About Acquarossa
Acquarossa is a Swiss municipality located in the canton of Ticino (TI), at 46.447° latitude and 8.970° longitude. The municipality is part of the south of the Alps (Ticino), insubric near-Mediterranean climate, mild and sunny. Also known as Acquarossa, Acquarossa benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Acquarossa
The climate in Acquarossa is characteristic of the south of the Alps (Ticino), insubric near-Mediterranean climate, mild and sunny. Temperatures, precipitation and wind conditions vary throughout the year with local features linked to altitude and surrounding terrain. Our data comes from official weather stations and real-time Netatmo sensors for Acquarossa and neighboring municipalities.
On this page you will find the detailed weather forecast for Acquarossa: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
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.
Mean monthly precipitation (mm) — bar height relative to the wettest month.
| Month | Mean T | Abs. max | Abs. min | Precip. (mm) | Sunshine (h) | Frost days | Summer days |
|---|---|---|---|---|---|---|---|
| Jan | 2.7 °C | 14.2 °C | −6.1 °C | 57 | 88 | 22 | 0 |
| Feb | 3.5 °C | 15.2 °C | −5.5 °C | 44 | 100 | 16 | 0 |
| Mar | 7.0 °C | 19.6 °C | −3.4 °C | 59 | 133 | 7 | 0 |
| Apr | 10.2 °C | 22.2 °C | −0.2 °C | 103 | 135 | 1 | 0 |
| May | 13.9 °C | 25.9 °C | 4.1 °C | 129 | 134 | 0 | 4 |
| Jun | 17.7 °C | 29.5 °C | 7.9 °C | 130 | 154 | 0 | 13 |
| Jul | 19.5 °C | 30.3 °C | 10.1 °C | 124 | 173 | 0 | 21 |
| Aug | 19.0 °C | 29.8 °C | 9.5 °C | 160 | 157 | 0 | 17 |
| Sep | 15.1 °C | 25.8 °C | 6.0 °C | 127 | 128 | 0 | 3 |
| Oct | 11.1 °C | 21.7 °C | 2.0 °C | 135 | 97 | 0 | 0 |
| Nov | 6.5 °C | 17.4 °C | −2.1 °C | 140 | 74 | 7 | 0 |
| Dec | 3.3 °C | 14.3 °C | −5.4 °C | 69 | 76 | 17 | 0 |
| Year | 10.8 °C | 30.3 °C | −6.1 °C | 1278 | 1449 | 71 | 59 |
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.
Nearby cities
Check the weather of cities near Acquarossa:
- Weather Faido
- Weather Blenio
- Weather Giornico
- Weather Serravalle
- Weather Pollegio
- Weather Biasca
- Weather Personico
- Weather Rossa
- Weather Dalpe
- Weather Riviera
- Weather Calanca
- Weather Mesocco
→ Nearby cities · Canton Ticino
⛷️ Ski resorts in this municipality: Nara
Frequently asked questions about weather in Acquarossa
What is the weather in Acquarossa today?
At the top of the page you will find the current temperature, precipitation and wind in Acquarossa, updated in real time.
What is the 15-day forecast for Acquarossa?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Acquarossa.
Will it rain tomorrow in Acquarossa?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Acquarossa.
What is the air quality in Acquarossa?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Acquarossa.
Are there weather alerts for Acquarossa?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Acquarossa located?
Acquarossa sits at around 556 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 Acquarossa?
The warmest month in Acquarossa is July, averaging 19.5 °C (1991–2020 normal). The coldest is January at 2.7 °C.
How much does it rain in Acquarossa per year?
Acquarossa receives about 1278 mm of precipitation a year. The wettest month is August (160 mm), the driest February (44 mm).
When is the best time to visit Acquarossa?
For warmth and sunshine: July (19.5 °C on average, 173 h of sun). The coldest month is January (2.7 °C). Check the 15-day forecast above for your dates.