What is the weather in Wallbach today?

At the top of the page you will find the current temperature, precipitation and wind in Wallbach, updated in real time.

What is the 15-day forecast for Wallbach?

The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Wallbach.

Will it rain tomorrow in Wallbach?

Check the 48-hour hourly forecast to see exactly when precipitation is expected in Wallbach.

What is the air quality in Wallbach?

The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Wallbach.

Are there weather alerts for Wallbach?

Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.

At what altitude is Wallbach located?

Wallbach sits at around 335 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 Wallbach?

The warmest month in Wallbach is July, averaging 19.5 °C (1991–2020 normal). The coldest is January at 2.0 °C.

How much does it rain in Wallbach per year?

Wallbach receives about 939 mm of precipitation a year. The wettest month is May (100 mm), the driest February (55 mm).

When is the best time to visit Wallbach?

For warmth and sunshine: July (19.5 °C on average, 233 h of sun). The coldest month is January (2.0 °C). Check the 15-day forecast above for your dates.

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Home › Aargau › Wallbach

Weather in Wallbach

Aargau, 335 m · continuously updated

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Wind: –
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Rain ahead: –
Sunset: –

Temperature · last 4 and next 28 hours

Wallbach weather: the next 24 hours

Updated hourly.

Wallbach weather hour by hour (48 h)

Wallbach 15-day forecast

Two-week trend.

Wallbach 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 Wallbach

Neighbouring municipalities, as the crow flies.

Möhlin3 km Zeiningen3 km Mumpf3 km Zuzgen5 km Stein (AG)5 km Obermumpf6 km Münchwilen (AG)6 km Hellikon7 km

7-day forecast for Wallbach

Today (Sunday 27 Sep) in Wallbach: partly cloudy, 12 to 29 °C, precipitation 0.0 mm (0 %), wind up to 16 km/h. Tomorrow: overcast, 16 to 29 °C.

Day	Weather	Min	Max	Precip.	Wind
Today	partly cloudy	12 °C	29 °C	0.0 mm	16 km/h
Tomorrow	overcast	16 °C	29 °C	0.0 mm	14 km/h
Tue 29 Sep	overcast	13 °C	27 °C	0.0 mm	9 km/h
Wed 30 Sep	overcast	17 °C	25 °C	0.0 mm	6 km/h
Thu 1 Oct	light rain	16 °C	18 °C	5.1 mm	4 km/h
Fri 2 Oct	fog	12 °C	22 °C	0.0 mm	6 km/h
Sat 3 Oct	fog	13 °C	22 °C	0.0 mm	6 km/h

Forecast updated on 27.09.2026 at 04:37 (Open-Meteo model, elevation 335 m). The interactive block at the top refreshes hourly and covers 16 days.

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

Hourly weather in Wallbach

Sunday 27 Sep in Wallbach, hour by hour: sunny in the morning, sunny in the afternoon, sunny in the evening. Low 12 °C around 01:00, high 29 °C around 16:00. No rainy hour.

Show the 24-hour table

Time	Weather	Temp.	Wind
00:00	sunny	12 °C	3 km/h
01:00	sunny	12 °C	3 km/h
02:00	sunny	13 °C	6 km/h
03:00	sunny	13 °C	7 km/h
04:00	sunny	14 °C	8 km/h
05:00	sunny	14 °C	10 km/h
06:00	sunny	15 °C	11 km/h
07:00	sunny	14 °C	12 km/h
08:00	sunny	15 °C	11 km/h
09:00	sunny	16 °C	13 km/h
10:00	sunny	18 °C	16 km/h
11:00	sunny	21 °C	16 km/h
12:00	mostly sunny	23 °C	14 km/h
13:00	mostly sunny	25 °C	10 km/h
14:00	sunny	27 °C	4 km/h
15:00	sunny	28 °C	2 km/h
16:00	sunny	29 °C	2 km/h
17:00	mostly sunny	29 °C	2 km/h
18:00	sunny	28 °C	2 km/h
19:00	sunny	25 °C	5 km/h
20:00	sunny	18 °C	4 km/h
21:00	partly cloudy	17 °C	4 km/h
22:00	sunny	16 °C	3 km/h
23:00	sunny	16 °C	4 km/h

Hourly forecast issued 27.09.2026 for Wallbach (335 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Wallbach weather tomorrow

Tomorrow, Monday 28 Sep, in Wallbach: overcast, 16 to 29 °C, wind up to 14 km/h. No precipitation expected.

Wallbach weekend weather

This weekend in Wallbach: Saturday fog, 13 to 22 °C; Sunday partly cloudy, 12 to 29 °C.

Will it rain in Wallbach this week?

Yes: 1 day with precipitation is expected in Wallbach over the next 7 days, 5.1 mm in total. Wettest day: Thursday 1 Oct (5.1 mm).

The best day to go out in Wallbach

The best day of the next 7 in Wallbach: Sunday 27 Sep, partly cloudy, up to 29 °C.

The last 7 days in Wallbach

From 20 Sep to 26 Sep: 16.2 °C on average, 1.2 °C above the September normal (15.0 °C), 0 mm of precipitation (7-day normal: 17 mm). Warmest day: saturday 26 Sep (27 °C); coolest night: tuesday 22 Sep (7 °C).

Day	Min	Max
Sun 20 Sep	10 °C	25 °C
Mon 21 Sep	12 °C	21 °C
Tue 22 Sep	7 °C	22 °C
Wed 23 Sep	7 °C	23 °C
Thu 24 Sep	8 °C	22 °C
Fri 25 Sep	9 °C	23 °C
Sat 26 Sep	9 °C	27 °C

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

Climate of Wallbach: 1991–2020 normals

In Wallbach (335 m), the mean annual temperature is 10.6 °C. The warmest month is July (19.5 °C on average) and the coldest January (2.0 °C). About 939 mm of precipitation falls per year, peaking in May (100 mm) with a minimum in February (55 mm). The sun shines for about 1697 hours a year, mostly in July (233 h). On average there are 73 frost days and 5 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.7 °C and the absolute minimum −7.8 °C.

10.6 °CMean annual temperature

939 mmPrecipitation per year

1697 hSunshine hours per year

73Frost days per year

33Summer 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	2.0 °C	12.9 °C	−7.8 °C	64	65	18	0
Feb	3.1 °C	14.5 °C	−6.5 °C	55	87	16	0
Mar	6.7 °C	19.6 °C	−3.6 °C	61	138	9	0
Apr	10.4 °C	23.6 °C	−0.3 °C	69	170	3	0
May	14.3 °C	27.4 °C	4.3 °C	100	189	0	2
Jun	17.7 °C	30.4 °C	7.8 °C	90	212	0	7
Jul	19.5 °C	31.7 °C	10.4 °C	98	233	0	12
Aug	19.1 °C	30.9 °C	9.8 °C	96	216	0	10
Sep	15.0 °C	25.8 °C	6.2 °C	74	161	0	2
Oct	10.9 °C	22.1 °C	2.1 °C	76	104	1	0
Nov	5.9 °C	16.5 °C	−2.6 °C	75	66	8	0
Dec	2.9 °C	13.5 °C	−6.2 °C	81	56	17	0
Year	10.6 °C	31.7 °C	−7.8 °C	939	1697	73	33

Source: MeteoSwiss open data (1991–2020 normals) — stations Rünenberg (15 km, 611 m), St. Chrischona (16 km, 493 m), Leibstadt (22 km, 341 m), adjusted to the elevation of Wallbach (335 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.