See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:33
Sunrise
19:10
Sunset
Moon
Waning Gibbous
19:49
Moonrise
09:27
Moonset
Daily Forecast
Today
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Air Quality Data Available
Upgrade to access real-time air quality data for Opio.
Resources
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Opio.
View stargazing scoreWeather in Opio today, September 28, 2026
Opio is set for a fine, sunny day on September 28, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside. Morning skies stay relatively clear, holding cloud close to 5% near 11:00. The early part of the day favours being outside.
Temperatures climb from an overnight low near 17°C toward a daytime high of about 25°C. Moisture in the air spans 54%-81%, with the highest values around 20:00. Expect gentle winds, highest near 14:00 at 3.7 km/h.
Through the afternoon cloud remains the main feature, with cover near 99% around 17:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 39.1 km, briefly nearer 33.1 km. Sunrise is at 07:33 and sunset at 19:10, giving 11 hours 36 minutes of sunlight today.
The practical takeaway for Opio is a bright September 28, 2026, ideal for outdoor errands before temperatures ease from about 25°C.
Frequently asked questions about weather in Opio
How warm does it get in Opio?
The warmest month in Opio is August, with average high temperatures of 27°C. The average temperature during this period is around 23°C.
How cold does it get in Opio?
The coldest month in Opio is January, with average low temperatures of 3°C. The average temperature during this period is around 6°C.
What is the wettest time of year in Opio?
The wettest month in Opio is October, with an average of 145mm of precipitation.
What is the driest time of year in Opio?
The driest month in Opio is July, with an average of 28mm of precipitation.
Explore more weather forecasts
- Valbonne, Provence-Alpes-Côte d'Azur
- Paris, Île-de-France
- Grasse, Provence-Alpes-Côte d'Azur
- Marseille, Provence-Alpes-Côte d'Azur
- Mougins, Provence-Alpes-Côte d'Azur
- Lyon, Auvergne-Rhône-Alpes
- Le Cannet, Provence-Alpes-Côte d'Azur
- Toulouse, Occitanie
- Villeneuve-Loubet, Provence-Alpes-Côte d'Azur
- Nice, Provence-Alpes-Côte d'Azur
- Vallauris, Provence-Alpes-Côte d'Azur
- Nantes, Pays de la Loire
- Vence, Provence-Alpes-Côte d'Azur
- Marne La Vallée, Île-de-France
- Cannes, Provence-Alpes-Côte d'Azur
- Strasbourg, Grand Est