What is the weather in Kleinlützel today?

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

What is the 15-day forecast for Kleinlützel?

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

Will it rain tomorrow in Kleinlützel?

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

What is the air quality in Kleinlützel?

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

Are there weather alerts for Kleinlützel?

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

At what altitude is Kleinlützel located?

Kleinlützel sits at around 559 m above sea level in the canton of Solothurn. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.

What is the warmest month in Kleinlützel?

The warmest month in Kleinlützel is July, averaging 18.5 °C (1991–2020 normal). The coldest is January at 0.4 °C.

How much does it rain in Kleinlützel per year?

Kleinlützel receives about 940 mm of precipitation a year. The wettest month is August (102 mm), the driest February (53 mm).

When is the best time to visit Kleinlützel?

For warmth and sunshine: July (18.5 °C on average, 237 h of sun). The coldest month is January (0.4 °C). Check the 15-day forecast above for your dates.

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Home › Solothurn › Kleinlützel

Weather in Kleinlützel

Solothurn, 559 m · continuously updated

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

Temperature · last 4 and next 28 hours

Kleinlützel weather: the next 24 hours

Updated hourly.

Kleinlützel weather hour by hour (48 h)

Kleinlützel 15-day forecast

Two-week trend.

Kleinlützel 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 Kleinlützel

Neighbouring municipalities, as the crow flies.

Roggenburg2 km Soyhières3 km Movelier4 km Courroux4 km Liesberg4 km Ederswiler4 km Mettembert5 km Burg im Leimental6 km

7-day forecast for Kleinlützel

Today (Sunday 27 Sep) in Kleinlützel: partly cloudy, 12 to 27 °C, precipitation 0.0 mm (0 %), wind up to 7 km/h. Tomorrow: overcast, 15 to 27 °C.

Day	Weather	Min	Max	Precip.	Wind
Today	partly cloudy	12 °C	27 °C	0.0 mm	7 km/h
Tomorrow	overcast	15 °C	27 °C	0.0 mm	9 km/h
Tue 29 Sep	overcast	14 °C	26 °C	0.1 mm	8 km/h
Wed 30 Sep	light rain	17 °C	24 °C	0.6 mm	5 km/h
Thu 1 Oct	light rain	15 °C	18 °C	6.0 mm	6 km/h
Fri 2 Oct	fog	13 °C	19 °C	0.0 mm	9 km/h
Sat 3 Oct	fog	13 °C	22 °C	0.0 mm	8 km/h

Forecast updated on 27.09.2026 at 04:37 (Open-Meteo model, elevation 559 m). The interactive block at the top refreshes hourly and covers 16 days.

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

Hourly weather in Kleinlützel

Sunday 27 Sep in Kleinlützel, hour by hour: sunny in the morning, sunny in the afternoon, mostly sunny in the evening. Low 12 °C around 07:00, high 27 °C around 16:00. No rainy hour.

Show the 24-hour table

Time	Weather	Temp.	Wind
00:00	sunny	14 °C	5 km/h
01:00	sunny	14 °C	4 km/h
02:00	sunny	13 °C	4 km/h
03:00	sunny	13 °C	3 km/h
04:00	sunny	13 °C	3 km/h
05:00	sunny	13 °C	4 km/h
06:00	sunny	12 °C	4 km/h
07:00	sunny	12 °C	4 km/h
08:00	sunny	12 °C	4 km/h
09:00	sunny	15 °C	4 km/h
10:00	sunny	19 °C	3 km/h
11:00	sunny	23 °C	1 km/h
12:00	sunny	25 °C	2 km/h
13:00	sunny	26 °C	3 km/h
14:00	sunny	27 °C	6 km/h
15:00	sunny	27 °C	5 km/h
16:00	sunny	27 °C	4 km/h
17:00	sunny	27 °C	6 km/h
18:00	sunny	26 °C	6 km/h
19:00	mostly sunny	23 °C	3 km/h
20:00	mostly sunny	20 °C	3 km/h
21:00	mostly sunny	18 °C	4 km/h
22:00	mostly sunny	17 °C	5 km/h
23:00	partly cloudy	17 °C	4 km/h

Hourly forecast issued 27.09.2026 for Kleinlützel (559 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Kleinlützel weather tomorrow

Tomorrow, Monday 28 Sep, in Kleinlützel: overcast, 15 to 27 °C, wind up to 9 km/h. No precipitation expected.

Kleinlützel weekend weather

This weekend in Kleinlützel: Saturday fog, 13 to 22 °C; Sunday partly cloudy, 12 to 27 °C.

Will it rain in Kleinlützel this week?

Yes: 1 day with precipitation is expected in Kleinlützel over the next 7 days, 6.7 mm in total. Wettest day: Thursday 1 Oct (6.0 mm).

The best day to go out in Kleinlützel

The best day of the next 7 in Kleinlützel: Sunday 27 Sep, partly cloudy, up to 27 °C.

The last 7 days in Kleinlützel

From 20 Sep to 26 Sep: 15.2 °C on average, 1.4 °C above the September normal (13.8 °C), 0 mm of precipitation (7-day normal: 18 mm). Warmest day: saturday 26 Sep (26 °C); coolest night: wednesday 23 Sep (6 °C).

Day	Min	Max
Sun 20 Sep	10 °C	24 °C
Mon 21 Sep	11 °C	19 °C
Tue 22 Sep	7 °C	19 °C
Wed 23 Sep	6 °C	22 °C
Thu 24 Sep	10 °C	21 °C
Fri 25 Sep	7 °C	21 °C
Sat 26 Sep	9 °C	26 °C

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

Climate of Kleinlützel: 1991–2020 normals

In Kleinlützel (559 m), the mean annual temperature is 9.2 °C. The warmest month is July (18.5 °C on average) and the coldest January (0.4 °C). About 940 mm of precipitation falls per year, peaking in August (102 mm) with a minimum in February (53 mm). The sun shines for about 1612 hours a year, mostly in July (237 h). On average there are 82 frost days and 14 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.6 °C and the absolute minimum −11.6 °C.

9.2 °CMean annual temperature

940 mmPrecipitation per year

1612 hSunshine hours per year

82Frost days per year

57Summer 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	0.4 °C	12.7 °C	−11.6 °C	56	61	19	0
Feb	1.4 °C	14.6 °C	−10.4 °C	53	84	18	0
Mar	5.1 °C	19.5 °C	−6.8 °C	56	134	13	0
Apr	8.8 °C	23.7 °C	−3.2 °C	70	160	5	1
May	12.9 °C	27.3 °C	1.0 °C	101	170	0	5
Jun	16.6 °C	31.0 °C	5.1 °C	98	194	0	12
Jul	18.5 °C	32.6 °C	7.4 °C	101	237	0	17
Aug	18.0 °C	31.9 °C	6.8 °C	102	214	0	16
Sep	13.8 °C	26.7 °C	2.9 °C	77	147	0	5
Oct	9.6 °C	22.8 °C	−1.1 °C	79	102	2	0
Nov	4.4 °C	17.0 °C	−5.7 °C	74	58	8	0
Dec	1.2 °C	13.3 °C	−10.7 °C	73	51	17	0
Year	9.2 °C	32.6 °C	−11.6 °C	940	1612	82	57

Source: MeteoSwiss open data (1991–2020 normals) — stations Delémont (8 km, 439 m), Basel / Binningen (20 km, 316 m), Grenchen (27 km, 428 m), adjusted to the elevation of Kleinlützel (559 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.