Sannois weather
At 8:15 PM local time it was mostly clear and 11°C (51°F). Little to no rain in the next 24 hours. Best months for weather: Apr–Sep. Sannois sits 102 m (335 ft) above sea level, which keeps it cooler than the coast. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Sannois, Île-de-France, France.
Current conditions
- Clouds
- 16%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Little to no rain in the next 24 hours
Daily Forecast
Best Time to Visit
Peak season Apr–SepOff season Nov–Feb
About Sannois weather
Is it raining in Sannois right now?
No. It’s mostly clear and 11° right now. Little to no rain in the next 24 hours.
What’s the weather like in Sannois this week?
Over the next 7 days, expect highs of 9–15° and lows of 2–7°. Little rain is expected. The driest day looks like Saturday.
Has it been raining in Sannois lately?
In the past 7 days, Sannois had 2 rainy days and 18.4 mm of rain in total.
What should I pack for Sannois?
For the coming week, bring a warm winter coat.
Sannois weather by month
When is the best time to visit Sannois?
Based on weather alone, the best time to visit Sannois is Apr–Sep, according to NASA's 2001–2025 climate averages. Nov–Feb tends to be the least pleasant. Average highs run from 6°C (43°F) in January to 25°C (77°F) in July.
What is the rainiest month in Sannois?
December is the wettest month, with about 69 mm (2.7 in) of rain on average. April is the driest, with about 39 mm (1.5 in).
What is the hottest month in Sannois?
July is the warmest, with average highs of 25°C (77°F) and lows of 14°C (57°F). January is the coolest, with highs of 6°C (43°F) and lows of 0°C (32°F).
Does Sannois have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is December at about 69 mm (2.7 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months