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15-day forecast for Duillier

Right now

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From 27 Sep to 12 Oct in Duillier: 1 day(s) of clear skies expected, highs from 13 to 26 °C and 49.3 mm of precipitation in total. Day-by-day table (Open-Meteo model).

DayWeatherMinMaxPrecip.Wind
Todaypartly cloudy13 °C26 °C0.0 mm10 km/h
Tomorrowovercast15 °C26 °C0.0 mm8 km/h
Tue 29 Sepovercast17 °C24 °C0.1 mm10 km/h
Wed 30 Seplight rain17 °C20 °C3.3 mm9 km/h
Thu 1 Octlight rain16 °C18 °C14.6 mm7 km/h
Fri 2 Octovercast17 °C22 °C0.0 mm14 km/h
Sat 3 Octovercast16 °C22 °C1.2 mm6 km/h
DayWeatherMinMaxPrecip.Wind
Sun 4 Octshowers16 °C18 °C14.2 mm7 km/h
Mon 5 Octheavy drizzle14 °C19 °C7.2 mm8 km/h
Tue 6 Octlight drizzle10 °C17 °C1.5 mm8 km/h
Wed 7 Octovercast10 °C17 °C0.0 mm5 km/h
Thu 8 Octdrizzle11 °C16 °C1.8 mm7 km/h
Fri 9 Octdrizzle12 °C16 °C1.8 mm6 km/h
Sat 10 Octlight drizzle11 °C13 °C1.8 mm13 km/h
Sun 11 Octlight drizzle10 °C17 °C1.8 mm14 km/h
Mon 12 Octovercast– °C– °C– mm– km/h

And at 20, 25 or 30 days? No model seriously forecasts that far. Climatology takes over: the October norm is 11.1 °C in Duillier, the November norm 6.0 °C (MeteoSwiss 1991–2020, monthly means measured nearby).

Frequently asked questions

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 Duillier: the most honest estimate beyond two weeks.

meteo-ch.ch · Open-Meteo data, MeteoSwiss norms 1991–2020