Valais, 478 m · continuously updated
Temperature · last 4 and next 28 hours
Updated hourly.
Two-week trend.
Sunrise –, golden light until –
Sunset –, golden light from –
–
European index, measured continuously.
Daily maximum — protection advised from 3.
Snow settles about 300 m below it.
Neighbouring municipalities, as the crow flies.
Today (Saturday 14 Nov) in Vétroz: fog, 4 to 12 °C, precipitation 0.0 mm (4 %), wind up to 10 km/h. Tomorrow: light rain, 7 to 11 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | fog | 4 °C | 12 °C | 0.0 mm | 10 km/h |
| Tomorrow | light rain | 7 °C | 11 °C | 6.1 mm | 10 km/h |
| Mon 16 Nov | showers | 7 °C | 9 °C | 9.6 mm | 10 km/h |
| Tue 17 Nov | rain | 7 °C | 9 °C | 14.4 mm | 13 km/h |
| Wed 18 Nov | showers | 6 °C | 9 °C | 20.6 mm | 9 km/h |
| Thu 19 Nov | showers | 7 °C | 14 °C | 15.1 mm | 7 km/h |
| Fri 20 Nov | rain | 3 °C | 8 °C | 8.8 mm | 12 km/h |
No rain expected today in Vétroz. Tomorrow: rain from 03:00 to 11:00. The 15-minute detail for the next two hours is shown on demand.
Saturday 14 Nov in Vétroz, hour by hour: sunny in the morning, sunny in the afternoon, overcast in the evening. Low 4 °C around 08:00, high 12 °C around 14:00. No rainy hour.
| Time | Weather | Temp. | Precip. | Wind |
|---|---|---|---|---|
| 00:00 | fog | 6 °C | 0.0 mm | 2 km/h |
| 01:00 | mostly sunny | 6 °C | 0.0 mm | 3 km/h |
| 02:00 | mostly sunny | 6 °C | 0.0 mm | 3 km/h |
| 03:00 | sunny | 5 °C | 0.0 mm | 3 km/h |
| 04:00 | sunny | 4 °C | 0.0 mm | 5 km/h |
| 05:00 | sunny | 4 °C | 0.0 mm | 8 km/h |
| 06:00 | sunny | 5 °C | 0.0 mm | 9 km/h |
| 07:00 | sunny | 4 °C | 0.0 mm | 6 km/h |
| 08:00 | sunny | 4 °C | 0.0 mm | 6 km/h |
| 09:00 | sunny | 6 °C | 0.0 mm | 5 km/h |
| 10:00 | sunny | 6 °C | 0.0 mm | 4 km/h |
| 11:00 | sunny | 8 °C | 0.0 mm | 4 km/h |
| 12:00 | sunny | 10 °C | 0.0 mm | 4 km/h |
| 13:00 | mostly sunny | 11 °C | 0.0 mm | 4 km/h |
| 14:00 | sunny | 12 °C | 0.0 mm | 3 km/h |
| 15:00 | sunny | 12 °C | 0.0 mm | 3 km/h |
| 16:00 | mostly sunny | 11 °C | 0.0 mm | 3 km/h |
| 17:00 | overcast | 10 °C | 0.0 mm | 8 km/h |
| 18:00 | overcast | 9 °C | 0.0 mm | 10 km/h |
| 19:00 | overcast | 9 °C | 0.0 mm | 10 km/h |
| 20:00 | overcast | 8 °C | 0.0 mm | 10 km/h |
| 21:00 | overcast | 8 °C | 0.0 mm | 10 km/h |
| 22:00 | overcast | 8 °C | 0.0 mm | 9 km/h |
| 23:00 | overcast | 8 °C | 0.0 mm | 8 km/h |
Today, Saturday 14 Nov in Vétroz: fog, 4 to 12 °C, wind up to 10 km/h. No precipitation expected. That is 2.1 °C above the climate normal for November in Vétroz (5.7 °C average over 1991-2020).
Tomorrow, Sunday 15 Nov, in Vétroz: light rain, 7 to 11 °C, wind up to 10 km/h. Precipitation expected: 6.1 mm, 79 % probability.
