See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
19°
Mostly Clear
Feels Like: 21°
Min: 18°
Max: 26°
The next few hours will be overcast, with today reaching 26°C and dropping to 19°C. The coming days will be mostly cloudy
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:11
Sunrise
19:26
Sunset
Moon
Waxing Crescent
13:09
Moonrise
21:36
Moonset
Daily Forecast
Today
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
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Friday
Air Quality Data Available
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Weather in Castano Primo today, September 16, 2026
Castano Primo looks damp on September 16, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. The morning sky stays heavily clouded, with cover near 91% around 10:00. Grey conditions set the early tone before any later change.
Temperatures climb from an overnight low near 18°C toward a daytime high of about 26°C. Moisture in the air spans 54%-95%, with the highest values around 23:00. Expect gentle winds, highest near 14:00 at 2.0 km/h.
Afternoon showers stay in play, peaking near 98% around 19:00. Skies remain cluttered, with cover about 100% by 18:00. Visibility holds near 31.0 km, though it can fall to 3.2 km. Sunrise is at 07:11 and sunset at 19:26, giving 12 hours 14 minutes of sunlight today.
Overall, Castano Primo on September 16, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 98% and the high sits around 26°C.
Frequently asked questions about weather in Castano Primo
How warm does it get in Castano Primo?
The warmest month in Castano Primo is July, with average high temperatures of 30°C. The average temperature during this period is around 25°C.
How cold does it get in Castano Primo?
The coldest month in Castano Primo is January, with average low temperatures of 1°C. The average temperature during this period is around 4°C.
What is the wettest time of year in Castano Primo?
The wettest month in Castano Primo is May, with an average of 157mm of precipitation.
What is the driest time of year in Castano Primo?
The driest month in Castano Primo is January, with an average of 49mm of precipitation.
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