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Weather in Les Bois

Jura, 1029 m · continuously updated

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Temperature · last 4 and next 28 hours

Les Bois weather: the next 24 hours

Updated hourly.

Les Bois weather hour by hour (48 h)

Les Bois 15-day forecast

Two-week trend.

Les Bois weekend weatherRain radar

Sun and golden hours

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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 Les Bois

Neighbouring municipalities, as the crow flies.

7-day forecast for Les Bois

Today (Saturday 14 Nov) in Les Bois: overcast, −2 to 9 °C, precipitation 0.0 mm (13 %), wind up to 12 km/h. Tomorrow: showers, 6 to 9 °C.

Show the 7-day table
DayWeatherMinMaxPrecip.Wind
Todayovercast−2 °C9 °C0.0 mm12 km/h
Tomorrowshowers6 °C9 °C7.8 mm25 km/h
Mon 16 Novshowers4 °C6 °C6.1 mm28 km/h
Tue 17 Novshowers7 °C11 °C10.4 mm38 km/h
Wed 18 Novshowers6 °C8 °C4.4 mm34 km/h
Thu 19 Novshowers4 °C7 °C5.2 mm28 km/h
Fri 20 Novlight snow−3 °C4 °C5.9 mm31 km/h

Forecast updated on 14.11.2026 at 11:34 (Open-Meteo model, elevation 1029 m). The interactive block at the top refreshes hourly and covers 16 days.

No rain expected today in Les Bois. Tomorrow: rain from 00:00 to 09:00. The 15-minute detail for the next two hours is shown on demand.

Hourly weather in Les Bois

Saturday 14 Nov in Les Bois, hour by hour: sunny in the morning, sunny in the afternoon, overcast in the evening. Low −2 °C around 04:00, high 9 °C around 14:00. No rainy hour.

Show the 24-hour table
TimeWeatherTemp.Precip.Wind
00:00sunny−1 °C0.0 mm8 km/h
01:00sunny−2 °C0.0 mm9 km/h
02:00sunny−2 °C0.0 mm8 km/h
03:00sunny−2 °C0.0 mm8 km/h
04:00sunny−2 °C0.0 mm8 km/h
05:00sunny−2 °C0.0 mm9 km/h
06:00sunny−2 °C0.0 mm10 km/h
07:00sunny−1 °C0.0 mm11 km/h
08:00sunny−1 °C0.0 mm12 km/h
09:00sunny0 °C0.0 mm11 km/h
10:00sunny2 °C0.0 mm12 km/h
11:00sunny4 °C0.0 mm10 km/h
12:00sunny6 °C0.0 mm9 km/h
13:00mostly sunny8 °C0.0 mm7 km/h
14:00sunny9 °C0.0 mm7 km/h
15:00sunny8 °C0.0 mm8 km/h
16:00sunny7 °C0.0 mm9 km/h
17:00sunny5 °C0.0 mm11 km/h
18:00partly cloudy4 °C0.0 mm11 km/h
19:00overcast4 °C0.0 mm11 km/h
20:00overcast4 °C0.0 mm11 km/h
21:00overcast4 °C0.0 mm11 km/h
22:00overcast4 °C0.0 mm10 km/h
23:00overcast5 °C0.0 mm10 km/h

Hourly forecast issued 14.11.2026 for Les Bois (1029 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 Les Bois

Today, Saturday 14 Nov in Les Bois: overcast, −2 to 9 °C, wind up to 12 km/h. No precipitation expected. A day in line with the climate normal for November in Les Bois (3.5 °C average over 1991-2020).

Les Bois weather tomorrow

Tomorrow, Sunday 15 Nov, in Les Bois: showers, 6 to 9 °C, wind up to 25 km/h. Precipitation expected: 7.8 mm, 96 % probability.

What is the temperature in Les Bois?

Today in Les Bois (1029 m): −2 to 9 °C. Tomorrow: 6 to 9 °C. Over the next 7 days, highs range from 4 to 11 °C, averaging 8 °C.