Today in Vétroz (478 m): 4 to 12 °C. Tomorrow: 7 to 11 °C. Over the next 7 days, highs range from 8 to 14 °C, averaging 10 °C.
This weekend in Vétroz: Saturday fog, 4 to 12 °C; Sunday light rain, 7 to 11 °C.
Yes: 6 days with precipitation are expected in Vétroz over the next 7 days, 74.5 mm in total. Wettest day: Wednesday 18 Nov (20.6 mm).
Today in Vétroz (478 m), the UV index peaks at 2 (low) around midday. No particular protection is needed. In the mountains, radiation rises by about 10 % per 1,000 m, and snow reflects up to 80 % of it.
The best day of the next 7 in Vétroz: Saturday 14 Nov, fog, up to 12 °C.
In Vétroz (478 m), the mean annual temperature is 10.9 °C. The warmest month is July (20.5 °C on average) and the coldest January (1.3 °C). About 582 mm of precipitation falls per year, peaking in December (68 mm) with a minimum in April (34 mm). The sun shines for about 2137 hours a year, mostly in July (269 h). On average there are 90 frost days and 21 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 33.0 °C and the absolute minimum −8.5 °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 | 12.2 °C | −8.5 °C | 52 | 90 | 24 | 0 |
| Feb | 2.8 °C | 15.5 °C | −7.1 °C | 40 | 130 | 20 | 0 |
| Mar | 7.2 °C | 20.6 °C | −3.7 °C | 37 | 188 | 9 | 0 |
| Apr | 11.0 °C | 23.9 °C | −0.3 °C | 34 | 209 | 1 | 2 |
| May | 15.0 °C | 28.3 °C | 3.7 °C | 52 | 225 | 0 | 8 |
| Jun | 18.7 °C | 32.0 °C | 7.4 °C | 48 | 251 | 0 | 17 |
| Jul | 20.5 °C | 33.0 °C | 9.8 °C | 62 | 269 | 0 | 22 |
| Aug | 19.8 °C | 32.5 °C | 8.9 °C | 60 | 248 | 0 | 20 |
| Sep | 15.8 °C | 27.5 °C | 5.5 °C | 38 | 208 | 0 | 7 |
| Oct | 11.2 °C | 23.2 °C | 0.6 °C | 43 | 159 | 2 | 0 |
| Nov | 5.7 °C | 18.5 °C | −4.5 °C | 50 | 94 | 11 | 0 |
| Dec | 1.8 °C | 12.7 °C | −7.9 °C | 68 | 66 | 23 | 0 |
| Year | 10.9 °C | 33.0 °C | −8.5 °C | 582 | 2137 | 90 | 77 |
Vétroz sits at around 478 m above sea level in the canton of Valais. This elevation directly affects temperatures, the rain-snow line and snow cover: on average, the temperature drops by about 0.55 °C per 100 m of altitude.
The warmest month in Vétroz is July, averaging 20.5 °C; the coldest is January, at 1.3 °C. The annual mean is 10.9 °C (MeteoSwiss 1991–2020 normals, reference station Sion).
Vétroz receives about 582 mm of precipitation a year, or 48 mm a month on average. The wettest month is December (68 mm) and the driest April (34 mm), according to the MeteoSwiss 1991–2020 normals.
Vétroz averages 90 frost days a year, most of them in January (24 days). Conversely, 77 summer days exceed 25 °C, 21 of them above 30 °C. Mean values from the MeteoSwiss 1991–2020 normals.
The sun shines for about 2137 hours a year in Vétroz. The sunniest month is July (269 h) and the least sunny December (66 h), according to the MeteoSwiss 1991–2020 normals.
In Vétroz, the monthly mean rises from 1.3 °C in January to 20.5 °C in July: a 19.2 °C gap between the coldest and the warmest month. Absolute extremes over 1991–2020 range from −8.5 °C to 33.0 °C.
For warmth and sunshine: July (20.5 °C on average, 269 h of sun). To avoid rain, April is the driest month (34 mm). The coldest month is January (1.3 °C).
Source: MeteoSwiss open data (1991–2020 normals) — stations Sion (4 km, 482 m), Les Attelas (13 km, 2734 m), Les Diablerets (13 km, 2964 m), adjusted to the elevation of Vétroz (478 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.