Bolnisi Sioni

Church Early Georgian cathedral noted for ancient inscriptions

Near Bolnisi town, Bolnisi Sioni is a 5th-century Georgian basilica notable for early Georgian inscriptions and carved crosses; visitors examine ancient masonry, medieval fresco fragments and explore surrounding rural settlements.

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Bolnisi Sioni is an early Christian cathedral in the town of Bolnisi in Kvemo Kartli, Georgia, dating to the 5th century and notable for its early Georgian inscription. It is one of the earliest surviving examples of Georgian Christian architecture.

The church is a three-nave stone basilica built in the late 5th century; visitors see original stonework and the inscription panels carved into the masonry, including the inscription conventionally dated to 493 AD. The structure retains early Christian architectural features characteristic of proto-Georgian church building.

The cathedral was erected during the period of early Christianization in the South Caucasus and has survived with later repairs and conservation interventions. It has been studied for its epigraphic material and its importance to early Georgian ecclesiastical history.

Bolnisi Sioni stands in the town of Bolnisi in Kvemo Kartli, on the lowlands of south-central Georgia, roughly 60 km southwest of central Tbilisi.

  • Bolnisi inscription: Contains one of the earliest extant Georgian inscriptions, dated to 493 AD, carved in the old Georgian asomtavruli script and visible on the church masonry.
Bolnisi Sioni
Bolnisi Sioni, Bolnisi Municipality, Kvemo Kartli, Georgia
41.3889, 44.5125
Daylight hours (no formal opening hours)
Free

How to Get to Bolnisi Sioni #

Bolnisi town is about 60-70 km south of Tbilisi and reachable by car in roughly 1-1.5 hours along the S6 road. Minibuses (marshrutkas) run from Tbilisi’s Didube station toward Bolnisi and surrounding towns; from the Bolnisi centre it is a short drive or taxi to the church. Local signage is limited, so a GPS pin or printed directions are useful.

Tips for Visiting Bolnisi Sioni #

  • Study the 5th-century Bolnisi cross detail before entering - the carved letters are among the oldest Georgian inscriptions.
  • Go early in the morning to hear the bell peals and avoid the mid-day heat in summer.
  • Bring a field guide or photo of Georgian ecclesiastical decoration; the carved capitals reward careful inspection.

Best Time to Visit Bolnisi Sioni #

Warm season and shoulder months are best - the site is exposed and best enjoyed outside the cold of winter.

Summer
June-August · 20-32°C (68-90°F)
Hot, dry weather; light is harsh mid-day but evenings are pleasant for outdoor exploration.
Spring/Autumn
April-May, September-October · 10-22°C (50-72°F)
Mild temperatures and fewer visitors; spring brings wildflowers in the fields around the church.

Weather & Climate near Bolnisi Sioni #

Climate

Bolnisi Sioni's climate is classified as Cold Semi-Arid - Cold Semi-Arid climate with warm summers (peaking in August) and cold winters (coldest in January). Temperatures range from -3°C to 29°C. Semi-arid with limited rainfall.

Air Quality: AQI 59 Moderate
Best Time to Visit
AugustSeptemberJuly
Temperature & Rainfall
Temperature Range
39°
Warmest Month
-16°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 5°C and lows of -3°C. The driest month with just 20 mm and partly cloudy skies.

53 Acceptable

Comfort

Feels Like Cold
C
Temperature
-3°
70%
Humidity
Very Humid

Weather

20 mm
Rainfall
1.5 m/s
Wind
Calm
0.2
UV Index
Low
9.4h daylight

February

February is cold with highs of 6°C and lows of -3°C. Light rainfall and partly cloudy skies.

53 Acceptable

Comfort

Feels Like Cold
C
Temperature
-3°
68%
Humidity
Humid

Weather

28 mm
Rainfall
1.8 m/s
Wind
Calm
0.4
UV Index
Low
10.5h daylight

March

March is cold with highs of 10°C and lows of 0°C. Moderate rainfall (34 mm) and mostly overcast skies.

57 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
64%
Humidity
Humid

Weather

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

April

April is cool with highs of 18°C and lows of 6°C. Moderate rainfall (53 mm) and mostly overcast skies.

65 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
18°
65%
Humidity
Humid

Weather

53 mm
Rainfall
1.9 m/s
Wind
Calm
1.0
UV Index
High
13.2h daylight

May

May is cool with highs of 21°C and lows of 10°C. Moderate rainfall (74 mm) and mostly overcast skies.

65 Good

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 21°
65%
Humidity
Humid

Weather

74 mm
Rainfall
1.8 m/s
Wind
Calm
1.5
UV Index
High
14.4h daylight

June

June is mild with highs of 25°C and lows of 13°C. The wettest month with 75 mm of rain and partly cloudy skies.

75 Very Good

Comfort

19°
Feels Like Mild
19°C
Temperature
13° 25°
60%
Humidity
Humid

Weather

75 mm
Rainfall
1.7 m/s
Wind
Calm
1.9
UV Index
Very High
15.0h daylight

July

July is mild with highs of 28°C and lows of 17°C. Moderate rainfall (43 mm) and partly cloudy skies.

83 Excellent

Comfort

22°
Feels Like Mild
22°C
Temperature
17° 28°
55%
Humidity
Humid

Weather

43 mm
Rainfall
1.7 m/s
Wind
Calm
2.0
UV Index
Very High
14.7h daylight

August

August is the warmest month with highs of 29°C and lows of 16°C. Moderate rainfall (36 mm) and partly cloudy skies.

87 Excellent

Comfort

23°
Feels Like Mild
23°C
Temperature
16° 29°
55%
Humidity
Humid

Weather

36 mm
Rainfall
1.6 m/s
Wind
Calm
1.7
UV Index
Very High
13.7h daylight

September

September is mild with highs of 24°C and lows of 13°C. Moderate rainfall (33 mm) and partly cloudy skies.

85 Excellent

Comfort

19°
Feels Like Mild
19°C
Temperature
13° 25°
62%
Humidity
Humid

Weather

33 mm
Rainfall
1.6 m/s
Wind
Calm
1.2
UV Index
High
12.3h daylight

October

October is cool with highs of 18°C and lows of 8°C. Moderate rainfall (43 mm) and partly cloudy skies.

71 Very Good

Comfort

13°
Feels Like Cool
13°C
Temperature
18°
69%
Humidity
Humid

Weather

43 mm
Rainfall
1.4 m/s
Wind
Calm
0.6
UV Index
Moderate
11.0h daylight

November

November is cold with highs of 12°C and lows of 2°C. Moderate rainfall (32 mm) and partly cloudy skies.

61 Good

Comfort

Feels Like Cold
C
Temperature
12°
70%
Humidity
Very Humid

Weather

32 mm
Rainfall
1.4 m/s
Wind
Calm
0.3
UV Index
Low
9.7h daylight

December

December is cold with highs of 8°C and lows of -1°C. The driest month with just 20 mm and partly cloudy skies.

55 Acceptable

Comfort

Feels Like Cold
C
Temperature
-1°
72%
Humidity
Very Humid

Weather

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

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