Gravelines Weather in July

What's the weather like in Gravelines (Nord-Pas-de-Calais) in July 2025?

The climate in Gravelines during July can be summarized as mild and reasonably dry.

July is in the summer in Gravelines and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around 21°C (69°F), whilst at night 13°C (55°F) is normal.

Gravelines weather averages (imperial / metric)
Daytime temperature 20.7°C 69.2°F
Nightly temperature 13°C 55.3°F
Average temperature 16.8°C 62.2°F
Daily sunshine 7.5 hrs
Avg rainfall 53 mm 2.1 ins
Rainy days 13 days
Sea temperature 16.2°C 61.2°F
Humidity 81%
Windspeed 15.5kph 10 mph

On average July is the 6th wettest month of the year in Gravelines with around 53mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.5 hours of sunshine per day.

July temperatures in Gravelines

Gravelines average temperature in July

July rainfall

Gravelines average rain in July

July hourly sunshine

Gravelines 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 Gravelines in July 2025.

Other monthly averages

Best places to visit in July

UV index Best time to go?

Gravelines weather stats

Gravelines weather statistics
Hottest month: August 20.7°C 69.3°F
Driest month: February 40mm 1.6ins
Sunniest month: August 7.7hrs
Coldest month: January 6.1°C 43°F
Wettest month: November 82mm 3.2ins
Map showing location of Gravelines (50.98651, 2.12807) Gravelines map pin © Google

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