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Weather in Allschwil

Basel-Country, 306 m · continuously updated

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Wind
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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

Allschwil weather: the next 24 hours

Updated hourly.

Allschwil weather hour by hour (48 h)

Allschwil 15-day forecast

Two-week trend.

Allschwil 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 Allschwil

Neighbouring municipalities, as the crow flies.

7-day forecast for Allschwil

Today (Saturday 14 Nov) in Allschwil: fog, −2 to 8 °C, precipitation 0.0 mm (0 %), wind up to 16 km/h. Tomorrow: showers, 3 to 12 °C.

Show the 7-day table
DayWeatherMinMaxPrecip.Wind
Todayfog−2 °C8 °C0.0 mm16 km/h
Tomorrowshowers3 °C12 °C4.5 mm15 km/h
Mon 16 Novshowers8 °C12 °C1.7 mm23 km/h
Tue 17 Novshowers8 °C17 °C8.1 mm27 km/h
Wed 18 Novshowers11 °C14 °C7.1 mm29 km/h
Thu 19 Novlight rain11 °C15 °C0.9 mm31 km/h
Fri 20 Novlight rain−1 °C10 °C2.7 mm26 km/h

Forecast updated on 14.11.2026 at 11:18 (Open-Meteo model, elevation 306 m). The interactive block at the top refreshes hourly and covers 16 days.

No rain expected today in Allschwil. Tomorrow: rain from 03:00 to 10:00. The 15-minute detail for the next two hours is shown on demand.

Hourly weather in Allschwil

Saturday 14 Nov in Allschwil, hour by hour: sunny in the morning, sunny in the afternoon, overcast in the evening. Low −2 °C around 07:00, high 8 °C around 14:00. No rainy hour.

Show the 24-hour table
TimeWeatherTemp.Precip.Wind
00:00mostly sunny1 °C0.0 mm2 km/h
01:00mostly sunny0 °C0.0 mm1 km/h
02:00fog−1 °C0.0 mm0 km/h
03:00fog−1 °C0.0 mm1 km/h
04:00fog−2 °C0.0 mm0 km/h
05:00fog−2 °C0.0 mm0 km/h
06:00fog−2 °C0.0 mm1 km/h
07:00fog−2 °C0.0 mm0 km/h
08:00partly cloudy−2 °C0.0 mm1 km/h
09:00mostly sunny−1 °C0.0 mm3 km/h
10:00sunny2 °C0.0 mm5 km/h
11:00sunny5 °C0.0 mm16 km/h
12:00sunny6 °C0.0 mm16 km/h
13:00sunny7 °C0.0 mm14 km/h
14:00sunny8 °C0.0 mm13 km/h
15:00sunny8 °C0.0 mm13 km/h
16:00sunny7 °C0.0 mm12 km/h
17:00sunny6 °C0.0 mm8 km/h
18:00sunny5 °C0.0 mm6 km/h
19:00sunny4 °C0.0 mm5 km/h
20:00overcast3 °C0.0 mm5 km/h
21:00overcast3 °C0.0 mm5 km/h
22:00overcast3 °C0.0 mm3 km/h
23:00overcast3 °C0.0 mm2 km/h

Hourly forecast issued 14.11.2026 for Allschwil (306 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 Allschwil

Today, Saturday 14 Nov in Allschwil: fog, −2 to 8 °C, wind up to 16 km/h. No precipitation expected. That is 3.3 °C below the climate normal for November in Allschwil (6.1 °C average over 1991-2020).

Allschwil weather tomorrow

Tomorrow, Sunday 15 Nov, in Allschwil: showers, 3 to 12 °C, wind up to 15 km/h. Precipitation expected: 4.5 mm, 100 % probability.

What is the temperature in Allschwil?

Today in Allschwil (306 m): −2 to 8 °C. Tomorrow: 3 to 12 °C. Over the next 7 days, highs range from 8 to 17 °C, averaging 13 °C.

Allschwil weekend weather

This weekend in Allschwil: Saturday fog, −2 to 8 °C; Sunday showers, 3 to 12 °C.

Will it rain in Allschwil this week?

Yes: 5 days with precipitation are expected in Allschwil over the next 7 days, 25.0 mm in total. Wettest day: Tuesday 17 Nov (8.1 mm).

What is the UV index in Allschwil?

Today in Allschwil (306 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 Allschwil

The best day of the next 7 in Allschwil: Saturday 14 Nov, fog, up to 8 °C.

Climate of Allschwil: 1991–2020 normals

In Allschwil (306 m), the mean annual temperature is 11.0 °C. The warmest month is July (20.1 °C on average) and the coldest January (2.3 °C). About 841 mm of precipitation falls per year, peaking in May (97 mm) with a minimum in February (45 mm). The sun shines for about 1715 hours a year, mostly in July (235 h). On average there are 60 frost days and 14 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 33.4 °C and the absolute minimum −7.8 °C.

11.0 °CMean annual temperature
841 mmPrecipitation per year
1715 hSunshine hours per year
60Frost days per year
59Summer 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
Jan2.3 °C13.7 °C−7.8 °C4867160
Feb3.3 °C15.2 °C−6.9 °C4589130
Mar7.1 °C20.3 °C−3.5 °C5013980
Apr10.7 °C24.8 °C−0.5 °C6316921
May14.6 °C28.3 °C3.8 °C9718505
Jun18.2 °C31.9 °C7.8 °C86211013
Jul20.1 °C33.4 °C10.1 °C89235018
Aug19.7 °C32.5 °C9.5 °C88219016
Sep15.4 °C27.2 °C5.6 °C7016505
Oct11.1 °C23.0 °C1.4 °C7411210
Nov6.1 °C17.0 °C−3.0 °C656860
Dec3.0 °C14.3 °C−6.5 °C6556150
Year11.0 °C33.4 °C−7.8 °C84117156059

At what altitude is Allschwil located?

Allschwil sits at around 306 m above sea level in the canton of Basel-Country. 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 Allschwil?

The warmest month in Allschwil is July, averaging 20.1 °C; the coldest is January, at 2.3 °C. The annual mean is 11.0 °C (MeteoSwiss 1991–2020 normals, reference station Basel / Binningen).

How much does it rain in Allschwil per year?

Allschwil receives about 841 mm of precipitation a year, or 70 mm a month on average. The wettest month is May (97 mm) and the driest February (45 mm), according to the MeteoSwiss 1991–2020 normals.

How many frost days does Allschwil have?

Allschwil averages 60 frost days a year, most of them in January (16 days). Conversely, 59 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 Allschwil get per year?

The sun shines for about 1715 hours a year in Allschwil. The sunniest month is July (235 h) and the least sunny December (56 h), according to the MeteoSwiss 1991–2020 normals.

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

In Allschwil, the monthly mean rises from 2.3 °C in January to 20.1 °C in July: a 17.8 °C gap between the coldest and the warmest month. Absolute extremes over 1991–2020 range from −7.8 °C to 33.4 °C.

When is the best time to visit Allschwil?

For warmth and sunshine: July (20.1 °C on average, 235 h of sun). To avoid rain, February is the driest month (45 mm). The coldest month is January (2.3 °C).

Source: MeteoSwiss open data (1991–2020 normals) — stations Basel / Binningen (4 km, 316 m), St. Chrischona (12 km, 493 m), Delémont (25 km, 439 m), adjusted to the elevation of Allschwil (306 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.