Olbia (Costa Smeralda) in August

In August, Olbia (Costa Smeralda) averages 31°C (88°F) during the day and 22°C (71°F) at night, with only about 2 rainy days.

Peak season

Conditions are warm and beach-friendly. Skies are generally dry and clear.

August in Olbia (Costa Smeralda) is outside the typical sweet spot for sightseeing weather. It can still be a great time to visit if you have specific reasons (festivals, off-season pricing, etc.).

31°C
Avg high
22°C
Avg low
2
Rain days
12 mm
Rainfall

How August compares to the rest of the year in Olbia (Costa Smeralda)

2nd
warmest month of the 12
11th
wettest month of the 12
2%
of yearly rainfall falls in August
13 h 50 min
daylight on the 15th

August is one of the warmest months in Olbia (Costa Smeralda) (2nd of 12) and one of the driest months (11th of 12). Daytime temperature runs 10°C above the annual average (22°C). August runs roughly the same as July (32°C) and cools 4°C in September (27°C).

August sunrise & sunset in Olbia (Costa Smeralda)

🌅
Sunrise (15th)
6:31 AM
🌇
Sunset (15th)
8:21 PM
Day length
13 h 50 min

Times shown for Olbia (Costa Smeralda) local time (Europe/Rome), calculated for the 15th of August. They shift by a few minutes day to day across the month.

Photography light in Olbia (Costa Smeralda) — August

Golden-hour and blue-hour windows for the 15th of August, in Olbia (Costa Smeralda)'s local time. Use these for soft warm light (golden) or cool architectural twilight (blue).

🌅 Blue hour (AM)
5:31 AM – 6:11 AM
🌄 Golden hour (AM)
6:11 AM – 7:11 AM
🌇 Golden hour (PM)
7:41 PM – 8:41 PM
🌆 Blue hour (PM)
8:41 PM – 9:21 PM
Milky Way galactic core
Fair
Core only briefly above the horizon — a marginal month even from dark sites near Olbia (Costa Smeralda).

📅 When to book — Olbia (Costa Smeralda) in August

Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on August's tier (Peak season) and Olbia (Costa Smeralda)'s popularity.

✈ Flights — lead time
3-5 months
Flight prices are near their annual peak. Watch fare-alert tools, book directly when you see a fare under the typical range for this city.
🏨 Lodging — lead time
3-5 months
Reasonable selection still available at 3-4 months out, but central locations vanish first.
⚠ Mediterranean coastal accommodations are at absolute peak; rentals near beaches book 6-10 months out, especially Italy / Spain / Greece.

August in Italy — events that affect travel

Known cultural, religious, or national events that surge prices, fill hotels, or close businesses during this month. Plan around them, or build your itinerary around the ones you'd like to see.

🇮🇹
Ferragosto
Closures · high impact

Italy's August holiday. Independent restaurants, small museums, and family-run hotels in cities like Rome, Florence, and Milan often close for 2-3 weeks. Coastal resorts hit absolute peak.

Plan: If visiting Italian cities in mid-August, expect closures and use bigger chain hotels. The coast (Amalfi, Cinque Terre) is at peak season — book months out.

Crowds & pricing — August in Olbia (Costa Smeralda)

Peak season

Olbia (Costa Smeralda) is in peak season during this month — expect bigger crowds at famous sights, higher hotel and flight prices, and longer queues. Restaurant reservations a few days out are advisable, and any boutique hotels you have your eye on should be booked weeks ahead. The trade-off: most attractions, restaurants, and seasonal services are fully open, the weather is at its most reliable, and the city feels at its most alive.

Why this tier: comfortable tourism weather Northern Hemisphere summer holidays beach-season conditions

Sun & mosquito risk — August in Olbia (Costa Smeralda)

☀️ UV Index (noon, 15th)
11.1
Extreme
Stay indoors during midday hours; SPF 50+ even briefly outside, UPF clothing, wide-brim hat, sunglasses essential.
🦟 Mosquito risk
●●●○○
Moderate
Active mosquito season. DEET 25-30% repellent recommended, especially at dawn/dusk.

UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.

Olbia (Costa Smeralda) in other months

MonthAvg highAvg lowRainfallRain daysSnow days
January 13°C / 56°F 7°C / 45°F 66 mm 8
February 15°C / 58°F 7°C / 45°F 49 mm 7
March 16°C / 60°F 9°C / 47°F 66 mm 8
April 19°C / 65°F 11°C / 51°F 49 mm 7
May 22°C / 72°F 14°C / 57°F 65 mm 8
June 28°C / 83°F 19°C / 66°F 21 mm 4
July 32°C / 89°F 22°C / 71°F 4 mm 1
August 31°C / 88°F 22°C / 71°F 12 mm 2
September 27°C / 81°F 19°C / 66°F 43 mm 6
October 23°C / 73°F 15°C / 60°F 65 mm 7
November 18°C / 64°F 12°C / 53°F 81 mm 11
December 15°C / 59°F 9°C / 48°F 45 mm 7

Other cities with similar August weather

🌍 See the full ranked list of climate twins for Olbia (Costa Smeralda) in August →

Frequently asked questions

How hot is Olbia (Costa Smeralda) in August?

In August, Olbia (Costa Smeralda) averages a high of 31°C (88°F) and a low of 22°C (71°F) — generally hot.

Does it rain a lot in Olbia (Costa Smeralda) in August?

August is generally dry in Olbia (Costa Smeralda), with about 2 rainy days on average.

Is August a good time to visit Olbia (Costa Smeralda)?

August is hot and mostly dry. It suits travelers who are comfortable with hot weather; check the month-by-month ranking to compare it against the rest of the year.

What should I pack for Olbia (Costa Smeralda) in August?

Pack lightweight, breathable clothing, sunglasses and sunscreen. See the full August packing list for Olbia (Costa Smeralda) for a complete, climate-based checklist.

Open Olbia (Costa Smeralda) on the interactive map

Check the live 10-day forecast and sunrise/sunset.