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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 (Sunday 27 Sep) in Acquarossa: mostly sunny, 13 to 24 °C, precipitation 0.0 mm (0 %), wind up to 8 km/h. Tomorrow: partly cloudy, 13 to 24 °C.

DayWeatherMinMaxPrecip.Wind
Todaymostly sunny13 °C24 °C0.0 mm8 km/h
Tomorrowpartly cloudy13 °C24 °C0.0 mm8 km/h
Tue 29 Sepfog14 °C21 °C0.0 mm7 km/h
Wed 30 Seplight rain14 °C18 °C0.6 mm4 km/h
Thu 1 Octlight rain14 °C17 °C3.2 mm5 km/h
Fri 2 Octfog15 °C21 °C0.0 mm8 km/h
Sat 3 Octfog14 °C21 °C0.0 mm9 km/h

Forecast updated on 27.09.2026 at 04:37 (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

Sunday 27 Sep in Acquarossa, hour by hour: sunny in the morning, sunny in the afternoon, sunny in the evening. Low 13 °C around 07:00, high 24 °C around 15:00. No rainy hour.

Show the 24-hour table
TimeWeatherTemp.Precip.Wind
00:00mostly sunny13 °C0.0 mm3 km/h
01:00mostly sunny14 °C0.0 mm5 km/h
02:00mostly sunny14 °C0.0 mm5 km/h
03:00sunny14 °C0.0 mm6 km/h
04:00sunny14 °C0.0 mm4 km/h
05:00sunny14 °C0.0 mm3 km/h
06:00sunny13 °C0.0 mm4 km/h
07:00sunny13 °C0.0 mm4 km/h
08:00sunny13 °C0.0 mm4 km/h
09:00sunny15 °C0.0 mm1 km/h
10:00sunny18 °C0.0 mm1 km/h
11:00mostly sunny20 °C0.0 mm1 km/h
12:00mostly sunny22 °C0.0 mm3 km/h
13:00mostly sunny23 °C0.0 mm5 km/h
14:00mostly sunny24 °C0.0 mm7 km/h
15:00sunny24 °C0.0 mm8 km/h
16:00sunny23 °C0.0 mm8 km/h
17:00sunny23 °C0.0 mm6 km/h
18:00sunny21 °C0.0 mm5 km/h
19:00sunny18 °C0.0 mm5 km/h
20:00sunny17 °C0.0 mm2 km/h
21:00sunny16 °C0.0 mm2 km/h
22:00sunny16 °C0.0 mm1 km/h
23:00sunny15 °C0.0 mm3 km/h

Hourly forecast issued 27.09.2026 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.

Acquarossa weather tomorrow

Tomorrow, Monday 28 Sep, in Acquarossa: partly cloudy, 13 to 24 °C, wind up to 8 km/h. No precipitation expected.

Acquarossa weekend weather

This weekend in Acquarossa: Saturday fog, 14 to 21 °C; Sunday mostly sunny, 13 to 24 °C.

Will it rain in Acquarossa this week?

Yes: 1 day with precipitation is expected in Acquarossa over the next 7 days, 3.8 mm in total. Wettest day: Thursday 1 Oct (3.2 mm).

The best day to go out in Acquarossa

The best day of the next 7 in Acquarossa: Sunday 27 Sep, mostly sunny, up to 24 °C.

The last 7 days in Acquarossa

From 20 Sep to 26 Sep: 16.7 °C on average, 1.6 °C above the September normal (15.1 °C), 0 mm of precipitation (7-day normal: 30 mm). Warmest day: thursday 24 Sep (24 °C); coolest night: tuesday 22 Sep (9 °C).

DayMinMaxRain
Sun 20 Sep13 °C24 °C0.0 mm
Mon 21 Sep12 °C24 °C0.0 mm
Tue 22 Sep9 °C23 °C0.0 mm
Wed 23 Sep10 °C20 °C0.0 mm
Thu 24 Sep10 °C24 °C0.0 mm
Fri 25 Sep11 °C20 °C0.0 mm
Sat 26 Sep12 °C22 °C0.0 mm

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

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

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.