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Casto Weather in September
September in Casto typically sees daytime highs of 21°C (70°F) and nighttime lows of 13°C (55°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Casto in September
Historically, September sees about 11 days of rain, with a monthly average of 134 mm (5.3 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Casto in September
September in Casto sees highs of 21°C (70°F) and lows of 13°C (55°F) overnight. The difference between afternoon and evening temperatures is usually noticeable. Nights cool down to 13°C (55°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Casto.
Casto Temperature in September
Min Temperature
13°C (55°F)
Max Temperature
21°C (70°F)
Chance of Rain
35%
Precipitation
134 mm (5.3 in)
Rainy days
11 days
Humidity
75% *
* Data from: Brescia, Italy (18 KM, 11 Miles).
Casto Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Casto - and find the best time to visit.
Best Places in Italy in September
Find out more about the weather in Italy and which places have the best travel conditions in this month. See all of Italy in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Casto in September
Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes.
What To Do in Casto in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling9/10 -
Walking9/10 -
Camping6/10 -
Outdoor sports9/10
Casto 3-Day Forecast
More climate data for Casto
See the full Casto climate overview or explore weather in Italy.
Popular in September
Where to go in September - average daytime high across popular destinations.
Bucket list
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