Isernia Cathedral

Church Medieval cathedral in Isernia with Romanesque features

The cathedral in Isernia, Molise, with Romanesque and later architectural elements; visitors come for its medieval façade, interior sculptures and regional church history.

Main image

Isernia Cathedral is the principal Roman Catholic cathedral in the city of Isernia, in the Molise region of southern Italy. It functions as the seat of the Diocese of Isernia-Venafro and combines medieval and later architectural elements.

The cathedral’s fabric reflects multiple construction phases and restorations, typical of cathedrals in this seismic region, with visible medieval masonry alongside later renovations. Interior spaces include the main nave and chapels that reflect successive stylistic periods.

Historically the cathedral occupies the site of an early medieval episcopal church and has been rebuilt or repaired several times following earthquake damage and later refurbishments. It remains an active parish and diocesan church with liturgical and civic functions.

The cathedral sits in Isernia’s historic center in Molise, close to the town’s main civic and archaeological sites and easily reached from local streets and public squares.

  • Diocesan seat: The building serves as the cathedral church for the Roman Catholic Diocese of Isernia-Venafro and sits in the historic center of Isernia.
Isernia Cathedral
Piazza Andrea d'Isernia, 86170 Isernia IS, Italy
41.5901, 14.2268
Usually open to visitors outside of service times; check local parish noticeboard for Mass times

How to Get to Isernia Cathedral #

Isernia is reached by regional trains to Isernia station (on the Termoli‑Campobasso line) or by bus from Naples or Rome. The cathedral is a short walk uphill from the station through the historic center.

Tips for Visiting Isernia Cathedral #

  • Attend Mass to hear the cathedral's acoustics - services often reveal the interplay of Romanesque and later Baroque elements best seen in person.
  • Walk the nearby medieval streets of Isernia to see the ancient paving stones and the stone well that once served the old town.
  • Visit outside peak summer to see the façade without scaffolding; smaller Italian cathedrals often undergo frequent conservation.

Best Time to Visit Isernia Cathedral #

Best in spring or autumn when town life is active but not crowded.

Spring
April-June · 10-22°C (50-72°F)
Pleasant temperatures for exploring Isernia's historic center and cathedral.
Autumn
September-October · 12-20°C (54-68°F)
Cooler, quieter, and favorable for photography with softer light.

Weather & Climate near Isernia Cathedral #

Climate

Isernia Cathedral'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 28°C. Moderate rainfall (763 mm/year).

Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
41°
Warmest Month
-10°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 9°C and lows of 2°C. Moderate rainfall (69 mm) and mostly overcast skies.

53 Acceptable

Comfort

Feels Like Cold
C
Temperature
89%
Humidity
Very Humid

Weather

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

February

February is cold with highs of 10°C and lows of 2°C. Moderate rainfall (64 mm) and partly cloudy skies.

57 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
86%
Humidity
Very Humid

Weather

64 mm
Rainfall
2.2 m/s
Wind
Calm
0.4
UV Index
Low
10.5h daylight

March

March is cold with highs of 12°C and lows of 4°C. Moderate rainfall (61 mm) and partly cloudy skies.

57 Acceptable

Comfort

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

Weather

61 mm
Rainfall
2.3 m/s
Wind
Calm
0.7
UV Index
Moderate
11.8h daylight

April

April is cool with highs of 15°C and lows of 6°C. Moderate rainfall (64 mm) and partly cloudy skies.

67 Good

Comfort

11°
Feels Like Cool
11°C
Temperature
15°
78%
Humidity
Very Humid

Weather

64 mm
Rainfall
2.3 m/s
Wind
Calm
1.1
UV Index
High
13.2h daylight

May

May is cool with highs of 20°C and lows of 11°C. Moderate rainfall (50 mm) and partly cloudy skies.

71 Very Good

Comfort

16°
Feels Like Cool
16°C
Temperature
11° 20°
73%
Humidity
Very Humid

Weather

50 mm
Rainfall
2.0 m/s
Wind
Calm
1.5
UV Index
Very High
14.4h daylight

June

June is mild with highs of 24°C and lows of 15°C. Moderate rainfall (39 mm).

87 Excellent

Comfort

19°
Feels Like Mild
19°C
Temperature
15° 24°
62%
Humidity
Humid

Weather

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

July

July is mild with highs of 27°C and lows of 17°C. Moderate rainfall (34 mm) and mostly sunny skies.

91 Ideal

Comfort

22°
Feels Like Mild
22°C
Temperature
17° 27°
53%
Humidity
Humid

Weather

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

August

August is the warmest month with highs of 28°C and lows of 17°C. Moderate rainfall (48 mm) and mostly sunny skies.

89 Excellent

Comfort

22°
Feels Like Mild
22°C
Temperature
17° 28°
54%
Humidity
Humid

Weather

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

September

September is mild with highs of 24°C and lows of 14°C. Moderate rainfall (67 mm) and partly cloudy skies.

81 Excellent

Comfort

19°
Feels Like Mild
19°C
Temperature
14° 24°
68%
Humidity
Humid

Weather

67 mm
Rainfall
1.7 m/s
Wind
Calm
1.1
UV Index
High
12.3h daylight

October

October is cool with highs of 19°C and lows of 10°C. Regular rainfall (84 mm) and partly cloudy skies.

69 Good

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 19°
77%
Humidity
Very Humid

Weather

84 mm
Rainfall
1.6 m/s
Wind
Calm
0.7
UV Index
Moderate
11.0h daylight

November

November is cold with highs of 13°C and lows of 6°C. The wettest month with heavy rain (102 mm) and partly cloudy skies.

53 Acceptable

Comfort

10°
Feels Like Cold
10°C
Temperature
13°
87%
Humidity
Very Humid

Weather

102 mm
Rainfall
1.7 m/s
Wind
Calm
0.3
UV Index
Low
9.7h daylight

December

December is cold with highs of 10°C and lows of 3°C. Regular rainfall (81 mm) and partly cloudy skies.

55 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
89%
Humidity
Very Humid

Weather

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

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