About Aranno
Aranno is a Swiss municipality located in the canton of Ticino (TI), at 46.018° latitude and 8.873° longitude. The municipality is part of the south of the Alps (Ticino), insubric near-Mediterranean climate, mild and sunny. Also known as Aranno, Aranno benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Aranno
The climate in Aranno 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 Aranno and neighboring municipalities.
On this page you will find the detailed weather forecast for Aranno: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Aranno: 1991–2020 normals
In Aranno (804 m), the mean annual temperature is 9.9 °C. The warmest month is July (19.4 °C on average) and the coldest January (0.9 °C). About 1716 mm of precipitation falls per year, peaking in May (192 mm) with a minimum in February (65 mm). The mean monthly maximum reaches 28.0 °C and the absolute minimum −5.9 °C.
Mean monthly precipitation (mm) — bar height relative to the wettest month.
| Month | Mean T | Abs. max | Abs. min | Precip. (mm) |
|---|---|---|---|---|
| Jan | 0.9 °C | 11.6 °C | −5.9 °C | 70 |
| Feb | 2.1 °C | 13.0 °C | −5.4 °C | 65 |
| Mar | 5.8 °C | 18.3 °C | −3.0 °C | 85 |
| Apr | 9.2 °C | 20.4 °C | 0.3 °C | 154 |
| May | 13.3 °C | 24.1 °C | 4.5 °C | 192 |
| Jun | 17.3 °C | 27.3 °C | 8.2 °C | 185 |
| Jul | 19.4 °C | 28.0 °C | 10.3 °C | 166 |
| Aug | 18.9 °C | 27.8 °C | 10.1 °C | 175 |
| Sep | 14.8 °C | 23.6 °C | 6.4 °C | 177 |
| Oct | 10.3 °C | 19.6 °C | 2.0 °C | 171 |
| Nov | 5.5 °C | 14.4 °C | −2.3 °C | 188 |
| Dec | 1.7 °C | 11.7 °C | −5.7 °C | 89 |
| Year | 9.9 °C | 28.0 °C | −5.9 °C | 1716 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Lugano (7 km, 273 m), Monte Generoso (15 km, 1600 m), Magadino / Cadenazzo (17 km, 203 m), adjusted to the elevation of Aranno (804 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Aranno:
- Weather Agno
- Weather Cademario
- Weather Vernate
- Weather Lema
- Weather Bioggio
- Weather Alto Malcantone
- Weather Tresa
- Weather Neggio
- Weather Manno
- Weather Pura
- Weather Muzzano
- Weather Magliaso
→ Nearby cities · Canton Ticino
Frequently asked questions about weather in Aranno
What is the weather in Aranno today?
At the top of the page you will find the current temperature, precipitation and wind in Aranno, updated in real time.
What is the 15-day forecast for Aranno?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Aranno.
Will it rain tomorrow in Aranno?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Aranno.
What is the air quality in Aranno?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Aranno.
Are there weather alerts for Aranno?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Aranno located?
Aranno sits at around 804 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 Aranno?
The warmest month in Aranno is July, averaging 19.4 °C (1991–2020 normal). The coldest is January at 0.9 °C.
How much does it rain in Aranno per year?
Aranno receives about 1716 mm of precipitation a year. The wettest month is May (192 mm), the driest February (65 mm).
When is the best time to visit Aranno?
For warmth and sunshine: July (19.4 °C on average, — h of sun). The coldest month is January (0.9 °C). Check the 15-day forecast above for your dates.