Phayao Lake Lake

Scenic northern Thai lake with riverside temples

A shallow freshwater lake at the heart of Phayao town (Kwan Phayao), the lake offers boat rides, lakeside restaurants and temples along the shore; visitors stop for waterside walks and northern Thai dishes.

Main image
Main image

Phayao Lake at a Glance#

Address: Phayao Lake (Kwan Phayao), Phayao town, Phayao province, Thailand

About Phayao Lake#

Phayao Lake, locally known as Kwan Phayao, is a large freshwater lake in northern Thailand that forms the centrepiece of Phayao town and province. The lake supports local fisheries, recreational boating and a lakeside public promenade.

The lakeshore is lined with parks, walkways and markets and is dominated by the lakeside temple Wat Si Khom Kham, a major religious site for the town. Visitors use the promenade for views, boat trips and to access nearby temple grounds and local eateries.

The lake occupies a lowland basin in northern Thailand and is fed by local rivers and streams; the urban area of Phayao sits on its western shore and provides the main access and services for visitors.

  • Local importance: Often called Kwan Phayao, the lake is a central freshwater body for Phayao province and a regional centre for fishing and lakeside recreation.
  • Major temple: Wat Si Khom Kham sits on the lake shore and is the principal religious site associated with the lakeside town, attracting local visitors and ceremonies.

What to See#

  • Wat Si Khom Kham: Wat Si Khom Kham, a major lakeside temple on the shore of the lake that serves as a cultural and religious focal point for the town.
  • Town promenade and lakeside: The town of Phayao and its lakeside promenade, with public walkways, parks and local markets along the western shore.

How to Get to Phayao Lake#

Phayao Lake is adjacent to Phayao town. From Chiang Rai or Chiang Mai, take regional bus or minivan services to Phayao town; local tuk-tuks and motorbike taxis serve the lakefront.

Tips for Visiting Phayao Lake#

  • Rent a small boat or join a local boat tour to access the lake's small islands and shoreline temples.
  • Try local trout dishes in nearby Phayao town - regional cuisine complements a day by the water.
  • Sunrise and sunset over the lake are quiet and photogenic; plan to be on the shore early for reflections.

Best Time to Visit Phayao Lake#

Best visited in the cool season (November-February) for comfortable weather and clearer skies.

Cool season
Nov-Feb · 15-25°C
Clear skies, cooler nights and comfortable daytime temperatures for lakeside activities.
Hot season
Mar-May · 25-35°C
Hotter days but less rain; early mornings are best for boating.

Weather & Climate near Phayao Lake#

Climate

Phayao Lake'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.

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

Nearby Attractions to Phayao Lake#