About Uster
Uster is a Swiss municipality located in the canton of Zurich (ZH), at 47.377° latitude and 8.715° longitude. The municipality is part of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Also known as Uster, Uster benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Uster
The climate in Uster 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 Uster and neighboring municipalities.
On this page you will find the detailed weather forecast for Uster: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Uster: 1991–2020 normals
In Uster (472 m), the mean annual temperature is 10.4 °C. The warmest month is July (19.4 °C on average) and the coldest January (1.8 °C). About 1088 mm of precipitation falls per year, peaking in July (124 mm) with a minimum in February (60 mm). The sun shines for about 1672 hours a year, mostly in July (231 h). On average there are 76 frost days and 9 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.0 °C and the absolute minimum −7.9 °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 | 1.8 °C | 12.3 °C | −7.9 °C | 65 | 56 | 19 | 0 |
| Feb | 2.4 °C | 14.0 °C | −7.3 °C | 60 | 85 | 17 | 0 |
| Mar | 6.2 °C | 19.0 °C | −3.9 °C | 74 | 141 | 10 | 0 |
| Apr | 10.0 °C | 23.4 °C | −0.6 °C | 78 | 176 | 2 | 0 |
| May | 14.1 °C | 27.5 °C | 3.8 °C | 123 | 192 | 0 | 4 |
| Jun | 17.6 °C | 30.8 °C | 7.6 °C | 124 | 209 | 0 | 11 |
| Jul | 19.4 °C | 32.0 °C | 10.2 °C | 124 | 231 | 0 | 15 |
| Aug | 19.1 °C | 31.2 °C | 9.6 °C | 121 | 216 | 0 | 14 |
| Sep | 14.9 °C | 26.4 °C | 5.8 °C | 85 | 162 | 0 | 4 |
| Oct | 10.7 °C | 22.1 °C | 1.5 °C | 81 | 103 | 1 | 0 |
| Nov | 5.7 °C | 16.8 °C | −2.9 °C | 73 | 57 | 8 | 0 |
| Dec | 2.6 °C | 12.8 °C | −6.7 °C | 82 | 44 | 18 | 0 |
| Year | 10.4 °C | 32.0 °C | −7.9 °C | 1088 | 1672 | 76 | 47 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Zürich / Fluntern (11 km, 604 m), Zürich / Affoltern (16 km, 444 m), Hörnli (17 km, 1133 m), adjusted to the elevation of Uster (472 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Uster:
- Weather Greifensee
- Weather Fehraltorf
- Weather Volketswil
- Weather Schwerzenbach
- Weather Seegräben
- Weather Fällanden
- Weather Illnau-Effretikon
- Weather Weisslingen
- Weather Pfäffikon
- Weather Mönchaltorf
- Weather Maur
- Weather Gossau (ZH)
→ Nearby cities · Canton Zurich
Frequently asked questions about weather in Uster
What is the weather in Uster today?
At the top of the page you will find the current temperature, precipitation and wind in Uster, updated in real time.
What is the 15-day forecast for Uster?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Uster.
Will it rain tomorrow in Uster?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Uster.
What is the air quality in Uster?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Uster.
Are there weather alerts for Uster?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Uster located?
Uster sits at around 472 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 Uster?
The warmest month in Uster is July, averaging 19.4 °C (1991–2020 normal). The coldest is January at 1.8 °C.
How much does it rain in Uster per year?
Uster receives about 1088 mm of precipitation a year. The wettest month is July (124 mm), the driest February (60 mm).
When is the best time to visit Uster?
For warmth and sunshine: July (19.4 °C on average, 231 h of sun). The coldest month is January (1.8 °C). Check the 15-day forecast above for your dates.