About Oberkulm
Oberkulm is a Swiss municipality located in the canton of Aargau (AG), at 47.297° latitude and 8.124° longitude. The municipality is part of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Also known as Oberkulm, Oberkulm benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Oberkulm
The climate in Oberkulm 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 Oberkulm and neighboring municipalities.
On this page you will find the detailed weather forecast for Oberkulm: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Oberkulm: 1991–2020 normals
In Oberkulm (483 m), the mean annual temperature is 9.6 °C. The warmest month is July (18.9 °C on average) and the coldest January (0.8 °C). About 1003 mm of precipitation falls per year, peaking in August (109 mm) with a minimum in February (57 mm). The sun shines for about 1571 hours a year, mostly in July (226 h). On average there are 77 frost days and 13 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.5 °C and the absolute minimum −9.0 °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 | 0.8 °C | 11.1 °C | −9.0 °C | 68 | 45 | 19 | 0 |
| Feb | 1.5 °C | 13.3 °C | −8.4 °C | 57 | 76 | 18 | 0 |
| Mar | 5.5 °C | 18.7 °C | −5.0 °C | 66 | 134 | 11 | 0 |
| Apr | 9.4 °C | 23.3 °C | −1.7 °C | 72 | 169 | 3 | 1 |
| May | 13.5 °C | 27.3 °C | 2.5 °C | 106 | 184 | 0 | 4 |
| Jun | 17.1 °C | 30.9 °C | 6.3 °C | 100 | 206 | 0 | 12 |
| Jul | 18.9 °C | 32.5 °C | 8.8 °C | 108 | 226 | 0 | 17 |
| Aug | 18.4 °C | 31.4 °C | 8.2 °C | 109 | 209 | 0 | 15 |
| Sep | 14.2 °C | 26.3 °C | 4.2 °C | 77 | 152 | 0 | 4 |
| Oct | 9.7 °C | 21.3 °C | 0.2 °C | 78 | 89 | 1 | 0 |
| Nov | 4.7 °C | 15.1 °C | −4.0 °C | 75 | 46 | 8 | 0 |
| Dec | 1.6 °C | 11.5 °C | −7.6 °C | 86 | 35 | 17 | 0 |
| Year | 9.6 °C | 32.5 °C | −9.0 °C | 1003 | 1571 | 77 | 53 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Buchs / Aarau (10 km, 387 m), Gösgen (14 km, 380 m), Rünenberg (24 km, 611 m), adjusted to the elevation of Oberkulm (483 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Oberkulm:
- Weather Schlossrued
- Weather Zetzwil
- Weather Schmiedrued
- Weather Dürrenäsch
- Weather Gontenschwil
- Weather Teufenthal (AG)
- Weather Leimbach (AG)
- Weather Kirchleerau
- Weather Leutwil
- Weather Unterkulm
- Weather Hirschthal
- Weather Schöftland
→ Nearby cities · Canton Aargau
Frequently asked questions about weather in Oberkulm
What is the weather in Oberkulm today?
At the top of the page you will find the current temperature, precipitation and wind in Oberkulm, updated in real time.
What is the 15-day forecast for Oberkulm?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Oberkulm.
Will it rain tomorrow in Oberkulm?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Oberkulm.
What is the air quality in Oberkulm?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Oberkulm.
Are there weather alerts for Oberkulm?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Oberkulm located?
Oberkulm sits at around 483 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 Oberkulm?
The warmest month in Oberkulm is July, averaging 18.9 °C (1991–2020 normal). The coldest is January at 0.8 °C.
How much does it rain in Oberkulm per year?
Oberkulm receives about 1003 mm of precipitation a year. The wettest month is August (109 mm), the driest February (57 mm).
When is the best time to visit Oberkulm?
For warmth and sunshine: July (18.9 °C on average, 226 h of sun). The coldest month is January (0.8 °C). Check the 15-day forecast above for your dates.