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Monte Sibilla weather (high altitude)

Monte Sibilla weather should be read with elevation in mind. The summit of Monte Sibilla rises above 2,170 meters, and the normal route, which climbs from the Montemonaco side (province of Ascoli Piceno), follows a ridge open on both sides for long stretches. Monte Sibilla gave its name to the whole massif and lies in the southeastern corner of the Sibillini National Park in the Sibillini Mountains. The ridges and summit are largely grassy, while the flanks drop away in high limestone walls: the north side plunges toward the Tenna valley.

Just below the top, the summit is ringed by a band of rock called the "Corona" (the crown). Beyond it lie the remains of the Grotta della Sibilla (the Sibyl's Cave), which legend says was home to a mysterious prophetess. Today the cave is blocked by fallen boulders.

Today in Monte Sibilla weather (high altitude): cloudy, high 10 °C and low 6 °C, wind up to 18 km/h.

Updated: November 11, 2026 at 12:21 PM

10 °CNow
10 / 6 °CToday's high and low
16 km/hWind from SW
0.0 mmRain expected today

The coming days

DaySkyHigh / lowRainMax wind
Today 11 NovCloudy10° / 6°0.0 mm18 km/h SW
Thursday 12 NovPartly cloudy12° / 6°5.2 mm24 km/h SW
Friday 13 NovHeavy rain8° / 3°23.3 mm27 km/h SW
Saturday 14 NovCloudy3° / 0°7.2 mm14 km/h NW
Sunday 15 NovRain6° / 2°4.3 mm8 km/h SW
Monday 16 NovRain7° / 3°16.2 mm13 km/h SW
Tuesday 17 NovPartly cloudy8° / 2°1.6 mm13 km/h SW
Wednesday 18 NovPartly cloudy6° / 3°10.1 mm17 km/h SW
Thursday 19 NovRain6° / 2°7.1 mm18 km/h SW
Friday 20 NovPartly cloudy6° / 0°0.5 mm28 km/h SW

Forecast by MET Norway, updated automatically · license CC BY 4.0

Sunrise and sunset

Sunrise
06:53
Sunset
16:47

Calculated for this page's coordinates, Italian time.

The next 24 hours

  1. 1310°0.0 mm16 SW
  2. 1410°0.0 mm17 SW
  3. 1510°0.0 mm18 SW
  4. 169°0.0 mm17 SW
  5. 178°0.0 mm16 SW
  6. 187°0.0 mm16 SW
  7. 197°0.0 mm17 SW
  8. 206°0.0 mm17 SW
  9. 216°0.0 mm18 SW
  10. 226°0.0 mm18 SW
  11. 236°0.0 mm18 SW
  12. 007°0.0 mm18 SW
  13. 017°0.0 mm19 SW
  14. 027°0.0 mm19 SW
  15. 037°0.0 mm17 SW
  16. 047°0.0 mm14 SW
  17. 057°0.0 mm12 SW
  18. 067°0.4 mm11 SW
  19. 076°0.7 mm9 SW
  20. 086°0.0 mm11 SW
  21. 098°0.0 mm12 S
  22. 1010°0.2 mm12 S
  23. 1110°0.2 mm13 S
  24. 1211°0.2 mm15 S

Monte Sibilla weather (high altitude): forecast for the coming days

The forecast for Monte Sibilla at altitude can be very different from that for the village of Montemonaco. In the Sibillini, altitude increases exposure to wind and swings in the weather, and on the valley floor it is on average 2 to 4 °C warmer than on the summits. Northerly and easterly currents can bring snowstorms and cold waves in winter and very intense thunderstorms in summer.

Before climbing, check above all the wind, the risk of thunderstorms and the snow line; when the weather is unsettled, it is better to start early. Grotta della Sibilla weather is that of the summit area, since the cave lies just beyond the Corona. For an overview of the area there is the Sibillini Mountains Weather page.

Monte Sibilla weather (high altitude): the climate month by month

The climate of Monte Sibilla is that of the Park: cool summers and snowfall concentrated between November and April, peaking in January and February. In the Park, snow days range from 6 to 25 a year, snow stays on the ground for 20 to 60 days, and precipitation varies between 800 and 1,400 mm a year.

Above 2,000 meters, average lows stay below freezing throughout the six months from November to April. For a snow-free climb, the indicated period runs from late spring to fall. The dirt road to the Rifugio Sibilla mountain hut usually opens at the start of summer.

Monte Sibilla weather (high altitude): snow and conditions

With snow and ice, the ridges of Monte Sibilla above 2,000 meters are terrain for mountaineers with ice axe and crampons. If the snow is hard or there are cornices, crampons may also be needed to get past the Corona: the steel chain helps only if it is free of snow. Before a winter climb, check the Meteomont bulletin for the Sibillini area, summarized on the Sibillini avalanche bulletin (bollettino valanghe) page.

The dirt road to the hut is often cut by landslides and in winter may be closed to vehicles because of avalanche danger. The Rifugio Sibilla, at 1,540 meters, is closed for renovation work. In summer the road is closed to cars on the busiest days, and access is by shuttle from Montemonaco. In 2026 the shuttle runs from May 30 to October 18 on Saturdays, Sundays, public holidays and the days before them, and every day from August 1 to 23; on service days the road is closed to unauthorized cars.

Frequently asked questions

When is the best time to climb Monte Sibilla without snow?

For a snow-free climb of Monte Sibilla, the recommended period runs from late spring to fall. In the Sibillini it snows mainly between November and April, peaking in January and February, and above 2,000 meters average lows stay below freezing throughout those months. The road to the Rifugio Sibilla usually opens at the start of summer.

Do you need an ice axe and crampons on Monte Sibilla in winter?

Yes. With snow and ice, the ridges of Monte Sibilla above 2,000 meters are suitable only for mountaineers with ice axe and crampons. With hard snow or cornices, crampons may also be needed to get past the Corona, the band of rock below the summit. The chain fitted on the passage helps only when it is not covered by snow.

Where can you check the avalanche danger on Monte Sibilla?

The reference is the Meteomont bulletin, which gives the avalanche danger level for the Sibillini Mountains area. Check it before any winter outing on Monte Sibilla, because the slopes are steep and the dirt road to the hut can be closed to vehicles precisely because of avalanche risk.

Can you drive to the Rifugio Sibilla in summer?

Not always. In 2026 the dirt road to the Rifugio Sibilla is closed to cars from May 30 to October 18 on weekends, public holidays and the days before them, and every day from August 1 to 23. On closure days there is a shuttle from Montemonaco. The hut itself is closed for renovation work.

What is the weather like at the Grotta della Sibilla?

Grotta della Sibilla weather is that of the top of Monte Sibilla, since the cave lies just beyond the Corona, below a summit above 2,170 meters. Above 2,000 meters average lows stay below freezing from November to April, so a snow-free visit is best from late spring to fall. The cave itself is blocked by fallen boulders.