About Hellikon
Hellikon is a Swiss municipality located in the canton of Aargau (AG), at 47.509° latitude and 7.917° longitude. The municipality is part of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Also known as Hellikon, Hellikon benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Hellikon
The climate in Hellikon 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 Hellikon and neighboring municipalities.
On this page you will find the detailed weather forecast for Hellikon: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Hellikon: 1991–2020 normals
In Hellikon (473 m), the mean annual temperature is 10.1 °C. The warmest month is July (19.2 °C on average) and the coldest January (1.5 °C). About 964 mm of precipitation falls per year, peaking in May (107 mm) with a minimum in February (51 mm). The sun shines for about 1668 hours a year, mostly in July (232 h). On average there are 74 frost days and 7 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.0 °C and the absolute minimum −8.3 °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 | 1.5 °C | 12.2 °C | −8.3 °C | 58 | 60 | 19 | 0 |
| Feb | 2.2 °C | 13.8 °C | −7.6 °C | 51 | 84 | 16 | 0 |
| Mar | 6.0 °C | 18.6 °C | −4.2 °C | 60 | 137 | 10 | 0 |
| Apr | 9.7 °C | 22.9 °C | −1.0 °C | 72 | 170 | 3 | 0 |
| May | 13.7 °C | 26.8 °C | 3.3 °C | 107 | 188 | 0 | 2 |
| Jun | 17.3 °C | 30.4 °C | 7.2 °C | 99 | 211 | 0 | 8 |
| Jul | 19.2 °C | 32.0 °C | 9.9 °C | 106 | 232 | 0 | 13 |
| Aug | 18.8 °C | 30.9 °C | 9.2 °C | 106 | 214 | 0 | 12 |
| Sep | 14.7 °C | 26.0 °C | 5.5 °C | 79 | 159 | 0 | 2 |
| Oct | 10.4 °C | 21.6 °C | 1.2 °C | 77 | 101 | 1 | 0 |
| Nov | 5.3 °C | 16.1 °C | −3.1 °C | 72 | 61 | 8 | 0 |
| Dec | 2.3 °C | 12.6 °C | −7.0 °C | 76 | 51 | 17 | 0 |
| Year | 10.1 °C | 32.0 °C | −8.3 °C | 964 | 1668 | 74 | 37 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Rünenberg (9 km, 611 m), Gösgen (17 km, 380 m), Buchs / Aarau (18 km, 387 m), adjusted to the elevation of Hellikon (473 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Hellikon:
- Weather Hemmiken
- Weather Wegenstetten
- Weather Zuzgen
- Weather Obermumpf
- Weather Schupfart
- Weather Mumpf
- Weather Stein (AG)
- Weather Münchwilen (AG)
- Weather Rothenfluh
- Weather Buus
- Weather Zeiningen
- Weather Wittnau
→ Nearby cities · Canton Aargau
Frequently asked questions about weather in Hellikon
What is the weather in Hellikon today?
At the top of the page you will find the current temperature, precipitation and wind in Hellikon, updated in real time.
What is the 15-day forecast for Hellikon?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Hellikon.
Will it rain tomorrow in Hellikon?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Hellikon.
What is the air quality in Hellikon?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Hellikon.
Are there weather alerts for Hellikon?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Hellikon located?
Hellikon sits at around 473 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 Hellikon?
The warmest month in Hellikon is July, averaging 19.2 °C (1991–2020 normal). The coldest is January at 1.5 °C.
How much does it rain in Hellikon per year?
Hellikon receives about 964 mm of precipitation a year. The wettest month is May (107 mm), the driest February (51 mm).
When is the best time to visit Hellikon?
For warmth and sunshine: July (19.2 °C on average, 232 h of sun). The coldest month is January (1.5 °C). Check the 15-day forecast above for your dates.