Douai Weather & Climate: Best Time to Visit

The climate in Douai, Nord-Pas-de-Calais, France, is marked by large temperature swings across the seasons, ranging from 24°C (75°F) in July to 8°C (46°F) in January.

The city receives around 778 mm (31 in) of rain/snowfall per year. December is the wettest month and April the driest. Sunshine peaks in July, when the city sees around 7.1 hours of sunshine per day.

Monthly Temperature in Douai

In Douai, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 24°C (75°F) in July to a chilly 8°C (46°F) in January.

Nighttime temperatures range from 14°C (57°F) in July to 2°C (36°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Douai

On average, Douai receives a reasonable amount of rain/snowfall, with an annual precipitation of 778 mm (31 in). The wettest period in Douai occurs in December, which receives around 75 mm (3 in) of precipitation. During the driest month, April, Douai experiences moderate rainfall, totaling 56 mm (2.2 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Douai Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Sunshine Hours in Douai

In Douai, summer days are longer and more sunny, with daily sunshine hours peaking at 7.1 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.7 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Lille, France (29 KM, 18 Miles).

Daily hours of sunshine

Data from: Lille, France (29 KM, 18 Miles).

Humidity in Douai by Month

The city experiences its highest humidity in December, reaching 90%. In May, the humidity drops to its lowest level at 78%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

Data from: Lille, France (29 KM, 18 Miles).

Douai 3-Day Forecast

10-Day Forecast

Select a Month

Check the conditions for any month of the year.

Best Time to Visit Douai

The best time to visit Douai is during May, June, July, August and September, when the weather provides comfortable temperatures between 19°C (66°F) and 24°C (75°F). With rainfall of 56 mm (2.2 in) to 74 mm (2.9 in), you can expect pleasant weather during your visit in these months.

Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.