Baths of Constantine (Rome)

Archaeological Site Ruined ancient Roman baths complex near Colosseum.

Adjacent to the Roman Forum and Palatine, the Baths of Constantine are late-antique ruins; history-minded visitors inspect remaining masonry and the site’s urban context.

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The Baths of Constantine are the archaeological remains of a Roman bath complex in the historic centre of Rome, attributed to the reign of Emperor Constantine in the early 4th century. The complex survives as fragmentary ruins integrated into the layered urban fabric of imperial Rome.

Visitors view remaining walls and foundations that illustrate the plan of a late Roman bath complex and its relationship to adjacent imperial structures. The site is examined alongside nearby monuments from the same period and earlier.

The Baths were constructed in the early 4th century and later fell into ruin as Rome’s imperial structures were quarried and repurposed in the medieval and modern periods. The visible remains reflect subsequent fragmentation and archaeological study.

The ruins sit within central Rome among the city’s ancient monuments, positioned near the Colosseum and the imperial fora in the area where the later city re-used much older fabric.

  • Dating and location: Attributed to the early 4th century and linked to the reign of Constantine, the ruins lie within Rome's ancient imperial core and are visible from nearby monumental remains.
Baths of Constantine (Rome)
Near the Roman Forum, Rome, Lazio, Italy
41.8984, 12.4879
Open daily 9am-7pm (hours vary by season; check local listings)
Free (archaeological site)

How to Get to Baths of Constantine (Rome) #

The site lies in central Rome within walking distance of the Colosseum and the Roman Forum. It is easily reached on foot from the city centre and by multiple bus routes; the Colosseo metro stop (Line B) is the nearest station.

Tips for Visiting Baths of Constantine (Rome) #

  • Combine the Baths of Constantine with a walk around the Roman Forum and the Palatine for context - they sit very near major ancient Rome sites.
  • Wear comfortable shoes - the site is archaeological and the ground can be uneven.
  • Visit early morning to avoid peak crowds in the Colosseum/Forum area and to feel the scale of the ruins in softer light.

Best Time to Visit Baths of Constantine (Rome) #

Visit in spring or autumn for comfortable weather and smaller crowds around Rome's archaeological sites.

Spring and autumn
April-June, September-October · 10-25°C
Best city weather and fewer extreme summer crowds.
Winter
December-February · 3-12°C
Cooler but quieter for exploring ruins; some sites may have shorter hours.

Weather & Climate near Baths of Constantine (Rome) #

Climate

Baths of Constantine (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 30°C. Moderate rainfall (705 mm/year).

Air Quality: AQI 55 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 (73 mm) and partly cloudy skies.

57 Acceptable

Comfort

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

Weather

73 mm
Rainfall
1.9 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 (67 mm) and partly cloudy skies.

61 Good

Comfort

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

Weather

67 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 (58 mm) and partly cloudy skies.

73 Very Good

Comfort

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

Weather

58 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 (57 mm) and partly cloudy skies.

73 Very Good

Comfort

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

Weather

57 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 (41 mm).

87 Excellent

Comfort

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

Weather

41 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 (30 mm) and mostly sunny skies.

91 Ideal

Comfort

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

Weather

30 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 15 mm and clear sunny skies.

97 Ideal

Comfort

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

Weather

15 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 30°C and lows of 19°C. Moderate rainfall (33 mm) and clear sunny skies.

93 Ideal

Comfort

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

Weather

33 mm
Rainfall
2.2 m/s
Wind
Calm
1.8
UV Index
Very High
13.7h daylight

September

September is mild with highs of 26°C and lows of 16°C. Moderate rainfall (64 mm) and mostly sunny skies.

85 Excellent

Comfort

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

Weather

64 mm
Rainfall
2.0 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 (88 mm).

73 Very Good

Comfort

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

Weather

88 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 96 mm of rain and partly cloudy skies.

69 Good

Comfort

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

Weather

96 mm
Rainfall
1.9 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 (83 mm) and partly cloudy skies.

59 Acceptable

Comfort

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

Weather

83 mm
Rainfall
2.1 m/s
Wind
Calm
0.2
UV Index
Low
9.1h daylight

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