Wat Phra Si Sanphet

Temple Historic Ayutthaya temple with prominent chedi ruins

Wat Phra Si Sanphet anchors Ayutthaya Historical Park with three bell‑shaped chedis and royal temple ruins. Tourists come for 14th-18th‑century architecture, archaeological walks and photography of restored brick stupas.

Main image

Wat Phra Si Sanphet is a major ruined temple within the Ayutthaya Historical Park in Phra Nakhon Si Ayutthaya province, Thailand, and was the royal chapel while the city was capital of the Ayutthaya kingdom. The site is noted for its three large bell-shaped chedis on a raised terrace.

The temple precinct is dominated by the three tall bell-shaped chedis, set in a formal arrangement that once marked the royal temple precinct adjacent to the palace. Open ruins of halls and foundations surround the chedis and form a compact archaeological site suitable for walking and photography.

Many visitors combine a visit with other monuments in the Ayutthaya Historical Park; the site is accessible on foot from nearby ruins and is one of the park’s most photographed locations. The flat setting makes the chedis visible across the surrounding archaeological landscape.

Wat Phra Si Sanphet served as the main royal temple in Ayutthaya and was used for royal ceremonies until the Burmese sack of Ayutthaya in 1767, which left the site in ruins. The surviving chedis and foundations date from the period when Ayutthaya was the Siamese capital.

The temple sits on the central island of the Ayutthaya archaeological zone, within the Ayutthaya Historical Park, north of Bangkok by road (around 80 kilometres). It is reached via the park’s network of roads and footpaths.

  • Key visual feature: Part of the Ayutthaya Historical Park, the temple's three large chedis are the site's dominant feature and are frequently photographed during the dry season.

What to See #

  • Three Chedis: Three large bell-shaped chedis aligned on a raised terrace that dominate the site and are the temple's most recognisable structures.
  • Viharn and Temple Compound: The ordination hall and the remains of the temple compound which originally adjoined the royal palace area of Ayutthaya.
Wat Phra Si Sanphet
Naresuan Rd, Phra Nakhon Si Ayutthaya 13000, Thailand
14.3561, 100.5583
Daily 8am-6pm (general temple area)
Part of Ayutthaya Historical Park; combined ticket for major sites approx. 50-100 THB (varies)

How to Get to Wat Phra Si Sanphet #

Ayutthaya is about 80 km north of Bangkok. Trains from Bangkok’s Hua Lamphong and long-distance buses arrive in Ayutthaya; from the station or bus terminal the temple complex is a short tuk-tuk ride or a 20-30 minute bicycle ride through the historic zone.

Tips for Visiting Wat Phra Si Sanphet #

  • Go at sunrise to see the ruins in cool light and before tour buses arrive.
  • Combine Wat Phra Si Sanphet with a walk around the Grand Palace ruins nearby - they are part of the same royal precinct.
  • Respect the temple: remove shoes before entering buildings where requested and dress modestly.

Best Time to Visit Wat Phra Si Sanphet #

Visit in the cool season (Nov-Feb) for comfortable weather and clearer skies; early morning light is best for photography.

Cool season
Nov-Feb · 20-30°C
Most comfortable for exploring ruins and walking in the park.
Hot season
Mar-May · 30-40°C
Very hot; mornings only are advisable for ruin visits.
Rainy season
Jun-Oct · 25-33°C
Short heavy showers; lush vegetation but humid.

Weather & Climate near Wat Phra Si Sanphet #

Climate

Wat Phra Si Sanphet'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 (1009 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
0.8 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

8 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
24° 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 (60 mm) and partly cloudy skies.

73 Very Good

Comfort

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

Weather

60 mm
Rainfall
1.1 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 (128 mm) and mostly overcast skies.

59 Acceptable

Comfort

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

Weather

128 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 (106 mm) and mostly overcast skies.

59 Acceptable

Comfort

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

Weather

106 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 (101 mm) and mostly overcast skies.

59 Acceptable

Comfort

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

Weather

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

August

August is hot, feeling like 34°C with oppressive humidity. Significant rainfall (132 mm) and mostly overcast skies.

57 Acceptable

Comfort

34°
Feels Like Hot
29°C
Temperature
24° 33°
82%
Humidity
Very Humid

Weather

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

September

September is hot, feeling like 34°C with oppressive humidity. The wettest month with heavy rain (227 mm) and mostly overcast skies.

53 Acceptable

Comfort

34°
Feels Like Hot
28°C
Temperature
24° 32°
86%
Humidity
Very Humid

Weather

227 mm
Rainfall
0.8 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 (178 mm) and partly cloudy skies.

63 Good

Comfort

33°
Feels Like Hot
28°C
Temperature
24° 32°
84%
Humidity
Very Humid

Weather

178 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 (36 mm).

81 Excellent

Comfort

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

Weather

36 mm
Rainfall
1.0 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
1.2 m/s
Wind
Calm
1.6
UV Index
Very High
11.2h daylight

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