Argenteuil Weather in July

July in Argenteuil averages 26°C (79°F) during the day and 14°C (57°F) at night. The excellent conditions and moderate rainfall make it a solid month to visit.

Rainfall in Argenteuil in July

Historically, the month has about 11 days of rain, averaging 58 mm (2.3 in) in total. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Argenteuil in July

Argenteuil in July is worth a visit. The temperature is excellent, with 26°C (79°F) during the day and 14°C (57°F) at night. July is known for being in the summer season. This kind of day-to-night contrast is typical for this time of year. With overnight lows of 14°C (57°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. This is typically the warmest month of the year, so light summer clothing is a good idea.

Sunshine in Argenteuil in July

There are approximately 224 hours of sunshine this month, resulting in mostly clear days.

Wind Speed in Argenteuil in July

Wind speeds average 3 m/s (6 knots) during July. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Argenteuil.