About Allaman
Allaman is a Swiss municipality located in the canton of Vaud (VD), at 46.470° latitude and 6.393° longitude. The municipality is part of the Lake Geneva region, temperate climate with lake influence, mild winters and warm summers. Also known as Allaman, Allaman benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Allaman
The climate in Allaman is characteristic of the Lake Geneva region, temperate climate with lake influence, mild winters and warm summers. 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 Allaman and neighboring municipalities.
On this page you will find the detailed weather forecast for Allaman: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Allaman: 1991–2020 normals
In Allaman (408 m), the mean annual temperature is 11.3 °C. The warmest month is July (20.3 °C on average) and the coldest January (3.0 °C). About 1077 mm of precipitation falls per year, peaking in December (107 mm) with a minimum in February (69 mm). The sun shines for about 1963 hours a year, mostly in July (264 h). On average there are 53 frost days and 10 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.6 °C and the absolute minimum −5.6 °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 | 3.0 °C | 12.2 °C | −5.6 °C | 87 | 73 | 16 | 0 |
| Feb | 3.5 °C | 13.6 °C | −5.2 °C | 69 | 109 | 13 | 0 |
| Mar | 7.0 °C | 18.0 °C | −2.4 °C | 73 | 171 | 6 | 0 |
| Apr | 10.4 °C | 22.2 °C | 0.2 °C | 74 | 194 | 1 | 0 |
| May | 14.4 °C | 26.6 °C | 4.6 °C | 95 | 214 | 0 | 3 |
| Jun | 18.2 °C | 30.2 °C | 8.3 °C | 92 | 242 | 0 | 12 |
| Jul | 20.3 °C | 31.6 °C | 10.8 °C | 92 | 264 | 0 | 18 |
| Aug | 20.0 °C | 31.2 °C | 10.3 °C | 92 | 243 | 0 | 16 |
| Sep | 15.9 °C | 26.3 °C | 6.8 °C | 91 | 191 | 0 | 4 |
| Oct | 11.8 °C | 21.7 °C | 2.8 °C | 105 | 129 | 0 | 0 |
| Nov | 6.8 °C | 16.7 °C | −1.3 °C | 100 | 76 | 4 | 0 |
| Dec | 3.8 °C | 12.9 °C | −4.6 °C | 107 | 57 | 13 | 0 |
| Year | 11.3 °C | 31.6 °C | −5.6 °C | 1077 | 1963 | 53 | 52 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Nyon / Changins (15 km, 458 m), Pully (22 km, 456 m), La Dôle (23 km, 1670 m), adjusted to the elevation of Allaman (408 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Allaman:
- Weather Féchy
- Weather Buchillon
- Weather Aubonne
- Weather Lavigny
- Weather Etoy
- Weather Perroy
- Weather Bougy-Villars
- Weather Mont-sur-Rolle
- Weather Saint-Prex
- Weather Villars-sous-Yens
- Weather Rolle
- Weather Lussy-sur-Morges
Frequently asked questions about weather in Allaman
What is the weather in Allaman today?
At the top of the page you will find the current temperature, precipitation and wind in Allaman, updated in real time.
What is the 15-day forecast for Allaman?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Allaman.
Will it rain tomorrow in Allaman?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Allaman.
What is the air quality in Allaman?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Allaman.
Are there weather alerts for Allaman?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Allaman located?
Allaman sits at around 408 m above sea level in the canton of Vaud. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.
What is the warmest month in Allaman?
The warmest month in Allaman is July, averaging 20.3 °C (1991–2020 normal). The coldest is January at 3.0 °C.
How much does it rain in Allaman per year?
Allaman receives about 1077 mm of precipitation a year. The wettest month is December (107 mm), the driest February (69 mm).
When is the best time to visit Allaman?
For warmth and sunshine: July (20.3 °C on average, 264 h of sun). The coldest month is January (3.0 °C). Check the 15-day forecast above for your dates.