Climate guide for Strasbourg, France

Best Time to Visit
Strasbourg

How to read the score (0–10)
05810
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01 · France

About Strasbourg

Strasbourg's UNESCO-listed centre holds the pink cathedral, the Maison Kammerzell and the canals of Petite France. The European Parliament and the bridges toward Germany add a modern layer, and the Alsace wine route and Colmar are within reach. May to October suits the terraces and canals; December brings one of Europe's oldest Christmas markets, and the city works as a gateway to the Vosges.

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Did you know?

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Travel Tips

01Cathedral Clock Timing
Arrive early for cathedral nave access and the astronomical clock performances when scheduled. Petite France is quieter before mid-morning tour groups.
02Trams Across the Ill
CTS trams cover the centre and EU district; the historic core is walkable. Cross-border trains make day trips to the Black Forest straightforward.
03Cathedral Platform Tickets
Climbing the cathedral platform needs a separate ticket and has weather closures. Museums often close Tuesdays - check before a culture day.
04Alsatian Weather Swings
Rhine-valley weather flips between sun and rain quickly - pack a compact shell. Comfortable shoes handle cobbles in Petite France.

Things to do in Strasbourg

Strasbourg, France. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Strasbourg: the short answer

Plan Strasbourg for June, with August, July close behind — the stretch with the most usable temperatures and the fewest lost days to rain: June averages 20°C with 75 mm of rain and about 28 days with 6+ hours of sunshine. The months to avoid unless you have a specific reason are December, November. If budget matters more than perfect weather, November is the strongest of the low-rate months at 5/10.

Across the year Strasbourg swings from 3°C in January to 22°C in August, a 18-degree spread, while rainfall ranges from 59 mm in February to 120 mm in October. In short, Strasbourg is not equally good year-round — the gap between its best and worst month is 4.8 points on the same 10-point scale.

Warmest month: August (22°C). Coolest: January (3°C). Driest: February (59 mm). Wettest: October (120 mm).

Strasbourg month by month

January in Strasbourg — middling scores, decent value

Trade-offs · 5.1/10

At 3°C (38°F) this is proper winter weather in January: layer up and split the day between outdoor highlights and indoor stops.

Budget for roughly 62 mm of rain this month — a flexible day or two helps — with about 9 days with 6+ hours of sunshine and 8.8 hours of daylight to work around it.

That is 5.1/10 on the same scale — 10th of 12 months, versus 8.9/10 for the best month here.

Budget for mid-season pricing, and crowds are light for this destination.

Pack insulated layers, a windproof shell, gloves and boots with grip, a packable rain layer.

If your dates are flexible, June is materially better in Strasbourg — 3.8 points higher on the same scale.

February in Strasbourg — workable with trade-offs

Trade-offs · 6.5/10

Expect 6°C (42°F) in February. A good month for city streets, viewpoints and long meals; leave swimming for another season.

Budget for roughly 59 mm of rain this month — a flexible day or two helps — with about 17 days with 6+ hours of sunshine and 10.2 hours of daylight to work around it.

That is 6.5/10 on the same scale — 9th of 12 months, versus 8.9/10 for the best month here.

Expect mid-season pricing, and crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.

If your dates are flexible, June is materially better in Strasbourg — 2.4 points higher on the same scale.

March in Strasbourg — reliably good (7th best month)

Good · 7/10

March averages 8°C (46°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rainfall runs 81 mm, so plan one flexible day in three; you still get about 21 days with 6+ hours of sunshine and 11.9 hours of daylight.

It scores 7/10 here, 7th of 12 months, against 8.9/10 in the destination's best month.

Plan for mid-season pricing, with crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.

Flexible dates? June scores 1.9 points higher here — enough to change the trip.

April in Strasbourg: strong conditions, 6th of 12

Good · 7.3/10

Expect 10°C (50°F) in April. A good month for city streets, viewpoints and long meals; leave swimming for another season.

101 mm of rain makes this a wet month here, though with about 24 days with 6+ hours of sunshine there is still bright weather between the fronts.

That is 7.3/10 on the same scale — 6th of 12 months, versus 8.9/10 for the best month here.

Expect mid-season pricing, and crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella.

If your dates are flexible, June is materially better in Strasbourg — 1.6 points higher on the same scale.

May in Strasbourg: strong conditions, 4th of 12

Good · 8.4/10

May averages 16°C (60°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 90 mm, so plan one flexible day in three; you still get about 28 days with 6+ hours of sunshine and 15.3 hours of daylight.

It scores 8.4/10 here, 4th of 12 months, against 8.9/10 in the destination's best month.

Figure on mid-season pricing, with crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

June: the best month of the year in Strasbourg

Best window · 8.9/10

At 20°C (68°F) this is comfortable city weather in June, with sightseeing easiest before lunch and after the afternoon peak.

Budget for roughly 75 mm of rain this month — a flexible day or two helps — with about 28 days with 6+ hours of sunshine and 16.1 hours of daylight to work around it.

On our climate-comfort scale this is the top-ranked month of the year for Strasbourg at 8.9/10 — the reference point every other month on this page is measured against.

