About Erschwil
Erschwil is a Swiss municipality located in the canton of Solothurn (SO), at 47.370° latitude and 7.544° longitude. The municipality is part of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Also known as Erschwil, Erschwil benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Erschwil
The climate in Erschwil is characteristic of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Temperatures, precipitation and wind conditions vary throughout the year with local features linked to altitude and surrounding terrain. Our data comes from official weather stations and real-time Netatmo sensors for Erschwil and neighboring municipalities.
On this page you will find the detailed weather forecast for Erschwil: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
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.
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.
Nearby cities
Check the weather of cities near Erschwil:
- Weather Büsserach
- Weather Grindel
- Weather Meltingen
- Weather Beinwil (SO)
- Weather Breitenbach
- Weather Schelten
- Weather Wahlen
- Weather Fehren
- Weather Mervelier
- Weather Zullwil
- Weather Laufen
- Weather Bärschwil
→ Nearby cities · Canton Solothurn
Frequently asked questions about weather in Erschwil
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.