About Oltingen
Oltingen is a Swiss municipality located in the canton of Basel-Country (BL), at 47.431° latitude and 7.938° longitude. The municipality is part of the Rhine valley, mild climate for Switzerland thanks to low elevation. Also known as Oltingen, Oltingen benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Oltingen
The climate in Oltingen is characteristic of the Rhine valley, mild climate for Switzerland thanks to low elevation. 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 Oltingen and neighboring municipalities.
On this page you will find the detailed weather forecast for Oltingen: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Oltingen: 1991–2020 normals
In Oltingen (617 m), the mean annual temperature is 9.3 °C. The warmest month is July (18.4 °C on average) and the coldest January (0.7 °C). About 998 mm of precipitation falls per year, peaking in May (110 mm) with a minimum in February (53 mm). The sun shines for about 1677 hours a year, mostly in July (232 h). On average there are 73 frost days and 6 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.1 °C and the absolute minimum −9.1 °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 | 0.7 °C | 11.5 °C | −9.1 °C | 60 | 62 | 19 | 0 |
| Feb | 1.5 °C | 13.0 °C | −8.3 °C | 53 | 85 | 16 | 0 |
| Mar | 5.3 °C | 17.8 °C | −4.9 °C | 62 | 137 | 10 | 0 |
| Apr | 9.0 °C | 22.1 °C | −1.7 °C | 75 | 170 | 3 | 0 |
| May | 12.9 °C | 26.0 °C | 2.6 °C | 110 | 188 | 0 | 2 |
| Jun | 16.5 °C | 29.5 °C | 6.4 °C | 102 | 211 | 0 | 8 |
| Jul | 18.4 °C | 31.1 °C | 9.2 °C | 110 | 232 | 0 | 12 |
| Aug | 18.1 °C | 30.1 °C | 8.5 °C | 110 | 215 | 0 | 11 |
| Sep | 13.9 °C | 25.2 °C | 4.8 °C | 82 | 159 | 0 | 2 |
| Oct | 9.6 °C | 20.8 °C | 0.5 °C | 80 | 102 | 1 | 0 |
| Nov | 4.6 °C | 15.3 °C | −3.8 °C | 75 | 63 | 8 | 0 |
| Dec | 1.5 °C | 11.8 °C | −7.7 °C | 78 | 53 | 17 | 0 |
| Year | 9.3 °C | 31.1 °C | −9.1 °C | 998 | 1677 | 73 | 36 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Rünenberg (4 km, 611 m), Gösgen (8 km, 380 m), Buchs / Aarau (12 km, 387 m), adjusted to the elevation of Oltingen (617 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Oltingen:
- Weather Anwil
- Weather Kilchberg (BL)
- Weather Kienberg
- Weather Wenslingen
- Weather Erlinsbach (AG)
- Weather Zeglingen
- Weather Tecknau
- Weather Lostorf
- Weather Rothenfluh
- Weather Stüsslingen
- Weather Rünenberg
- Weather Oberhof
→ Nearby cities · Canton Basel-Country
Frequently asked questions about weather in Oltingen
What is the weather in Oltingen today?
At the top of the page you will find the current temperature, precipitation and wind in Oltingen, updated in real time.
What is the 15-day forecast for Oltingen?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Oltingen.
Will it rain tomorrow in Oltingen?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Oltingen.
What is the air quality in Oltingen?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Oltingen.
Are there weather alerts for Oltingen?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Oltingen located?
Oltingen sits at around 617 m above sea level in the canton of Basel-Country. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.
What is the warmest month in Oltingen?
The warmest month in Oltingen is July, averaging 18.4 °C (1991–2020 normal). The coldest is January at 0.7 °C.
How much does it rain in Oltingen per year?
Oltingen receives about 998 mm of precipitation a year. The wettest month is May (110 mm), the driest February (53 mm).
When is the best time to visit Oltingen?
For warmth and sunshine: July (18.4 °C on average, 232 h of sun). The coldest month is January (0.7 °C). Check the 15-day forecast above for your dates.