Ruwanweli Maha Saya

Religious Site Ancient colossal stupa in Anuradhapura

A large ancient stupa in Anuradhapura, Sri Lanka, dating to the early medieval period and important for Buddhist pilgrimage and historical study.

Main image

Ruwanweli Maha Saya (often spelled Ruwanwelisaya) is a large ancient Buddhist stupa in the sacred city of Anuradhapura in Sri Lanka’s North Central Province. It was built in the 2nd century BCE and is one of the most important religious monuments in the Anuradhapura complex.

The stupa is the focal point for Buddhist worship and pilgrimage in Anuradhapura and is approached via surrounding terraces and devotional spaces. It is a major stop on pilgrimage circuits within the ancient city and attracts both local and international visitors.

King Dutugemunu is credited with commissioning the stupa in the 2nd century BCE to enshrine Buddhist relics; it has been repaired and rebuilt multiple times across the centuries. The site has continuously functioned as a place of worship and has been maintained by successive rulers and custodians.

The monument sits within the archaeological zone of Anuradhapura, in Sri Lanka’s North Central Province, within the broader remains of the ancient capital. Anuradhapura is the nearest city and lies roughly 200 kilometres north of Colombo.

  • Founding date: Constructed in the 2nd century BCE, it was commissioned by King Dutugemunu and is one of the major stupas in the ancient city of Anuradhapura.
  • Visitor etiquette: An active Buddhist pilgrimage site where modest dress and respectful behaviour are expected; shoes must be removed when entering temple precincts.
Ruwanweli Maha Saya
Ruwanweli Maha Seya, Anuradhapura, North Central Province, Sri Lanka
8.3500, 80.3964
Daily dawn-dusk

How to Get to Ruwanweli Maha Saya #

Anuradhapura is accessible by road and rail from Colombo and other major Sri Lankan cities. The Ruwanweli Maha Seya is within the Anuradhapura sacred city complex and is a short drive or cycle from the town center; local signage and guides are available.

Tips for Visiting Ruwanweli Maha Saya #

  • The sacred complex is part of the larger Anuradhapura sacred precinct-plan a full day to see multiple sites.
  • Dress respectfully-cover shoulders and knees when visiting stupas and monasteries.
  • Early morning or late afternoon visits provide softer light for photography and fewer crowds.

Best Time to Visit Ruwanweli Maha Saya #

Dry season (Dec-Mar) is best for comfort and clearer skies when visiting the Anuradhapura sacred sites.

Dry season
December-March · 25-32°C
Cooler and sunnier; ideal for temple visits and long days outdoors.
Inter-monsoon/shoulder seasons
April-June · 26-34°C
Hotter and more humid; mornings are still good for visits before midday heat.

Weather & Climate near Ruwanweli Maha Saya #

Climate

Ruwanweli Maha Saya's climate is classified as Tropical Savanna - Tropical Savanna climate with consistently warm temperatures year-round. Temperatures range from 21°C to 34°C. Abundant rainfall (1305 mm/year), wettest in November with a pronounced dry season.

Air Quality: AQI 66 Moderate
Best Time to Visit
MarchJuneJanuary
Temperature & Rainfall
Temperature Range
42°
Warmest Month
15°
Coldest Month
Monthly Conditions

January

January is warm with highs of 30°C and lows of 21°C. Regular rainfall (91 mm) and mostly overcast skies.

73 Very Good

Comfort

25°
Feels Like Warm
25°C
Temperature
21° 30°
84%
Humidity
Very Humid

Weather

91 mm
Rainfall
2.2 m/s
Wind
Calm
1.8
UV Index
Very High
11.6h daylight

February

February is warm with highs of 31°C and lows of 21°C. Moderate rainfall (50 mm) and partly cloudy skies.

73 Very Good

Comfort

26°
Feels Like Warm
26°C
Temperature
21° 31°
80%
Humidity
Very Humid

Weather

50 mm
Rainfall
2.0 m/s
Wind
Calm
2.1
UV Index
Extreme
11.7h daylight

March

March is hot, feeling like 32°C due to high humidity. Moderate rainfall (66 mm) and partly cloudy skies.

75 Very Good

Comfort

32°
Feels Like Hot
28°C
Temperature
23° 34°
74%
Humidity
Very Humid

Weather

66 mm
Rainfall
1.6 m/s
Wind
Calm
2.4
UV Index
Extreme
12.0h daylight

April

April is hot, feeling like 33°C due to high humidity. Significant rainfall (158 mm) and partly cloudy skies.

63 Good

Comfort

33°
Feels Like Hot
29°C
Temperature
24° 34°
75%
Humidity
Very Humid

Weather

158 mm
Rainfall
1.4 m/s
Wind
Calm
2.4
UV Index
Extreme
12.2h daylight

May

May is the hottest month, feeling like 34°C due to high humidity. Regular rainfall (90 mm) and partly cloudy skies.

67 Good

Comfort

34°
Feels Like Hot
29°C
Temperature
25° 33°
79%
Humidity
Very Humid

Weather

90 mm
Rainfall
2.1 m/s
Wind
Calm
2.2
UV Index
Extreme
12.4h daylight

June

June is hot, feeling like 33°C due to high humidity. The driest month with just 10 mm and mostly overcast skies.

75 Very Good

Comfort

33°
Feels Like Hot
29°C
Temperature
25° 32°
76%
Humidity
Very Humid

Weather

10 mm
Rainfall
2.7 m/s
Wind
Calm
2.2
UV Index
Extreme
12.5h daylight

July

July is hot, feeling like 32°C due to high humidity. Light rainfall and mostly overcast skies.

73 Very Good

Comfort

32°
Feels Like Hot
28°C
Temperature
25° 32°
73%
Humidity
Very Humid

Weather

29 mm
Rainfall
2.1 m/s
Wind
Calm
2.2
UV Index
Extreme
12.4h daylight

August

August is hot, feeling like 32°C due to high humidity. Moderate rainfall (39 mm) and mostly overcast skies.

71 Very Good

Comfort

32°
Feels Like Hot
28°C
Temperature
24° 32°
73%
Humidity
Very Humid

Weather

39 mm
Rainfall
1.9 m/s
Wind
Calm
2.3
UV Index
Extreme
12.3h daylight

September

September is hot, feeling like 32°C due to high humidity. Moderate rainfall (69 mm) and mostly overcast skies.

67 Good

Comfort

32°
Feels Like Hot
28°C
Temperature
24° 33°
73%
Humidity
Very Humid

Weather

69 mm
Rainfall
2.2 m/s
Wind
Calm
2.3
UV Index
Extreme
12.1h daylight

October

October is hot, feeling like 30°C due to high humidity. Heavy rain (235 mm) and mostly overcast skies.

57 Acceptable

Comfort

30°
Feels Like Hot
27°C
Temperature
23° 32°
80%
Humidity
Very Humid

Weather

235 mm
Rainfall
1.5 m/s
Wind
Calm
2.0
UV Index
Extreme
11.8h daylight

November

November is warm with muggy conditions (dew point 23°C). The wettest month with heavy rain (250 mm) and mostly overcast skies.

65 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 30°
87%
Humidity
Very Humid

Weather

250 mm
Rainfall
1.2 m/s
Wind
Calm
1.6
UV Index
Very High
11.6h daylight

December

December is warm with muggy conditions (dew point 22°C). Heavy rain (218 mm) and mostly overcast skies.

63 Good

Comfort

25°
Feels Like Warm
25°C
Temperature
22° 29°
88%
Humidity
Very Humid

Weather

218 mm
Rainfall
1.6 m/s
Wind
Calm
1.5
UV Index
Very High
11.5h daylight

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