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Weather in Cham

Zug, 437 m · continuously updated

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Humidity
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Rain ahead
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Sunset
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Temperature · last 4 and next 28 hours

Cham weather: the next 24 hours

Updated hourly.

Cham weather hour by hour (48 h)

Cham 15-day forecast

Two-week trend.

Cham 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 Cham

Neighbouring municipalities, as the crow flies.

7-day forecast for Cham

Today (Saturday 14 Nov) in Cham: fog, −1 to 6 °C, precipitation 0.0 mm (0 %), wind up to 5 km/h. Tomorrow: showers, 0 to 11 °C.

Show the 7-day table
DayWeatherMinMaxPrecip.Wind
Todayfog−1 °C6 °C0.0 mm5 km/h
Tomorrowshowers0 °C11 °C1.1 mm6 km/h
Mon 16 Novshowers7 °C11 °C7.2 mm19 km/h
Tue 17 Novlight rain7 °C15 °C4.5 mm18 km/h
Wed 18 Novshowers11 °C13 °C1.3 mm30 km/h
Thu 19 Novrain10 °C15 °C7.8 mm26 km/h
Fri 20 Novlight rain3 °C10 °C6.5 mm31 km/h

Forecast updated on 14.11.2026 at 11:18 (Open-Meteo model, elevation 437 m). The interactive block at the top refreshes hourly and covers 16 days.

No rain expected today in Cham. Tomorrow: rain from 06:00 to 10:00. The 15-minute detail for the next two hours is shown on demand.

Hourly weather in Cham

Saturday 14 Nov in Cham, hour by hour: partly cloudy in the morning, partly cloudy in the afternoon, fog in the evening. Low −1 °C around 08:00, high 6 °C around 15:00. No rainy hour.

Show the 24-hour table
TimeWeatherTemp.Precip.Wind
00:00mostly sunny0 °C0.0 mm5 km/h
01:00sunny0 °C0.0 mm4 km/h
02:00fog0 °C0.0 mm5 km/h
03:00fog−1 °C0.0 mm5 km/h
04:00mostly sunny0 °C0.0 mm4 km/h
05:00fog0 °C0.0 mm4 km/h
06:00fog0 °C0.0 mm5 km/h
07:00partly cloudy−1 °C0.0 mm4 km/h
08:00fog−1 °C0.0 mm5 km/h
09:00partly cloudy0 °C0.0 mm4 km/h
10:00partly cloudy1 °C0.0 mm5 km/h
11:00partly cloudy3 °C0.0 mm4 km/h
12:00partly cloudy4 °C0.0 mm2 km/h
13:00partly cloudy5 °C0.0 mm1 km/h
14:00partly cloudy6 °C0.0 mm2 km/h
15:00partly cloudy6 °C0.0 mm4 km/h
16:00mostly sunny6 °C0.0 mm4 km/h
17:00mostly sunny4 °C0.0 mm4 km/h
18:00mostly sunny4 °C0.0 mm4 km/h
19:00mostly sunny2 °C0.0 mm4 km/h
20:00fog2 °C0.0 mm4 km/h
21:00fog1 °C0.0 mm4 km/h
22:00fog1 °C0.0 mm4 km/h
23:00fog1 °C0.0 mm2 km/h

Hourly forecast issued 14.11.2026 for Cham (437 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 Cham

Today, Saturday 14 Nov in Cham: fog, −1 to 6 °C, wind up to 5 km/h. No precipitation expected. That is 2.6 °C below the climate normal for November in Cham (5.1 °C average over 1991-2020).

Cham weather tomorrow

Tomorrow, Sunday 15 Nov, in Cham: showers, 0 to 11 °C, wind up to 6 km/h. Precipitation expected: 1.1 mm, 27 % probability.

What is the temperature in Cham?

Today in Cham (437 m): −1 to 6 °C. Tomorrow: 0 to 11 °C. Over the next 7 days, highs range from 6 to 15 °C, averaging 11 °C.

