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Weather in Beinwil am See

Aargau, 516 m · continuously updated

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Temperature · last 4 and next 28 hours

Beinwil am See weather: the next 24 hours

Updated hourly.

Beinwil am See weather hour by hour (48 h)

Beinwil am See 15-day forecast

Two-week trend.

Beinwil am See 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 Beinwil am See

Neighbouring municipalities, as the crow flies.

7-day forecast for Beinwil am See

Today (Saturday 14 Nov) in Beinwil am See: fog, −1 to 5 °C, precipitation 0.0 mm (0 %), wind up to 4 km/h. Tomorrow: showers, 1 to 11 °C.

Show the 7-day table
DayWeatherMinMaxPrecip.Wind
Todayfog−1 °C5 °C0.0 mm4 km/h
Tomorrowshowers1 °C11 °C3.3 mm12 km/h
Mon 16 Novshowers8 °C11 °C7.6 mm29 km/h
Tue 17 Novlight rain8 °C15 °C3.9 mm36 km/h
Wed 18 Novshowers11 °C13 °C4.5 mm33 km/h
Thu 19 Novlight rain9 °C14 °C5.1 mm30 km/h
Fri 20 Novlight rain1 °C9 °C4.2 mm34 km/h

Forecast updated on 14.11.2026 at 11:18 (Open-Meteo model, elevation 516 m). The interactive block at the top refreshes hourly and covers 16 days.

No rain expected today in Beinwil am See. Tomorrow: rain from 05:00 to 10:00. The 15-minute detail for the next two hours is shown on demand.

Hourly weather in Beinwil am See

Saturday 14 Nov in Beinwil am See, hour by hour: sunny in the morning, partly cloudy in the afternoon, fog in the evening. Low −1 °C around 07:00, high 5 °C around 15:00. No rainy hour.

Show the 24-hour table
TimeWeatherTemp.Precip.Wind
00:00sunny1 °C0.0 mm3 km/h
01:00sunny0 °C0.0 mm3 km/h
02:00sunny0 °C0.0 mm4 km/h
03:00sunny0 °C0.0 mm4 km/h
04:00sunny−1 °C0.0 mm3 km/h
05:00sunny−1 °C0.0 mm2 km/h
06:00sunny−1 °C0.0 mm2 km/h
07:00sunny−1 °C0.0 mm2 km/h
08:00fog−1 °C0.0 mm2 km/h
09:00mostly sunny−1 °C0.0 mm0 km/h
10:00sunny1 °C0.0 mm2 km/h
11:00partly cloudy2 °C0.0 mm3 km/h
12:00partly cloudy3 °C0.0 mm3 km/h
13:00partly cloudy4 °C0.0 mm3 km/h
14:00partly cloudy5 °C0.0 mm2 km/h
15:00mostly sunny5 °C0.0 mm3 km/h
16:00sunny5 °C0.0 mm2 km/h
17:00mostly sunny4 °C0.0 mm2 km/h
18:00sunny3 °C0.0 mm2 km/h
19:00fog2 °C0.0 mm1 km/h
20:00fog1 °C0.0 mm2 km/h
21:00fog1 °C0.0 mm2 km/h
22:00overcast1 °C0.0 mm1 km/h
23:00overcast2 °C0.0 mm2 km/h

Hourly forecast issued 14.11.2026 for Beinwil am See (516 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 Beinwil am See

Today, Saturday 14 Nov in Beinwil am See: fog, −1 to 5 °C, wind up to 4 km/h. No precipitation expected. That is 2.7 °C below the climate normal for November in Beinwil am See (4.5 °C average over 1991-2020).

Beinwil am See weather tomorrow

Tomorrow, Sunday 15 Nov, in Beinwil am See: showers, 1 to 11 °C, wind up to 12 km/h. Precipitation expected: 3.3 mm, 37 % probability.

What is the temperature in Beinwil am See?

Today in Beinwil am See (516 m): −1 to 5 °C. Tomorrow: 1 to 11 °C. Over the next 7 days, highs range from 5 to 15 °C, averaging 11 °C.

