Colmar Wine Tours

Colmar Wine Route Weather by Month

Colmar is one of the driest places in France: 595 mm of rain a year and more than 1,880 hours of sun. Match your Colmar Wine tour to the month with the figures below, and to what the weather does to a day between cellars.

What the weather does to a wine day

A wine day here is half indoors and half out. The cellar does not care about the forecast, and neither does the minivan. What the weather costs you is the walk through a village, the half hour in a square, and the view from the road.

Rain does not cancel the vehicle days. Only the day from Basel carries a bad-weather clause, and if it cancels you get a new date or a refund. Every other tour runs, so pack for the lanes: the 4 Wonders private listing describes Riquewihr's narrow cobblestone streets, and wet cobbles are slippery.

Heat is the bigger planning problem. Seven days a month pass 30 °C in July and August, and an afternoon departure at 2:00pm puts you in a village square in the warmest part of the day. The figures below are Météo-France's 1991-2020 averages for Colmar-Meyenheim, 17 km from Little Venice. They are averages, not a forecast, so check yours the week before.

Colmar Wine Route month by month

Colmar Wine Route weather in January

Highs average 5.6 °C and lows -0.8 °C. About 33 mm of rain falls on 7 days, with 71 hours of sun. Frost comes on about 17 nights. Unterlinden and the castle close on 1 January. Cellars pour as usual, so wrap up for the village lanes.

Colmar Wine Route weather in February

Highs average 7.6 °C and lows -0.7 °C. About 31 mm of rain falls on 7 days, with 99 hours of sun. Frost comes on about 15 nights. The driest month of the year and the quietest in the villages. Take gloves for the walk between cellars.

Colmar Wine Route weather in March

Highs average 12.6 °C and lows 1.9 °C. About 34 mm of rain falls on 8 days, with 156 hours of sun. Frost comes on about 11 nights. Frosty mornings, milder afternoons. Pack layers rather than a heavy coat.

Colmar Wine Route weather in April

Highs average 17.1 °C and lows 5.1 °C. About 43 mm of rain falls on 8 days, with 189 hours of sun. Frost comes on about 3 nights. Mornings are still cold on the plain. A morning departure needs a jacket.

Colmar Wine Route weather in May

Highs average 21.0 °C and lows 9.4 °C. About 70 mm of rain falls on 11 days, with 210 hours of sun. About 1 day pass 30 °C. The wettest month, with thundery showers. Carry a waterproof; Unterlinden closes on 1 May.

Colmar Wine Route weather in June

Highs average 24.7 °C and lows 12.9 °C. About 66 mm of rain falls on 9 days, with 234 hours of sun. About 4 days pass 30 °C. Long light evenings. On a 2:00pm departure, carry water.

Colmar Wine Route weather in July

Highs average 26.7 °C and lows 14.4 °C. About 63 mm of rain falls on 9 days, with 251 hours of sun. About 7 days pass 30 °C. The hottest, sunniest month. The Foire aux Vins opens on 31 July.

Colmar Wine Route weather in August

Highs average 26.5 °C and lows 14.0 °C. About 61 mm of rain falls on 9 days, with 233 hours of sun. About 7 days pass 30 °C. As hot as July. The wine fair runs to 9 August; the record is 40.9 °C on 13 August 2003.

Colmar Wine Route weather in September

Highs average 22.0 °C and lows 10.2 °C. About 51 mm of rain falls on 8 days, with 181 hours of sun. About 1 day pass 30 °C. Warm and fairly dry. Castle 9:30am to 6:00pm, Mondays from 10:30am.

Colmar Wine Route weather in October

Highs average 16.3 °C and lows 6.7 °C. About 57 mm of rain falls on 9 days, with 122 hours of sun. Frost comes on about 2 nights. Wetter than September. Wear shoes that cope with wet cobbles.

