Circeo National Park

National Park Coastal park on the Pontine promontory with dunes

On Lazio’s promontory, Circeo National Park combines limestone cliffs, Mediterranean scrub, beaches and inland lagoons; visitors hike Monte Circeo trails, birdwatch and enjoy seaside towns.

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Circeo National Park is a protected area on the central Italian Tyrrhenian coast in the Lazio region, conserving a coastal promontory, beaches, dunes and wetlands. It was established in 1934 and is one of Italy’s earlier national parks.

The park is centered on the Monte Circeo promontory, which rises directly from the sea and reaches a summit of 541 meters, offering panoramic coastal views and a compact network of trails. The park preserves stretches of sandy beach and dune systems along the shore as well as freshwater coastal lagoons and marshes that attract migratory and resident bird species.

People visit for short hikes up the promontory, seaside recreation, and to explore the park’s mosaic of habitats - from Mediterranean scrub to wetlands - within a relatively small area. The park’s proximity to Lazio’s plain makes it a common day-trip destination from nearby towns.

Created in 1934 to protect the distinctive promontory and its coastal environment, the park has been managed to conserve its dune systems, wetlands and forested slopes while allowing regulated public access. Over time the area has seen conservation measures introduced for the lagoons and shorelines.

The park sits along the Pontine coast of Lazio, between the towns of Terracina and San Felice Circeo, roughly 100 kilometers south of Rome by road. The landscape runs from the shoreline up the limestone promontory into wooded slopes.

  • Monte Circeo height: The promontory summit reaches 541 meters and provides panoramic views across the Tyrrhenian Sea and the Pontine plain.
  • Habitats: The park combines coastal dunes, Mediterranean maquis, woodland and freshwater wetlands, making it useful for short nature walks and birdwatching.

What to See #

  • Monte Circeo: A limestone promontory rising directly from the sea with a summit at 541 meters, forming the park's highest point and a landmark visible from the surrounding coast.
  • Coastal dunes and beaches: A coastal system of dunes and beaches along the Tyrrhenian Sea that forms part of the park's protected shoreline and supports maritime vegetation.
  • Fogliano lagoon and wetlands: Lago di Fogliano and adjacent wetlands - a shallow coastal lagoon and marshes that support birdlife and are important for wetland conservation within the park.
Circeo National Park
41.2350, 13.0640

How to Get to Circeo National Park #

Circeo lies about 100 km southeast of Rome. Drive via the SS148 Pontina toward Terracina and follow signage to the park. Trains run to Terracina and local buses serve the park in high season; a car is the most flexible option.

Tips for Visiting Circeo National Park #

  • Hike early in the day to avoid summer heat on exposed coastal trails.
  • If visiting the Circeo promontory, bring a swimsuit and plan for a mix of beach and scrubland walking.
  • Combine a visit with a trip to nearby Terracina for Roman ruins and a different coastal atmosphere.

Best Time to Visit Circeo National Park #

Spring and autumn avoid the summer crowds while offering pleasant trail conditions and beach access.

Spring
Apr-Jun · 12-22°C
Cooler days are ideal for hiking the promontory and visiting beaches before the summer rush.
Autumn
Sep-Oct · 18-24°C
Sea temperatures remain pleasant and crowds thin out after August.

Weather & Climate near Circeo National Park #

Climate

Circeo National Park'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 5°C to 29°C. Moderate rainfall (831 mm/year).

Air Quality: AQI 42 Good
Best Time to Visit
JulyJuneAugust
Temperature & Rainfall
Temperature Range
31°
Warmest Month
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 12°C and lows of 5°C. Regular rainfall (86 mm) and partly cloudy skies.

55 Acceptable

Comfort

Feels Like Cold
C
Temperature
12°
73%
Humidity
Very Humid

Weather

86 mm
Rainfall
2.9 m/s
Wind
Calm
0.2
UV Index
Low
9.4h daylight

February

February is cold with highs of 12°C and lows of 5°C. Regular rainfall (82 mm) and partly cloudy skies.

56 Acceptable

Comfort

Feels Like Cold
C
Temperature
12°
73%
Humidity
Very Humid

Weather

82 mm
Rainfall
3.1 m/s
Wind
Light Breeze
0.4
UV Index
Low
10.5h daylight

March

March is cool with highs of 14°C and lows of 7°C. Moderate rainfall (67 mm) and partly cloudy skies.

60 Good

Comfort

11°
Feels Like Cool
11°C
Temperature
14°
77%
Humidity
Very Humid

Weather

67 mm
Rainfall
3.2 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
11.8h daylight

April

April is cool with highs of 17°C and lows of 9°C. Moderate rainfall (61 mm) and partly cloudy skies.

68 Good

Comfort

13°
Feels Like Cool
13°C
Temperature
17°
79%
Humidity
Very Humid

Weather

61 mm
Rainfall
3.2 m/s
Wind
Light Breeze
1.1
UV Index
High
13.2h daylight

May

May is cool with highs of 22°C and lows of 13°C. Moderate rainfall (36 mm) and partly cloudy skies.

73 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 22°
78%
Humidity
Very Humid

Weather

36 mm
Rainfall
2.7 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 17°C. Light rainfall.

91 Ideal

Comfort

21°
Feels Like Mild
21°C
Temperature
17° 26°
78%
Humidity
Very Humid

Weather

18 mm
Rainfall
2.8 m/s
Wind
Calm
1.9
UV Index
Very High
15.0h daylight

July

July is warm with highs of 29°C and lows of 19°C. The driest month with just 16 mm and mostly sunny skies.

93 Ideal

Comfort

24°
Feels Like Warm
24°C
Temperature
19° 29°
76%
Humidity
Very Humid

Weather

16 mm
Rainfall
2.7 m/s
Wind
Calm
2.1
UV Index
Extreme
14.7h daylight

August

August is the warmest month with highs of 29°C and lows of 20°C. Moderate rainfall (34 mm) and mostly sunny skies.

91 Ideal

Comfort

25°
Feels Like Warm
25°C
Temperature
20° 29°
75%
Humidity
Very Humid

Weather

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

September

September is mild with highs of 25°C and lows of 17°C. Moderate rainfall (75 mm) and partly cloudy skies.

81 Excellent

Comfort

21°
Feels Like Mild
21°C
Temperature
17° 25°
72%
Humidity
Very Humid

Weather

75 mm
Rainfall
2.6 m/s
Wind
Calm
1.1
UV Index
High
12.3h daylight

October

October is cool with highs of 21°C and lows of 13°C. Significant rainfall (109 mm) and partly cloudy skies.

69 Good

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 21°
74%
Humidity
Very Humid

Weather

109 mm
Rainfall
2.7 m/s
Wind
Calm
0.7
UV Index
Moderate
11.0h daylight

November

November is cool with highs of 16°C and lows of 9°C. The wettest month with heavy rain (133 mm) and partly cloudy skies.

61 Good

Comfort

13°
Feels Like Cool
13°C
Temperature
16°
74%
Humidity
Very Humid

Weather

133 mm
Rainfall
2.9 m/s
Wind
Calm
0.3
UV Index
Low
9.7h daylight

December

December is cold with highs of 13°C and lows of 6°C. Significant rainfall (114 mm) and partly cloudy skies.

56 Acceptable

Comfort

10°
Feels Like Cold
10°C
Temperature
13°
72%
Humidity
Very Humid

Weather

114 mm
Rainfall
3.2 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.1h daylight

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