Weather in Cergy — today, tomorrow and 14-day forecast
Weather in Cergy now: +19°, overcast, wind 3.1 m/s, humidity 85%. Accurate forecast for today, tomorrow, 3 days and 2 weeks — temperature, precipitation, pressure and wind.
Weather in Cergy now
Hourly forecast for today in Cergy
Weather in Cergy tomorrow
From +19° to +25° — day and night.
Weather in Cergy for 3 days
From +16° to +28° — day and night.
Weather in Cergy for the week
Including the 5-day outlook.
From +14° to +28° — day and night.
Weather in Cergy for 2 weeks
Including the 10-day outlook.
From +14° to +28° — day and night.
Weekend weather in Cergy
Weather for the weather-sensitive
📒 Weather diary in Cergy
Ready-made observation table for August: past days are already filled in with weather-station data — for school and beyond. Open the diary →
What to do in Cergy in weather like this 🎯
✉️ Weather forecast by email
Get the forecast for this city by email — every day at 17:00 Moscow time.
The Moon today 🌙
Cergy, Il-de-Frans, France. Population 57 576.
Precipitation map 🌧️
Cities near Cergy 📍
Weather stations — Cergy 📡
FAQ about weather in Cergy ❓
What's the weather in Cergy right now?
Now +19°, overcast, wind 3.1 m/s, W, humidity 85%. Feels like +19°.
What's the weather in Cergy tomorrow?
Tomorrow: +25° by day, +19° at night, rain.
Sunrise and sunset in Cergy?
Sunrise 05:47, sunset 20:05, day length 14h 18m.
What's the pressure and humidity in Cergy?
Pressure 762 mmHg, humidity 85%, wind 6 m/s. Matters for weather-sensitive people.
Do I need sunscreen in Cergy?
Yes, the UV index is 6 — high. Use SPF 30+, especially for children; no more than 20-30 minutes in direct sun unprotected.
How long is it safe to stay in the sun in Cergy?
At UV 6, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.
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Weather in Cergy — in detail
Weather in Cergy from “Pogoda 1” — an accurate, free forecast: current temperature, feels-like, wind, atmospheric pressure, humidity and precipitation. Available for today, tomorrow, 3, 5 and 10 days, a week, 2 weeks and a month, plus hourly weather, monthly climate, water temperature, air quality and an observation archive since 2017.
To quickly check the weather in Cergy anytime, add the city to favorites — and get a daily forecast by email at 17:00 (Moscow time). Note: the forecast may be refined as new data arrives. Data: OpenWeather, Open-Meteo, met.no.