What is the weather in Grancia today?

At the top of the page you will find the current temperature, precipitation and wind in Grancia, updated in real time.

What is the 15-day forecast for Grancia?

The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Grancia.

Will it rain tomorrow in Grancia?

Check the 48-hour hourly forecast to see exactly when precipitation is expected in Grancia.

What is the air quality in Grancia?

The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Grancia.

Are there weather alerts for Grancia?

Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.

At what altitude is Grancia located?

Grancia sits at around 310 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 Grancia?

The warmest month in Grancia is July, averaging 22.2 °C (1991–2020 normal). The coldest is January at 4.0 °C.

How much does it rain in Grancia per year?

Grancia receives about 1440 mm of precipitation a year. The wettest month is May (161 mm), the driest February (57 mm).

When is the best time to visit Grancia?

For warmth and sunshine: July (22.2 °C on average, 263 h of sun). The coldest month is January (4.0 °C). Check the 15-day forecast above for your dates.

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Home › Ticino › Grancia

Weather in Grancia

Ticino, 310 m · continuously updated

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Wind: –
Humidity: –
Rain ahead: –
Sunset: –

Temperature · last 4 and next 28 hours

Grancia weather: the next 24 hours

Updated hourly.

Grancia weather hour by hour (48 h)

Grancia 15-day forecast

Two-week trend.

Grancia weekend weather Rain 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 Grancia

Neighbouring municipalities, as the crow flies.

Collina d'Oro1 km Melide2 km Paradiso3 km Muzzano3 km Magliaso3 km Sorengo4 km Vico Morcote4 km Caslano4 km

7-day forecast for Grancia

Today (Sunday 27 Sep) in Grancia: mostly sunny, 15 to 24 °C, precipitation 0.0 mm (0 %), wind up to 8 km/h. Tomorrow: mostly sunny, 16 to 25 °C.

Day	Weather	Min	Max	Precip.	Wind
Today	mostly sunny	15 °C	24 °C	0.0 mm	8 km/h
Tomorrow	mostly sunny	16 °C	25 °C	0.0 mm	10 km/h
Tue 29 Sep	overcast	16 °C	22 °C	0.1 mm	9 km/h
Wed 30 Sep	overcast	17 °C	20 °C	0.3 mm	6 km/h
Thu 1 Oct	light rain	16 °C	18 °C	3.3 mm	4 km/h
Fri 2 Oct	overcast	15 °C	21 °C	0.0 mm	6 km/h
Sat 3 Oct	overcast	14 °C	22 °C	0.0 mm	7 km/h

Forecast updated on 27.09.2026 at 04:37 (Open-Meteo model, elevation 310 m). The interactive block at the top refreshes hourly and covers 16 days.

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

Hourly weather in Grancia

Sunday 27 Sep in Grancia, hour by hour: sunny in the morning, mostly sunny in the afternoon, sunny in the evening. Low 16 °C around 07:00, high 24 °C around 16:00. No rainy hour.

Show the 24-hour table

Time	Weather	Temp.	Wind
00:00	mostly sunny	17 °C	2 km/h
01:00	sunny	17 °C	1 km/h
02:00	sunny	16 °C	2 km/h
03:00	sunny	16 °C	2 km/h
04:00	sunny	16 °C	1 km/h
05:00	sunny	16 °C	2 km/h
06:00	sunny	16 °C	1 km/h
07:00	sunny	16 °C	2 km/h
08:00	sunny	16 °C	1 km/h
09:00	sunny	16 °C	1 km/h
10:00	sunny	18 °C	1 km/h
11:00	sunny	20 °C	1 km/h
12:00	mostly sunny	21 °C	2 km/h
13:00	mostly sunny	22 °C	3 km/h
14:00	mostly sunny	23 °C	6 km/h
15:00	mostly sunny	24 °C	8 km/h
16:00	mostly sunny	24 °C	8 km/h
17:00	sunny	24 °C	8 km/h
18:00	sunny	23 °C	8 km/h
19:00	sunny	22 °C	6 km/h
20:00	sunny	19 °C	3 km/h
21:00	sunny	18 °C	2 km/h
22:00	sunny	18 °C	2 km/h
23:00	sunny	18 °C	1 km/h

Hourly forecast issued 27.09.2026 for Grancia (310 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Grancia weather tomorrow

Tomorrow, Monday 28 Sep, in Grancia: mostly sunny, 16 to 25 °C, wind up to 10 km/h. No precipitation expected.

Grancia weekend weather

This weekend in Grancia: Saturday overcast, 14 to 22 °C; Sunday mostly sunny, 15 to 24 °C.

Will it rain in Grancia this week?

Yes: 1 day with precipitation is expected in Grancia over the next 7 days, 3.7 mm in total. Wettest day: Thursday 1 Oct (3.3 mm).

The best day to go out in Grancia

The best day of the next 7 in Grancia: Monday 28 Sep, mostly sunny, up to 25 °C.

The last 7 days in Grancia

From 20 Sep to 26 Sep: 19.5 °C on average, 2.0 °C above the September normal (17.5 °C), 0 mm of precipitation (7-day normal: 34 mm). Warmest day: monday 21 Sep (27 °C); coolest night: tuesday 22 Sep (14 °C).

Day	Min	Max
Sun 20 Sep	16 °C	26 °C
Mon 21 Sep	17 °C	27 °C
Tue 22 Sep	14 °C	24 °C
Wed 23 Sep	15 °C	22 °C
Thu 24 Sep	14 °C	23 °C
Fri 25 Sep	14 °C	22 °C
Sat 26 Sep	16 °C	22 °C

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

Climate of Grancia: 1991–2020 normals

In Grancia (310 m), the mean annual temperature is 12.8 °C. The warmest month is July (22.2 °C on average) and the coldest January (4.0 °C). About 1440 mm of precipitation falls per year, peaking in May (161 mm) with a minimum in February (57 mm). The sun shines for about 2127 hours a year, mostly in July (263 h). On average there are 30 frost days and 12 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 30.6 °C and the absolute minimum −3.1 °C.

12.8 °CMean annual temperature

1440 mmPrecipitation per year

2127 hSunshine hours per year

30Frost days per year

76Summer days (≥ 25 °C)

JFMAMJJASOND

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	4.0 °C	14.5 °C	−3.1 °C	59	124	10	0
Feb	5.0 °C	15.8 °C	−2.5 °C	57	143	7	0
Mar	8.5 °C	20.8 °C	−0.2 °C	73	192	2	0
Apr	11.9 °C	22.8 °C	3.1 °C	130	183	0	0
May	16.0 °C	26.6 °C	7.3 °C	161	201	0	4
Jun	20.0 °C	29.9 °C	11.1 °C	156	230	0	16
Jul	22.2 °C	30.6 °C	13.2 °C	138	263	0	25
Aug	21.7 °C	30.4 °C	13.1 °C	143	246	0	24
Sep	17.5 °C	26.2 °C	9.3 °C	145	192	0	6
Oct	13.2 °C	22.3 °C	5.1 °C	142	141	0	0
Nov	8.5 °C	17.4 °C	0.8 °C	159	105	2	0
Dec	4.8 °C	14.6 °C	−2.7 °C	77	107	8	0
Year	12.8 °C	30.6 °C	−3.1 °C	1440	2127	30	76

Source: MeteoSwiss open data (1991–2020 normals) — stations Lugano (5 km, 273 m), Monte Generoso (8 km, 1600 m), Stabio (14 km, 351 m), adjusted to the elevation of Grancia (310 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.