Climate and monthly weather forecast
Roubaix, France

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The climate of Roubaix

Roubaix, located in France, experiences a Marine west coast climate according to the Köppen climate classification. This predominately warm summer climate is labeled as Cfb. Throughout the year, the average high temperature range is from 5.8°C (42.4°F) in January to 23.3°C (73.9°F) in July, while the average low temperature range is from 1.5°C (34.7°F) in January to 14.2°C (57.6°F) in August. The highest average temperatures are observed from May to September, peaking in July and August.

The relative humidity hovers between 73% in August and 87% in December. Rainfall is fairly consistent throughout the year, ranging from 28mm (1.1") in September to 61mm (2.4") in December. Yet, snowfall is considerably less regular, predominantly occurring in the colder months and is absent from April to November. The average hour of sunshine per day ranges from 4 hours in December and January to 10 hours in June, while daylight hours range from 8.1 hours in December to 16.4 hours in June.

Wind speed varies minimally throughout the year, with the lowest average speed of 12.2km/h (7.6mph) in August and the highest average speed of 17.6km/h (10.9mph) in December. The highest gusts are typically recorded in winter months, reaching 29.3km/h (18.2mph) in December.

The best time to visit Roubaix

Ideal visiting conditions in Roubaix are dictated by personal preference, but usually, the warmer and drier months are considered the most pleasant. These conditions typically occur from May to September when the high temperature range is between 17.8°C (64°F) and 23.3°C (73.9°F), and the rainfall drops to a low of 28mm (1.1") in September. Alongside this, there is abundant sunshine, with average daylight hours between 15.5 hours to 16.4 hours and average sunshine duration from 8.4 hours in May to 10 hours in June.

The worst time to visit Roubaix

Visiting Roubaix may be less favorable from December to February. During these months, the city experiences its coldest temperatures, dropping to as low as 1.5°C (34.7°F) in January, coupled with the highest relative humidity of the year at 86% in November and 87% in December. Furthermore, December receives the highest rainfall of 61mm (2.4") and plays host to strong winds, with an average speed of 17.6km/h (10.9mph) and gusts reaching up to 29.3km/h (18.2mph).

Spring weather in Roubaix

Spring in Roubaix is characterised by gradually warming temperatures and increased daylight hours. The average high temperatures elevate from 10.8°C (51.4°F) in March to 17.8°C (64°F) in May. Simultaneously, the average low temperatures progress from 3.5°C (38.3°F) to 8.3°C (46.9°F), signaling winter's retreat. Rainfall remains consistent with 45mm (1.77") in March, 30mm (1.18") in April, and 39mm (1.54") in May. Yet, sunshine sees an upward trend, extending from 5.9 hours in March to 8.4 hours in May per day.

Summer weather in Roubaix

Summer months in Roubaix are typically the warmest with the average high temperature peaking at 23.3°C (73.9°F) in July. Additionally, these months receive the greatest amount of sunshine, with an average of 9 hours to 10 hours daily. Despite this, rainfall increases too, reaching its maximum of 52mm (2.05") in June, but it drops to 48mm (1.89") in July and August, offering respite. Relative humidity is at its yearly lowest, making these months perfect for outdoor activities.

Autumn weather in Roubaix

Autumn brings a decrease in temperatures, with high temperatures ranging from 19.8°C (67.6°F) in September to 10.1°C (50.2°F) in November. Low temperatures also show a gradual drop, sliding from 11.6°C (52.9°F) to 5.5°C (41.9°F) in November. Despite the decrease in temperatures, rainfall sees a resurgence, from 28mm (1.1") in September to 48mm (1.89") in November. Furthermore, hours of sunshine reduce from 7.3 hours to 4.2 hours daily.

Winter weather in Roubaix

Winter months in Roubaix are distinguished by colder temperatures, higher humidity, and increasing wind speeds. The average high temperatures fall to 7°C (44.6°F) in December and 5.8°C (42.4°F) in January, while low temperatures drop to 3.1°C (37.6°F) in December and 1.5°C (34.7°F) in January. Rainfall is high, peaking at 61mm (2.4") in December and while snow is not a regular occurrence, it can be expected in the region of 29mm (1.14") in December and 37mm (1.46") in January. The daylight reduces to its lowest, with an average of 8.1 hours in December.

Weather in January

January encompasses winter's grip in Roubaix, France. A time of year consumed with chilly air, wrapped in layers of clothing for warmth. The brisk wind adds a cold sting to the frosty conditions, often reaching speedy gusts of 28km/h (17.4mph). Weather in January »

Weather in February

The city warms slightly in February, a progression from the frigid January. Yet, winter is far from loosening its hold on Roubaix. It is still a month thick with clothes, protecting against brisk winds and cold snaps. Notably, the snowfall dwindles significantly, falling to only 26mm (1.02") compared to January's 37mm (1.46"). Weather in February »

Weather in March

The arrival of March heralds the slow transition from winter to spring, with temperatures now seeing a moderate rise. Frost-tipped mornings are fewer, signaling an altering weather pattern. Despite this, snowfall continues albeit significantly less, measured at 5mm (0.2") for the month. Weather in March »

Weather in April

April brings forth true signs of spring, with temperatures climbing notably from March. Nature awakens as the chill recedes, foliage starting to replace bare branches. Interestingly, snowfall is absent in April, a stark contrast to the preceding months. Weather in April »

Weather in May

May transitions into a state of milder weather, bidding winter a definitive farewell. With an average daylight of 15.5 hours, lengthened days gift more sunshine. Evidently, rainfall is recorded to be higher at 39mm (1.54"), a potential outcome of the warming temperatures. Weather in May »

