Best time to visit Nice: weather, crowds and events by month

Nice sits in the Mediterranean south zone: dry, sunny and mild for most of the year, with a short wet spell in late autumn. The trade-off is simple. June and September give you beach weather without August prices or crowds. July and August are hot and full. Winter is quiet, cheap and still pleasant for walking, markets and day trips to Menton, Antibes or Cannes, as long as you do not expect to swim.

May is the month to watch: the Cannes film festival and the Monaco Grand Prix lift Riviera hotel rates and fill trains along the coast, even though the weather itself is close to ideal. February is the other spike, driven by the Nice Carnival and the Menton Lemon Festival rather than by sunshine.

Spring (March–May) starts changeable and ends close to summer. Days climb from around 15 °C in March to 22–24 °C in May, with the first proper beach afternoons in the second half of May. Rain is possible but usually short.

Summer (June–August) is dry and hot: 26–30 °C by day, warm nights, and strong sun on the Promenade des Anglais. The sea is comfortable from June and warmest in August, around 24–25 °C. Afternoon heat is the main constraint; plan walking, old town and hill villages for the morning.

Autumn (September–October) is the local favourite. September keeps summer warmth with fewer people; October turns milder and wetter, and late October–November can bring heavy Mediterranean rain and flash flooding. Winter (November–February) is mild by northern European standards, roughly 13–15 °C by day, but windy at times and cool enough for a jacket in the evening.

Nice prices track the French school calendar and the Riviera event calendar. August is the peak: hotels, beach clubs and short-term rentals all charge their top rates, and the seafront is busiest. Late May, June and September are medium season — noticeably cheaper than August for the same weather. November to March, outside Carnival and the Christmas–New Year week, is the low season, when flights and rooms are cheapest.

Book accommodation two to three months ahead for June–September and for Carnival week; the best-value old town and port-area hotels go first. Trains along the coast (Nice–Antibes–Cannes–Menton) are cheap and frequent, so staying one town along the line can cut costs without hurting the trip. Beach clubs and popular restaurants in the old town are worth reserving a day or two ahead in summer.

The Nice Carnival runs in February and is the city's biggest event, with parades, floats and a flower battle; the Menton Lemon Festival overlaps in the same weeks, so the whole coast is busy. In May, the Cannes film festival and the Monaco Grand Prix bring crowds and higher prices to the Riviera even though Nice itself hosts neither. The Fête de la Musique on 21 June fills streets and squares with free music.

French public holidays matter for transport and shops: 1 May and 8 May, Ascension in May, Bastille Day on 14 July, Assumption on 15 August, and Toussaint on 1 November. Expect fuller trains and buses around these dates, and check opening hours for museums and small shops. In August, some family-run restaurants and shops in Nice close for part of the month, as elsewhere in France.

Figures below are 2026 estimates for two people, mid-range, and swing widely with events. Treat them as a planning band, not a quote.

Flights from the US or UK are usually cheapest in November–March and dearest in July–August. Nice Côte d'Azur Airport is close to the city; a bus or tram into the centre costs a few euros, while a taxi is a flat-ish higher fare.

Plan outdoor sightseeing before 11am in July and August, and keep the middle of the day for museums, markets or a long lunch. The Promenade des Anglais and the old town are walkable year-round; the hill villages behind Nice (Èze, Vence) are better in spring and autumn when it is cooler.

If your dates are fixed to August, book everything early and expect crowds at the beach and on coastal trains. If they are flexible, aim for the second half of June or September. Winter visitors should pack a warm layer and an umbrella, and check that the hotel or beach club they want is actually open.