Brissago Islands
Brissago Islands (islands) sits at 197 m (Ticino), near Brissago, Ascona, Porto Ronco. The weather above is computed for the site itself: hourly forecast to pick the best visiting slot (rain, sun, UV), golden hours for photography, 15-day forecast for planning and the 1991–2020 climate for the best season.
Climate of Brissago Islands: 1991–2020 normals
In Brissago Islands (197 m), the mean annual temperature is 13.6 °C. The warmest month is July (22.8 °C on average) and the coldest January (5.1 °C). About 1538 mm of precipitation falls per year, peaking in August (176 mm) with a minimum in February (52 mm). The sun shines for about 2216 hours a year, mostly in July (268 h). On average there are 33 frost days and 16 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.9 °C and the absolute minimum −2.6 °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 | 5.1 °C | 16.1 °C | −2.6 °C | 56 | 132 | 11 | 0 |
| Feb | 6.1 °C | 17.3 °C | −2.1 °C | 52 | 152 | 8 | 0 |
| Mar | 9.7 °C | 21.8 °C | 0.3 °C | 77 | 201 | 2 | 0 |
| Apr | 12.9 °C | 24.7 °C | 3.6 °C | 135 | 194 | 0 | 1 |
| May | 16.8 °C | 27.9 °C | 7.8 °C | 161 | 209 | 0 | 6 |
| Jun | 20.7 °C | 31.0 °C | 11.6 °C | 157 | 237 | 0 | 17 |
| Jul | 22.8 °C | 31.9 °C | 14.0 °C | 136 | 268 | 0 | 25 |
| Aug | 22.4 °C | 31.7 °C | 13.7 °C | 176 | 249 | 0 | 24 |
| Sep | 18.2 °C | 27.6 °C | 9.9 °C | 170 | 197 | 0 | 6 |
| Oct | 13.8 °C | 23.8 °C | 5.5 °C | 176 | 150 | 0 | 0 |
| Nov | 9.0 °C | 18.7 °C | 1.2 °C | 170 | 111 | 2 | 0 |
| Dec | 5.7 °C | 16.3 °C | −2.0 °C | 71 | 116 | 9 | 0 |
| Year | 13.6 °C | 31.9 °C | −2.6 °C | 1538 | 2216 | 33 | 80 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Locarno / Monti (6 km, 367 m), Cimetta (9 km, 1661 m), Magadino / Cadenazzo (16 km, 203 m), adjusted to the elevation of Brissago Islands (197 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Sights & landmarks
- Weather Ascona (4 km · 200 m)
- Weather Verzasca – Ponte dei Salti (Lavertezzo) (16 km · 536 m)
- Weather Castles of Bellinzona (23 km · 240 m)
- Weather Swissminiatur (26 km · 280 m)
- Weather Morcote (27 km · 280 m)
- Weather Piumogna Waterfall (38 km · 760 m)
Nearby municipalities
- Weather Ronco sopra Ascona (1 km)
- Weather Ascona (4 km)
- Weather Brissago (4 km)
- Weather Losone (4 km)
- Weather Centovalli (6 km)
- Weather Terre di Pedemonte (6 km)
- Weather Muralto (7 km)
- Weather Orselina (7 km)
Sights & landmarks Weather Ronco sopra Ascona
Frequently asked questions about the weather: Brissago Islands
When is the best time to visit Brissago Islands?
Pick a rain-free slot in the hourly forecast; for photos, aim for the golden hours (sunrise/sunset) shown above. The sunniest month is July and the warmest July (22.8 °C).
What will the weather be like at Brissago Islands tomorrow?
The “15-Day Forecast” section and the “7-day forecast” block give tomorrow's weather at Brissago Islands: min/max temperature, precipitation, wind. Updated hourly.
Where is Brissago Islands?
Brissago Islands is at 197 m, Ticino, near Brissago, Ascona, Porto Ronco. See the nearby municipalities below for the weather around it.
What is the warmest month in Brissago Islands?
The warmest month in Brissago Islands is July, averaging 22.8 °C (1991–2020 normal). The coldest is January at 5.1 °C.
How much does it rain in Brissago Islands per year?
Brissago Islands receives about 1538 mm of precipitation a year. The wettest month is August (176 mm), the driest February (52 mm).
When is the best time to visit Brissago Islands?
For warmth and sunshine: July (22.8 °C on average, 268 h of sun). The coldest month is January (5.1 °C). Check the 15-day forecast above for your dates.