It would have been difficult to get around on my own, but it was a worthwhile tour that allowed me to visit several small villages I had wanted to visit in half a day from Colmar, and I was able to make good use of my time. The guide was kind, and although it was a short trip, we had time to do some shopping, and I was able to buy some local Alsace wine, which was great.
Anonymous User
Couple
Grand Est Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Grand Est year round climate
Spring (March–May): 46–59°F on average, mild climate, moderate rainfall with occasional showers. Common activities: Outdoor walks, cycling, visiting castles and historical sites. Recommended clothing: Light jacket, long-sleeved shirts, comfortable shoes.
Summer (June–August): 66–69°F on average, warm weather, abundant sunshine, occasional thunderstorms. Common activities: Water activities, camping, hiking, enjoying outdoor picnics. Recommended clothing: Light and breathable clothing, sun hat, sunglasses.
Autumn (September–November): 61–44°F on average, cool climate, more rainfall, changeable weather. Common activities: Tasting local wines, visiting museums and art galleries, admiring autumn colors. Recommended clothing: Comfortable warm clothing such as cardigans, jackets, rain gear.
Winter (December–February): 39–42°F on average, cold weather, higher humidity, possible snowfall. Common activities: Skiing, ice skating, visiting indoor attractions. Recommended clothing: Warm clothing such as a thick coat, sweater, scarf, gloves, hat.
Grand Est climatological average
Annual average temperature: approx. 53.2°F / Annual rainfall: approx. 864 mm / Summer humidity: 65%–75% / Rainiest month: October
Grand Est monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
37.2°F
72.3
February
42.4°F
45.7
March
46.6°F
72
April
49.5°F
63.7
May
59°F
81
June
66.4°F
63.7
July
68.5°F
47
August
69.1°F
75.3
September
61.3°F
84.7
October
56.3°F
98.3
November
44.6°F
86.7
December
39°F
74.3
Grand Est weather for the next seven days
3/22
Sunday
Patchy rain nearby
54.4°F/40.4°F
3/23
Monday
Sunny
56.4°F/36.2°F
3/24
Tuesday
Partly Cloudy
58.6°F/39.4°F
3/25
Wednesday
Patchy rain nearby
46.7°F/37.4°F
3/26
Thursday
Patchy rain nearby
42.2°F/31.1°F
3/27
Friday
Partly Cloudy
46.4°F/29.1°F
3/28
Saturday
Patchy rain nearby
43.7°F/39.7°F
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