Wat Sa Si

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Wat Sa Si

Ruins

Wat Sa Si is a compact ruined Buddhist temple set on a small island in a reservoir within Sukhothai Historical Park, offering a quiet example of Sukhothai period architecture. Visit for its photogenic central chedi, reflective waters and peaceful setting among the park's larger monuments.

Wat Sa Si Map data © OpenStreetMap contributorsSukhothaiHistoric Town of Sukhothai and Associated Historic TownsWat Sa Si

Wat Sa Si essentials

Country: Thailand
Driest months: Dec-Feb
Pay in: Baht (฿)
Language: Thai
Emergency: 191

Wat Sa Si dates to the Sukhothai period and is one of several temple sites clustered around the ancient city; its remains include a bell-shaped chedi and the bases of ordination hall structures.

The temple stands on a raised island in a shallow pond, creating a mirrored composition that has been a popular subject for photographers and students of early Thai architecture.

Restoration and consolidation work has stabilised many of the visible structures, but the site retains a quiet, contemplative character compared with some of the busier monuments in the park.

Things to Do

What to See at Wat Sa Si#

  • Central bell-shaped chedi, a distinctive Sukhothai-period form on the island platform
  • Base and platform of the vihara, showing the layout of the ordination hall and entrances
  • Causeway and steps connecting the island to the surrounding pond and walkways
  • Reflections of the temple in the pond, especially when water and lotus plants are present
When to Go

Best Time to Visit Wat Sa Si#

Visit early morning or late afternoon for cooler temperatures and the best light for photographs; the dry season generally offers clearer skies and easier walking around the park.

Weather & Climate near Wat Sa Si#

Climate

Wat Sa Si's climate is classified as Tropical Savanna - Tropical Savanna climate with very hot summers (peaking in April) and warm winters (coldest in December). Temperatures range from 17°C to 38°C. Abundant rainfall (1126 mm/year), wettest in September with a pronounced dry season.

Air Quality: AQI 94 Moderate
Best Time to Visit
JanuaryDecemberFebruary
Temperature & Rainfall
Temperature Range
45°
Warmest Month
7°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Ideal 17° - 32° 24° 3 mm mostly sunny 55% 0.7 m/s 1.6 very high 11.1h
February Excellent 19° - 35° 27° 11 mm mostly sunny 46% 0.9 m/s 1.9 very high 11.5h
March Excellent 23° - 37° 30° 20 mm mostly sunny 44% 1.0 m/s 2.0 very high 11.9h
April Very Good 25° - 38° 33° 53 mm some cloud 50% 1.2 m/s 2.3 extreme 12.4h
May Acceptable 25° - 35° 35° 186 mm overcast 68% 1.0 m/s 2.4 extreme 12.8h
June Acceptable 25° - 33° 34° 135 mm overcast 78% 1.0 m/s 2.2 extreme 13.0h
July Acceptable 24° - 33° 34° 119 mm overcast 80% 0.9 m/s 2.2 extreme 12.9h
August Acceptable 24° - 32° 33° 170 mm overcast 84% 1.0 m/s 2.1 extreme 12.6h
September Acceptable 24° - 32° 33° 222 mm overcast 85% 0.9 m/s 2.1 extreme 12.1h
October Good 23° - 32° 31° 163 mm partly cloudy 82% 0.7 m/s 2.0 very high 11.6h
November Excellent 20° - 31° 26° 37 mm some cloud 75% 0.8 m/s 1.8 very high 11.2h
December Ideal 17° - 30° 24° 7 mm mostly sunny 65% 0.8 m/s 1.6 very high 11.0h
Getting There & Around

How to Get to Wat Sa Si#

Wat Sa Si lies inside Sukhothai Historical Park a short distance from the main archaeological zone; most visitors reach the park by bus or car from Sukhothai Old City and then cycle or drive within the park to the temple clusters.

Within the park there are pedestrian paths and a loop road; bicycles, local songthaews and park shuttle options are common ways to move between sites, with signed paths leading to Wat Sa Si from the central visitor areas.

Tips for Visiting Wat Sa Si#

  • Wear comfortable shoes for walking on uneven paths and steps around the ruins.
  • Bring sun protection and water, the park can be hot and exposed with limited shade.
  • Respect the site: do not climb on fragile structures and follow any ropes or signs.
  • Early morning or late afternoon provide softer light for photography and fewer visitors.