Budget for peak pricing, and crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack light clothing, a hat and real sun protection, a packable rain layer.

July in Strasbourg — one of the year's strongest windows (3rd)

Best window · 8.5/10

At 21°C (70°F) this is comfortable city weather in July, with sightseeing easiest before lunch and after the afternoon peak.

Budget for roughly 98 mm of rain this month — a flexible day or two helps — with about 29 days with 6+ hours of sunshine and 15.7 hours of daylight to work around it.

On our climate-comfort scale this is one of the strongest months of the year for Strasbourg at 8.5/10 (3rd of 12), just behind June at 8.9/10.

Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack light clothing, a hat and real sun protection, a packable rain layer.

August ranks 2nd of 12 for Strasbourg — one of the best windows

Best window · 8.8/10

August averages 22°C (71°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.

Rainfall runs 72 mm, so plan one flexible day in three; you still get about 28 days with 6+ hours of sunshine and 14.3 hours of daylight.

A 8.8/10 puts this among the year's best months in Strasbourg (2nd of 12); only June scores higher, at 8.9/10.

Plan for peak pricing, with this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack light clothing, a hat and real sun protection, a packable rain layer.

September holds up well in Strasbourg — 5th best month

Good · 8.4/10

September averages 17°C (62°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 78 mm, so plan one flexible day in three; you still get about 26 days with 6+ hours of sunshine and 12.6 hours of daylight.

It scores 8.4/10 here, 5th of 12 months, against 8.9/10 in the destination's best month.

Plan for mid-season pricing, with crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

October in Strasbourg — workable with trade-offs

Trade-offs · 6.7/10

Temperatures hover around 13°C (56°F) — the kind of month where neither heat nor cold forces the schedule.

120 mm of rain signals a properly wet month, with only about 19 days with 6+ hours of sunshine to count on — build indoor options into the schedule.

That is 6.7/10 on the same scale — 8th of 12 months, versus 8.9/10 for the best month here.

Expect mid-season pricing, and crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.

If your dates are flexible, June is materially better in Strasbourg — 2.2 points higher on the same scale.

November in Strasbourg — middling scores, decent value

Trade-offs · 5/10

Expect 7°C (45°F) in November. A good month for city streets, viewpoints and long meals; leave swimming for another season.

116 mm of rain signals a properly wet month, with only about 13 days with 6+ hours of sunshine to count on — build indoor options into the schedule.

That is 5/10 on the same scale — 11th of 12 months, versus 8.9/10 for the best month here.

Expect low-season pricing, and crowds are light for this destination.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella.

If your dates are flexible, June is materially better in Strasbourg — 3.9 points higher on the same scale.

December in Strasbourg — the hardest end of the year

Hardest · 4.1/10

December averages 4°C (39°F), cold enough that sightseeing works in bursts rather than in one long day on foot.

At 109 mm this is a genuinely wet month: about 8 days with 6+ hours of sunshine in total, and outdoor plans need an indoor fallback.

It scores 4.1/10 here, 12th of 12 months, against 8.9/10 in the destination's best month.

Figure on low-season pricing, with crowds are light for this destination.

Pack insulated layers, a windproof shell, gloves and boots with grip, a proper rain shell rather than an umbrella.

Flexible dates? June scores 4.8 points higher here — enough to change the trip.

FAQ

Frequently asked

When is the best time to visit Strasbourg, France?
In Ideal Weather mode, the best months to visit Strasbourg are June, August, July, May, September. June is the single peak month with an Ideal Weather score of 8.9/10 based on temperature, rainfall, humidity, daylight and days with 6+ hours of sunshine.
What is the weather like in Strasbourg year-round?
Strasbourg has a climate profile suited to sightseeing and cultural travel. Average monthly temperatures range from 3°C in January to 22°C in August, with Ideal Weather scores between 4.1 and 8.9 out of 10.
Which months should I avoid in Strasbourg?
The lowest Ideal Weather-scoring months in Strasbourg are December (4.1/10), November (5.0/10), January (5.1/10). These months typically combine less comfortable temperatures, higher rainfall or fewer days with 6+ hours of sunshine.
When is the rainy season in Strasbourg?
October is the wettest month in Strasbourg, averaging about 120 mm of rainfall. February is the driest, at roughly 59 mm.
Which is the sunniest month in Strasbourg?
July sees the most sun in Strasbourg, with about 29 days with 6+ hours of sunshine on average - ideal for outdoor plans.
Is Strasbourg a good destination for sightseeing and cultural travel?
Strasbourg is well suited to sightseeing and cultural travel. Its highest Ideal Weather window (June, August, July, May, September) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Strasbourg calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Strasbourg: temperature comfort, precipitation, humidity, daylight hours, and days with 6+ hours of sunshine - weighted for sightseeing and cultural travel.

Climate data: Open-Meteo ERA5 historical archive, the five most recent complete years (2021–2025). Scores are monthly averages for that window, not forecasts, and short-window precipitation can differ from longer-term normals. “Sunny days” count days with at least 6 hours of measured sunshine — they are not dry days.

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Curated in Strasbourg

Tickets & experiences