About Affoltern am Albis
Affoltern am Albis is a Swiss municipality located in the canton of Zurich (ZH), at 47.290° latitude and 8.434° longitude. The municipality is part of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Also known as Affoltern am Albis, Affoltern am Albis benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Affoltern am Albis
The climate in Affoltern am Albis 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 Affoltern am Albis and neighboring municipalities.
On this page you will find the detailed weather forecast for Affoltern am Albis: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Affoltern am Albis: 1991–2020 normals
In Affoltern am Albis (491 m), the mean annual temperature is 10.0 °C. The warmest month is July (19.3 °C on average) and the coldest January (1.1 °C). About 1048 mm of precipitation falls per year, peaking in July (124 mm) with a minimum in February (54 mm). The sun shines for about 1667 hours a year, mostly in July (232 h). On average there are 76 frost days and 10 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.1 °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 | 1.1 °C | 11.6 °C | −8.3 °C | 56 | 55 | 20 | 0 |
| Feb | 2.0 °C | 13.6 °C | −7.9 °C | 54 | 84 | 18 | 0 |
| Mar | 5.9 °C | 19.0 °C | −4.5 °C | 61 | 140 | 10 | 0 |
| Apr | 9.9 °C | 23.5 °C | −1.3 °C | 78 | 176 | 2 | 1 |
| May | 13.9 °C | 27.6 °C | 3.2 °C | 122 | 192 | 0 | 4 |
| Jun | 17.6 °C | 31.1 °C | 7.3 °C | 122 | 210 | 0 | 11 |
| Jul | 19.3 °C | 32.1 °C | 9.6 °C | 124 | 232 | 0 | 16 |
| Aug | 18.9 °C | 31.4 °C | 9.0 °C | 122 | 216 | 0 | 14 |
| Sep | 14.7 °C | 26.8 °C | 5.1 °C | 85 | 161 | 0 | 4 |
| Oct | 10.2 °C | 21.9 °C | 0.8 °C | 80 | 102 | 1 | 0 |
| Nov | 5.0 °C | 16.0 °C | −3.8 °C | 68 | 56 | 8 | 0 |
| Dec | 1.8 °C | 12.2 °C | −8.1 °C | 75 | 43 | 17 | 0 |
| Year | 10.0 °C | 32.1 °C | −8.3 °C | 1048 | 1667 | 76 | 50 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Cham (12 km, 443 m), Zürich / Fluntern (14 km, 604 m), Zürich / Affoltern (17 km, 444 m), adjusted to the elevation of Affoltern am Albis (491 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Affoltern am Albis:
- Weather Hedingen
- Weather Obfelden
- Weather Ottenbach
- Weather Jonen
- Weather Arni (AG)
- Weather Oberlunkhofen
- Weather Bonstetten
- Weather Islisberg
- Weather Merenschwand
- Weather Aeugst am Albis
- Weather Unterlunkhofen
- Weather Aristau
→ Nearby cities · Canton Zurich
Frequently asked questions about weather in Affoltern am Albis
What is the weather in Affoltern am Albis today?
At the top of the page you will find the current temperature, precipitation and wind in Affoltern am Albis, updated in real time.
What is the 15-day forecast for Affoltern am Albis?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Affoltern am Albis.
Will it rain tomorrow in Affoltern am Albis?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Affoltern am Albis.
What is the air quality in Affoltern am Albis?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Affoltern am Albis.
Are there weather alerts for Affoltern am Albis?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Affoltern am Albis located?
Affoltern am Albis sits at around 491 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 Affoltern am Albis?
The warmest month in Affoltern am Albis is July, averaging 19.3 °C (1991–2020 normal). The coldest is January at 1.1 °C.
How much does it rain in Affoltern am Albis per year?
Affoltern am Albis receives about 1048 mm of precipitation a year. The wettest month is July (124 mm), the driest February (54 mm).
When is the best time to visit Affoltern am Albis?
For warmth and sunshine: July (19.3 °C on average, 232 h of sun). The coldest month is January (1.1 °C). Check the 15-day forecast above for your dates.