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Weather in Gontenschwil

Aargau, 584 m · continuously updated

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Sunset
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Temperature · last 4 and next 28 hours

Gontenschwil weather: the next 24 hours

Updated hourly.

Gontenschwil weather hour by hour (48 h)

Gontenschwil 15-day forecast

Two-week trend.

Gontenschwil weekend weatherRain 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 Gontenschwil

Neighbouring municipalities, as the crow flies.

7-day forecast for Gontenschwil

Today (Saturday 14 Nov) in Gontenschwil: overcast, −2 to 5 °C, precipitation 0.0 mm (0 %), wind up to 8 km/h. Tomorrow: showers, 1 to 10 °C.

Show the 7-day table
DayWeatherMinMaxPrecip.Wind
Todayovercast−2 °C5 °C0.0 mm8 km/h
Tomorrowshowers1 °C10 °C3.1 mm17 km/h
Mon 16 Novshowers7 °C11 °C6.5 mm26 km/h
Tue 17 Novlight rain7 °C15 °C4.1 mm34 km/h
Wed 18 Novshowers10 °C12 °C4.8 mm32 km/h
Thu 19 Novlight rain8 °C14 °C3.0 mm29 km/h
Fri 20 Novlight rain0 °C8 °C5.4 mm34 km/h

Forecast updated on 14.11.2026 at 11:34 (Open-Meteo model, elevation 584 m). The interactive block at the top refreshes hourly and covers 16 days.

No rain expected today in Gontenschwil. Tomorrow: rain from 04:00 to 10:00. The 15-minute detail for the next two hours is shown on demand.

Hourly weather in Gontenschwil

Saturday 14 Nov in Gontenschwil, hour by hour: sunny in the morning, partly cloudy in the afternoon, overcast in the evening. Low −2 °C around 08:00, high 5 °C around 15:00. No rainy hour.

Show the 24-hour table
TimeWeatherTemp.Precip.Wind
00:00sunny0 °C0.0 mm7 km/h
01:00sunny0 °C0.0 mm8 km/h
02:00sunny0 °C0.0 mm8 km/h
03:00sunny0 °C0.0 mm7 km/h
04:00sunny−1 °C0.0 mm7 km/h
05:00sunny−1 °C0.0 mm6 km/h
06:00sunny−1 °C0.0 mm5 km/h
07:00sunny−2 °C0.0 mm5 km/h
08:00sunny−2 °C0.0 mm4 km/h
09:00sunny−1 °C0.0 mm3 km/h
10:00sunny1 °C0.0 mm3 km/h
11:00partly cloudy2 °C0.0 mm3 km/h
12:00partly cloudy3 °C0.0 mm2 km/h
13:00partly cloudy4 °C0.0 mm1 km/h
14:00partly cloudy5 °C0.0 mm0 km/h
15:00mostly sunny5 °C0.0 mm2 km/h
16:00mostly sunny5 °C0.0 mm3 km/h
17:00sunny3 °C0.0 mm4 km/h
18:00sunny2 °C0.0 mm5 km/h
19:00mostly sunny2 °C0.0 mm4 km/h
20:00overcast2 °C0.0 mm3 km/h
21:00partly cloudy2 °C0.0 mm2 km/h
22:00overcast2 °C0.0 mm1 km/h
23:00overcast2 °C0.0 mm1 km/h

Hourly forecast issued 14.11.2026 for Gontenschwil (584 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Weather today in Gontenschwil

Today, Saturday 14 Nov in Gontenschwil: overcast, −2 to 5 °C, wind up to 8 km/h. No precipitation expected. That is 2.5 °C below the climate normal for November in Gontenschwil (4.0 °C average over 1991-2020).

Gontenschwil weather tomorrow

Tomorrow, Sunday 15 Nov, in Gontenschwil: showers, 1 to 10 °C, wind up to 17 km/h. Precipitation expected: 3.1 mm, 46 % probability.

What is the temperature in Gontenschwil?

Today in Gontenschwil (584 m): −2 to 5 °C. Tomorrow: 1 to 10 °C. Over the next 7 days, highs range from 5 to 15 °C, averaging 11 °C.

Gontenschwil weekend weather

This weekend in Gontenschwil: Saturday overcast, −2 to 5 °C; Sunday showers, 1 to 10 °C.

