Open Travel Guide
Weather in Normandy

Normandy Weather & Climate Guide 2026

When to visit Normandy: real monthly data on temperature, rain, and crowds — not vibes.

Normandy is a historic region in northern France, renowned for its dramatic coastline, medieval architecture, and pivotal role in the D-Day landings of World War II. From the iconic Mont-Saint-Michel abbey to the solemn beaches of the Allied invasion, the region blends natural beauty with profound historical significance. Rolling green countryside, apple orchards, and charming market towns complete the picture of this quintessentially French destination.

Normandy has a mild, maritime climate influenced by the English Channel and Atlantic Ocean. Summers are cool and pleasant, winters are mild but grey and wet. Rain falls year-round — Normandy is notably wetter than Paris, averaging 700–900mm annually. The best weather is from May to September, with June and September often combining reasonable sunshine with fewer crowds than July and August.

Best time to visit

Recommendation

Overall Best: May–June and September

Reasons: Mild temperatures (14–20°C), longer daylight hours, apple blossom in May, harvest colours in September, lower prices and fewer crowds than peak summer

Peak Season: July–August (warmest, busiest, most expensive)

Shoulder Season: April–June and September–October (excellent value, good weather, manageable crowds)

Low Season: November–March (cold, grey, wet; some attractions close or reduce hours; cheapest prices)

Month-by-month weather

Typical conditions throughout the year.

January

2–7 °C

Cold and grey; best for budget city breaks in Rouen or Caen

February

2–8 °C

Still cold but days lengthen; good value accommodation

March

4–11 °C

Spring begins; most attractions open; D-Day sites quiet

April

6–13 °C

Cherry blossom; Giverny opens April 1; Easter brings short crowds

May

9–17 °C

Apple blossom on Route du Cidre; long days; excellent walking weather

June

12–20 °C

D-Day anniversary June 6; roses in bloom; crowds building at main sites

July

14–22 °C

Warmest month; beaches packed; hotels full; book months ahead

August

14–22 °C

Peak season; French school holidays; highest prices; sea temperature reaches 18°C

September

12–20 °C

Deauville Film Festival; harvest begins; crowds drop after school restarts; excellent value

October

8–15 °C

Apple harvest in full swing; autumn colours; wetter but beautiful

November

5–10 °C

Grey and wet; Armistice Day ceremonies; many rural attractions close

December

3–7 °C

Rouen Christmas market; festive lights in the cathedral quarter; cold but magical

The seasons

What to expect in each part of the year.

Season

Spring

Months: March–May

Highlights: Apple blossom on the Route du Cidre in May · Giverny gardens open from April 1 · D-Day anniversary ceremonies on June 6 · Wildflowers on Alabaster Coast clifftops

Season

Summer

Months: June–August

Highlights: Beach season at Deauville, Trouville, Étretat · All attractions fully open with long hours · Bastille Day fireworks July 14 in Rouen and Caen · Deauville American Film Festival starts late August

Season

Autumn

Months: September–November

Highlights: Apple harvest and cider pressing in October · Deauville American Film Festival (first two weeks of September) · Autumn foliage in Seine valley and Perche forests · Mushroom season in bocage woodlands

Season

Winter

Months: December–February

Highlights: Rouen Christmas market (late November to December 31) — one of France's finest · Caen Christmas market · Mont-Saint-Michel without summer crowds · Armistice Day ceremonies at D-Day sites (11 November)

Crowds & peak times

When to expect tourists and when to avoid them.

Peak
Months
July–August
Worst sites
  • Mont-Saint-Michel (3 million visitors/year)
  • Étretat cliffs
  • D-Day beaches in school holidays
  • Giverny gardens
Tips
  • Arrive at major sites before 9:00 am
  • Book abbey and garden tickets online months in advance
  • Visit D-Day beaches on weekday mornings for a more reflective experience
  • Consider a May or September visit for 70% fewer crowds
Shoulder
Months
April–June and September–October
Description
Best balance of reasonable weather, open attractions, and manageable visitor numbers. Recommended for most travellers.
Quiet
Months
November–March
Description
Very few tourists. Many rural gîtes and restaurants closed. Good for budget city breaks and atmospheric D-Day site visits.

Major events & festivals

Time your visit around what matters.

Event

D-Day Anniversary Ceremonies

Official ceremonies attended by heads of state, veterans, and thousands of visitors. The 80th anniversary in 2024 drew world leaders. Deeply moving and highly crowded — book accommodation 6+ months ahead.

Event

Deauville American Film Festival

The most glamorous event in the Norman social calendar. American stars and directors attend screenings and industry events. Hotels fill months ahead and rates double.

Event

Fête du Cidre et du Calvados, Cambremer

The apple cider festival in the heart of the Route du Cidre with pressing demonstrations, tastings, and local producers.

Event

Rouen Christmas Market

One of France's finest Christmas markets, set against the Gothic cathedral facade. Norman food stalls, calvados, mulled cider, and artisan products.

Event

Armada de Rouen

The world's largest gathering of tall ships, transforming Rouen's Seine riverfront for a week of celebrations and evening displays.

Event

Fête de la Coquille Saint-Jacques, Granville

Scallop festival marking the start of the Norman scallop season. Market, cooking demonstrations, and fresh scallop tastings from the Granville fleet.