Vaud, 458 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 (Sunday 27 Sep) in Arnex-sur-Nyon: partly cloudy, 12 to 27 °C, precipitation 0.0 mm (0 %), wind up to 9 km/h. Tomorrow: overcast, 14 to 26 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | partly cloudy | 12 °C | 27 °C | 0.0 mm | 9 km/h |
| Tomorrow | overcast | 14 °C | 26 °C | 0.0 mm | 7 km/h |
| Tue 29 Sep | overcast | 16 °C | 24 °C | 0.0 mm | 9 km/h |
| Wed 30 Sep | light rain | 17 °C | 20 °C | 3.3 mm | 8 km/h |
| Thu 1 Oct | light rain | 16 °C | 18 °C | 16.7 mm | 7 km/h |
| Fri 2 Oct | overcast | 17 °C | 22 °C | 0.0 mm | 14 km/h |
| Sat 3 Oct | overcast | 16 °C | 22 °C | 1.2 mm | 6 km/h |
No rain expected in Arnex-sur-Nyon today or tomorrow. The 15-minute detail for the next two hours is shown on demand.
Sunday 27 Sep in Arnex-sur-Nyon, hour by hour: sunny in the morning, sunny in the afternoon, mostly sunny in the evening. Low 12 °C around 08:00, high 28 °C around 16:00. No rainy hour.
| Time | Weather | Temp. | Precip. | Wind |
|---|---|---|---|---|
| 00:00 | sunny | 15 °C | 0.0 mm | 5 km/h |
| 01:00 | sunny | 15 °C | 0.0 mm | 4 km/h |
| 02:00 | sunny | 14 °C | 0.0 mm | 4 km/h |
| 03:00 | sunny | 14 °C | 0.0 mm | 4 km/h |
| 04:00 | sunny | 13 °C | 0.0 mm | 4 km/h |
| 05:00 | sunny | 13 °C | 0.0 mm | 3 km/h |
| 06:00 | sunny | 13 °C | 0.0 mm | 3 km/h |
| 07:00 | sunny | 12 °C | 0.0 mm | 3 km/h |
| 08:00 | sunny | 12 °C | 0.0 mm | 3 km/h |
| 09:00 | sunny | 15 °C | 0.0 mm | 1 km/h |
| 10:00 | sunny | 18 °C | 0.0 mm | 2 km/h |
| 11:00 | sunny | 21 °C | 0.0 mm | 4 km/h |
| 12:00 | sunny | 23 °C | 0.0 mm | 6 km/h |
| 13:00 | sunny | 25 °C | 0.0 mm | 9 km/h |
| 14:00 | sunny | 26 °C | 0.0 mm | 9 km/h |
| 15:00 | sunny | 28 °C | 0.0 mm | 10 km/h |
| 16:00 | sunny | 28 °C | 0.0 mm | 9 km/h |
| 17:00 | partly cloudy | 27 °C | 0.0 mm | 7 km/h |
| 18:00 | partly cloudy | 25 °C | 0.0 mm | 6 km/h |
| 19:00 | partly cloudy | 22 °C | 0.0 mm | 3 km/h |
| 20:00 | mostly sunny | 18 °C | 0.0 mm | 6 km/h |
| 21:00 | mostly sunny | 17 °C | 0.0 mm | 6 km/h |
| 22:00 | overcast | 17 °C | 0.0 mm | 6 km/h |
| 23:00 | partly cloudy | 17 °C | 0.0 mm | 6 km/h |
Tomorrow, Monday 28 Sep, in Arnex-sur-Nyon: overcast, 14 to 26 °C, wind up to 7 km/h. No precipitation expected.
This weekend in Arnex-sur-Nyon: Saturday overcast, 16 to 22 °C; Sunday partly cloudy, 12 to 27 °C.
Yes: 3 days with precipitation are expected in Arnex-sur-Nyon over the next 7 days, 21.2 mm in total. Wettest day: Thursday 1 Oct (16.7 mm).
The best day of the next 7 in Arnex-sur-Nyon: Sunday 27 Sep, partly cloudy, up to 27 °C.
Among the 257 municipalities of canton Vaud covered by the MeteoSwiss 1991-2020 normals, Arnex-sur-Nyon ranks 96 for annual precipitation (1036 mm) and 49 for sunshine (1959 hours per year). July's hottest day averages 31.8 °C; January's coldest night drops to -6.4 °C.
From 20 Sep to 26 Sep: 17.8 °C on average, 2.3 °C above the September normal (15.5 °C), 0 mm of precipitation (7-day normal: 21 mm). Warmest day: saturday 26 Sep (26 °C); coolest night: wednesday 23 Sep (10 °C).
| Day | Min | Max | Rain |
|---|---|---|---|
| Sun 20 Sep | 12 °C | 26 °C | 0.0 mm |
| Mon 21 Sep | 13 °C | 24 °C | 0.0 mm |
| Tue 22 Sep | 12 °C | 24 °C | 0.0 mm |
| Wed 23 Sep | 10 °C | 24 °C | 0.0 mm |
| Thu 24 Sep | 11 °C | 23 °C | 0.0 mm |
| Fri 25 Sep | 10 °C | 23 °C | 0.0 mm |
| Sat 26 Sep | 11 °C | 26 °C | 0.0 mm |
Open-Meteo analyses of the last 7 days (models and assimilated observations), MeteoSwiss 1991–2020 normals. Updated nightly.
In Arnex-sur-Nyon (458 m), the mean annual temperature is 10.8 °C. The warmest month is July (20.0 °C on average) and the coldest January (2.4 °C). About 1036 mm of precipitation falls per year, peaking in December (106 mm) with a minimum in February (68 mm). The sun shines for about 1959 hours a year, mostly in July (267 h). On average there are 62 frost days and 11 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.8 °C and the absolute minimum −6.4 °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 | 2.4 °C | 11.8 °C | −6.4 °C | 87 | 71 | 18 | 0 |
| Feb | 3.0 °C | 13.6 °C | −5.9 °C | 68 | 108 | 15 | 0 |
| Mar | 6.6 °C | 18.0 °C | −3.1 °C | 70 | 171 | 7 | 0 |
| Apr | 10.1 °C | 22.1 °C | −0.5 °C | 70 | 193 | 1 | 0 |
| May | 14.1 °C | 26.5 °C | 3.8 °C | 88 | 214 | 0 | 3 |
| Jun | 17.9 °C | 30.2 °C | 7.5 °C | 86 | 243 | 0 | 12 |
| Jul | 20.0 °C | 31.8 °C | 10.0 °C | 87 | 267 | 0 | 18 |
| Aug | 19.6 °C | 31.3 °C | 9.4 °C | 86 | 244 | 0 | 17 |
| Sep | 15.5 °C | 26.4 °C | 5.9 °C | 88 | 192 | 0 | 4 |
| Oct | 11.2 °C | 21.5 °C | 1.8 °C | 102 | 127 | 1 | 0 |
| Nov | 6.2 °C | 16.3 °C | −2.2 °C | 99 | 74 | 6 | 0 |
| Dec | 3.1 °C | 12.5 °C | −5.5 °C | 106 | 55 | 15 | 0 |
| Year | 10.8 °C | 31.8 °C | −6.4 °C | 1036 | 1959 | 62 | 54 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Nyon / Changins (4 km, 458 m), La Dôle (9 km, 1670 m), Genève / Cointrin (15 km, 411 m), adjusted to the elevation of Arnex-sur-Nyon (458 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.