July Weather in Merville, France

Last updated: August 23, 2025

In July, the average temperature in Merville, France is a comfortable 23°C (74°F). Expect a wide range, with minimums dropping to 13°C (55°F) and maximums soaring up to 39°C (103°F). This month brings about 70 mm (2.8 in) of precipitation spread across 8 days, contributing to an average humidity level of 72%. Get ready for diverse weather as you explore!

July Temperature in Merville

In July in Merville, the average temperature is 23°C (74°F). Maximums can reach 39°C (103°F), while minimums can drop to as low as 13°C (55°F). Be prepared for warm days and cooler nights, making it a great time for both daytime explorations and evening outings.

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

The chart illustrates July temperature patterns in Merville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Merville, July typically has an average temperature of 23°C (74°F), with highs reaching up to 39°C (103°F) and lows dropping to around 13°C (55°F).

Data source: Temperature data for Merville generated using information from the Copernicus Climate Change Service.

July Precipitation in Merville

In Merville in July, the total precipitation amount is 70 mm (2.8 in), spread over the course of 8 days.

July Precipitation Trends in Merville

The chart displays monthly precipitation patterns in Merville, 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 Merville, July typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

July Humidity in Merville

In Merville in July humidity is 72%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping blanket that clings to the skin, making outdoor activities a challenge but offering a refreshing atmosphere for leisurely strolls in the shade.

July Average Humidity in Merville

This chart illustrates the average monthly humidity levels in Merville, 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 Merville is approximately 72%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Merville

In Merville in July, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Merville.

Maximum UV Index Levels in Merville for July

The chart shows the monthly maximum UV Index (UVI) for Merville 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 Merville typically reaches 10, which falls under the very high exposure category.

Data source: Merville 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 Merville Compares to Other Months

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

This table compares monthly weather conditions in Merville, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (42°F)	51 mm (2.0 inches)	87%	low
February Weather	9°C (48°F)	57 mm (2.3 inches)	83%	moderate
March Weather	10°C (51°F)	58 mm (2.3 inches)	80%	high
April Weather	13°C (56°F)	62 mm (2.5 inches)	77%	high
May Weather	17°C (63°F)	92 mm (3.6 inches)	75%	very high
June Weather	21°C (70°F)	86 mm (3.4 inches)	74%	very high
July Weather	23°C (74°F)	70 mm (2.8 inches)	72%	very high
August Weather	23°C (74°F)	59 mm (2.3 inches)	70%	very high
September Weather	20°C (68°F)	60 mm (2.4 inches)	73%	high
October Weather	15°C (59°F)	61 mm (2.4 inches)	82%	moderate
November Weather	10°C (50°F)	74 mm (2.9 inches)	87%	moderate
December Weather	8°C (47°F)	97 mm (3.8 inches)	88%	low