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.

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Home › Aargau › Buttwil

Weather in Buttwil

Aargau, 667 m · continuously updated

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Wind: –
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Rain ahead: –
Sunset: –

Temperature · last 4 and next 28 hours

Buttwil weather: the next 24 hours

Updated hourly.

Buttwil weather hour by hour (48 h)

Buttwil 15-day forecast

Two-week trend.

Buttwil weekend weather Rain radar

Sun and golden hours

Sunrise –, golden light until –

Sunset –, golden light from –

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Air quality

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European index, measured continuously.

UV index

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Daily maximum — protection advised from 3.

Freezing level

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Snow settles about 300 m below it.

Around Buttwil

Neighbouring municipalities, as the crow flies.

Muri (AG)3 km Geltwil3 km Boswil3 km Bettwil4 km Schongau4 km Aesch (LU)5 km Kallern5 km Fahrwangen5 km

7-day forecast for Buttwil

Today (Sunday 27 Sep) in Buttwil: mostly sunny, 14 to 24 °C, precipitation 0.0 mm (0 %), wind up to 9 km/h. Tomorrow: partly cloudy, 16 to 24 °C.

Day	Weather	Min	Max	Precip.	Wind
Today	mostly sunny	14 °C	24 °C	0.0 mm	9 km/h
Tomorrow	partly cloudy	16 °C	24 °C	0.0 mm	8 km/h
Tue 29 Sep	overcast	13 °C	25 °C	0.0 mm	6 km/h
Wed 30 Sep	overcast	16 °C	23 °C	0.0 mm	7 km/h
Thu 1 Oct	light rain	13 °C	17 °C	2.7 mm	6 km/h
Fri 2 Oct	fog	12 °C	19 °C	0.0 mm	9 km/h
Sat 3 Oct	fog	13 °C	20 °C	0.0 mm	4 km/h

Forecast updated on 27.09.2026 at 04:37 (Open-Meteo model, elevation 667 m). The interactive block at the top refreshes hourly and covers 16 days.

No rain expected in Buttwil today or tomorrow. The 15-minute detail for the next two hours is shown on demand.

Hourly weather in Buttwil

Sunday 27 Sep in Buttwil, hour by hour: sunny in the morning, sunny in the afternoon, sunny in the evening. Low 14 °C around 08:00, high 24 °C around 15:00. No rainy hour.

Show the 24-hour table

Time	Weather	Temp.	Wind
00:00	sunny	17 °C	4 km/h
01:00	sunny	17 °C	2 km/h
02:00	sunny	16 °C	1 km/h
03:00	sunny	16 °C	2 km/h
04:00	sunny	16 °C	1 km/h
05:00	sunny	15 °C	1 km/h
06:00	sunny	15 °C	3 km/h
07:00	sunny	14 °C	4 km/h
08:00	sunny	14 °C	5 km/h
09:00	sunny	16 °C	3 km/h
10:00	sunny	19 °C	0 km/h
11:00	sunny	20 °C	2 km/h
12:00	sunny	21 °C	2 km/h
13:00	mostly sunny	23 °C	3 km/h
14:00	mostly sunny	24 °C	3 km/h
15:00	sunny	24 °C	2 km/h
16:00	sunny	24 °C	2 km/h
17:00	sunny	24 °C	5 km/h
18:00	sunny	23 °C	5 km/h
19:00	sunny	21 °C	7 km/h
20:00	sunny	20 °C	8 km/h
21:00	sunny	20 °C	8 km/h
22:00	sunny	20 °C	9 km/h
23:00	mostly sunny	20 °C	8 km/h

Hourly forecast issued 27.09.2026 for Buttwil (667 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Buttwil weather tomorrow

Tomorrow, Monday 28 Sep, in Buttwil: partly cloudy, 16 to 24 °C, wind up to 8 km/h. No precipitation expected.

Buttwil weekend weather

This weekend in Buttwil: Saturday fog, 13 to 20 °C; Sunday mostly sunny, 14 to 24 °C.

Will it rain in Buttwil this week?

Yes: 1 day with precipitation is expected in Buttwil over the next 7 days, 2.7 mm in total. Wettest day: Thursday 1 Oct (2.7 mm).

The best day to go out in Buttwil

The best day of the next 7 in Buttwil: Sunday 27 Sep, mostly sunny, up to 24 °C.

The last 7 days in Buttwil

From 20 Sep to 26 Sep: 15.4 °C on average, 1.8 °C above the September normal (13.6 °C), 0 mm of precipitation (7-day normal: 21 mm). Warmest day: saturday 26 Sep (23 °C); coolest night: wednesday 23 Sep (7 °C).

Day	Min	Max
Sun 20 Sep	14 °C	23 °C
Mon 21 Sep	13 °C	18 °C
Tue 22 Sep	8 °C	18 °C
Wed 23 Sep	7 °C	20 °C
Thu 24 Sep	13 °C	19 °C
Fri 25 Sep	8 °C	20 °C
Sat 26 Sep	12 °C	23 °C

Open-Meteo analyses of the last 7 days (models and assimilated observations), MeteoSwiss 1991–2020 normals. Updated nightly.

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.

9.0 °CMean annual temperature

1085 mmPrecipitation per year

1611 hSunshine hours per year

75Frost days per year

52Summer days (≥ 25 °C)

JFMAMJJASOND

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.