Beinwil am See weekend weather

This weekend in Beinwil am See: Saturday fog, −1 to 5 °C; Sunday showers, 1 to 11 °C.

Will it rain in Beinwil am See this week?

Yes: 6 days with precipitation are expected in Beinwil am See over the next 7 days, 28.6 mm in total. Wettest day: Monday 16 Nov (7.6 mm).

What is the UV index in Beinwil am See?

Today in Beinwil am See (516 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 Beinwil am See

The best day of the next 7 in Beinwil am See: Saturday 14 Nov, fog, up to 5 °C.

Among the 155 municipalities of canton Aargau covered by the MeteoSwiss 1991-2020 normals, Beinwil am See ranks 66 for annual precipitation (1025 mm) and 105 for sunshine (1549 hours per year). July's hottest day averages 32.2 °C; January's coldest night drops to -9.0 °C.

Climate of Beinwil am See: 1991–2020 normals

In Beinwil am See (516 m), the mean annual temperature is 9.5 °C. The warmest month is July (18.8 °C on average) and the coldest January (0.6 °C). About 1025 mm of precipitation falls per year, peaking in August (116 mm) with a minimum in February (57 mm). The sun shines for about 1549 hours a year, mostly in July (225 h). On average there are 77 frost days and 13 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.2 °C and the absolute minimum −9.0 °C.

9.5 °CMean annual temperature
1025 mmPrecipitation per year
1549 hSunshine hours per year
77Frost days per year
55Summer 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
Jan0.6 °C10.9 °C−9.0 °C6441200
Feb1.4 °C13.1 °C−8.5 °C5774180
Mar5.3 °C18.6 °C−5.2 °C64133110
Apr9.3 °C23.2 °C−1.9 °C7416921
May13.4 °C27.2 °C2.3 °C11218305
Jun17.1 °C30.9 °C6.3 °C108205012
Jul18.8 °C32.2 °C8.6 °C115225017
Aug18.3 °C31.3 °C8.0 °C116208015
Sep14.0 °C26.3 °C4.0 °C8015105
Oct9.6 °C21.3 °C−0.0 °C798610
Nov4.5 °C15.0 °C−4.3 °C724380
Dec1.3 °C11.4 °C−8.2 °C8431170
Year9.5 °C32.2 °C−9.0 °C102515497755

At what altitude is Beinwil am See located?

Beinwil am See sits at around 516 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 Beinwil am See?

The warmest month in Beinwil am See is July, averaging 18.8 °C; the coldest is January, at 0.6 °C. The annual mean is 9.5 °C (MeteoSwiss 1991–2020 normals, reference station Buchs / Aarau).

How much does it rain in Beinwil am See per year?

Beinwil am See receives about 1025 mm of precipitation a year, or 85 mm a month on average. The wettest month is August (116 mm) and the driest February (57 mm), according to the MeteoSwiss 1991–2020 normals.

How many frost days does Beinwil am See have?

Beinwil am See averages 77 frost days a year, most of them in January (20 days). Conversely, 55 summer days exceed 25 °C, 13 of them above 30 °C. Mean values from the MeteoSwiss 1991–2020 normals.

How many hours of sunshine does Beinwil am See get per year?

The sun shines for about 1549 hours a year in Beinwil am See. The sunniest month is July (225 h) and the least sunny December (31 h), according to the MeteoSwiss 1991–2020 normals.

How big is the temperature difference between summer and winter in Beinwil am See?

In Beinwil am See, the monthly mean rises from 0.6 °C in January to 18.8 °C in July: a 18.2 °C gap between the coldest and the warmest month. Absolute extremes over 1991–2020 range from −9.0 °C to 32.2 °C.

When is the best time to visit Beinwil am See?

For warmth and sunshine: July (18.8 °C on average, 225 h of sun). To avoid rain, February is the driest month (57 mm). The coldest month is January (0.6 °C).

Source: MeteoSwiss open data (1991–2020 normals) — stations Buchs / Aarau (16 km, 387 m), Gösgen (21 km, 380 m), Cham (21 km, 443 m), adjusted to the elevation of Beinwil am See (516 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.