Gla

Archaeological Site Archaeological site of a Mycenaean-era fortified town

Bronze Age fortified site on a Greek plain known for massive walls and extensive storage buildings. Archaeological visitors and students study the ruins and the surrounding drained lakebed.

Main image

Gla is a major Mycenaean fortified settlement on the plain of Boeotia in Central Greece, notable for its large enclosure and role in the Late Bronze Age. Archaeologists identify it as one of the largest Mycenaean citadels on the Greek mainland and as a centre linked to the management of the surrounding agricultural plain.

The visible remains include substantial fortification walls and traces of internal buildings and storage areas, reflecting its function as a fortified administrative and storage centre. The site’s scale and layout indicate organised production and storage rather than a single palatial residence.

Gla was occupied during the Late Bronze Age, roughly the 13th to 12th centuries BCE, and its fortunes are tied to the management of the nearby Kopais basin, which was a major agricultural area in antiquity. The site was eventually abandoned in the following centuries as regional political and environmental conditions changed.

The archaeological site lies on the plain of Boeotia near the modern area of Orchomenos and the former Kopais lake basin, in Central Greece. It is reached from nearby regional towns and forms part of a landscape that was intensively farmed in antiquity.

  • Mycenaean period association: Dating to the Late Bronze Age, the site is associated with the Mycenaean period and with the drained Kopais basin that supported regional agriculture and storage systems.

What to See #

  • Fortified citadel: Large enclosing fortification walls and the remains of internal structures belong to a major Mycenaean citadel established during the Late Bronze Age.
  • Central enclosure and deposits: Scattered domestic and storage remains within the site point to its role as a major administrative and storage centre in the Mycenaean period.
Gla
38.4833, 23.1819

Best Time to Visit Gla #

Gla is best visited in spring or early autumn when temperatures are comfortable for exploring exposed archaeological remains.

Spring
April-June · 15-25°C
Pleasant temperatures and fewer visitors-ideal for exploring the archaeological site.
Summer
July-August · 25-35°C
Hot and dry; midday can be uncomfortable when visiting exposed ruins.
Winter
December-February · 5-15°C
Cooler, wetter and much quieter-good for avoiding crowds but less predictable weather.

Weather & Climate near Gla #

Climate

Gla's climate is classified as Hot-Summer Mediterranean - Hot-Summer Mediterranean climate with hot summers (peaking in July) and cold winters (coldest in January). Temperatures range from 4°C to 32°C. Moderate rainfall (558 mm/year) with a pronounced dry season.

Air Quality: AQI 53 Moderate
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
45°
Warmest Month
-9°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 12°C and lows of 4°C. Moderate rainfall (71 mm) and partly cloudy skies.

58 Acceptable

Comfort

Feels Like Cold
C
Temperature
12°
84%
Humidity
Very Humid

Weather

71 mm
Rainfall
3.2 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.7h daylight

February

February is cold with highs of 13°C and lows of 4°C. Moderate rainfall (67 mm) and partly cloudy skies.

58 Acceptable

Comfort

Feels Like Cold
C
Temperature
13°
82%
Humidity
Very Humid

Weather

67 mm
Rainfall
3.6 m/s
Wind
Light Breeze
0.4
UV Index
Low
10.6h daylight

March

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

64 Good

Comfort

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

Weather

64 mm
Rainfall
3.3 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
11.8h daylight

April

April is cool with highs of 19°C and lows of 9°C. Moderate rainfall (36 mm) and partly cloudy skies.

75 Very Good

Comfort

14°
Feels Like Cool
14°C
Temperature
19°
70%
Humidity
Humid

Weather

36 mm
Rainfall
2.8 m/s
Wind
Calm
1.3
UV Index
High
13.1h daylight

May

May is mild with highs of 25°C and lows of 13°C. Light rainfall.

89 Excellent

Comfort

19°
Feels Like Mild
19°C
Temperature
13° 25°
59%
Humidity
Humid

Weather

26 mm
Rainfall
2.7 m/s
Wind
Calm
1.7
UV Index
Very High
14.1h daylight

June

June is mild with highs of 30°C and lows of 17°C. Light rainfall and mostly sunny skies.

95 Ideal

Comfort

24°
Feels Like Mild
24°C
Temperature
17° 30°
50%
Humidity
Comfortable

Weather

16 mm
Rainfall
2.9 m/s
Wind
Calm
2.2
UV Index
Extreme
14.6h daylight

July

July is the warmest month with highs of 32°C and lows of 20°C. The driest month with just 7 mm and clear sunny skies.

100 Ideal

Comfort

26°
Feels Like Warm
26°C
Temperature
20° 32°
46%
Humidity
Comfortable

Weather

7 mm
Rainfall
3.2 m/s
Wind
Light Breeze
2.3
UV Index
Extreme
14.4h daylight

August

August is warm with highs of 31°C and lows of 19°C. Light rainfall and clear sunny skies.

100 Ideal

Comfort

25°
Feels Like Warm
25°C
Temperature
19° 31°
48%
Humidity
Comfortable

Weather

13 mm
Rainfall
3.1 m/s
Wind
Light Breeze
2.0
UV Index
Very High
13.5h daylight

September

September is mild with highs of 28°C and lows of 16°C. Light rainfall and mostly sunny skies.

93 Ideal

Comfort

22°
Feels Like Mild
22°C
Temperature
16° 28°
58%
Humidity
Humid

Weather

24 mm
Rainfall
2.8 m/s
Wind
Calm
1.3
UV Index
High
12.3h daylight

October

October is cool with highs of 23°C and lows of 12°C. Moderate rainfall (68 mm) and partly cloudy skies.

81 Excellent

Comfort

17°
Feels Like Cool
17°C
Temperature
12° 23°
70%
Humidity
Very Humid

Weather

68 mm
Rainfall
2.9 m/s
Wind
Calm
0.8
UV Index
Moderate
11.1h daylight

November

November is cool with highs of 17°C and lows of 8°C. Moderate rainfall (70 mm) and partly cloudy skies.

67 Good

Comfort

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

Weather

70 mm
Rainfall
2.7 m/s
Wind
Calm
0.4
UV Index
Low
10.0h daylight

December

December is cold with highs of 13°C and lows of 5°C. The wettest month with 96 mm of rain and partly cloudy skies.

56 Acceptable

Comfort

Feels Like Cold
C
Temperature
13°
84%
Humidity
Very Humid

Weather

96 mm
Rainfall
3.1 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.4h daylight

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