Fregellae

Archaeological Site Ruined ancient Roman town with archaeological remains

The archaeological remains of the Roman town Fregellae in Lazio, where visitors explore ruins, excavated walls and the layout of a Republican-era settlement outside modern roads.

Main image

Fregellae is an ancient Roman colony in Lazio, Italy, founded in 328 BCE and located in the Liri valley. It was an important strategic settlement in the Roman period and later abandoned after a rebellion in 125 BCE.

Archaeological remains at the site show the street plan and building foundations of a Roman town. Short walks across the site reveal masonry walls and traces of public and private structures laid out in rectilinear blocks.

The town was founded as a Roman colony in 328 BCE and served as a military and administrative center until it was destroyed following a revolt in 125 BCE. Subsequent centuries left the site largely buried until modern archaeological investigations exposed its remains.

The site sits in the southern part of Lazio, in the Liri valley between Rome and Naples; it is in the plain along the Liri River and is accessible by road from nearby towns in the province of Frosinone.

  • Visible ruins: Remains are visible above ground and include stretches of masonry and plan outlines that make the town layout legible to visitors.
Fregellae
41.5367, 13.5389

How to Get to Fregellae #

Fregellae’s ruins are in Lazio near the modern towns of Arce and Ceprano. From Rome, drive southeast on the A1 toward Cassino and follow provincial roads toward Arce/Ceprano; local buses and regional trains serve the general area-confirm nearest stop and walking distance.

Tips for Visiting Fregellae #

  • Bring a good guidebook or local archaeologist's map; the site's ruins are extensive and signage is often minimal.
  • Visit nearby towns like Arce and Ceprano to place the ruins in a local context-the surrounding countryside holds additional Roman and pre‑Roman sites.
  • Combine with a drive through the Liri valley-roads and scenery clarify why the site was strategically chosen.

Best Time to Visit Fregellae #

Best visited in spring or autumn for comfortable temperatures and fewer crowds; summer can be hot.

Spring and autumn
April-June & September-October · 10-25°C
Pleasant weather for exploring ruins and nearby countryside.
Winter
December-February · 0-12°C
Cooler and quieter; some on‑site services may be limited.

Weather & Climate near Fregellae #

Climate

Fregellae'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 2°C to 30°C. Abundant rainfall (1052 mm/year), wettest in November.

Air Quality: AQI 52 Moderate
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
42°
Warmest Month
-7°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 11°C and lows of 2°C. Regular rainfall (99 mm) and partly cloudy skies.

55 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
85%
Humidity
Very Humid

Weather

99 mm
Rainfall
1.3 m/s
Wind
Calm
0.2
UV Index
Low
9.4h daylight

February

February is cold with highs of 12°C and lows of 3°C. Regular rainfall (93 mm) and partly cloudy skies.

55 Acceptable

Comfort

Feels Like Cold
C
Temperature
12°
83%
Humidity
Very Humid

Weather

93 mm
Rainfall
1.6 m/s
Wind
Calm
0.4
UV Index
Low
10.5h daylight

March

March is cold with highs of 15°C and lows of 5°C. Regular rainfall (80 mm) and partly cloudy skies.

57 Acceptable

Comfort

10°
Feels Like Cold
10°C
Temperature
15°
80%
Humidity
Very Humid

Weather

80 mm
Rainfall
1.9 m/s
Wind
Calm
0.7
UV Index
Moderate
11.8h daylight

April

April is cool with highs of 17°C and lows of 7°C. Regular rainfall (89 mm) and partly cloudy skies.

65 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
17°
75%
Humidity
Very Humid

Weather

89 mm
Rainfall
2.0 m/s
Wind
Calm
1.1
UV Index
High
13.2h daylight

May

May is cool with highs of 22°C and lows of 12°C. Moderate rainfall (57 mm) and partly cloudy skies.

79 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
12° 22°
70%
Humidity
Humid

Weather

57 mm
Rainfall
1.7 m/s
Wind
Calm
1.5
UV Index
Very High
14.4h daylight

June

June is mild with highs of 26°C and lows of 15°C. Moderate rainfall (39 mm).

87 Excellent

Comfort

21°
Feels Like Mild
21°C
Temperature
15° 26°
60%
Humidity
Humid

Weather

39 mm
Rainfall
1.8 m/s
Wind
Calm
1.9
UV Index
Very High
15.0h daylight

July

July is mild with highs of 30°C and lows of 18°C. Moderate rainfall (34 mm) and mostly sunny skies.

91 Ideal

Comfort

24°
Feels Like Mild
24°C
Temperature
18° 30°
52%
Humidity
Humid

Weather

34 mm
Rainfall
1.8 m/s
Wind
Calm
2.1
UV Index
Extreme
14.7h daylight

August

August is the warmest month with highs of 30°C and lows of 18°C. Moderate rainfall (54 mm) and mostly sunny skies.

89 Excellent

Comfort

24°
Feels Like Warm
24°C
Temperature
18° 30°
52%
Humidity
Humid

Weather

54 mm
Rainfall
1.6 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 15°C. Regular rainfall (90 mm) and partly cloudy skies.

79 Very Good

Comfort

21°
Feels Like Mild
21°C
Temperature
15° 26°
65%
Humidity
Humid

Weather

90 mm
Rainfall
1.4 m/s
Wind
Calm
1.1
UV Index
High
12.3h daylight

October

October is cool with highs of 21°C and lows of 11°C. Significant rainfall (128 mm) and partly cloudy skies.

67 Good

Comfort

16°
Feels Like Cool
16°C
Temperature
11° 21°
75%
Humidity
Very Humid

Weather

128 mm
Rainfall
1.3 m/s
Wind
Calm
0.7
UV Index
Moderate
11.0h daylight

November

November is cool with highs of 15°C and lows of 6°C. The wettest month with heavy rain (158 mm) and partly cloudy skies.

59 Acceptable

Comfort

11°
Feels Like Cool
11°C
Temperature
15°
84%
Humidity
Very Humid

Weather

158 mm
Rainfall
1.3 m/s
Wind
Calm
0.3
UV Index
Low
9.7h daylight

December

December is cold with highs of 12°C and lows of 3°C. Significant rainfall (131 mm) and partly cloudy skies.

51 Acceptable

Comfort

Feels Like Cold
C
Temperature
12°
85%
Humidity
Very Humid

Weather

131 mm
Rainfall
1.5 m/s
Wind
Calm
0.2
UV Index
Low
9.1h daylight

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