Boulogne-Billancourt Weather in July

What's the weather like in Boulogne-Billancourt (Île-de-France) in July 2024?

The climate in Boulogne-Billancourt during July can be summarized as warm and reasonably dry.

July is in the summer in Boulogne-Billancourt and is typically the warmest month of the year. Daytime maximum temperatures average around 24°C (74°F), whilst at night 14°C (58°F) is normal.

Boulogne-Billancourt weather averages (imperial / metric)
Daytime temperature 23.6°C 74.4°F
Nightly temperature 14.3°C 57.7°F
Average temperature 18.9°C 66°F
Daily sunshine 8.4 hrs
Avg rainfall 55 mm 2.2 ins
Rainy days 11 days
Sea temperature 17.9°C 64.3°F
Humidity 73%
Windspeed 11.9kph 7 mph

On average July is the 6th wettest month of the year in Boulogne-Billancourt with around 55mm 2.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.4 hours of sunshine per day.

July temperatures in Boulogne-Billancourt

Boulogne-Billancourt average temperature in July

July rainfall

Boulogne-Billancourt average rain in July

July hourly sunshine

Boulogne-Billancourt average rain in July

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Boulogne-Billancourt in July 2024.

Other monthly averages

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UV index Best time to go?

Boulogne-Billancourt weather stats

Boulogne-Billancourt weather statistics
Hottest month: July 23.3°C 73.9°F
Driest month: February 46mm 1.8ins
Sunniest month: August 7.9hrs
Coldest month: January 5.8°C 42.4°F
Wettest month: May 62mm 2.4ins
Map showing location of Boulogne-Billancourt (48.83333, 2.25) Boulogne-Billancourt map pin © Google

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