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Decimomannu: which weather forecast is most accurate

Data come from the province of Cagliari (reference capital: Cagliari), combined with nearby provinces weighted by distance. Over the last two weeks, Apple Weather got it wrong least often in this area (52/100).

Earthquakes · Decimomannu Air quality · Decimomannu

No weather alerts today for Decimomannu · Source: Italian Civil Protection Department

Most accurate in this area, last 2 weeks

Apple Weather

There is no clear winner at the province level
Data updated on 12 October 2026 at 14:48

Rain nearby, right now

The nearest rain core is less than 1 km north of the centre of Decimomannu, with light intensity.

Observed data from the latest radar sweep (10:30) · Radar-DPC, Italian Civil Protection

Yesterday in Cagliari

Observed data for 11 October
27°
High
18°
Low
No rain
Hottest provincial capital in the region

The reference provincial capital for Decimomannu is Cagliari

How we calculate the score

Every day we compare the forecasts of 5 weather services with data measured in the provincial capitals. The score runs from 0 to 100 and covers the last 14 days: 75% is about forecasting rain and 25% about temperature. Decimomannu is not a measuring point: the score combines data from 8 provinces, weighted by distance.

How we measure accuracy
How much each province counts

For this town the score combines data from 8 provinces, weighted by geographic distance.

Provinces considered:

CA73%SU24%OR2%NU<1%SS<1%+3 more

Weather service ranking for this area

  1. 1
    Apple Weather
    52/100
    No public website
  2. 2
    Meteo Aeronautica Militare
    49/100
    meteoam.it(opens in a new tab)
  3. 3
    Meteo.it
    42/100
    meteo.it(opens in a new tab)
  4. 4
    3BMeteo
    40/100
    3bmeteo.com(opens in a new tab)
  5. 5
    iLMeteo.it
    32/100
    ilmeteo.it(opens in a new tab)

Yesterday's report card

11 October

Forecasts made the day before for Cagliari, compared with what actually happened

Apple WeatherWinner of the day
  • Apple Weather
    Highspot onLowspot onRainwrong
  • Meteo Aeronautica Militare
    Highspot onLowspot onRaincorrect
  • 3BMeteo
    Highspot onLowspot onRaincorrect
  • Meteo.it
    Highspot onLowspot onRaincorrect
  • iLMeteo.it
    HighcloseLowcloseRaincorrect

Spot on = within 2 degrees · Close = within 4 degrees

Ongoing streaks

  • Meteo.it has nailed the low for 7 days in a row
  • 3BMeteo has called the rain right for 5 days in a row
  • iLMeteo.it has called the rain right for 5 days in a row

The situation around Decimomannu

A wet week around Cagliari, with frequent precipitation. Leading for the Decimomannu area over the last 14 days is Apple Weather, although its lead over the runner-up is under 3 points. Looking at temperatures only, first place in the provincial capital goes to Meteo.it. Sustained wind for a good part of the week. On yesterday's report card for the provincial capital, the service ranked No. 3 over the week finished No. 2. The top-ranked service is the same in nearby municipalities too (Villaspeciosa, Decimoputzu).

Updated on 13 October 2026

Sun and moon today

07:31
Sunrise
18:49
Sunset
11h 18m
Daylight

3 fewer minutes of daylight than yesterday

Waxing crescent, 5% illuminated

Map of Decimomannu

Loading map…

Nearby towns

Villaspeciosa
3.5 km
Decimoputzu
7.5 km
Uta
7.5 km
Assemini
9.9 km

Localities in Decimomannu

Deximumannu/Decimomannu

Get to know Decimomannu

Over the last two months, next-day forecasts for the Cagliari area had an average accuracy index of 75 out of 100 (average across all services). It ranks 10 of 107 among Italy's most predictable areas.

Average accuracy by how far ahead the forecast is made:

  • For tomorrow
    75/100 · very reliable
  • 2 days ahead
    72/100 · very reliable
  • 5 days ahead
    71/100 · very reliable
7,831
Inhabitants
092015
ISTAT code
Cagliari (CA) • Sardinia