Cham weekend weather

This weekend in Cham: Saturday fog, −1 to 6 °C; Sunday showers, 0 to 11 °C.

Will it rain in Cham this week?

Yes: 6 days with precipitation are expected in Cham over the next 7 days, 28.4 mm in total. Wettest day: Thursday 19 Nov (7.8 mm).

What is the UV index in Cham?

Today in Cham (437 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 Cham

The best day of the next 7 in Cham: Saturday 14 Nov, fog, up to 6 °C.

Among the 10 municipalities of canton Zug covered by the MeteoSwiss 1991-2020 normals, Cham ranks 10 for annual precipitation (1027 mm) and 9 for sunshine (1634 hours per year). July's hottest day averages 32.1 °C; January's coldest night drops to -7.9 °C.

Climate of Cham: 1991–2020 normals

In Cham (437 m), the mean annual temperature is 10.2 °C. The warmest month is July (19.5 °C on average) and the coldest January (1.2 °C). About 1027 mm of precipitation falls per year, peaking in August (131 mm) with a minimum in January (49 mm). The sun shines for about 1634 hours a year, mostly in July (224 h). On average there are 75 frost days and 11 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.1 °C and the absolute minimum −8.7 °C.

10.2 °CMean annual temperature
1027 mmPrecipitation per year
1634 hSunshine hours per year
75Frost days per year
53Summer 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
Jan1.2 °C11.8 °C−7.9 °C4954200
Feb2.2 °C13.8 °C−7.6 °C5084180
Mar6.0 °C19.1 °C−4.4 °C52140100
Apr10.1 °C23.5 °C−1.3 °C7817421
May14.2 °C27.8 °C3.2 °C12318805
Jun17.9 °C31.4 °C7.5 °C123204012
Jul19.5 °C32.1 °C9.6 °C128224016
Aug19.1 °C31.6 °C9.0 °C131210015
Sep14.9 °C27.2 °C5.1 °C8715505
Oct10.5 °C22.4 °C1.0 °C7710410
Nov5.1 °C16.3 °C−3.9 °C605580
Dec1.9 °C12.6 °C−8.7 °C6842170
Year10.2 °C32.1 °C−8.7 °C102716347553

At what altitude is Cham located?

Cham sits at around 437 m above sea level in the canton of Zug. 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 Cham?

The warmest month in Cham is July, averaging 19.5 °C; the coldest is January, at 1.2 °C. The annual mean is 10.2 °C (MeteoSwiss 1991–2020 normals, reference station Cham).

How much does it rain in Cham per year?

Cham receives about 1027 mm of precipitation a year, or 86 mm a month on average. The wettest month is August (131 mm) and the driest January (49 mm), according to the MeteoSwiss 1991–2020 normals.

How many frost days does Cham have?

Cham averages 75 frost days a year, most of them in January (20 days). Conversely, 53 summer days exceed 25 °C, 11 of them above 30 °C. Mean values from the MeteoSwiss 1991–2020 normals.

How many hours of sunshine does Cham get per year?

The sun shines for about 1634 hours a year in Cham. The sunniest month is July (224 h) and the least sunny December (42 h), according to the MeteoSwiss 1991–2020 normals.

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

In Cham, the monthly mean rises from 1.2 °C in January to 19.5 °C in July: a 18.3 °C gap between the coldest and the warmest month. Absolute extremes over 1991–2020 range from −8.7 °C to 32.1 °C.

When is the best time to visit Cham?

For warmth and sunshine: July (19.5 °C on average, 224 h of sun). To avoid rain, January is the driest month (49 mm). The coldest month is January (1.2 °C).

Source: MeteoSwiss open data (1991–2020 normals) — stations Cham (1 km, 443 m), Wädenswil (17 km, 485 m), Luzern (21 km, 454 m), adjusted to the elevation of Cham (437 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.