San Nazzaro: which weather forecast is most accurate
Data come from the province of Benevento (reference capital: Benevento), combined with nearby provinces weighted by distance. Over the last two weeks, Meteo Aeronautica Militare got it wrong least often in this area (86/100).
Yellow alert today for hydrogeological risk
Source: Italian Civil Protection Department · 13 October
Most accurate in this area, last 2 weeks
Meteo Aeronautica Militare
At the province level
Rain nearby, right now
The nearest rain core is less than 1 km north of the centre of San Nazzaro, with light intensity.
Observed data from the latest radar sweep (10:30) · Radar-DPC, Italian Civil Protection
Yesterday in Benevento
Observed data for 11 OctoberThe reference provincial capital for San Nazzaro is Benevento
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. San Nazzaro is not a measuring point: the score combines data from 8 provinces, weighted by distance.
How much each province counts
For this town the score combines data from 8 provinces, weighted by geographic distance.
Provinces considered:
Weather service ranking for this area
- 1Meteo Aeronautica Militare86/100
- 23BMeteo77/100
- 3Apple Weather76/100No public website
- 4Meteo.it74/100
- 5iLMeteo.it36/100
Yesterday's report card
11 OctoberForecasts made the day before for Benevento, compared with what actually happened
- Apple WeatherHighspot onLowcloseRaincorrect
- 3BMeteoHighspot onLowspot onRainwrong
- Meteo.itHighspot onLowspot onRaincorrect
- Meteo Aeronautica MilitareHighspot onLowspot onRaincorrect
- iLMeteo.itHighcloseLowcloseRaincorrect
Spot on = within 2 degrees · Close = within 4 degrees
Ongoing streaks
- Meteo Aeronautica Militare has called the rain right for 23 days in a row
- Meteo.it has called the rain right for 21 days in a row
- Meteo.it has nailed the high for 15 days in a row
The situation around San Nazzaro
A wet week around Benevento, with frequent precipitation. The 14-day ranking for the San Nazzaro area shows a clear gap: Meteo Aeronautica Militare is 10 points ahead of the second-placed service. On temperatures alone, however, Meteo.it is more accurate in the provincial capital's data. Little wind: light breezes on most days. Yesterday's report card reshuffled the order: the week's No. 4 finished No. 1. In nearby municipalities (Pietradefusi, Montefusco) the leading service is not always the same.
Updated on 13 October 2026
Sun and moon today
3 fewer minutes of daylight than yesterday
Waxing crescent, 5% illuminated
Map of San Nazzaro
Loading map…
Nearby towns
Localities in San Nazzaro
Get to know San Nazzaro
Over the last two months, next-day forecasts for the Benevento area had an average accuracy index of 66 out of 100 (average across all services). It is among the hardest areas to forecast in Italy: ranked 77 of 107.
Average accuracy by how far ahead the forecast is made:
- For tomorrow66/100 · fairly reliable
- 2 days ahead68/100 · fairly reliable
- 5 days ahead64/100 · fairly reliable