Wat Mahathat (Ayutthaya)

Temple Ayutthaya temple ruins famed for Buddha head entwined roots

Within Ayutthaya Historical Park, Wat Mahathat contains ruined prangs and the famous Buddha head entwined in tree roots. Visitors explore temple ruins, read interpretive panels and cycle between archaeological sites.

Main image

Wat Mahathat in Ayutthaya is a ruined royal temple complex located within Ayutthaya Historical Park and dating to the early period of the Ayutthaya Kingdom. The site is noted for its central prang and numerous ruined chapels and Buddha images.

Among the best-known features is a Buddha head entwined in the roots of a fig tree, located near the temple’s remaining walls and thought to date from the period after the 18th century sack of the city. Visitors also see collapsed stupas, masked niches and scattered fragments from the temple’s original decoration.

Wat Mahathat was established as a major royal monastery in the 14th century and developed over the following centuries as Ayutthaya grew. The complex suffered heavy damage during the Burmese invasion and sack of Ayutthaya in 1767, which left many structures ruined.

The temple stands on the island of Ayutthaya, within walking distance of other principal ruins and the old city center. It is commonly visited as part of the broader Ayutthaya archaeological ensemble.

  • Buddha head in tree roots: The iconic Buddha head entwined in tree roots is located at the temple's northeastern section and is one of Ayutthaya's most photographed sights.
  • Part of historical park: The site is part of Ayutthaya Historical Park and is routinely visited on combined tours of nearby ruined temples and the old city island.
Wat Mahathat (Ayutthaya)
Wat Mahathat, Ayutthaya Historical Park, Phra Nakhon Si Ayutthaya, Thailand
14.3569, 100.5675
Daily (typical daylight hours)

How to Get to Wat Mahathat (Ayutthaya) #

Wat Mahathat is in Ayutthaya Historical Park on Ayutthaya’s central island among the cluster of major temples. From Bangkok it is about 75-85 km north (roughly 1-1.5 hours by car depending on route and traffic). Regular trains run from Bangkok’s Hua Lamphong station to Ayutthaya (the Ayutthaya station is a few kilometres from the park), and from the town or station you can take a short tuk‑tuk, songthaew or taxi into the park; the temple is a short walk from the park’s main road and parking areas.

Tips for Visiting Wat Mahathat (Ayutthaya) #

  • Arrive at opening to avoid the large midday tour groups and to photograph the Buddha head-in-tree and central chedi in soft morning light.
  • Visit the nearby Wat Ratchaburana and Wat Phra Si Sanphet during the same outing-these neighboring sites are within the historical park and are often quieter later in the day.
  • Follow on‑site rules (do not climb on ruins or statues) and check closing time so you're not rushed near sunset; staff will close gates around dusk.

Best Time to Visit Wat Mahathat (Ayutthaya) #

The best time to see Wat Mahathat is the cool, dry season (November-February) when outdoor touring is most comfortable.

Cool, dry season (best)
November-February · 20-32°C
Lower humidity and milder daytime temperatures make exploring Ayutthaya's outdoor ruins more comfortable.
Hot season
March-May · 30-40°C
Very hot conditions - plan early starts and frequent shade/water breaks when visiting the ruins.
Rainy season
June-October · 24-34°C
Regular heavy showers and higher humidity; the site is greener and less crowded but some parts can be muddy.

Weather & Climate near Wat Mahathat (Ayutthaya) #

Climate

Wat Mahathat (Ayutthaya)'s climate is classified as Tropical Savanna - Tropical Savanna climate with very hot summers (peaking in April) and hot winters (coldest in December). Temperatures range from 20°C to 36°C. Abundant rainfall (1020 mm/year), wettest in September with a pronounced dry season.

Best Time to Visit
JanuaryDecemberFebruary
Temperature & Rainfall
Temperature Range
44°
Warmest Month
10°
Coldest Month
Monthly Conditions

January

January is warm with highs of 32°C and lows of 20°C. Almost no rain and mostly sunny skies.

95 Ideal

Comfort

26°
Feels Like Warm
26°C
Temperature
20° 32°
60%
Humidity
Humid

Weather

5 mm
Rainfall
0.9 m/s
Wind
Calm
1.6
UV Index
Very High
11.3h daylight

February

February is hot, feeling like 29°C. Almost no rain and mostly sunny skies.

