- Sunshine
- Approximately 300 days of sunshine per year
- Climate Type
- Mediterranean
Updated July 2026 · Sources cited: climatestotravel.com, travel.usnews.com
Good to know
Good to Know
- Summer (mid-June to August) is hot and humid with intense sun, but offers the warmest sea temperatures for swimming.
- September can be rainy and humid (highest rainfall month) but offers warm sea temperatures and fewer crowds than summer.
- Spring (April-May) and early autumn (September-early October) offer the best balance of pleasant weather, lower tourist numbers, and reasonable pricing.
- Winter temperatures rarely drop below freezing; the city remains relatively walkable even in December-February. However, many inland restaurants and villages close during off-season (November to mid-April).
- The city is protected from the cold Mistral wind by surrounding hills and mountains, maintaining a milder microclimate than inland Provence.
- May is the most humid month; consider layering or lighter clothing if visiting during this period.
- The sea temperature ranges from approximately 14-15°C (59°F) in winter to 20-22°C (72°F) in summer; even in summer, the Mediterranean remains relatively cool for swimming compared to warmer seas.
Humidity
May is notably humid (up to 80% relative humidity). Autumn is the most humid season overall.
Overview
Nice enjoys a mild, sunny Mediterranean climate year-round with hot, dry summers and mild winters. Snowfall is extremely rare.
Rainfall
- Pattern
- Rare during summer; rainfall picks up dramatically during autumn transition (September-October particularly intense).
- Annual Total
- 740 millimeters per year
- Driest Month
- July (10 mm)
- Wettest Month
- October (135 mm)
Snowfall
Virtually non-existent in Nice proper; snow flurries and rare winter snow possible but uncommon.
Sunshine
Approximately 300 days of sunshine per year
Peak Season
- Months
- July and August
- Temperature Range
- 24 °C
- Description
- Hottest and busiest months. July averages 29°C (85°F) with low rainfall. High humidity and crowds peak during school holidays.
Climate Type
Mediterranean
Worst Months
November through early December (mid-October through early December sees intense rainfall). July-August for those seeking to avoid crowds.
Off Peak Season
- Months
- January and February
- Temperature Range
- 9.6 °C
- Description
- Coldest months with mild winters. January averages 9.6°C (49°F), February averages 9.8°C (50°F). Mild, with sunny periods alternating with rainy periods. Lowest tourist numbers.
Best Months To Visit
Mid-April through mid-June, and September through early October
Temperature Extremes
Coldest Month
- Month
- January
- Average Low
- 1.5 °C
- Average High
- 17.5 °C
Warmest Month
- Month
- August
- Average High
- 26 °C
Sources cited for this category
These are the sources cited in this climate & weather research for this city. Individual figures may not each trace to one of them.
More About Nice
Data last updated July 2026 · Verify anything important.