About Schwyz
Schwyz is a Swiss municipality located in the canton of Schwyz (SZ), at 47.062° latitude and 8.663° longitude. The municipality is part of the central Alps, pronounced alpine climate with heavy winter snowfall. Also known as Schwyz, Schwyz benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Schwyz
The climate in Schwyz is characteristic of the central Alps, pronounced alpine climate with heavy winter snowfall. 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 Schwyz and neighboring municipalities.
On this page you will find the detailed weather forecast for Schwyz: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Schwyz: 1991–2020 normals
In Schwyz (785 m), the mean annual temperature is 8.1 °C. The warmest month is July (17.1 °C on average) and the coldest January (−0.7 °C). About 1537 mm of precipitation falls per year, peaking in August (181 mm) with a minimum in February (88 mm). The sun shines for about 1705 hours a year, mostly in July (234 h). On average there are 108 frost days and 3 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 29.3 °C and the absolute minimum −12.2 °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 | −0.7 °C | 10.9 °C | −12.2 °C | 90 | 56 | 25 | 0 |
| Feb | −0.1 °C | 12.0 °C | −11.9 °C | 88 | 87 | 22 | 0 |
| Mar | 3.6 °C | 16.6 °C | −7.9 °C | 106 | 144 | 16 | 0 |
| Apr | 7.6 °C | 21.0 °C | −3.4 °C | 106 | 183 | 7 | 0 |
| May | 11.8 °C | 25.1 °C | 1.4 °C | 158 | 198 | 1 | 1 |
| Jun | 15.3 °C | 28.3 °C | 5.1 °C | 171 | 216 | 0 | 6 |
| Jul | 17.1 °C | 29.3 °C | 7.6 °C | 178 | 234 | 0 | 8 |
| Aug | 16.8 °C | 28.6 °C | 7.1 °C | 181 | 218 | 0 | 8 |
| Sep | 12.7 °C | 24.2 °C | 3.1 °C | 132 | 161 | 0 | 1 |
| Oct | 8.7 °C | 21.1 °C | −1.0 °C | 107 | 107 | 2 | 0 |
| Nov | 3.6 °C | 16.6 °C | −6.5 °C | 105 | 57 | 12 | 0 |
| Dec | 0.3 °C | 12.2 °C | −10.7 °C | 115 | 44 | 23 | 0 |
| Year | 8.1 °C | 29.3 °C | −12.2 °C | 1537 | 1705 | 108 | 24 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Einsiedeln (11 km, 911 m), Wädenswil (18 km, 485 m), Altdorf (20 km, 438 m), adjusted to the elevation of Schwyz (785 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Schwyz:
- Weather Alpthal
- Weather Rothenthurm
- Weather Steinen
- Weather Sattel
- Weather Steinerberg
- Weather Ingenbohl
- Weather Lauerz
- Weather Oberägeri
- Weather Unterägeri
- Weather Illgau
- Weather Muotathal
- Weather Morschach
→ Nearby cities · Canton Schwyz
Frequently asked questions about weather in Schwyz
What is the weather in Schwyz today?
At the top of the page you will find the current temperature, precipitation and wind in Schwyz, updated in real time.
What is the 15-day forecast for Schwyz?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Schwyz.
Will it rain tomorrow in Schwyz?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Schwyz.
What is the air quality in Schwyz?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Schwyz.
Are there weather alerts for Schwyz?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Schwyz located?
Schwyz sits at around 785 m above sea level in the canton of Schwyz. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.
What is the warmest month in Schwyz?
The warmest month in Schwyz is July, averaging 17.1 °C (1991–2020 normal). The coldest is January at −0.7 °C.
How much does it rain in Schwyz per year?
Schwyz receives about 1537 mm of precipitation a year. The wettest month is August (181 mm), the driest February (88 mm).
When is the best time to visit Schwyz?
For warmth and sunshine: July (17.1 °C on average, 234 h of sun). The coldest month is January (−0.7 °C). Check the 15-day forecast above for your dates.