What is the weather in Serravalle today?

At the top of the page you will find the current temperature, precipitation and wind in Serravalle, updated in real time.

What is the 15-day forecast for Serravalle?

The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Serravalle.

Will it rain tomorrow in Serravalle?

Check the 48-hour hourly forecast to see exactly when precipitation is expected in Serravalle.

What is the air quality in Serravalle?

The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Serravalle.

Are there weather alerts for Serravalle?

Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.

At what altitude is Serravalle located?

Serravalle sits at around 1205 m above sea level in the canton of Ticino. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.

What is the warmest month in Serravalle?

The warmest month in Serravalle is July, averaging 15.8 °C (1991–2020 normal). The coldest is January at 0.7 °C.

How much does it rain in Serravalle per year?

Serravalle receives about 1503 mm of precipitation a year. The wettest month is August (185 mm), the driest February (52 mm).

When is the best time to visit Serravalle?

For warmth and sunshine: July (15.8 °C on average, — h of sun). The coldest month is January (0.7 °C). Check the 15-day forecast above for your dates.

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Home › Ticino › Serravalle

Weather in Serravalle

Ticino, 1205 m · continuously updated

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Wind: –
Humidity: –
Rain ahead: –
Sunset: –

Temperature · last 4 and next 28 hours

Serravalle weather: the next 24 hours

Updated hourly.

Serravalle weather hour by hour (48 h)

Serravalle 15-day forecast

Two-week trend.

Serravalle weekend weather Rain radar

Sun and golden hours

Sunrise –, golden light until –

Sunset –, golden light from –

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Air quality

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European index, measured continuously.

UV index

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Daily maximum — protection advised from 3.

Freezing level

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Snow settles about 300 m below it.

Around Serravalle

Neighbouring municipalities, as the crow flies.

Pollegio1 km Giornico3 km Faido4 km Personico6 km Biasca6 km Acquarossa8 km Riviera11 km Blenio13 km

7-day forecast for Serravalle

Today (Sunday 27 Sep) in Serravalle: mostly sunny, 12 to 18 °C, precipitation 0.0 mm (0 %), wind up to 8 km/h. Tomorrow: partly cloudy, 12 to 19 °C.

Day	Weather	Min	Max	Precip.	Wind
Today	mostly sunny	12 °C	18 °C	0.0 mm	8 km/h
Tomorrow	partly cloudy	12 °C	19 °C	0.0 mm	9 km/h
Tue 29 Sep	overcast	10 °C	17 °C	0.0 mm	7 km/h
Wed 30 Sep	light rain	10 °C	14 °C	0.6 mm	4 km/h
Thu 1 Oct	light rain	10 °C	14 °C	3.8 mm	4 km/h
Fri 2 Oct	fog	12 °C	16 °C	0.0 mm	9 km/h
Sat 3 Oct	fog	11 °C	16 °C	0.0 mm	9 km/h

Forecast updated on 27.09.2026 at 04:37 (Open-Meteo model, elevation 1205 m). The interactive block at the top refreshes hourly and covers 16 days.

No rain expected in Serravalle today or tomorrow. The 15-minute detail for the next two hours is shown on demand.

Hourly weather in Serravalle

Sunday 27 Sep in Serravalle, hour by hour: mostly sunny in the morning, sunny in the afternoon, mostly sunny in the evening. Low 12 °C around 07:00, high 18 °C around 15:00. No rainy hour.

