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Weather in Aranno

Ticino, 804 m · continuously updated

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Humidity
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Rain ahead
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Sunset
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Temperature · last 4 and next 28 hours

Aranno weather: the next 24 hours

Updated hourly.

Aranno weather hour by hour (48 h)

Aranno 15-day forecast

Two-week trend.

Aranno weekend weatherRain radar

Sun and golden hours

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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 Aranno

Neighbouring municipalities, as the crow flies.

7-day forecast for Aranno

Today (Saturday 14 Nov) in Aranno: showers, 3 to 6 °C, precipitation 0.2 mm (2 %), wind up to 10 km/h. Tomorrow: overcast, 2 to 6 °C.

Show the 7-day table
DayWeatherMinMaxPrecip.Wind
Todayshowers3 °C6 °C0.2 mm10 km/h
Tomorrowovercast2 °C6 °C0.0 mm4 km/h
Mon 16 Novlight rain2 °C9 °C1.8 mm7 km/h
Tue 17 Novlight rain2 °C6 °C3.0 mm6 km/h
Wed 18 Novfog1 °C10 °C0.0 mm7 km/h
Thu 19 Novlight rain2 °C10 °C2.1 mm7 km/h
Fri 20 Novovercast2 °C11 °C0.0 mm13 km/h

Forecast updated on 14.11.2026 at 11:34 (Open-Meteo model, elevation 804 m). The interactive block at the top refreshes hourly and covers 16 days.

Today in Aranno: rain from 01:00 to 04:00, 0.2 mm in total. The rest of the day should stay dry. The 15-minute detail for the next two hours is shown on demand.

Hourly weather in Aranno

Saturday 14 Nov in Aranno, hour by hour: overcast in the morning, overcast in the afternoon, overcast in the evening. Low 3 °C around 21:00, high 6 °C around 01:00. Rain from 01:00 to 04:00.

Show the 24-hour table
TimeWeatherTemp.Precip.Wind
00:00fog6 °C0.0 mm2 km/h
01:00showers6 °C0.1 mm5 km/h
02:00overcast6 °C0.0 mm8 km/h
03:00showers6 °C0.1 mm10 km/h
04:00overcast5 °C0.0 mm6 km/h
05:00overcast5 °C0.0 mm4 km/h
06:00overcast5 °C0.0 mm3 km/h
07:00overcast4 °C0.0 mm4 km/h
08:00overcast4 °C0.0 mm3 km/h
09:00overcast4 °C0.0 mm5 km/h
10:00overcast5 °C0.0 mm6 km/h
11:00overcast5 °C0.0 mm5 km/h
12:00overcast5 °C0.0 mm4 km/h
13:00overcast6 °C0.0 mm3 km/h
14:00overcast6 °C0.0 mm4 km/h
15:00overcast6 °C0.0 mm4 km/h
16:00overcast5 °C0.0 mm3 km/h
17:00overcast4 °C0.0 mm3 km/h
18:00overcast4 °C0.0 mm2 km/h
19:00overcast4 °C0.0 mm2 km/h
20:00overcast4 °C0.0 mm3 km/h
21:00overcast3 °C0.0 mm5 km/h
22:00overcast4 °C0.0 mm4 km/h
23:00overcast3 °C0.0 mm4 km/h

Hourly forecast issued 14.11.2026 for Aranno (804 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 Aranno

Today, Saturday 14 Nov in Aranno: showers, 3 to 6 °C, wind up to 10 km/h. Precipitation expected: 0.2 mm, 2 % probability. A day in line with the climate normal for November in Aranno (5.5 °C average over 1991-2020).

Aranno weather tomorrow

Tomorrow, Sunday 15 Nov, in Aranno: overcast, 2 to 6 °C, wind up to 4 km/h. No precipitation expected.

What is the temperature in Aranno?

Today in Aranno (804 m): 3 to 6 °C. Tomorrow: 2 to 6 °C. Over the next 7 days, highs range from 6 to 11 °C, averaging 8 °C.

Aranno weekend weather

This weekend in Aranno: Saturday showers, 3 to 6 °C; Sunday overcast, 2 to 6 °C.

Will it rain in Aranno this week?

Yes: 3 days with precipitation are expected in Aranno over the next 7 days, 7.1 mm in total. Wettest day: Tuesday 17 Nov (3.0 mm).

What is the UV index in Aranno?

Today in Aranno (804 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 Aranno

The best day of the next 7 in Aranno: Friday 20 Nov, overcast, up to 11 °C.

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.

9.9 °CMean annual temperature
1716 mmPrecipitation per year
JFMAMJJASOND

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

MonthMean TAbs. maxAbs. minPrecip. (mm)
Jan0.9 °C11.6 °C−5.9 °C70
Feb2.1 °C13.0 °C−5.4 °C65
Mar5.8 °C18.3 °C−3.0 °C85
Apr9.2 °C20.4 °C0.3 °C154
May13.3 °C24.1 °C4.5 °C192
Jun17.3 °C27.3 °C8.2 °C185
Jul19.4 °C28.0 °C10.3 °C166
Aug18.9 °C27.8 °C10.1 °C175
Sep14.8 °C23.6 °C6.4 °C177
Oct10.3 °C19.6 °C2.0 °C171
Nov5.5 °C14.4 °C−2.3 °C188
Dec1.7 °C11.7 °C−5.7 °C89
Year9.9 °C28.0 °C−5.9 °C1716

At what altitude is Aranno located?

Aranno sits at around 804 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 Aranno?

The warmest month in Aranno is July, averaging 19.4 °C; the coldest is January, at 0.9 °C. The annual mean is 9.9 °C (MeteoSwiss 1991–2020 normals, reference station Lugano).

How much does it rain in Aranno per year?

Aranno receives about 1716 mm of precipitation a year, or 143 mm a month on average. The wettest month is May (192 mm) and the driest February (65 mm), according to the MeteoSwiss 1991–2020 normals.

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

In Aranno, the monthly mean rises from 0.9 °C in January to 19.4 °C in July: a 18.5 °C gap between the coldest and the warmest month. Absolute extremes over 1991–2020 range from −5.9 °C to 28.0 °C.

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.