Nice Weather in December
In December, Nice averages a high of 14°C (57°F) and a low of 6°C (44°F), from 55 years of daily records (1971–2026).
14°C
Average high
57°F
6°C
Average low
44°F
21°C
Record high
70°F · December 21, 1993
-2°C
Record low
28°F · December 3, 1973
What December Is Like in Nice
- 8 of the 10 warmest Decembers on record in Nice have come since 2011.
- December 2025 was the 2nd warmest December in 55 years of records, 1.9°C (3.5°F) above the long-run average.
- The coldest December reading, -2°C (28°F) on December 3, 1973, has not been matched in 53 years.
- The December heat record, 21°C (70°F) on December 21, 1993, has stood for 33 years.
At least 1 mm of rain falls on 19% of December days, and the month averages 81 mm in total.
Warmest: 2019 (16.3°C)Latest: 2025 (15.6°C)10-year averageLong-run average (14.1°C)
Look Up a Day in December
See the weather in Nice on any December date, year by year.
Source: NOAA GHCN-Daily, Cote D Azur (1973–2025); Nice (1971–2026). Averages cover 1971–2026. How we compute this