Weather in June

With the descent of June, summer makes a grand entry in Roubaix. Daylight reaches its zenith at a generous 16.4 hours. Despite the summer arrival, it also marks the year's peak for rainfall with 52mm (2.05") recorded. This blend of sun and rain fuels a rich cultivation, city parks teeming with colourful scenes. Weather in June »

Weather in July

In July, summer thrives in full form in Roubaix, the daytime temperatures soaring. However, it's not quite the scorching summer; it maintains lines of a mild season. This is the hottest month, with the highest temperature marking at 23.3°C (73.9°F). Weather in July »

Weather in August

As August enters, it brings negligible climatic change from July. Summer continues to rule over Roubaix, the sun shining brightly for the most part of the day. Interestingly, the lowest recorded humidity for the year hovers around 73%, contrasting to the otherwise steamy month. Weather in August »

Weather in September

September indicates a gradual shift towards autumn, characterized by shorter days and dropping temperatures from August. Golden hues from falling leaves begin to paint the cityscapes. Notably, this month sees the least rainfall, measured only at 28mm (1.1"). Weather in September »

Weather in October

October sees autumn in full throttle, with temperatures steadily falling. Predictably, warmer wardrobes make a comeback as the days cool down. Despite the declining temperature, the wind speed increases to 14.3km/h (8.9mph), stirring up the fallen leaves. Weather in October »

Weather in November

November, a portent of winter, is characterized by further dipping temperatures in Roubaix. The city embraces the cold, once again set for the winter chill. This colder weather drives a spike in rainfall, with precipitation levels reaching 48mm (1.89"). Weather in November »

Weather in December

Roubaix greets December, and it is a return to winter, synonymous with colder climates. The bitter chill is felt in every gust of wind, which now speeds up to 17.6km/h (10.9mph); the fastest for the year. Coinciding with the plummeting temperatures, snow reappears on the scene, accumulating to a depth of 29mm (1.14"). Weather in December »

Frequently asked questions

What time of the year is the coldest in Roubaix?

The coldest month in Roubaix is January, with an average high-temperature of 5.8°C (42.4°F) and an average low-temperature of 1.5°C (34.7°F).

How many days does it rain in Roubaix?

In Roubaix, France, during the entire year, the rain falls for 199.7 days and collects up to 537mm (21.14") of precipitation.

When does it snow in Roubaix?

January through March, November and December are months with snowfall in Roubaix.

When does it snow the most in Roubaix?

The month with the most snowfall in Roubaix, France, is January, when snow falls for 3.5 days and typically aggregates up to 37mm (1.46") of snow.

How much does it snow in Roubaix?

In Roubaix, during the entire year, snow falls for 11.9 days and aggregates up to 100mm (3.94") of snow.

What is the month with the least sunshine in Roubaix?

The months with the least sunshine are January and December, with an average of 4h of sunshine.

When is the lowest UV index in Roubaix?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Roubaix, France.

When it does not snow in Roubaix?

April through October are months without snowfall in Roubaix.

When are the longest days in Roubaix?

June has the longest days of the year in Roubaix, with an average of 16h and 24min of daylight.

What month has the most sunshine in Roubaix?

With an average of 10h of sunshine, June has the most sunshine of the year in Roubaix, France.

What is the month with the highest UV index in Roubaix?

The months with the highest UV index are June through August, with an average maximum UV index of 5.

What is the hottest time of year in Roubaix?

July, with its average high-temperature of 23.3°C (73.9°F) and an average low-temperature of 13.8°C (56.8°F), holds the record as the warmest month.

What is the least humid month in Roubaix?

The least humid month is August, with an average relative humidity of 73%.

What is the driest month in Roubaix?

The month with the least rainfall in Roubaix, France, is September, when the rain falls for 14.3 days and typically collects 28mm (1.1") of precipitation.

When is Daylight Saving Time (DST) in Roubaix?

On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Roubaix, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.

What is the most humid month in Roubaix?

The most humid month is December, with an average relative humidity of 87%.

What is the rainiest month in Roubaix?

The month with the most rainfall in Roubaix, France, is December, when the rain falls for 18.5 days and typically aggregates up to 61mm (2.4") of precipitation.

What is the month with the shortest days in Roubaix?

The month with the shortest days is December, with an average of 8h and 6min of daylight.

Average temperature
Roubaix, France

Average temperature - Roubaix, France

The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (5.8°C).

The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).

Average pressure
Roubaix, France

Average pressure - Roubaix, France

The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).

Average wind speed
Roubaix, France

Average wind speed - Roubaix, France

The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is August (12.2km/h).

Average humidity
Roubaix, France

Average humidity - Roubaix, France

The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (73%).

Average rainfall
Roubaix, France

Average rainfall - Roubaix, France

The wettest month (with the highest rainfall) is December (61mm).
The driest month (with the least rainfall) is September (28mm).

Average rainfall days
Roubaix, France

Average rainfall days - Roubaix, France

The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is September (14.3 days).

Average snowfall
Roubaix, France

Average snowfall - Roubaix, France

The month with the highest snowfall is January (37mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days
Roubaix, France

Average snowfall days - Roubaix, France

The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Roubaix, France

Average daylight / Average sunshine - Roubaix, France

The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).

The month with the most sunshine is June (Average sunshine: 10h).
The months with the least sunshine are January and December (Average sunshine: 4h).

Average sunshine days
Roubaix, France

Average sunshine days - Roubaix, France

The month with the most sunshine days is March (12.8 days).
The month with the least sunshine days is August (8.3 days).

Average UV index
Roubaix, France

Average UV index - Roubaix, France

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average visibility
Roubaix, France

Average visibility - Roubaix, France

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).

Roubaix, France

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