About Oetwil am See
Oetwil am See is a Swiss municipality located in the canton of Zurich (ZH), at 47.275° latitude and 8.718° longitude. The municipality is part of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Also known as Oetwil am See, Oetwil am See benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Oetwil am See
The climate in Oetwil am See 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 Oetwil am See and neighboring municipalities.
On this page you will find the detailed weather forecast for Oetwil am See: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Oetwil am See: 1991–2020 normals
In Oetwil am See (517 m), the mean annual temperature is 9.8 °C. The warmest month is July (19.1 °C on average) and the coldest January (0.9 °C). About 1356 mm of precipitation falls per year, peaking in August (160 mm) with a minimum in February (77 mm). The sun shines for about 1700 hours a year, mostly in July (233 h). On average there are 68 frost days and 8 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.5 °C and the absolute minimum −8.3 °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 | 0.9 °C | 11.6 °C | −8.3 °C | 79 | 56 | 19 | 0 |
| Feb | 1.6 °C | 13.2 °C | −7.8 °C | 77 | 87 | 16 | 0 |
| Mar | 5.6 °C | 18.4 °C | −4.4 °C | 90 | 144 | 8 | 0 |
| Apr | 9.6 °C | 23.0 °C | −0.7 °C | 94 | 182 | 2 | 0 |
| May | 13.7 °C | 27.3 °C | 3.6 °C | 141 | 197 | 0 | 3 |
| Jun | 17.3 °C | 30.5 °C | 7.4 °C | 150 | 214 | 0 | 11 |
| Jul | 19.1 °C | 31.5 °C | 10.1 °C | 155 | 233 | 0 | 15 |
| Aug | 18.7 °C | 30.6 °C | 9.3 °C | 160 | 217 | 0 | 13 |
| Sep | 14.5 °C | 25.8 °C | 5.7 °C | 114 | 161 | 0 | 3 |
| Oct | 10.2 °C | 21.5 °C | 1.5 °C | 98 | 107 | 1 | 0 |
| Nov | 5.1 °C | 16.9 °C | −3.1 °C | 94 | 57 | 6 | 0 |
| Dec | 1.7 °C | 12.5 °C | −7.2 °C | 104 | 45 | 16 | 0 |
| Year | 9.8 °C | 31.5 °C | −8.3 °C | 1356 | 1700 | 68 | 46 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Wädenswil (7 km, 485 m), Einsiedeln (16 km, 911 m), Zürich / Fluntern (16 km, 604 m), adjusted to the elevation of Oetwil am See (517 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Oetwil am See:
- Weather Männedorf
- Weather Uetikon am See
- Weather Grüningen
- Weather Stäfa
- Weather Hombrechtikon
- Weather Egg
- Weather Meilen
- Weather Gossau (ZH)
- Weather Wädenswil
- Weather Mönchaltorf
- Weather Bubikon
- Weather Küsnacht (ZH)
→ Nearby cities · Canton Zurich
Frequently asked questions about weather in Oetwil am See
What is the weather in Oetwil am See today?
At the top of the page you will find the current temperature, precipitation and wind in Oetwil am See, updated in real time.
What is the 15-day forecast for Oetwil am See?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Oetwil am See.
Will it rain tomorrow in Oetwil am See?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Oetwil am See.
What is the air quality in Oetwil am See?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Oetwil am See.
Are there weather alerts for Oetwil am See?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Oetwil am See located?
Oetwil am See sits at around 517 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 Oetwil am See?
The warmest month in Oetwil am See is July, averaging 19.1 °C (1991–2020 normal). The coldest is January at 0.9 °C.
How much does it rain in Oetwil am See per year?
Oetwil am See receives about 1356 mm of precipitation a year. The wettest month is August (160 mm), the driest February (77 mm).
When is the best time to visit Oetwil am See?
For warmth and sunshine: July (19.1 °C on average, 233 h of sun). The coldest month is January (0.9 °C). Check the 15-day forecast above for your dates.