France · 30-year monthly climate averages
Based on 30 years of climate data, the most comfortable months to visit Strasbourg are May, June and September, when daytime temperatures are agreeable and rainfall is relatively low.
Strasbourg sees its warmest weather in July, when daytime highs average around 26°C, and its coolest in January (around 5°C).
Annual precipitation totals roughly 636mm — May is typically the wettest month (~77mm) and February the driest (~34mm).
Rainfall is spread fairly evenly through the year, so no single season is dramatically wetter than the rest.
July is the sunniest month, with about 239 hours of sunshine.
🟧 avg daytime high · 🟦 dashed: avg nighttime low · bars: monthly rainfall
Daily forecast highs vs the 30-year normal — last 60 days
Each bar is one day: orange above normal, blue below.
| Month | High / Low | Rainfall | Travel rating |
|---|---|---|---|
| January | 5° / 0°C | 35mm | 🤔 Fair |
| February | 7° / 0°C | 34mm | 🤔 Fair |
| March | 12° / 3°C | 39mm | 🤔 Fair |
| April | 17° / 6°C | 42mm | 👍 Good |
| May | 21° / 10°C | 77mm | 🌟 Great |
| June | 24° / 13°C | 69mm | 🌟 Great |
| July | 26° / 15°C | 72mm | 🌟 Great |
| August | 26° / 15°C | 61mm | 🌟 Great |
| September | 22° / 11°C | 55mm | 🌟 Great |
| October | 16° / 7°C | 60mm | 👍 Good |
| November | 9° / 3°C | 48mm | 🤔 Fair |
| December | 6° / 1°C | 45mm | 🤔 Fair |
January in Strasbourg is cold, with average daytime highs around 5°C (41°F) and nighttime lows near 0°C (32°F). Expect roughly 35mm of precipitation spread over about 9 rainy days, with little rainfall.
☀️ About 55 hours of sunshine over the month (~2h/day).
🎒 What to pack — warm coat · sweaters and layers · scarf
February in Strasbourg is cold, with average daytime highs around 7°C (45°F) and nighttime lows near 0°C (32°F). Expect roughly 34mm of precipitation spread over about 8 rainy days, with little rainfall.
☀️ About 85 hours of sunshine over the month (~3h/day).
🎒 What to pack — warm coat · sweaters and layers · scarf
March in Strasbourg is chilly, with average daytime highs around 12°C (54°F) and nighttime lows near 3°C (37°F). Expect roughly 39mm of precipitation spread over about 9 rainy days, with little rainfall.
☀️ About 146 hours of sunshine over the month (~5h/day).
🎒 What to pack — jacket or coat · long-sleeve layers
April in Strasbourg is mild, with average daytime highs around 17°C (63°F) and nighttime lows near 6°C (42°F). Expect roughly 42mm of precipitation spread over about 9 rainy days, with little rainfall.
☀️ About 186 hours of sunshine over the month (~6h/day).
🎒 What to pack — light jacket · layers for cool evenings
May in Strasbourg is pleasantly warm, with average daytime highs around 21°C (70°F) and nighttime lows near 10°C (50°F). Expect roughly 77mm of precipitation spread over about 11 rainy days, with a moderate amount of rain.
☀️ About 209 hours of sunshine over the month (~7h/day).
🎒 What to pack — light layers · comfortable walking shoes
June in Strasbourg is pleasantly warm, with average daytime highs around 24°C (76°F) and nighttime lows near 13°C (56°F). Expect roughly 69mm of precipitation spread over about 10 rainy days, with a moderate amount of rain.
☀️ About 226 hours of sunshine over the month (~8h/day).
🎒 What to pack — light layers · comfortable walking shoes
July in Strasbourg is warm, with average daytime highs around 26°C (80°F) and nighttime lows near 15°C (59°F). Expect roughly 72mm of precipitation spread over about 10 rainy days, with a moderate amount of rain.
☀️ About 239 hours of sunshine over the month (~8h/day).
🎒 What to pack — light summer clothing · sunscreen and sunglasses
August in Strasbourg is warm, with average daytime highs around 26°C (79°F) and nighttime lows near 15°C (58°F). Expect roughly 61mm of precipitation spread over about 10 rainy days, with a moderate amount of rain.
☀️ About 224 hours of sunshine over the month (~7h/day).
🎒 What to pack — light summer clothing · sunscreen and sunglasses
September in Strasbourg is pleasantly warm, with average daytime highs around 22°C (71°F) and nighttime lows near 11°C (51°F). Expect roughly 55mm of precipitation spread over about 8 rainy days, with little rainfall.
☀️ About 173 hours of sunshine over the month (~6h/day).
🎒 What to pack — light layers · comfortable walking shoes
October in Strasbourg is mild, with average daytime highs around 16°C (60°F) and nighttime lows near 7°C (45°F). Expect roughly 60mm of precipitation spread over about 10 rainy days, with little rainfall.
☀️ About 100 hours of sunshine over the month (~3h/day).
🎒 What to pack — light jacket · layers for cool evenings
November in Strasbourg is chilly, with average daytime highs around 9°C (49°F) and nighttime lows near 3°C (38°F). Expect roughly 48mm of precipitation spread over about 9 rainy days, with little rainfall.
☀️ About 55 hours of sunshine over the month (~2h/day).
🎒 What to pack — jacket or coat · long-sleeve layers
December in Strasbourg is cold, with average daytime highs around 6°C (43°F) and nighttime lows near 1°C (33°F). Expect roughly 45mm of precipitation spread over about 10 rainy days, with little rainfall.
☀️ About 44 hours of sunshine over the month (~1h/day).
🎒 What to pack — warm coat · sweaters and layers · scarf