Show the 24-hour table

Time	Weather	Temp.	Wind
00:00	sunny	12 °C	6 km/h
01:00	sunny	13 °C	6 km/h
02:00	mostly sunny	13 °C	6 km/h
03:00	mostly sunny	13 °C	6 km/h
04:00	mostly sunny	13 °C	6 km/h
05:00	sunny	13 °C	5 km/h
06:00	sunny	13 °C	5 km/h
07:00	mostly sunny	12 °C	6 km/h
08:00	mostly sunny	13 °C	4 km/h
09:00	sunny	14 °C	3 km/h
10:00	mostly sunny	15 °C	1 km/h
11:00	mostly sunny	16 °C	3 km/h
12:00	mostly sunny	17 °C	7 km/h
13:00	sunny	18 °C	8 km/h
14:00	sunny	18 °C	9 km/h
15:00	sunny	18 °C	8 km/h
16:00	sunny	18 °C	8 km/h
17:00	mostly sunny	18 °C	6 km/h
18:00	mostly sunny	16 °C	5 km/h
19:00	mostly sunny	15 °C	3 km/h
20:00	sunny	14 °C	3 km/h
21:00	mostly sunny	13 °C	3 km/h
22:00	mostly sunny	13 °C	2 km/h
23:00	mostly sunny	13 °C	1 km/h

Hourly forecast issued 27.09.2026 for Serravalle (1205 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Serravalle weather tomorrow

Tomorrow, Monday 28 Sep, in Serravalle: partly cloudy, 12 to 19 °C, wind up to 9 km/h. No precipitation expected.

Serravalle weekend weather

This weekend in Serravalle: Saturday fog, 11 to 16 °C; Sunday mostly sunny, 12 to 18 °C.

Will it rain in Serravalle this week?

Yes: 1 day with precipitation is expected in Serravalle over the next 7 days, 4.4 mm in total. Wettest day: Thursday 1 Oct (3.8 mm).

The best day to go out in Serravalle

The best day of the next 7 in Serravalle: Sunday 27 Sep, mostly sunny, up to 18 °C.

The last 7 days in Serravalle

From 20 Sep to 26 Sep: 14.8 °C on average, 0 mm of precipitation. Warmest day: thursday 24 Sep (21 °C); coolest night: wednesday 23 Sep (9 °C).

Day	Min	Max
Sun 20 Sep	12 °C	20 °C
Mon 21 Sep	14 °C	20 °C
Tue 22 Sep	12 °C	19 °C
Wed 23 Sep	9 °C	15 °C
Thu 24 Sep	13 °C	21 °C
Fri 25 Sep	10 °C	16 °C
Sat 26 Sep	10 °C	16 °C

Open-Meteo analyses of the last 7 days (models and assimilated observations), MeteoSwiss 1991–2020 normals. Updated nightly.

Climate of Serravalle: 1991–2020 normals

In Serravalle (1205 m), the mean annual temperature is 7.6 °C. The warmest month is July (15.8 °C on average) and the coldest January (0.7 °C). About 1503 mm of precipitation falls per year, peaking in August (185 mm) with a minimum in February (52 mm). The mean monthly maximum reaches 25.0 °C and the absolute minimum −9.6 °C.

7.6 °CMean annual temperature

1503 mmPrecipitation per year

JFMAMJJASOND

Mean monthly precipitation (mm) — bar height relative to the wettest month.

Month	Mean T	Abs. max	Abs. min	Precip. (mm)
Jan	0.7 °C	11.0 °C	−9.6 °C	68
Feb	0.7 °C	11.0 °C	−8.2 °C	52
Mar	2.9 °C	13.1 °C	−7.5 °C	70
Apr	5.7 °C	15.4 °C	−3.5 °C	122
May	9.7 °C	19.8 °C	1.3 °C	152
Jun	13.8 °C	24.3 °C	5.1 °C	153
Jul	15.8 °C	25.0 °C	7.7 °C	146
Aug	15.5 °C	24.6 °C	6.8 °C	185
Sep	11.8 °C	20.8 °C	3.5 °C	150
Oct	8.6 °C	17.7 °C	−0.2 °C	160
Nov	4.1 °C	14.9 °C	−5.0 °C	163
Dec	1.4 °C	11.3 °C	−8.2 °C	81
Year	7.6 °C	25.0 °C	−9.6 °C	1503

Source: MeteoSwiss open data (1991–2020 normals) — stations Matro (4 km, 2171 m), Acquarossa / Comprovasco (9 km, 575 m), S. Bernardino (20 km, 1639 m), adjusted to the elevation of Serravalle (1205 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.