Porta San Giovanni (Rome)

Building One of Rome's Aurelian Wall gates near basilica

Porta San Giovanni opens onto Rome’s Aurelian Walls near the Lateran Basilica; visitors use the gate to reach the Lateran complex, Appian Way and surrounding residential neighborhoods.

Main image

Porta San Giovanni is a gate in Rome’s Aurelian Walls located on the southeastern edge of the historic centre, immediately adjacent to the Basilica of St. John Lateran. The current gate dates to the late 16th century and marks a principal approach to the Lateran area.

The gate was created to improve access to the basilica and surrounding district and has been part of Rome’s urban fabric since its opening in 1574. It remains a busy traffic and pedestrian route linking the city to the Lateran complex and nearby streets.

Historically it served as one of the main gates allowing processions and pilgrim traffic to reach the Lateran. The gate’s location ties it directly to the religious and civic routes that have long crossed this part of Rome.

Porta San Giovanni sits on the eastern side of central Rome in the Lazio region, directly outside the Lateran Basilica and within the built-up area of the city.

  • Proximity to Lateran Basilica: Provides the principal pedestrian and vehicular entrance to the area around the Basilica of St. John Lateran and its piazza.
  • Dating: The gateway dates to the late 16th century and forms part of Rome's Aurelian Walls urban ensemble.
Porta San Giovanni (Rome)
Porta San Giovanni, Rome, Italy (Piazzale di Porta San Giovanni)
41.8858, 12.5092
Always open (exterior)
Free (public gate)

How to Get to Porta San Giovanni (Rome) #

Porta San Giovanni is on the southeastern section of Rome’s Aurelian Walls. The nearest metro is San Giovanni (Line A). Several bus lines serve the piazza; it is walkable from the Lateran and the Colosseum area (about 20-30 minutes on foot).

Tips for Visiting Porta San Giovanni (Rome) #

  • Use the nearby San Giovanni metro station (Line A) to avoid sitting in traffic; the gate is a short walk uphill from there.
  • Visit late afternoon when the light softens the brickwork - the gate's defensive scars show more clearly in oblique light.
  • Pair the visit with a walk along the Aurelian Walls to see how the gate fits into Rome's larger defensive ring.

Best Time to Visit Porta San Giovanni (Rome) #

Best visited in spring or autumn for comfortable walking weather around the Aurelian Walls.

Spring-autumn
April-June, September-October · 12-25°C (54-77°F)
Pleasant weather for walking Rome's walls and neighborhood explorations.
Winter weekdays
November-February · 3-12°C (37-54°F)
Quieter tourist presence though colder.

Weather & Climate near Porta San Giovanni (Rome) #

Climate

Porta San Giovanni (Rome)'s climate is classified as Hot-Summer Mediterranean - Hot-Summer Mediterranean climate with warm summers (peaking in August) and cold winters (coldest in January). Temperatures range from 4°C to 31°C. Moderate rainfall (726 mm/year).

Air Quality: AQI 56 Moderate
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
41°
Warmest Month
-5°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 12°C and lows of 4°C. Moderate rainfall (75 mm) and partly cloudy skies.

55 Acceptable

Comfort

Feels Like Cold
C
Temperature
12°
81%
Humidity
Very Humid

Weather

75 mm
Rainfall
1.8 m/s
Wind
Calm
0.2
UV Index
Low
9.4h daylight

February

February is cold with highs of 13°C and lows of 4°C. Moderate rainfall (68 mm) and partly cloudy skies.

61 Good

Comfort

Feels Like Cold
C
Temperature
13°
79%
Humidity
Very Humid

Weather

68 mm
Rainfall
2.1 m/s
Wind
Calm
0.4
UV Index
Low
10.5h daylight

March

March is cool with highs of 16°C and lows of 6°C. Moderate rainfall (60 mm) and partly cloudy skies.

71 Very Good

Comfort

11°
Feels Like Cool
11°C
Temperature
16°
76%
Humidity
Very Humid

Weather

60 mm
Rainfall
2.4 m/s
Wind
Calm
0.7
UV Index
Moderate
11.8h daylight

April

April is cool with highs of 18°C and lows of 8°C. Moderate rainfall (59 mm) and partly cloudy skies.

73 Very Good

Comfort

13°
Feels Like Cool
13°C
Temperature
18°
72%
Humidity
Very Humid

Weather

59 mm
Rainfall
2.5 m/s
Wind
Calm
1.2
UV Index
High
13.2h daylight

May

May is cool with highs of 23°C and lows of 12°C. Moderate rainfall (42 mm).

87 Excellent

Comfort

18°
Feels Like Cool
18°C
Temperature
12° 23°
68%
Humidity
Humid

Weather

42 mm
Rainfall
2.1 m/s
Wind
Calm
1.7
UV Index
Very High
14.4h daylight

June

June is mild with highs of 27°C and lows of 16°C. Moderate rainfall (31 mm) and mostly sunny skies.

91 Ideal

Comfort

22°
Feels Like Mild
22°C
Temperature
16° 27°
62%
Humidity
Humid

Weather

31 mm
Rainfall
2.2 m/s
Wind
Calm
2.1
UV Index
Extreme
15.0h daylight

July

July is warm with highs of 30°C and lows of 19°C. The driest month with just 16 mm and clear sunny skies.

97 Ideal

Comfort

25°
Feels Like Warm
25°C
Temperature
19° 30°
55%
Humidity
Humid

Weather

16 mm
Rainfall
2.3 m/s
Wind
Calm
2.2
UV Index
Extreme
14.7h daylight

August

August is the warmest month with highs of 31°C and lows of 19°C. Moderate rainfall (34 mm) and clear sunny skies.

93 Ideal

Comfort

25°
Feels Like Warm
25°C
Temperature
19° 31°
55%
Humidity
Humid

Weather

34 mm
Rainfall
2.1 m/s
Wind
Calm
1.8
UV Index
Very High
13.7h daylight

September

September is mild with highs of 27°C and lows of 16°C. Moderate rainfall (66 mm) and mostly sunny skies.

85 Excellent

Comfort

21°
Feels Like Mild
21°C
Temperature
16° 27°
64%
Humidity
Humid

Weather

66 mm
Rainfall
1.9 m/s
Wind
Calm
1.2
UV Index
High
12.3h daylight

October

October is cool with highs of 22°C and lows of 12°C. Regular rainfall (90 mm).

73 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
12° 22°
73%
Humidity
Very Humid

Weather

90 mm
Rainfall
1.8 m/s
Wind
Calm
0.7
UV Index
Moderate
11.0h daylight

November

November is cool with highs of 16°C and lows of 8°C. The wettest month with 100 mm of rain and partly cloudy skies.

67 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
16°
80%
Humidity
Very Humid

Weather

100 mm
Rainfall
1.8 m/s
Wind
Calm
0.3
UV Index
Low
9.7h daylight

December

December is cold with highs of 13°C and lows of 5°C. Regular rainfall (85 mm) and partly cloudy skies.

59 Acceptable

Comfort

Feels Like Cold
C
Temperature
13°
81%
Humidity
Very Humid

Weather

85 mm
Rainfall
2.0 m/s
Wind
Calm
0.2
UV Index
Low
9.1h daylight

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