Colmar Wine Route weather in November

Highs average 9.8 °C and lows 2.7 °C. About 44 mm of rain falls on 8 days, with 72 hours of sun. Frost comes on about 8 nights. Dull and damp. Colmar's markets open on 23 November; the castle shuts at midday.

Colmar Wine Route weather in December

Highs average 6.3 °C and lows 0.2 °C. About 43 mm of rain falls on 8 days, with 63 hours of sun. Frost comes on about 15 nights. Markets everywhere; the castle closes 25 and 26 December. Gloves for the evening.

The seasons, and which one you want

SeasonAverage highRainSunshineWhat is on
Spring: March to May16.9 °C147 mm556 hQuiet villages, green slopes
Summer: June to August26.0 °C190 mm718 hThe Foire aux Vins, 31 July to 9 August 2026
Autumn: September to November16.0 °C152 mm375 hThe harvest (no date published), then the first markets
Winter: December to February6.5 °C107 mm233 hThe Christmas markets, then the quietest weeks

If you can choose, take September. Highs average 22 °C, rain drops to about 51 mm, and you get 181 hours of sun. Harvest falls in autumn, and estates are at their busiest then; no official source publishes the 2026 date, so do not plan around a week.

Summer is the sunniest season, and July alone brings 251 hours of sun. It is also when the Foire aux Vins fills Colmar, from 31 July to 9 August 2026. Winter is dry but cold, with frost on about seventeen nights in January, and the villages fill for the Christmas markets from late November.

Rather be driven than rained on?

Every shared day here travels in a covered, air-conditioned vehicle, and the cellars are indoors whatever the sky is doing.

Best time of day for a wine tour

In summer, the morning. The Emblematic, both 4 Wonders days and the day from Basel start at 9:00am, and the Ophorus full day at 9:30am, so you are in the villages before the heat and the crowds. The Ophorus villages half day runs at 9:00am and at 2:00pm; one reviewer's advice is to take the morning run.

In winter, the afternoon works. The ICONICS half day leaves Rue Turenne at 1:45pm, when a December day is at its warmest, and brings you back to Colmar as the market lights come on. Winter hours at Haut-Kœnigsbourg close it for an hour at midday, from 12:00pm to 1:00pm.

Dressing for a day between cellars

Wear flat shoes with some grip, because the village lanes are cobbled and a wet cobble is the most likely way to spoil a day. Bring a layer for the cellars, which stay cool even in summer. In July and August, add a hat and water; there is little shade in a village square at 3:00pm.

In December, dress for standing still. A market stop is an hour on your feet in the cold, and frost comes on about fifteen nights that month. The village-by-village market dates are on things to do in Colmar.

Weather questions

What is the weather like in Colmar in September?
Warm and fairly dry. Highs average 22.0 °C and lows 10.2 °C, with about 51 mm of rain on 8 days and 181 hours of sun. It is the most comfortable of the warm months for a day between cellars.
Which is the wettest month in Colmar?
May, with about 70 mm, mostly in thundery showers. February is the driest at 31 mm, and the year totals 595 mm.
How hot does it get on a summer wine tour?
July and August average highs of 26 °C to 27 °C, and about seven days a month pass 30 °C. The record at Colmar-Meyenheim is 40.9 °C, on 13 August 2003. In a heatwave, take a morning departure.
Do the tours run in the rain?
The vehicle days run in most weather. Only the day from Basel carries a bad-weather clause; if it cancels, you get a new date or a refund. Month-by-month weather is on the weather page.
What should I wear?
Flat shoes with some grip: Riquewihr and Eguisheim are cobbled, and the Emblematic lists moderate fitness. Bring a layer for the cellars, which stay cool in summer.

Where these facts come from

Every temperature, rainfall, sunshine and frost figure, and the 2003 record, is from Météo-France's 1991-2020 climate sheet for Colmar-Meyenheim, a station 17 km south-east of Little Venice on the plain. The weather clause, the start times and the cobbled streets come from each tour's own listing. The castle's hours are its own, from haut-koenigsbourg.fr.

Tours with a vehicle between the stops