm (3.7 inches) | 93% | low |