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Arnex-sur-Nyon weather 15 days
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–Arnex-sur-Nyon weather 15 days, from 14 Nov to 29 Nov: 0 day(s) of clear skies expected, highs from 4 to 13 °C and 88.1 mm of precipitation in total. Day-by-day table (Open-Meteo model).
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today |  light rain | 3 °C | 7 °C | 0.6 mm | 12 km/h |
| Tomorrow | rain | 5 °C | 13 °C | 19.5 mm | 18 km/h |
| Mon 16 Nov | showers | 8 °C | 10 °C | 2.8 mm | 21 km/h |
| Tue 17 Nov | rain | 10 °C | 13 °C | 15.4 mm | 29 km/h |
| Wed 18 Nov | light rain | 9 °C | 13 °C | 11.1 mm | 29 km/h |
| Thu 19 Nov | showers | 9 °C | 13 °C | 6.3 mm | 22 km/h |
| Fri 20 Nov | showers | 4 °C | 9 °C | 2.8 mm | 29 km/h |
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Sat 21 Nov |  partly cloudy | 3 °C | 10 °C | 0.3 mm | 5 km/h |
| Sun 22 Nov |  drizzle | 5 °C | 8 °C | 7.8 mm | 8 km/h |
| Mon 23 Nov |  overcast | 4 °C | 8 °C | 0.0 mm | 5 km/h |
| Tue 24 Nov | drizzle | 5 °C | 7 °C | 3.8 mm | 2 km/h |
| Wed 25 Nov | light drizzle | 5 °C | 7 °C | 2.2 mm | 14 km/h |
| Thu 26 Nov | partly cloudy | 1 °C | 6 °C | 0.0 mm | 15 km/h |
| Fri 27 Nov | overcast | 1 °C | 6 °C | 0.0 mm | 5 km/h |
| Sat 28 Nov |  snow showers | 3 °C | 6 °C | 9.6 mm | 15 km/h |
| Sun 29 Nov | drizzle | 1 °C | 4 °C | 5.8 mm | 14 km/h |
And at 20, 25 or 30 days? No model seriously forecasts that far. Climatology takes over: the November norm is 6.2 °C in Arnex-sur-Nyon, the December norm 3.1 °C (MeteoSwiss 1991–2020, monthly means measured nearby).
Frequently asked questions
Which will be the warmest day of the next 15 days in Arnex-sur-Nyon?
sunday 15 Nov, with a high of 13 °C. The coolest will be sunday 29 Nov, with 4 °C.
How many rainy days are expected in Arnex-sur-Nyon over 15 days?
11 days with at least 1 mm, for 88.1 mm in total. The wettest: sunday 15 Nov (19.5 mm).
What is the outlook for next week in Arnex-sur-Nyon?
Cooler than this one: an average high of 7.5 °C against 11.2 °C.
Will the fortnight be warmer than normal in Arnex-sur-Nyon?
Yes: an expected mean of 6.8 °C, 0.6 °C above the MeteoSwiss 1991–2020 norm for November (6.2 °C).
Are these 15-day forecasts reliable?
Reliability decreases with the horizon: excellent at 3 days, good up to 7, indicative beyond 10. Each passing day sharpens the rest.
Can the weather be forecast a month ahead?
No, not day by day. That is why this page completes the 16 forecast days with the MeteoSwiss monthly norms for Arnex-sur-Nyon: the most honest estimate beyond two weeks.
meteo-ch.ch · Open-Meteo data, MeteoSwiss norms 1991–2020