Grigny weather
At 5:30 AM local time it was mostly clear and 6°C (44°F). Little to no rain in the next 24 hours. Best months for weather: Apr–Sep. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Grigny, Île-de-France, France.
Current conditions
- Clouds
- 22%
- 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 Grigny weather
Is it raining in Grigny right now?
No. It’s mostly clear and 6° right now. Little to no rain in the next 24 hours.
What’s the weather like in Grigny this week?
Over the next 7 days, expect highs of 6–13° and lows of 0–7°. Little rain is expected. The driest day looks like Sunday.
Has it been raining in Grigny lately?
In the past 7 days, Grigny had 1 rainy day and 8.4 mm of rain in total.
What should I pack for Grigny?
For the coming week, bring a warm winter coat.
Grigny weather by month
When is the best time to visit Grigny?
Based on weather alone, the best time to visit Grigny 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 (78°F) in July.
What is the rainiest month in Grigny?
December is the wettest month, with about 66 mm (2.6 in) of rain on average. April is the driest, with about 41 mm (1.6 in).
What is the hottest month in Grigny?
July is the warmest, with average highs of 25°C (78°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 Grigny have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is December at about 66 mm (2.6 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