What is the weather in Hünenberg today?

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

What is the 15-day forecast for Hünenberg?

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

Will it rain tomorrow in Hünenberg?

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

What is the air quality in Hünenberg?

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

Are there weather alerts for Hünenberg?

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

At what altitude is Hünenberg located?

Hünenberg sits at around 407 m above sea level in the canton of Zug. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.

What is the warmest month in Hünenberg?

The warmest month in Hünenberg is July, averaging 19.7 °C (1991–2020 normal). The coldest is January at 1.4 °C.

How much does it rain in Hünenberg per year?

Hünenberg receives about 1047 mm of precipitation a year. The wettest month is August (131 mm), the driest January (52 mm).

When is the best time to visit Hünenberg?

For warmth and sunshine: July (19.7 °C on average, 231 h of sun). The coldest month is January (1.4 °C). Check the 15-day forecast above for your dates.

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Weather in Hünenberg

Zug, 407 m · continuously updated

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Wind: –
Humidity: –
Rain ahead: –
Sunset: –

Temperature · last 4 and next 28 hours

Hünenberg weather: the next 24 hours

Updated hourly.

Hünenberg weather hour by hour (48 h)

Hünenberg 15-day forecast

Two-week trend.

Hünenberg 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 Hünenberg

Neighbouring municipalities, as the crow flies.

Mühlau1 km Maschwanden3 km Sins4 km Merenschwand4 km Beinwil (Freiamt)4 km Auw4 km Knonau5 km Cham6 km

7-day forecast for Hünenberg

Today (Sunday 27 Sep) in Hünenberg: mostly sunny, 7 to 25 °C, precipitation 0.0 mm (0 %), wind up to 5 km/h. Tomorrow: overcast, 9 to 27 °C.

Day	Weather	Min	Max	Precip.	Wind
Today	mostly sunny	7 °C	25 °C	0.0 mm	5 km/h
Tomorrow	overcast	9 °C	27 °C	0.0 mm	6 km/h
Tue 29 Sep	overcast	13 °C	26 °C	0.0 mm	5 km/h
Wed 30 Sep	overcast	16 °C	24 °C	0.0 mm	6 km/h
Thu 1 Oct	light rain	15 °C	18 °C	2.4 mm	4 km/h
Fri 2 Oct	fog	14 °C	21 °C	0.0 mm	8 km/h
Sat 3 Oct	fog	14 °C	21 °C	0.0 mm	4 km/h

Forecast updated on 27.09.2026 at 04:37 (Open-Meteo model, elevation 407 m). The interactive block at the top refreshes hourly and covers 16 days.

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

Hourly weather in Hünenberg

Sunday 27 Sep in Hünenberg, hour by hour: sunny in the morning, sunny in the afternoon, sunny in the evening. Low 8 °C around 08:00, high 26 °C around 16:00. No rainy hour.

Show the 24-hour table

Time	Weather	Temp.	Wind
00:00	sunny	11 °C	0 km/h
01:00	sunny	10 °C	1 km/h
02:00	sunny	10 °C	1 km/h
03:00	sunny	9 °C	2 km/h
04:00	sunny	9 °C	2 km/h
05:00	sunny	9 °C	1 km/h
06:00	sunny	8 °C	1 km/h
07:00	sunny	8 °C	1 km/h
08:00	sunny	8 °C	2 km/h
09:00	sunny	9 °C	2 km/h
10:00	sunny	13 °C	2 km/h
11:00	sunny	17 °C	2 km/h
12:00	sunny	20 °C	1 km/h
13:00	sunny	22 °C	0 km/h
14:00	mostly sunny	24 °C	2 km/h
15:00	sunny	25 °C	4 km/h
16:00	sunny	26 °C	6 km/h
17:00	sunny	25 °C	6 km/h
18:00	mostly sunny	24 °C	2 km/h
19:00	sunny	22 °C	3 km/h
20:00	sunny	18 °C	2 km/h
21:00	sunny	16 °C	2 km/h
22:00	sunny	14 °C	2 km/h
23:00	sunny	13 °C	3 km/h

Hourly forecast issued 27.09.2026 for Hünenberg (407 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Hünenberg weather tomorrow

Tomorrow, Monday 28 Sep, in Hünenberg: overcast, 9 to 27 °C, wind up to 6 km/h. No precipitation expected.

Hünenberg weekend weather

This weekend in Hünenberg: Saturday fog, 14 to 21 °C; Sunday mostly sunny, 7 to 25 °C.

Will it rain in Hünenberg this week?

Yes: 1 day with precipitation is expected in Hünenberg over the next 7 days, 2.4 mm in total. Wettest day: Thursday 1 Oct (2.4 mm).

The best day to go out in Hünenberg

The best day of the next 7 in Hünenberg: Sunday 27 Sep, mostly sunny, up to 25 °C.

The last 7 days in Hünenberg

From 20 Sep to 26 Sep: 15.1 °C on average, in line with the September normal (15.1 °C), 0 mm of precipitation (7-day normal: 21 mm). Warmest day: sunday 20 Sep (25 °C); coolest night: saturday 26 Sep (6 °C).

Day	Min	Max
Sun 20 Sep	10 °C	25 °C
Mon 21 Sep	12 °C	20 °C
Tue 22 Sep	8 °C	20 °C
Wed 23 Sep	6 °C	21 °C
Thu 24 Sep	8 °C	22 °C
Fri 25 Sep	7 °C	21 °C
Sat 26 Sep	6 °C	25 °C

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

Climate of Hünenberg: 1991–2020 normals

In Hünenberg (407 m), the mean annual temperature is 10.4 °C. The warmest month is July (19.7 °C on average) and the coldest January (1.4 °C). About 1047 mm of precipitation falls per year, peaking in August (131 mm) with a minimum in January (52 mm). The sun shines for about 1696 hours a year, mostly in July (231 h). On average there are 74 frost days and 11 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.3 °C and the absolute minimum −8.1 °C.

10.4 °CMean annual temperature

1047 mmPrecipitation per year

1696 hSunshine hours per year

74Frost 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	1.4 °C	12.0 °C	−7.6 °C	52	58	19	0
Feb	2.4 °C	14.0 °C	−7.3 °C	52	88	17	0
Mar	6.3 °C	19.3 °C	−4.1 °C	56	143	10	0
Apr	10.3 °C	23.7 °C	−0.9 °C	79	180	2	1
May	14.4 °C	28.0 °C	3.6 °C	123	194	0	4
Jun	18.1 °C	31.6 °C	7.8 °C	124	211	0	12
Jul	19.7 °C	32.3 °C	10.0 °C	128	231	0	16
Aug	19.3 °C	31.7 °C	9.3 °C	131	216	0	14
Sep	15.1 °C	27.3 °C	5.5 °C	88	162	0	4
Oct	10.7 °C	22.5 °C	1.3 °C	79	108	1	0
Nov	5.3 °C	16.6 °C	−3.5 °C	64	59	7	0
Dec	2.2 °C	12.8 °C	−8.1 °C	72	46	17	0
Year	10.4 °C	32.3 °C	−8.1 °C	1047	1696	74	52

Source: MeteoSwiss open data (1991–2020 normals) — stations Cham (7 km, 443 m), Wädenswil (21 km, 485 m), Zürich / Fluntern (21 km, 604 m), adjusted to the elevation of Hünenberg (407 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.