Kwan Phayao

Lake Large freshwater lake in northern Thailand

Large freshwater lake in Phayao province, Kwan Phayao supports lakeside markets, fishing communities and Buddhist temples such as Wat Si Khom Kham; visitors stroll the promenade, birdwatch and watch local fishermen.

Kwan Phayao, commonly called Lake Phayao, is a large freshwater lake in Phayao province in northern Thailand that sits adjacent to Phayao town. The lake is a focal point for local fisheries, temples and lakeside promenades.

On the lake’s shore the prominent Wat Si Khom Kham contains a very large seated Buddha image and is the principal temple for visitors to the town and lakefront. The surrounding lakeshore features walking routes, small fishing piers and areas for birdwatching and local markets.

Kwan Phayao lies within the lowland basin of Phayao province and is closely integrated with the town’s urban area, making the lake readily accessible by road from the provincial centre and serving as a regional recreational and religious hub.

  • Large Buddha image: The temple on the lake shore contains a seated Buddha image approximately 15-16 metres high and is a major pilgrimage and local worship site.
  • Best viewing times: Lakeside paths and viewpoints around the town provide popular sunrise and sunset vantage points for the lake and riparian scenery.

What to See #

  • Wat Si Khom Kham: Wat Si Khom Kham is a lakeside temple on the southeastern shore that houses a large seated Buddha image and is the main religious landmark for Phayao town.
Kwan Phayao
Phayao Lake (Kwan Phayao), Phayao Province, Thailand
19.1670, 99.8670
Free

How to Get to Kwan Phayao #

Kwan Phayao (Phayao Lake) sits on the edge of Phayao town in northern Thailand and is reached by road. From Phayao town center it’s a short drive or a 5-15 minute walk from the main lakeside roads and the town bus stops; long‑distance buses from Chiang Rai and Chiang Mai arrive at Phayao bus terminal (a short taxi or tuk‑tuk ride to the lake). If driving, follow the main provincial roads into Phayao town and park along the lakefront.

Tips for Visiting Kwan Phayao #

  • Visit at dawn for mist over the lake and peaceful waters-early mornings reveal local fishermen and far fewer visitors than sunset, while late afternoon is better for lakeside cafes and golden light for photos.
  • Walk the Phayao Old Town lakeside promenade and head toward Wat Si Khom Kham on the lake's edge; the temple with its large seated Buddha is an easy lakeside stop that many day-trippers overlook.
  • If you have time, rent a bicycle or motorbike to circle the quieter northern shoreline and pop into small fishing villages-these stretches show everyday life and calm views that most visitors miss.

Best Time to Visit Kwan Phayao #

Best visited in the cool, dry months (Nov-Feb) for comfortable temperatures and minimal rain.

Cool, dry season
Nov-Feb · 15-28°C
Pleasant temperatures and lower humidity-good for lakeside walks and sightseeing.
Hot season
Mar-May · 25-36°C
Hotter conditions with stronger sun; mornings and evenings are more comfortable.
Rainy season
Jun-Oct · 24-31°C
Frequent afternoon and evening rains can affect outdoor activities on and around the lake.

Weather & Climate near Kwan Phayao #

Climate

Kwan Phayao's climate is classified as Tropical Savanna - Tropical Savanna climate with hot summers (peaking in April) and warm winters (coldest in December). Temperatures range from 13°C to 36°C. Abundant rainfall (1078 mm/year), wettest in August with a pronounced dry season.

Air Quality: AQI 89 Moderate
Best Time to Visit
FebruaryJanuaryDecember
Temperature & Rainfall
Temperature Range
42°
Warmest Month
Coldest Month
Monthly Conditions

January

January is mild with highs of 29°C and lows of 13°C. The driest month with just 4 mm and mostly sunny skies.

93 Ideal

Comfort

21°
Feels Like Mild
21°C
Temperature
13° 29°
69%
Humidity
Humid

Weather

4 mm
Rainfall
0.6 m/s
Wind
Calm
1.5
UV Index
High
11.0h daylight

February

February is mild with highs of 32°C and lows of 14°C. Almost no rain and mostly sunny skies.

