Average daily temperature during the week of 23 June 2025 - 29 June 2025 was 31 °C (88 °F), average minimal (night) temperature was 18 °C (64 °F). The current temperatures are above the long-term average for Strasbourg, with the daily and nighttime temperatures being 24 °C (75 °F) and 13 °C (55 °F), respectively. Thursday marked the hottest day of the week. Friday marked the coldest day of the week. The average temperatures during different times of day (local time) were following: 7am 21 °C (70 °F), 10am 26 °C (79 °F), 1pm 29 °C (84 °F), 4pm 30 °C (86 °F), 7pm 29 °C (84 °F), 10pm 25 °C (77 °F).

During this week: 5 days without rain and 2 days with light rain were observed. The total precipitation for the week in Strasbourg was 2 mm (0.08 in), which is below the area's average of 19 mm (0.75 in). The average cloud coverage during the daytime (from dawn to dusk) was 19 %.

The wind's speed averaged 3.0 m/s. The atmosferic pressure ranged from 1010 hpa to 1026 hpa. The average air humidity was 59 % in Strasbourg.

During the daytime (from dawn to dusk), there were in average: 14 hours clear skies, 0.5 hours partially overcast skies and 3.5 hours overcast skies. The sunrise on average occurred at 05:28, and the sunset occurred at 21:35.

Weather overview

Situated in the charming country of France, the city of Strasbourg boasts a temperate climate that is particularly inviting. Daytime temperatures can soar to a balmy 26 °C (79 °F) in the height of summer during July and dip to a brisk 5 °C (41 °F) in the chill of January. Notably, the wettest month seen by Strasbourg is May, with a deluge spread across 13 days, while the driest month is pleasantly discovered in September, when one can expect rainfall on only 10 days. Nightly temperatures reflect a gradient from a nippy -1 °C (31 °F) in January to a comfortable 15 °C (59 °F) in July. Spanning across all seasons, Strasbourg offers its visitors a plethora of varying weather conditions to enjoy.

January weather

In January, the coldest daytime temperatures touch a chilly 5 °C (41 °F) in Strasbourg, while nocturnal temperatures can dip to a frigid -1 °C (31 °F). The initiation of the decline in the number of rainy days is marked by an occurrence of 11 days, paralleled by a drop in the volume of rainfall to 44 mm (1.73 in). A limited number of sunlight hours, the lowest in the year, can be noted at this time.

February weather

February heralds a modest upturn in daytime temperatures, reaching 7 °C (44 °F), and the nighttime temperatures exhibit a marginal increase too, edging up to 0 °C (32 °F). The nadir of rainfall quantities presents itself at 42 mm (1.65 in), while a dip in the number of rainy days can be discerned, resting at 11 days. An ascent in the sum of sunshine hours heralds the coming of brighter days.

March weather

March showcases an upward trajectory in daytime warmth, with the mercury rising to 12 °C (53 °F), and nights too grow marginally warmer, now registering at 3 °C (37 °F). An uptick in rainfall measurement can be observed, with 50 mm (1.97 in). An escalating count of sunny hours continues to brighten the city's days, while the wind achieves its peak velocity at 3 m/s.

April weather

Advancing into April, the temperature during the day rises once more, now at 16 °C (61 °F), and the night follows suit with a temperate 6 °C (42 °F). The dampness of the air reaches its lowest with a relative humidity of 67 %. The continuance of increasing sunshine brings more luminous days with 5 hours.

May weather

As May beckons, the threshold of the tourist season is crossed. The zenith of rainy days emerges, tallied at 13 days, and rainfall amounts likewise peak, observed at 92 mm (3.61 in). Daytime temperatures keep climbing, reaching 20 °C (69 °F), and nights become milder, their temperature gauged at 10 °C (50 °F). The ascendance of sunlit hours continues with 6 hours.

June weather

June comes along with the prime of the tourist season. Daytime temperatures escalate further to a pleasant 24 °C (74 °F), and the crispness of night air eases at 13 °C (55 °F). The decline in the frequency of rainy days initiates at 12 days, and the volume of rain surrenders to a fall with 82 mm (3.24 in). The succession of sunny hours is sustained, hitting 7 hours.

July weather

The transient tourist season of July witnesses a continuation in the reduction of rainy days, now at 11 days. The apogee of night temperature reaches 15 °C (59 °F), while daytime heat soars to its highest at 26 °C (79 °F). The supreme count of sunny hours shines forth, registering at 8 hours.

August weather

In August, a slight downturn in day temperatures is marked, now peaking at 26 °C (78 °F). The receding tide of rainy days is noted at 11 days, and a retreat in the quantum of precipitation is seen, descending to 67 mm (2.64 in). The dimming of sunny hours begins, albeit with continued warmth during the lingering tourist season.

September weather

The arrival of September ushers in a further dip in daytime warmth to 21 °C (70 °F), while nights begin to cool, indicated by 11 °C (51 °F). The tourist season remains firmly in place, and the minimum number of rainy days reflects a dryer climate, accounted for at 10 days. The decrease in the extent of sunshine persists, with 6 hours.

October weather

October ushers in further cooling, with daytime temperatures settling at 16 °C (60 °F) and the onset of chillier nights at 7 °C (45 °F). The progressive rise in the number of rainy days begins, marked by 11 days. The diminishing streak of sunny hours carries on, showing 3 hours.

November weather

The declining trend continues into November, with daytime temperatures reaching a cooler 9 °C (49 °F), and nighttime temperatures mirroring this descent, standing at 3 °C (38 °F). The downward spiral in rainfall volume begins, and sunlight hours dwindle to 2 hours.

December weather

December rolls in with daytime temperatures falling further to 6 °C (42 °F), while the frigidity of nighttime temperatures bottoms out at 1 °C (33 °F). The curtain rises on the increasing number of rainy days, cresting at 12 days. The leanest duration of sunny hours and the shortest daylight are witnessed in this final month, notching at 1 hour and 8 hours respectively.

What is the lowest number of sunlight hours in January?

The fewest sunlight hours in January are recorded at 1 hour.

What is the trend for rainy days during February?

The trend for rainy days in February shows a gradual decrease, anticipated at 11 days.

How does the wind speed in March compare to other months?

In March, Strasbourg experiences its highest wind speeds, capping at 3 m/s.

What distinguishes the weather in April from earlier months?

April stands out with its reduced humidity level at 67 % and a progressive increase in daylight hours, recorded at 5 hours.

How often does it rain in Strasbourg during May?

May experiences the most frequent rainfall in Strasbourg, with wet weather on approximately 13 days.

Is the climate favorable for tourism in Strasbourg during June?

June's climate is quite amenable to tourism in Strasbourg, with balmy day temperatures averaging 24 °C (74 °F) and relatively moderate nighttime temperatures of 13 °C (55 °F).

How abundant are sunlit hours during July in Strasbourg?

July bathes in the most sunshine, with sunlit hours averaging a lavish 8 hours.

What shift in weather is observed as August concludes?

As August ends, a subtle cooling of day temperatures is observed, along with reduced rainfall, hinting at the close of summer.

What can one expect in terms of precipitation during September in Strasbourg?

In September, one can expect the least precipitation throughout the year, with mere 10 days of rainy days.

What characterizes the onset of autumn in Strasbourg during October?

The onset of autumn in October is characterized by cooling temperatures and an increment in rainy days.

What observations can be made about Strasbourg's weather in November?

November in Strasbourg is characterized by a pronounced reduction in temperatures and a gradual decrease in rainfall.

What can be expected of December's climate in Strasbourg?

December's climate in Strasbourg brings colder days, with a rise in the number of rainy days and the fewest hours of sunlight.