About Oensingen
Oensingen is a Swiss municipality located in the canton of Solothurn (SO), at 47.290° latitude and 7.718° longitude. The municipality is part of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Also known as Oensingen, Oensingen benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Oensingen
The climate in Oensingen 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 Oensingen and neighboring municipalities.
On this page you will find the detailed weather forecast for Oensingen: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Oensingen: 1991–2020 normals
In Oensingen (470 m), the mean annual temperature is 9.4 °C. The warmest month is July (18.8 °C on average) and the coldest January (0.5 °C). About 1096 mm of precipitation falls per year, peaking in July (116 mm) with a minimum in February (65 mm). The sun shines for about 1654 hours a year, mostly in July (242 h). On average there are 90 frost days and 12 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.2 °C and the absolute minimum −9.5 °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 | 0.5 °C | 10.6 °C | −9.5 °C | 80 | 45 | 21 | 0 |
| Feb | 1.1 °C | 12.8 °C | −9.3 °C | 65 | 81 | 20 | 0 |
| Mar | 5.1 °C | 18.5 °C | −5.5 °C | 72 | 140 | 15 | 0 |
| Apr | 9.0 °C | 23.2 °C | −2.2 °C | 76 | 176 | 4 | 1 |
| May | 13.3 °C | 27.4 °C | 2.2 °C | 111 | 195 | 0 | 4 |
| Jun | 17.0 °C | 30.9 °C | 6.1 °C | 104 | 220 | 0 | 11 |
| Jul | 18.8 °C | 32.2 °C | 8.9 °C | 116 | 242 | 0 | 16 |
| Aug | 18.2 °C | 31.3 °C | 8.0 °C | 115 | 219 | 0 | 15 |
| Sep | 14.0 °C | 26.2 °C | 4.2 °C | 88 | 158 | 0 | 4 |
| Oct | 9.6 °C | 21.0 °C | −0.1 °C | 88 | 96 | 2 | 0 |
| Nov | 4.5 °C | 15.0 °C | −4.4 °C | 82 | 47 | 9 | 0 |
| Dec | 1.3 °C | 11.1 °C | −8.1 °C | 98 | 35 | 18 | 0 |
| Year | 9.4 °C | 32.2 °C | −9.5 °C | 1096 | 1654 | 90 | 51 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Wynau (7 km, 422 m), Rünenberg (20 km, 611 m), Gösgen (21 km, 380 m), adjusted to the elevation of Oensingen (470 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Oensingen:
- Weather Balsthal
- Weather Kestenholz
- Weather Niederbipp
- Weather Niederbuchsiten
- Weather Oberbuchsiten
- Weather Schwarzhäusern
- Weather Laupersdorf
- Weather Oberbipp
- Weather Bannwil
- Weather Rumisberg
- Weather Walliswil bei Niederbipp
- Weather Wolfwil
→ Nearby cities · Canton Solothurn
Frequently asked questions about weather in Oensingen
What is the weather in Oensingen today?
At the top of the page you will find the current temperature, precipitation and wind in Oensingen, updated in real time.
What is the 15-day forecast for Oensingen?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Oensingen.
Will it rain tomorrow in Oensingen?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Oensingen.
What is the air quality in Oensingen?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Oensingen.
Are there weather alerts for Oensingen?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Oensingen located?
Oensingen sits at around 470 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 Oensingen?
The warmest month in Oensingen is July, averaging 18.8 °C (1991–2020 normal). The coldest is January at 0.5 °C.
How much does it rain in Oensingen per year?
Oensingen receives about 1096 mm of precipitation a year. The wettest month is July (116 mm), the driest February (65 mm).
When is the best time to visit Oensingen?
For warmth and sunshine: July (18.8 °C on average, 242 h of sun). The coldest month is January (0.5 °C). Check the 15-day forecast above for your dates.