97 Ideal

Comfort

23°
Feels Like Mild
23°C
Temperature
15° 32°
59%
Humidity
Humid

Weather

7 mm
Rainfall
0.8 m/s
Wind
Calm
1.8
UV Index
Very High
11.4h daylight

March

March is warm with highs of 35°C and lows of 18°C. Light rainfall and mostly sunny skies.

85 Excellent

Comfort

27°
Feels Like Warm
27°C
Temperature
18° 35°
54%
Humidity
Humid

Weather

27 mm
Rainfall
1.0 m/s
Wind
Calm
1.9
UV Index
Very High
11.9h daylight

April

April is the hottest month, feeling like 30°C. Moderate rainfall (79 mm).

75 Very Good

Comfort

30°
Feels Like Hot
29°C
Temperature
22° 36°
58%
Humidity
Humid

Weather

79 mm
Rainfall
0.9 m/s
Wind
Calm
2.2
UV Index
Extreme
12.5h daylight

May

May is hot, feeling like 31°C due to high humidity. Significant rainfall (166 mm) and mostly overcast skies.

59 Acceptable

Comfort

31°
Feels Like Hot
28°C
Temperature
23° 33°
74%
Humidity
Very Humid

Weather

166 mm
Rainfall
1.3 m/s
Wind
Calm
2.2
UV Index
Extreme
12.9h daylight

June

June is hot, feeling like 31°C with oppressive humidity. Significant rainfall (108 mm) and mostly overcast skies.

61 Good

Comfort

31°
Feels Like Hot
28°C
Temperature
23° 32°
80%
Humidity
Very Humid

Weather

108 mm
Rainfall
1.3 m/s
Wind
Calm
2.1
UV Index
Extreme
13.2h daylight

July

July is hot, feeling like 30°C with oppressive humidity. Significant rainfall (163 mm) and mostly overcast skies.

57 Acceptable

Comfort

30°
Feels Like Hot
27°C
Temperature
23° 31°
83%
Humidity
Very Humid

Weather

163 mm
Rainfall
1.2 m/s
Wind
Calm
2.0
UV Index
Extreme
13.1h daylight

August

August is warm with muggy conditions (dew point 22°C). The wettest month with heavy rain (204 mm) and mostly overcast skies.

55 Acceptable

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 31°
86%
Humidity
Very Humid

Weather

204 mm
Rainfall
1.1 m/s
Wind
Calm
2.0
UV Index
Very High
12.7h daylight

September

September is warm with muggy conditions (dew point 22°C). Significant rainfall (179 mm) and mostly overcast skies.

65 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 31°
85%
Humidity
Very Humid

Weather

179 mm
Rainfall
1.3 m/s
Wind
Calm
2.0
UV Index
Very High
12.1h daylight

October

October is warm with highs of 30°C and lows of 21°C. Regular rainfall (97 mm) and partly cloudy skies.

77 Very Good

Comfort

26°
Feels Like Warm
26°C
Temperature
21° 30°
82%
Humidity
Very Humid

Weather

97 mm
Rainfall
1.2 m/s
Wind
Calm
1.7
UV Index
Very High
11.6h daylight

November

November is mild with highs of 29°C and lows of 17°C. Moderate rainfall (34 mm).

89 Excellent

Comfort

23°
Feels Like Mild
23°C
Temperature
17° 29°
79%
Humidity
Very Humid

Weather

34 mm
Rainfall
0.8 m/s
Wind
Calm
1.6
UV Index
Very High
11.1h daylight

December

December is mild with highs of 27°C and lows of 13°C. Light rainfall.

91 Ideal

Comfort

20°
Feels Like Mild
20°C
Temperature
13° 27°
75%
Humidity
Very Humid

Weather

10 mm
Rainfall
0.7 m/s
Wind
Calm
1.4
UV Index
High
10.9h daylight

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