About Buttwil
Buttwil is a Swiss municipality located in the canton of Aargau (AG), at 47.270° latitude and 8.305° longitude. The municipality is part of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Also known as Buttwil, Buttwil benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Buttwil
The climate in Buttwil 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 Buttwil and neighboring municipalities.
On this page you will find the detailed weather forecast for Buttwil: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Buttwil: 1991–2020 normals
In Buttwil (667 m), the mean annual temperature is 9.0 °C. The warmest month is July (18.2 °C on average) and the coldest January (0.0 °C). About 1085 mm of precipitation falls per year, peaking in August (128 mm) with a minimum in February (57 mm). The sun shines for about 1611 hours a year, mostly in July (227 h). On average there are 75 frost days and 11 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.2 °C and the absolute minimum −9.3 °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 | 0.0 °C | 10.5 °C | −9.3 °C | 60 | 49 | 19 | 0 |
| Feb | 0.9 °C | 12.6 °C | −8.8 °C | 57 | 81 | 17 | 0 |
| Mar | 4.8 °C | 17.9 °C | −5.5 °C | 63 | 138 | 10 | 0 |
| Apr | 8.8 °C | 22.5 °C | −2.3 °C | 80 | 172 | 2 | 1 |
| May | 12.9 °C | 26.6 °C | 2.1 °C | 126 | 186 | 0 | 4 |
| Jun | 16.6 °C | 30.2 °C | 6.1 °C | 123 | 206 | 0 | 12 |
| Jul | 18.2 °C | 31.2 °C | 8.4 °C | 128 | 227 | 0 | 16 |
| Aug | 17.8 °C | 30.5 °C | 7.8 °C | 128 | 211 | 0 | 14 |
| Sep | 13.6 °C | 25.8 °C | 3.9 °C | 88 | 156 | 0 | 4 |
| Oct | 9.2 °C | 20.9 °C | −0.3 °C | 83 | 96 | 1 | 0 |
| Nov | 3.9 °C | 14.9 °C | −4.8 °C | 71 | 51 | 8 | 0 |
| Dec | 0.8 °C | 11.1 °C | −9.1 °C | 80 | 38 | 17 | 0 |
| Year | 9.0 °C | 31.2 °C | −9.3 °C | 1085 | 1611 | 75 | 52 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Cham (15 km, 443 m), Buchs / Aarau (21 km, 387 m), Zürich / Fluntern (23 km, 604 m), adjusted to the elevation of Buttwil (667 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Buttwil:
- Weather Muri (AG)
- Weather Geltwil
- Weather Boswil
- Weather Bettwil
- Weather Schongau
- Weather Aesch (LU)
- Weather Kallern
- Weather Fahrwangen
- Weather Aristau
- Weather Beinwil (Freiamt)
- Weather Bünzen
- Weather Uezwil
→ Nearby cities · Canton Aargau
Frequently asked questions about weather in Buttwil
What is the weather in Buttwil today?
At the top of the page you will find the current temperature, precipitation and wind in Buttwil, updated in real time.
What is the 15-day forecast for Buttwil?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Buttwil.
Will it rain tomorrow in Buttwil?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Buttwil.
What is the air quality in Buttwil?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Buttwil.
Are there weather alerts for Buttwil?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Buttwil located?
Buttwil sits at around 667 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 Buttwil?
The warmest month in Buttwil is July, averaging 18.2 °C (1991–2020 normal). The coldest is January at 0.0 °C.
How much does it rain in Buttwil per year?
Buttwil receives about 1085 mm of precipitation a year. The wettest month is August (128 mm), the driest February (57 mm).
When is the best time to visit Buttwil?
For warmth and sunshine: July (18.2 °C on average, 227 h of sun). The coldest month is January (0.0 °C). Check the 15-day forecast above for your dates.