About Rifferswil
Rifferswil is a Swiss municipality located in the canton of Zurich (ZH), at 47.246° latitude and 8.495° longitude. The municipality is part of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Also known as Rifferswil, Rifferswil benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Rifferswil
The climate in Rifferswil is characteristic of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. 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 Rifferswil and neighboring municipalities.
On this page you will find the detailed weather forecast for Rifferswil: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Rifferswil: 1991–2020 normals
In Rifferswil (585 m), the mean annual temperature is 9.5 °C. The warmest month is July (18.8 °C on average) and the coldest January (0.5 °C). About 1122 mm of precipitation falls per year, peaking in August (139 mm) with a minimum in January (57 mm). The sun shines for about 1695 hours a year, mostly in July (232 h). On average there are 73 frost days and 10 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.3 °C and the absolute minimum −8.8 °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 | 0.5 °C | 11.1 °C | −8.5 °C | 57 | 57 | 19 | 0 |
| Feb | 1.4 °C | 13.0 °C | −8.1 °C | 57 | 87 | 17 | 0 |
| Mar | 5.3 °C | 18.3 °C | −4.9 °C | 62 | 143 | 10 | 0 |
| Apr | 9.3 °C | 22.8 °C | −1.7 °C | 83 | 180 | 2 | 1 |
| May | 13.4 °C | 27.0 °C | 2.7 °C | 130 | 195 | 0 | 4 |
| Jun | 17.1 °C | 30.5 °C | 6.9 °C | 132 | 212 | 0 | 12 |
| Jul | 18.8 °C | 31.3 °C | 9.2 °C | 136 | 232 | 0 | 16 |
| Aug | 18.3 °C | 30.7 °C | 8.5 °C | 139 | 216 | 0 | 14 |
| Sep | 14.2 °C | 26.2 °C | 4.7 °C | 94 | 162 | 0 | 4 |
| Oct | 9.8 °C | 21.5 °C | 0.5 °C | 84 | 107 | 1 | 0 |
| Nov | 4.4 °C | 15.7 °C | −4.3 °C | 70 | 58 | 7 | 0 |
| Dec | 1.2 °C | 11.8 °C | −8.8 °C | 78 | 46 | 17 | 0 |
| Year | 9.5 °C | 31.3 °C | −8.8 °C | 1122 | 1695 | 73 | 50 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Cham (7 km, 443 m), Wädenswil (14 km, 485 m), Zürich / Fluntern (16 km, 604 m), adjusted to the elevation of Rifferswil (585 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Rifferswil:
- Weather Mettmenstetten
- Weather Kappel am Albis
- Weather Aeugst am Albis
- Weather Knonau
- Weather Langnau am Albis
- Weather Maschwanden
- Weather Obfelden
- Weather Steinhausen
- Weather Thalwil
- Weather Horgen
- Weather Cham
- Weather Oberrieden
→ Nearby cities · Canton Zurich
Frequently asked questions about weather in Rifferswil
What is the weather in Rifferswil today?
At the top of the page you will find the current temperature, precipitation and wind in Rifferswil, updated in real time.
What is the 15-day forecast for Rifferswil?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Rifferswil.
Will it rain tomorrow in Rifferswil?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Rifferswil.
What is the air quality in Rifferswil?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Rifferswil.
Are there weather alerts for Rifferswil?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Rifferswil located?
Rifferswil sits at around 585 m above sea level in the canton of Zurich. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.
What is the warmest month in Rifferswil?
The warmest month in Rifferswil is July, averaging 18.8 °C (1991–2020 normal). The coldest is January at 0.5 °C.
How much does it rain in Rifferswil per year?
Rifferswil receives about 1122 mm of precipitation a year. The wettest month is August (139 mm), the driest January (57 mm).
When is the best time to visit Rifferswil?
For warmth and sunshine: July (18.8 °C on average, 232 h of sun). The coldest month is January (0.5 °C). Check the 15-day forecast above for your dates.