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Weather in Acquarossa

Ticino, 556 m · continuously updated

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Temperature · last 4 and next 28 hours

Acquarossa weather: the next 24 hours

Updated hourly.

Acquarossa weather hour by hour (48 h)

Acquarossa 15-day forecast

Two-week trend.

Acquarossa weekend weatherRain 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 Acquarossa

Neighbouring municipalities, as the crow flies.

7-day forecast for Acquarossa

Today (Saturday 14 Nov) in Acquarossa: fog, 2 to 7 °C, precipitation 0.0 mm (2 %), wind up to 5 km/h. Tomorrow: freezing rain, 2 to 8 °C.

Show the 7-day table
DayWeatherMinMaxPrecip.Wind
Todayfog2 °C7 °C0.0 mm5 km/h
Tomorrowfreezing rain2 °C8 °C0.0 mm3 km/h
Mon 16 Novshowers2 °C12 °C1.6 mm8 km/h
Tue 17 Novlight rain6 °C7 °C3.7 mm4 km/h
Wed 18 Novfreezing rain6 °C11 °C2.4 mm8 km/h
Thu 19 Novovercast6 °C12 °C0.0 mm8 km/h
Fri 20 Novovercast4 °C10 °C0.0 mm16 km/h

Forecast updated on 14.11.2026 at 11:18 (Open-Meteo model, elevation 556 m). The interactive block at the top refreshes hourly and covers 16 days.

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

Hourly weather in Acquarossa

Saturday 14 Nov in Acquarossa, hour by hour: sunny in the morning, partly cloudy in the afternoon, overcast in the evening. Low 2 °C around 07:00, high 7 °C around 12:00. No rainy hour.

Show the 24-hour table
TimeWeatherTemp.Precip.Wind
00:00sunny5 °C0.0 mm4 km/h
01:00sunny4 °C0.0 mm2 km/h
02:00sunny3 °C0.0 mm4 km/h
03:00sunny3 °C0.0 mm3 km/h
04:00sunny3 °C0.0 mm2 km/h
05:00sunny2 °C0.0 mm3 km/h
06:00sunny3 °C0.0 mm5 km/h
07:00sunny2 °C0.0 mm3 km/h
08:00sunny2 °C0.0 mm3 km/h
09:00sunny4 °C0.0 mm3 km/h
10:00sunny5 °C0.0 mm1 km/h
11:00mostly sunny6 °C0.0 mm0 km/h
12:00partly cloudy7 °C0.0 mm2 km/h
13:00partly cloudy7 °C0.0 mm1 km/h
14:00partly cloudy7 °C0.0 mm1 km/h
15:00partly cloudy7 °C0.0 mm2 km/h
16:00overcast6 °C0.0 mm1 km/h
17:00overcast5 °C0.0 mm0 km/h
18:00overcast4 °C0.0 mm1 km/h
19:00overcast4 °C0.0 mm0 km/h
20:00overcast4 °C0.0 mm1 km/h
21:00overcast4 °C0.0 mm1 km/h
22:00overcast4 °C0.0 mm1 km/h
23:00fog3 °C0.0 mm1 km/h

Hourly forecast issued 14.11.2026 for Acquarossa (556 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Weather today in Acquarossa

Today, Saturday 14 Nov in Acquarossa: fog, 2 to 7 °C, wind up to 5 km/h. No precipitation expected. That is 2.0 °C below the climate normal for November in Acquarossa (6.5 °C average over 1991-2020).

Acquarossa weather tomorrow

Tomorrow, Sunday 15 Nov, in Acquarossa: freezing rain, 2 to 8 °C, wind up to 3 km/h. No precipitation expected.

What is the temperature in Acquarossa?

Today in Acquarossa (556 m): 2 to 7 °C. Tomorrow: 2 to 8 °C. Over the next 7 days, highs range from 7 to 12 °C, averaging 10 °C.

Acquarossa weekend weather

This weekend in Acquarossa: Saturday fog, 2 to 7 °C; Sunday freezing rain, 2 to 8 °C.

Will it rain in Acquarossa this week?

