About Spreitenbach
Spreitenbach is a Swiss municipality located in the canton of Aargau (AG), at 47.405° latitude and 8.382° longitude. The municipality is part of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Also known as Spreitenbach, Spreitenbach benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Spreitenbach
The climate in Spreitenbach 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 Spreitenbach and neighboring municipalities.
On this page you will find the detailed weather forecast for Spreitenbach: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Spreitenbach: 1991–2020 normals
In Spreitenbach (421 m), the mean annual temperature is 10.2 °C. The warmest month is July (19.4 °C on average) and the coldest January (1.5 °C). About 1028 mm of precipitation falls per year, peaking in May (117 mm) with a minimum in February (56 mm). The sun shines for about 1660 hours a year, mostly in July (234 h). On average there are 81 frost days and 10 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.7 °C and the absolute minimum −8.1 °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 | 1.5 °C | 11.5 °C | −8.1 °C | 62 | 53 | 20 | 0 |
| Feb | 2.2 °C | 13.4 °C | −7.4 °C | 56 | 83 | 18 | 0 |
| Mar | 6.1 °C | 18.6 °C | −3.9 °C | 66 | 139 | 12 | 0 |
| Apr | 9.9 °C | 23.1 °C | −0.6 °C | 74 | 176 | 3 | 1 |
| May | 14.0 °C | 27.0 °C | 3.7 °C | 117 | 193 | 0 | 4 |
| Jun | 17.6 °C | 30.4 °C | 7.6 °C | 115 | 212 | 0 | 11 |
| Jul | 19.4 °C | 31.7 °C | 10.3 °C | 117 | 234 | 0 | 16 |
| Aug | 19.1 °C | 31.0 °C | 9.7 °C | 110 | 216 | 0 | 14 |
| Sep | 14.9 °C | 26.1 °C | 5.8 °C | 80 | 160 | 0 | 4 |
| Oct | 10.5 °C | 21.6 °C | 1.4 °C | 80 | 99 | 1 | 0 |
| Nov | 5.5 °C | 16.5 °C | −2.9 °C | 73 | 53 | 8 | 0 |
| Dec | 2.3 °C | 12.1 °C | −6.9 °C | 80 | 42 | 18 | 0 |
| Year | 10.2 °C | 31.7 °C | −8.1 °C | 1028 | 1660 | 81 | 49 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Lägern (9 km, 845 m), Zürich / Affoltern (11 km, 444 m), Zürich / Fluntern (14 km, 604 m), adjusted to the elevation of Spreitenbach (421 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Spreitenbach:
- Weather Dietikon
- Weather Bergdietikon
- Weather Geroldswil
- Weather Oetwil an der Limmat
- Weather Bellikon
- Weather Remetschwil
- Weather Killwangen
- Weather Urdorf
- Weather Rudolfstetten-Friedlisberg
- Weather Hüttikon
- Weather Schlieren
- Weather Widen
→ Nearby cities · Canton Aargau
Frequently asked questions about weather in Spreitenbach
What is the weather in Spreitenbach today?
At the top of the page you will find the current temperature, precipitation and wind in Spreitenbach, updated in real time.
What is the 15-day forecast for Spreitenbach?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Spreitenbach.
Will it rain tomorrow in Spreitenbach?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Spreitenbach.
What is the air quality in Spreitenbach?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Spreitenbach.
Are there weather alerts for Spreitenbach?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Spreitenbach located?
Spreitenbach sits at around 421 m above sea level in the canton of Aargau. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.
What is the warmest month in Spreitenbach?
The warmest month in Spreitenbach is July, averaging 19.4 °C (1991–2020 normal). The coldest is January at 1.5 °C.
How much does it rain in Spreitenbach per year?
Spreitenbach receives about 1028 mm of precipitation a year. The wettest month is May (117 mm), the driest February (56 mm).
When is the best time to visit Spreitenbach?
For warmth and sunshine: July (19.4 °C on average, 234 h of sun). The coldest month is January (1.5 °C). Check the 15-day forecast above for your dates.