What is the weather in Erschwil today?

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

What is the 15-day forecast for Erschwil?

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

Will it rain tomorrow in Erschwil?

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

What is the air quality in Erschwil?

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

Are there weather alerts for Erschwil?

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

At what altitude is Erschwil located?

Erschwil sits at around 463 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 Erschwil?

The warmest month in Erschwil is July, averaging 19.0 °C (1991–2020 normal). The coldest is January at 1.0 °C.

How much does it rain in Erschwil per year?

Erschwil receives about 951 mm of precipitation a year. The wettest month is May (102 mm), the driest February (54 mm).

When is the best time to visit Erschwil?

For warmth and sunshine: July (19.0 °C on average, 238 h of sun). The coldest month is January (1.0 °C). Check the 15-day forecast above for your dates.

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Weather in Erschwil

Solothurn, 463 m · continuously updated

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

Temperature · last 4 and next 28 hours

Erschwil weather: the next 24 hours

Updated hourly.

Erschwil weather hour by hour (48 h)

Erschwil 15-day forecast

Two-week trend.

Erschwil 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 Erschwil

Neighbouring municipalities, as the crow flies.

Büsserach2 km Grindel3 km Meltingen3 km Beinwil (SO)4 km Breitenbach4 km Schelten4 km Wahlen4 km Fehren4 km

7-day forecast for Erschwil

Today (Sunday 27 Sep) in Erschwil: mostly sunny, 12 to 28 °C, precipitation 0.0 mm (0 %), wind up to 13 km/h. Tomorrow: overcast, 15 to 28 °C.

Day	Weather	Min	Max	Precip.	Wind
Today	mostly sunny	12 °C	28 °C	0.0 mm	13 km/h
Tomorrow	overcast	15 °C	28 °C	0.0 mm	11 km/h
Tue 29 Sep	overcast	15 °C	26 °C	0.0 mm	8 km/h
Wed 30 Sep	overcast	17 °C	25 °C	0.3 mm	5 km/h
Thu 1 Oct	light rain	15 °C	18 °C	5.7 mm	5 km/h
Fri 2 Oct	fog	14 °C	20 °C	0.0 mm	8 km/h
Sat 3 Oct	fog	14 °C	22 °C	0.0 mm	7 km/h

Forecast updated on 27.09.2026 at 04:37 (Open-Meteo model, elevation 463 m). The interactive block at the top refreshes hourly and covers 16 days.

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

Hourly weather in Erschwil

Sunday 27 Sep in Erschwil, hour by hour: sunny in the morning, sunny in the afternoon, sunny in the evening. Low 12 °C around 07:00, high 28 °C around 16:00. No rainy hour.

Show the 24-hour table

Time	Weather	Temp.	Wind
00:00	sunny	14 °C	9 km/h
01:00	sunny	14 °C	9 km/h
02:00	sunny	13 °C	9 km/h
03:00	sunny	12 °C	9 km/h
04:00	sunny	12 °C	9 km/h
05:00	sunny	12 °C	9 km/h
06:00	sunny	12 °C	9 km/h
07:00	sunny	12 °C	9 km/h
08:00	sunny	12 °C	9 km/h
09:00	sunny	16 °C	4 km/h
10:00	sunny	19 °C	2 km/h
11:00	sunny	21 °C	3 km/h
12:00	sunny	25 °C	4 km/h
13:00	sunny	27 °C	6 km/h
14:00	sunny	27 °C	9 km/h
15:00	sunny	28 °C	7 km/h
16:00	sunny	28 °C	4 km/h
17:00	mostly sunny	28 °C	7 km/h
18:00	sunny	26 °C	4 km/h
19:00	sunny	21 °C	10 km/h
20:00	sunny	18 °C	12 km/h
21:00	mostly sunny	17 °C	11 km/h
22:00	sunny	17 °C	10 km/h
23:00	mostly sunny	16 °C	10 km/h

Hourly forecast issued 27.09.2026 for Erschwil (463 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Erschwil weather tomorrow

Tomorrow, Monday 28 Sep, in Erschwil: overcast, 15 to 28 °C, wind up to 11 km/h. No precipitation expected.

Erschwil weekend weather

This weekend in Erschwil: Saturday fog, 14 to 22 °C; Sunday mostly sunny, 12 to 28 °C.

Will it rain in Erschwil this week?

Yes: 1 day with precipitation is expected in Erschwil over the next 7 days, 6.0 mm in total. Wettest day: Thursday 1 Oct (5.7 mm).

The best day to go out in Erschwil

The best day of the next 7 in Erschwil: Sunday 27 Sep, mostly sunny, up to 28 °C.

The last 7 days in Erschwil

From 20 Sep to 26 Sep: 15.8 °C on average, 1.5 °C above the September normal (14.3 °C), 0 mm of precipitation (7-day normal: 18 mm). Warmest day: saturday 26 Sep (26 °C); coolest night: wednesday 23 Sep (7 °C).

Day	Min	Max
Sun 20 Sep	12 °C	25 °C
Mon 21 Sep	10 °C	20 °C
Tue 22 Sep	8 °C	20 °C
Wed 23 Sep	7 °C	23 °C
Thu 24 Sep	11 °C	22 °C
Fri 25 Sep	8 °C	22 °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 Erschwil: 1991–2020 normals

In Erschwil (463 m), the mean annual temperature is 9.8 °C. The warmest month is July (19.0 °C on average) and the coldest January (1.0 °C). About 951 mm of precipitation falls per year, peaking in May (102 mm) with a minimum in February (54 mm). The sun shines for about 1642 hours a year, mostly in July (238 h). On average there are 79 frost days and 14 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.9 °C and the absolute minimum −10.2 °C.

9.8 °CMean annual temperature

951 mmPrecipitation per year

1642 hSunshine hours per year

79Frost 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	1.0 °C	12.7 °C	−10.2 °C	60	58	19	0
Feb	1.9 °C	14.6 °C	−9.4 °C	54	85	17	0
Mar	5.6 °C	19.6 °C	−5.8 °C	58	136	12	0
Apr	9.4 °C	24.0 °C	−2.3 °C	70	166	4	1
May	13.5 °C	27.7 °C	1.9 °C	102	179	0	5
Jun	17.2 °C	31.4 °C	6.0 °C	96	203	0	12
Jul	19.0 °C	32.9 °C	8.4 °C	101	238	0	17
Aug	18.5 °C	32.1 °C	7.7 °C	101	216	0	16
Sep	14.3 °C	27.0 °C	3.8 °C	78	153	0	5
Oct	10.0 °C	22.7 °C	−0.3 °C	80	103	1	0
Nov	4.9 °C	16.8 °C	−4.7 °C	74	57	8	0
Dec	1.7 °C	13.3 °C	−9.2 °C	77	48	17	0
Year	9.8 °C	32.9 °C	−10.2 °C	951	1642	79	57

Source: MeteoSwiss open data (1991–2020 normals) — stations Delémont (15 km, 439 m), Basel / Binningen (19 km, 316 m), Wynau (22 km, 422 m), adjusted to the elevation of Erschwil (463 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.