About Villmergen
Villmergen is a Swiss municipality located in the canton of Aargau (AG), at 47.369° latitude and 8.238° longitude. The municipality is part of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Also known as Villmergen, Villmergen benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Villmergen
The climate in Villmergen 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 Villmergen and neighboring municipalities.
On this page you will find the detailed weather forecast for Villmergen: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Villmergen: 1991–2020 normals
In Villmergen (519 m), the mean annual temperature is 9.4 °C. The warmest month is July (18.6 °C on average) and the coldest January (0.6 °C). About 1038 mm of precipitation falls per year, peaking in May (108 mm) with a minimum in February (65 mm). The sun shines for about 1549 hours a year, mostly in July (225 h). On average there are 77 frost days and 15 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.8 °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 | 0.6 °C | 10.7 °C | −9.1 °C | 76 | 41 | 19 | 0 |
| Feb | 1.3 °C | 12.9 °C | −8.2 °C | 65 | 74 | 18 | 0 |
| Mar | 5.2 °C | 18.2 °C | −5.0 °C | 72 | 133 | 12 | 0 |
| Apr | 9.1 °C | 22.9 °C | −1.8 °C | 72 | 169 | 3 | 1 |
| May | 13.2 °C | 26.9 °C | 2.5 °C | 108 | 183 | 0 | 5 |
| Jun | 16.8 °C | 30.5 °C | 6.3 °C | 99 | 205 | 0 | 13 |
| Jul | 18.6 °C | 31.8 °C | 8.8 °C | 108 | 225 | 0 | 18 |
| Aug | 18.2 °C | 30.9 °C | 8.2 °C | 104 | 208 | 0 | 16 |
| Sep | 13.9 °C | 25.9 °C | 4.2 °C | 76 | 151 | 0 | 4 |
| Oct | 9.6 °C | 20.9 °C | 0.2 °C | 82 | 86 | 1 | 0 |
| Nov | 4.5 °C | 15.1 °C | −4.0 °C | 80 | 43 | 7 | 0 |
| Dec | 1.4 °C | 11.2 °C | −7.7 °C | 95 | 31 | 16 | 0 |
| Year | 9.4 °C | 31.8 °C | −9.1 °C | 1038 | 1549 | 77 | 57 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Buchs / Aarau (12 km, 387 m), Lägern (17 km, 845 m), Würenlingen / PSI (19 km, 334 m), adjusted to the elevation of Villmergen (519 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Villmergen:
- Weather Dintikon
- Weather Ammerswil
- Weather Hendschiken
- Weather Dottikon
- Weather Hägglingen
- Weather Wohlen (AG)
- Weather Niederwil (AG)
- Weather Othmarsingen
- Weather Tägerig
- Weather Seengen
- Weather Lenzburg
- Weather Büttikon
→ Nearby cities · Canton Aargau
Frequently asked questions about weather in Villmergen
What is the weather in Villmergen today?
At the top of the page you will find the current temperature, precipitation and wind in Villmergen, updated in real time.
What is the 15-day forecast for Villmergen?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Villmergen.
Will it rain tomorrow in Villmergen?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Villmergen.
What is the air quality in Villmergen?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Villmergen.
Are there weather alerts for Villmergen?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Villmergen located?
Villmergen sits at around 519 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 Villmergen?
The warmest month in Villmergen is July, averaging 18.6 °C (1991–2020 normal). The coldest is January at 0.6 °C.
How much does it rain in Villmergen per year?
Villmergen receives about 1038 mm of precipitation a year. The wettest month is May (108 mm), the driest February (65 mm).
When is the best time to visit Villmergen?
For warmth and sunshine: July (18.6 °C on average, 225 h of sun). The coldest month is January (0.6 °C). Check the 15-day forecast above for your dates.