Roman Amphitheatre of Cagliari

Historical Site Ancient Roman amphitheatre carved into Cagliari's sandstone

Carved into Cagliari’s sandstone, the Roman amphitheatre dates to the imperial era; visitors inspect vaulted corridors and ruined seating and take in elevated views over the city and harbour.

Main image

The Roman Amphitheatre of Cagliari is a partly excavated Roman entertainment structure located in the Castello quarter of Cagliari, Sardinia, dating to the Roman Imperial era. It was cut into the tuff of the hill and served as a venue for public spectacles.

Surviving features include sections of the cavea (audience seating), the arena area and traces of access corridors and vaulted service spaces. The scale is modest compared with the largest Roman amphitheatres, reflecting the city’s provincial status in antiquity.

The amphitheatre was used during the Roman period and later quarried for building material in the Middle Ages, which reduced some of the above-ground superstructure. Excavations and conservation work have exposed and stabilised the principal archaeological elements.

The site lies in the historic Castello district of Cagliari, within walking distance of the city centre and other archaeological remains in the hilltop quarter.

  • Surviving remains: The amphitheatre is carved into the local rock and dates to the Roman Imperial period; visitors can see sections of the cavea and remnants of service corridors and seating areas.
Roman Amphitheatre of Cagliari
39.2241, 9.1134

How to Get to Roman Amphitheatre of Cagliari #

The amphitheatre is in the Castello district of Cagliari, a short uphill walk from Piazza Yenne and the main shopping streets. Cagliari is well connected by bus; many central lines stop near the Castello area. From Cagliari railway station it’s a 15-20 minute walk or short taxi ride.

Tips for Visiting Roman Amphitheatre of Cagliari #

  • Approach late afternoon when light slants into the amphitheatre and the temperature cools-Roman stones change color as the sun drops.
  • Look for the caves and tunnels beneath the arena; local signage can point out where gladiatorial activity happened.
  • Combine the visit with a tour of Cagliari's Roman and medieval layers in the Castello district.

Best Time to Visit Roman Amphitheatre of Cagliari #

Best visited in spring or autumn to avoid summer heat and to enjoy pleasant conditions for outdoor exploration.

Spring
April-June · 15-25°C
Comfortable temperatures for exploring open-air ruins.
Autumn
September-October · 18-26°C
Mild weather and softer light for photography.
Winter
November-February · 8-15°C
Cooler but quieter; some guided activities may be reduced.

Weather & Climate near Roman Amphitheatre of Cagliari #

Climate

Roman Amphitheatre of Cagliari's climate is classified as Hot-Summer Mediterranean - Hot-Summer Mediterranean climate with hot summers (peaking in August) and cold winters (coldest in January). Temperatures range from 6°C to 31°C. Semi-arid with limited rainfall with a pronounced dry season.

Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
33°
Warmest Month
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 14°C and lows of 6°C. Moderate rainfall (44 mm) and partly cloudy skies.

64 Good

Comfort

10°
Feels Like Cold
10°C
Temperature
14°
78%
Humidity
Very Humid

Weather

44 mm
Rainfall
4.3 m/s
Wind
Light Breeze
0.3
UV Index
Low
9.6h daylight

February

February is cool with highs of 14°C and lows of 6°C. Moderate rainfall (53 mm) and partly cloudy skies.

62 Good

Comfort

10°
Feels Like Cool
10°C
Temperature
15°
77%
Humidity
Very Humid

Weather

53 mm
Rainfall
4.6 m/s
Wind
Light Breeze
0.5
UV Index
Low
10.6h daylight

March

March is cool with highs of 16°C and lows of 7°C. Moderate rainfall (43 mm) and partly cloudy skies.

72 Very Good

Comfort

12°
Feels Like Cool
12°C
Temperature
16°
79%
Humidity
Very Humid

Weather

43 mm
Rainfall
4.7 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
11.8h daylight

April

April is cool with highs of 19°C and lows of 9°C. Moderate rainfall (42 mm) and partly cloudy skies.

76 Very Good

Comfort

14°
Feels Like Cool
14°C
Temperature
19°
80%
Humidity
Very Humid

Weather

42 mm
Rainfall
4.7 m/s
Wind
Light Breeze
1.2
UV Index
High
13.1h daylight

May

May is cool with highs of 23°C and lows of 13°C. Light rainfall and partly cloudy skies.

88 Excellent

Comfort

18°
Feels Like Cool
18°C
Temperature
13° 23°
78%
Humidity
Very Humid

Weather

27 mm
Rainfall
4.1 m/s
Wind
Light Breeze
1.7
UV Index
Very High
14.2h daylight

June

June is mild with highs of 27°C and lows of 16°C. Light rainfall and mostly sunny skies.

96 Ideal

Comfort

22°
Feels Like Mild
22°C
Temperature
16° 27°
74%
Humidity
Very Humid

Weather

12 mm
Rainfall
4.2 m/s
Wind
Light Breeze
2.1
UV Index
Extreme
14.7h daylight

July

July is warm with highs of 30°C and lows of 19°C. The driest month with just 4 mm and clear sunny skies.

98 Ideal

Comfort

25°
Feels Like Warm
25°C
Temperature
19° 30°
71%
Humidity
Very Humid

Weather

4 mm
Rainfall
4.0 m/s
Wind
Light Breeze
2.2
UV Index
Extreme
14.5h daylight

August

August is the warmest month with highs of 31°C and lows of 20°C. Almost no rain and mostly sunny skies.

98 Ideal

Comfort

25°
Feels Like Warm
25°C
Temperature
20° 31°
70%
Humidity
Humid

Weather

9 mm
Rainfall
4.0 m/s
Wind
Light Breeze
1.9
UV Index
Very High
13.5h daylight

September

September is mild with highs of 27°C and lows of 17°C. Moderate rainfall (34 mm).

90 Ideal

Comfort

22°
Feels Like Mild
22°C
Temperature
17° 27°
72%
Humidity
Very Humid

Weather

34 mm
Rainfall
4.0 m/s
Wind
Light Breeze
1.3
UV Index
High
12.3h daylight

October

October is mild with highs of 23°C and lows of 14°C. The wettest month with 54 mm of rain and partly cloudy skies.

84 Excellent

Comfort

18°
Feels Like Mild
18°C
Temperature
14° 23°
77%
Humidity
Very Humid

Weather

54 mm
Rainfall
3.8 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
11.0h daylight

November

November is cool with highs of 18°C and lows of 10°C. The wettest month with 54 mm of rain and partly cloudy skies.

70 Very Good

Comfort

14°
Feels Like Cool
14°C
Temperature
10° 18°
78%
Humidity
Very Humid

Weather

54 mm
Rainfall
4.1 m/s
Wind
Light Breeze
0.4
UV Index
Low
9.9h daylight

December

December is cool with highs of 15°C and lows of 7°C. Moderate rainfall (48 mm) and partly cloudy skies.

66 Good

Comfort

11°
Feels Like Cool
11°C
Temperature
15°
77%
Humidity
Very Humid

Weather

48 mm
Rainfall
4.3 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.3h daylight

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