About Aarburg
Aarburg is a Swiss municipality located in the canton of Aargau (AG), at 47.341° latitude and 7.909° longitude. The municipality is part of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Also known as Aarburg, Aarburg benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Aarburg
The climate in Aarburg 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 Aarburg and neighboring municipalities.
On this page you will find the detailed weather forecast for Aarburg: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Aarburg: 1991–2020 normals
In Aarburg (415 m), the mean annual temperature is 10.0 °C. The warmest month is July (19.2 °C on average) and the coldest January (1.3 °C). About 996 mm of precipitation falls per year, peaking in August (109 mm) with a minimum in February (57 mm). The sun shines for about 1678 hours a year, mostly in July (237 h). On average there are 80 frost days and 8 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.6 °C and the absolute minimum −8.4 °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 | 1.3 °C | 11.5 °C | −8.4 °C | 67 | 56 | 20 | 0 |
| Feb | 2.0 °C | 13.6 °C | −7.9 °C | 57 | 84 | 18 | 0 |
| Mar | 5.8 °C | 19.0 °C | −4.6 °C | 65 | 139 | 12 | 0 |
| Apr | 9.6 °C | 23.4 °C | −1.3 °C | 74 | 173 | 4 | 0 |
| May | 13.7 °C | 27.4 °C | 2.9 °C | 103 | 192 | 0 | 3 |
| Jun | 17.4 °C | 31.0 °C | 6.8 °C | 99 | 215 | 0 | 9 |
| Jul | 19.2 °C | 32.6 °C | 9.5 °C | 108 | 237 | 0 | 14 |
| Aug | 18.7 °C | 31.4 °C | 8.9 °C | 109 | 217 | 0 | 12 |
| Sep | 14.5 °C | 26.5 °C | 5.0 °C | 77 | 159 | 0 | 3 |
| Oct | 10.2 °C | 21.6 °C | 0.9 °C | 78 | 101 | 1 | 0 |
| Nov | 5.1 °C | 15.6 °C | −3.4 °C | 74 | 58 | 8 | 0 |
| Dec | 2.0 °C | 12.0 °C | −6.9 °C | 84 | 47 | 18 | 0 |
| Year | 10.0 °C | 32.6 °C | −8.4 °C | 996 | 1678 | 80 | 40 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Gösgen (5 km, 380 m), Rünenberg (11 km, 611 m), Wynau (13 km, 422 m), adjusted to the elevation of Aarburg (415 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Aarburg:
- Weather Olten
- Weather Starrkirch-Wil
- Weather Oftringen
- Weather Trimbach
- Weather Wangen bei Olten
- Weather Dulliken
- Weather Obergösgen
- Weather Winznau
- Weather Rickenbach (SO)
- Weather Kappel (SO)
- Weather Walterswil (SO)
- Weather Rothrist
→ Nearby cities · Canton Aargau
Frequently asked questions about weather in Aarburg
What is the weather in Aarburg today?
At the top of the page you will find the current temperature, precipitation and wind in Aarburg, updated in real time.
What is the 15-day forecast for Aarburg?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Aarburg.
Will it rain tomorrow in Aarburg?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Aarburg.
What is the air quality in Aarburg?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Aarburg.
Are there weather alerts for Aarburg?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Aarburg located?
Aarburg sits at around 415 m above sea level in the canton of Aargau. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.
What is the warmest month in Aarburg?
The warmest month in Aarburg is July, averaging 19.2 °C (1991–2020 normal). The coldest is January at 1.3 °C.
How much does it rain in Aarburg per year?
Aarburg receives about 996 mm of precipitation a year. The wettest month is August (109 mm), the driest February (57 mm).
When is the best time to visit Aarburg?
For warmth and sunshine: July (19.2 °C on average, 237 h of sun). The coldest month is January (1.3 °C). Check the 15-day forecast above for your dates.