Will it rain in Gontenschwil this week?

Yes: 6 days with precipitation are expected in Gontenschwil over the next 7 days, 26.9 mm in total. Wettest day: Monday 16 Nov (6.5 mm).

What is the UV index in Gontenschwil?

Today in Gontenschwil (584 m), the UV index peaks at 2 (low) around midday. No particular protection is needed. In the mountains, radiation rises by about 10 % per 1,000 m, and snow reflects up to 80 % of it.

The best day to go out in Gontenschwil

The best day of the next 7 in Gontenschwil: Saturday 14 Nov, overcast, up to 5 °C.

Climate of Gontenschwil: 1991–2020 normals

In Gontenschwil (584 m), the mean annual temperature is 8.9 °C. The warmest month is July (18.3 °C on average) and the coldest January (0.1 °C). About 1052 mm of precipitation falls per year, peaking in August (113 mm) with a minimum in February (61 mm). The sun shines for about 1573 hours a year, mostly in July (229 h). On average there are 81 frost days and 14 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.0 °C and the absolute minimum −9.7 °C.

8.9 °CMean annual temperature
1052 mmPrecipitation per year
1573 hSunshine hours per year
81Frost days per year
56Summer days (≥ 25 °C)
JFMAMJJASOND

Mean monthly precipitation (mm) — bar height relative to the wettest month.

MonthMean TAbs. maxAbs. minPrecip. (mm)Sunshine (h)Frost daysSummer days
Jan0.1 °C10.2 °C−9.7 °C7342200
Feb0.8 °C12.6 °C−9.2 °C6176190
Mar4.8 °C18.1 °C−5.8 °C70135120
Apr8.7 °C22.8 °C−2.5 °C7417131
May12.8 °C26.8 °C1.8 °C10918605
Jun16.5 °C30.5 °C5.6 °C104209012
Jul18.3 °C32.0 °C8.1 °C113229018
Aug17.7 °C30.9 °C7.5 °C113210016
Sep13.5 °C25.8 °C3.5 °C8015204
Oct9.0 °C20.6 °C−0.6 °C828810
Nov4.0 °C14.3 °C−4.8 °C784380
Dec0.9 °C10.7 °C−8.4 °C9232170
Year8.9 °C32.0 °C−9.7 °C105215738156

At what altitude is Gontenschwil located?

Gontenschwil sits at around 584 m above sea level in the canton of Aargau. This elevation directly affects temperatures, the rain-snow line and snow cover: on average, the temperature drops by about 0.55 °C per 100 m of altitude.

What is the warmest month in Gontenschwil?

The warmest month in Gontenschwil is July, averaging 18.3 °C; the coldest is January, at 0.1 °C. The annual mean is 8.9 °C (MeteoSwiss 1991–2020 normals, reference station Buchs / Aarau).

How much does it rain in Gontenschwil per year?

Gontenschwil receives about 1052 mm of precipitation a year, or 88 mm a month on average. The wettest month is August (113 mm) and the driest February (61 mm), according to the MeteoSwiss 1991–2020 normals.

How many frost days does Gontenschwil have?

Gontenschwil averages 81 frost days a year, most of them in January (20 days). Conversely, 56 summer days exceed 25 °C, 14 of them above 30 °C. Mean values from the MeteoSwiss 1991–2020 normals.

How many hours of sunshine does Gontenschwil get per year?

The sun shines for about 1573 hours a year in Gontenschwil. The sunniest month is July (229 h) and the least sunny December (32 h), according to the MeteoSwiss 1991–2020 normals.

How big is the temperature difference between summer and winter in Gontenschwil?

In Gontenschwil, the monthly mean rises from 0.1 °C in January to 18.3 °C in July: a 18.2 °C gap between the coldest and the warmest month. Absolute extremes over 1991–2020 range from −9.7 °C to 32.0 °C.

When is the best time to visit Gontenschwil?

For warmth and sunshine: July (18.3 °C on average, 229 h of sun). To avoid rain, February is the driest month (61 mm). The coldest month is January (0.1 °C).

Source: MeteoSwiss open data (1991–2020 normals) — stations Buchs / Aarau (14 km, 387 m), Gösgen (16 km, 380 m), Wynau (25 km, 422 m), adjusted to the elevation of Gontenschwil (584 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.