87 Excellent

Comfort

29°
Feels Like Hot
28°C
Temperature
22° 34°
57%
Humidity
Humid

Weather

9 mm
Rainfall
1.0 m/s
Wind
Calm
1.8
UV Index
Very High
11.6h daylight

March

March is hot, feeling like 31°C. Light rainfall.

83 Excellent

Comfort

31°
Feels Like Hot
29°C
Temperature
23° 35°
58%
Humidity
Humid

Weather

24 mm
Rainfall
1.3 m/s
Wind
Calm
2.0
UV Index
Very High
11.9h daylight

April

April is the hottest month, feeling like 34°C. Moderate rainfall (61 mm) and partly cloudy skies.

73 Very Good

Comfort

34°
Feels Like Hot
31°C
Temperature
25° 36°
62%
Humidity
Humid

Weather

61 mm
Rainfall
1.0 m/s
Wind
Calm
2.2
UV Index
Extreme
12.3h daylight

May

May is hot, feeling like 35°C due to high humidity. Significant rainfall (129 mm) and mostly overcast skies.

59 Acceptable

Comfort

35°
Feels Like Hot
30°C
Temperature
25° 35°
73%
Humidity
Very Humid

Weather

129 mm
Rainfall
1.0 m/s
Wind
Calm
2.2
UV Index
Extreme
12.7h daylight

June

June is hot, feeling like 35°C due to high humidity. Significant rainfall (107 mm) and mostly overcast skies.

59 Acceptable

Comfort

35°
Feels Like Hot
29°C
Temperature
25° 34°
79%
Humidity
Very Humid

Weather

107 mm
Rainfall
1.1 m/s
Wind
Calm
2.1
UV Index
Extreme
12.8h daylight

July

July is hot, feeling like 34°C due to high humidity. Significant rainfall (102 mm) and mostly overcast skies.

59 Acceptable

Comfort

34°
Feels Like Hot
29°C
Temperature
25° 33°
80%
Humidity
Very Humid

Weather

102 mm
Rainfall
1.1 m/s
Wind
Calm
2.1
UV Index
Extreme
12.8h daylight

August

August is hot, feeling like 33°C with oppressive humidity. Significant rainfall (134 mm) and mostly overcast skies.

59 Acceptable

Comfort

33°
Feels Like Hot
28°C
Temperature
24° 33°
82%
Humidity
Very Humid

Weather

134 mm
Rainfall
1.1 m/s
Wind
Calm
2.1
UV Index
Extreme
12.5h daylight

September

September is hot, feeling like 33°C with oppressive humidity. The wettest month with heavy rain (228 mm) and mostly overcast skies.

53 Acceptable

Comfort

33°
Feels Like Hot
28°C
Temperature
24° 32°
86%
Humidity
Very Humid

Weather

228 mm
Rainfall
0.9 m/s
Wind
Calm
2.0
UV Index
Very High
12.1h daylight

October

October is hot, feeling like 32°C with oppressive humidity. Significant rainfall (180 mm) and partly cloudy skies.

63 Good

Comfort

32°
Feels Like Hot
28°C
Temperature
24° 32°
84%
Humidity
Very Humid

Weather

180 mm
Rainfall
0.9 m/s
Wind
Calm
1.8
UV Index
Very High
11.7h daylight

November

November is warm with highs of 32°C and lows of 22°C. Moderate rainfall (37 mm).

81 Excellent

Comfort

27°
Feels Like Warm
27°C
Temperature
22° 32°
79%
Humidity
Very Humid

Weather

37 mm
Rainfall
1.2 m/s
Wind
Calm
1.7
UV Index
Very High
11.3h daylight

December

December is warm with highs of 31°C and lows of 20°C. The driest month with just 4 mm and mostly sunny skies.

95 Ideal

Comfort

25°
Feels Like Warm
25°C
Temperature
20° 31°
68%
Humidity
Humid

Weather

4 mm
Rainfall
1.1 m/s
Wind
Calm
1.6
UV Index
Very High
11.2h daylight

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