Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Southern Monitor Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Nice currently has the conditions shown in the live forecast above. This is typical for the season, with mild temperatures and clear skies being the norm through the autumn months.
What is the weather like in Nice by month?
Nice has a Mediterranean climate with mild winters and warm summers. The warmest months are July and August, with average highs around 27–30°C. Winter temperatures in December and January sit around 10–15°C. Spring and autumn offer the most comfortable weather for outdoor activity. For a detailed breakdown of nice weather by month, check the long-range data available through the live forecast above.
Can I get a 10-day or 14-day forecast for Nice?
Yes. The live forecast above provides a 10-day outlook. For extended planning, you can find weather nice france 14 days and weather in nice france 10 days data in the same feed. For a broader view of conditions across the region, check our Australia weather hub for comparison with local climates.
Does Nice have good weather in December?
December in Nice is mild but can be rainy. Average highs are around 14°C, with lows near 6°C. It is not beach weather, but it is fine for city sightseeing. If you are searching for nice weather december options, expect cool, overcast days with occasional rain.
How accurate are 30-day forecasts for Nice?
Extended forecasts beyond 10 days, including nice weather 30 days and nice weather 21 days, show general trends only. Day-to-day accuracy drops significantly after 7 days. Use the live forecast above for the most reliable 10 to 15-day outlook, including nice weather 15 days data.
Is Nice weather measured in Celsius?
Yes. All official forecasts from Météo-France use Celsius. The live forecast above displays nice weather celsius values. For Australian readers familiar with our own climate, Nice in summer feels similar to a mild Perth Weather day.