Les Bois weekend weather

This weekend in Les Bois: Saturday overcast, −2 to 9 °C; Sunday showers, 6 to 9 °C.

Will it rain in Les Bois this week?

Yes: 6 days with precipitation are expected in Les Bois over the next 7 days, 39.8 mm in total. Wettest day: Tuesday 17 Nov (10.4 mm).

Will it snow in Les Bois?

Snowfall expected in Les Bois (1029 m): Friday 20 Nov. Estimated total: 4.0 cm.

What is the UV index in Les Bois?

Today in Les Bois (1029 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 Les Bois

The best day of the next 7 in Les Bois: Saturday 14 Nov, overcast, up to 9 °C.

Climate of Les Bois: 1991–2020 normals

In Les Bois (1029 m), the mean annual temperature is 7.2 °C. The warmest month is July (15.6 °C on average) and the coldest January (−0.3 °C). About 1238 mm of precipitation falls per year, peaking in August (120 mm) with a minimum in April (85 mm). The sun shines for about 1755 hours a year, mostly in July (215 h). On average there are 121 frost days and 1 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 27.4 °C and the absolute minimum −12.2 °C.

7.2 °CMean annual temperature
1238 mmPrecipitation per year
1755 hSunshine hours per year
121Frost days per year
15Summer 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
Jan−0.3 °C10.0 °C−12.2 °C9995250
Feb−0.3 °C11.0 °C−12.2 °C88106230
Mar2.7 °C14.2 °C−8.6 °C87144190
Apr6.0 °C18.4 °C−4.8 °C85160100
May10.0 °C22.5 °C−0.1 °C11317120
Jun13.6 °C26.1 °C3.5 °C10919203
Jul15.6 °C27.4 °C6.0 °C11421505
Aug15.4 °C26.8 °C5.2 °C12020506
Sep11.6 °C22.4 °C2.3 °C9816000
Oct8.2 °C19.7 °C−2.0 °C10313440
Nov3.5 °C15.2 °C−7.2 °C10293150
Dec0.6 °C10.9 °C−11.0 °C11980230
Year7.2 °C27.4 °C−12.2 °C1238175512115

At what altitude is Les Bois located?

Les Bois sits at around 1029 m above sea level in the canton of Jura. 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 Les Bois?

The warmest month in Les Bois is July, averaging 15.6 °C; the coldest is January, at −0.3 °C. The annual mean is 7.2 °C (MeteoSwiss 1991–2020 normals, reference station La Chaux-de-Fonds).

How much does it rain in Les Bois per year?

Les Bois receives about 1238 mm of precipitation a year, or 103 mm a month on average. The wettest month is August (120 mm) and the driest April (85 mm), according to the MeteoSwiss 1991–2020 normals.

How many frost days does Les Bois have?

Les Bois averages 121 frost days a year, most of them in January (25 days). Conversely, 15 summer days exceed 25 °C, 1 of them above 30 °C. Mean values from the MeteoSwiss 1991–2020 normals.

How many hours of sunshine does Les Bois get per year?

The sun shines for about 1755 hours a year in Les Bois. The sunniest month is July (215 h) and the least sunny December (80 h), according to the MeteoSwiss 1991–2020 normals.

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

In Les Bois, the monthly mean rises from −0.3 °C in January to 15.6 °C in July: a 15.9 °C gap between the coldest and the warmest month. Absolute extremes over 1991–2020 range from −12.2 °C to 27.4 °C.

When is the best time to visit Les Bois?

For warmth and sunshine: July (15.6 °C on average, 215 h of sun). To avoid rain, April is the driest month (85 mm). The coldest month is January (−0.3 °C).

Source: MeteoSwiss open data (1991–2020 normals) — stations La Chaux-de-Fonds (11 km, 1017 m), Chasseral (12 km, 1594 m), Chaumont (13 km, 1136 m), adjusted to the elevation of Les Bois (1029 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.