Yes: 3 days with precipitation are expected in Acquarossa over the next 7 days, 7.7 mm in total. Wettest day: Tuesday 17 Nov (3.7 mm).

What is the UV index in Acquarossa?

Today in Acquarossa (556 m), the UV index peaks at 2 (low) around midday. No particular protection is needed. In the mountains, radiation rises by about 10 % per 1,000 m, and snow reflects up to 80 % of it.

The best day to go out in Acquarossa

The best day of the next 7 in Acquarossa: Thursday 19 Nov, overcast, up to 12 °C.

Climate of Acquarossa: 1991–2020 normals

In Acquarossa (556 m), the mean annual temperature is 10.8 °C. The warmest month is July (19.5 °C on average) and the coldest January (2.7 °C). About 1278 mm of precipitation falls per year, peaking in August (160 mm) with a minimum in February (44 mm). The sun shines for about 1449 hours a year, mostly in July (173 h). On average there are 71 frost days and 8 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 30.3 °C and the absolute minimum −6.1 °C.

10.8 °CMean annual temperature
1278 mmPrecipitation per year
1449 hSunshine hours per year
71Frost days per year
59Summer days (≥ 25 °C)
JFMAMJJASOND

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

MonthMean TAbs. maxAbs. minPrecip. (mm)Sunshine (h)Frost daysSummer days
Jan2.7 °C14.2 °C−6.1 °C5788220
Feb3.5 °C15.2 °C−5.5 °C44100160
Mar7.0 °C19.6 °C−3.4 °C5913370
Apr10.2 °C22.2 °C−0.2 °C10313510
May13.9 °C25.9 °C4.1 °C12913404
Jun17.7 °C29.5 °C7.9 °C130154013
Jul19.5 °C30.3 °C10.1 °C124173021
Aug19.0 °C29.8 °C9.5 °C160157017
Sep15.1 °C25.8 °C6.0 °C12712803
Oct11.1 °C21.7 °C2.0 °C1359700
Nov6.5 °C17.4 °C−2.1 °C1407470
Dec3.3 °C14.3 °C−5.4 °C6976170
Year10.8 °C30.3 °C−6.1 °C127814497159

At what altitude is Acquarossa located?

Acquarossa sits at around 556 m above sea level in the canton of Ticino. This elevation directly affects temperatures, the rain-snow line and snow cover: on average, the temperature drops by about 0.55 °C per 100 m of altitude.

What is the warmest month in Acquarossa?

The warmest month in Acquarossa is July, averaging 19.5 °C; the coldest is January, at 2.7 °C. The annual mean is 10.8 °C (MeteoSwiss 1991–2020 normals, reference station Acquarossa / Comprovasco).

How much does it rain in Acquarossa per year?

Acquarossa receives about 1278 mm of precipitation a year, or 106 mm a month on average. The wettest month is August (160 mm) and the driest February (44 mm), according to the MeteoSwiss 1991–2020 normals.

How many frost days does Acquarossa have?

Acquarossa averages 71 frost days a year, most of them in January (22 days). Conversely, 59 summer days exceed 25 °C, 8 of them above 30 °C. Mean values from the MeteoSwiss 1991–2020 normals.

How many hours of sunshine does Acquarossa get per year?

The sun shines for about 1449 hours a year in Acquarossa. The sunniest month is July (173 h) and the least sunny November (74 h), according to the MeteoSwiss 1991–2020 normals.

How big is the temperature difference between summer and winter in Acquarossa?

In Acquarossa, the monthly mean rises from 2.7 °C in January to 19.5 °C in July: a 16.8 °C gap between the coldest and the warmest month. Absolute extremes over 1991–2020 range from −6.1 °C to 30.3 °C.

When is the best time to visit Acquarossa?

For warmth and sunshine: July (19.5 °C on average, 173 h of sun). To avoid rain, February is the driest month (44 mm). The coldest month is January (2.7 °C).

Source: MeteoSwiss open data (1991–2020 normals) — stations Acquarossa / Comprovasco (3 km, 575 m), Matro (5 km, 2171 m), S. Bernardino (17 km, 1639 m), adjusted to the elevation of Acquarossa (556 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.