Phu Ruea National Park

Park Thai national park with highland peaks and viewpoints

A highland national park in northern Thailand with steep cliffs, a cool plateau and montane forest. Tourists hike trails, visit waterfalls and enjoy cooler temperatures compared with the lowlands.

Main image

Phu Ruea National Park is a protected area in northeastern Thailand noted for its mountain scenery and cooler highland climate. The park centers on Phu Ruea, a prominent peak rising to roughly 1,365 metres above sea level.

Key attractions are the summit viewpoints that offer broad panoramas across surrounding ridges and valleys, upland forests, and seasonal flora typical of montane environments. The park’s cooler temperatures and misty mornings are a contrast to lower-elevation landscapes in the region.

The park was designated to protect the mountain, its forested slopes and associated habitats while providing public access to viewpoints and nature trails.

Phu Ruea National Park is located in northern-central Thailand’s uplands, in the general region of Loei province and accessible from nearby towns and provincial roads.

  • Elevation and climate: The park's highest point is roughly 1,365 metres above sea level, giving it a notably cooler climate than much of central Thailand.

What to See #

  • Phu Ruea summit: Phu Ruea summit, rising to about 1,365 metres, which provides panoramic views of surrounding mountains and valleys and is the park's principal viewpoint.
  • Highland slopes and plateaus: Highland forested slopes and seasonally cool plateaus where cloud and mist can be common and where distinct montane plant communities occur.
Phu Ruea National Park
Phu Ruea National Park, Loei province, Thailand
17.5147, 101.3447
Daylight hours recommended
Park entry may have small fees; ranger station information advisable

How to Get to Phu Ruea National Park #

Phu Ruea National Park is in Loei province in northeastern Thailand. The park is typically reached by road from Loei town (approx. 90 km) or from nearby provincial centers; public buses and private drivers are common options depending on route.

Tips for Visiting Phu Ruea National Park #

  • Start early to avoid afternoon cloud and the worst of mountain sun; summit areas can be windy and cold.
  • Hire a local guide for safe navigation of higher trails, especially in unclear weather.
  • Check with park authorities for permit requirements and trail closures.

Best Time to Visit Phu Ruea National Park #

Best in the cool season (November-February) for clear views, comfortable trekking, and minimal rain.

Cool season
November-February · 10-25°C (50-77°F)
Clear skies and cool nights-best season for hiking and sunrise views.
Rainy season
May-October · 20-30°C (68-86°F)
Lush vegetation but trails can be slippery and some viewpoints obscured.

Weather & Climate near Phu Ruea National Park #

Climate

Phu Ruea National Park's climate is classified as Humid Subtropical (Dry Winter) - Humid Subtropical (Dry Winter) climate with warm summers (peaking in April) and mild winters (coldest in December). Temperatures range from 11°C to 31°C. Abundant rainfall (1106 mm/year), wettest in September with a pronounced dry season.

Air Quality: AQI 77 Moderate
Best Time to Visit
JanuaryFebruaryDecember
Temperature & Rainfall
Temperature Range
41°
Warmest Month
Coldest Month
Monthly Conditions

January

January is mild with highs of 26°C and lows of 11°C. Almost no rain and mostly sunny skies.

93 Ideal

Comfort

18°
Feels Like Mild
18°C
Temperature
11° 26°
70%
Humidity
Humid

Weather

5 mm
Rainfall
1.2 m/s
Wind
Calm
1.8
UV Index
Very High
11.1h daylight

February

February is mild with highs of 28°C and lows of 12°C. Light rainfall and mostly sunny skies.

93 Ideal

Comfort

20°
Feels Like Mild
20°C
Temperature
12° 28°
61%
Humidity
Humid

Weather

14 mm
Rainfall
1.5 m/s
Wind
Calm
2.0
UV Index
Very High
11.5h daylight

March

March is mild with highs of 31°C and lows of 15°C. Moderate rainfall (50 mm).

87 Excellent

Comfort

23°
Feels Like Mild
23°C
Temperature
15° 31°
58%
Humidity
Humid

Weather

50 mm
Rainfall
1.8 m/s
Wind
Calm
1.9
UV Index
Very High
11.9h daylight

April

April is the warmest month with highs of 31°C and lows of 18°C. Regular rainfall (98 mm) and partly cloudy skies.

81 Excellent

Comfort

24°
Feels Like Warm
24°C
Temperature
18° 31°
62%
Humidity
Humid

Weather

98 mm
Rainfall
1.8 m/s
Wind
Calm
2.2
UV Index
Extreme
12.4h daylight

May

May is mild with highs of 29°C and lows of 19°C. Significant rainfall (187 mm) and mostly overcast skies.

65 Good

Comfort

24°
Feels Like Mild
24°C
Temperature
19° 29°
76%
Humidity
Very Humid

Weather

187 mm
Rainfall
1.7 m/s
Wind
Calm
2.3
UV Index
Extreme
12.8h daylight

June

June is mild with highs of 28°C and lows of 19°C. Significant rainfall (127 mm) and mostly overcast skies.

67 Good

Comfort

24°
Feels Like Mild
24°C
Temperature
19° 28°
82%
Humidity
Very Humid

Weather

127 mm
Rainfall
1.8 m/s
Wind
Calm
2.2
UV Index
Extreme
13.0h daylight

July

July is mild with highs of 27°C and lows of 19°C. Significant rainfall (132 mm) and mostly overcast skies.

67 Good

Comfort

23°
Feels Like Mild
23°C
Temperature
19° 27°
84%
Humidity
Very Humid

Weather

132 mm
Rainfall
1.7 m/s
Wind
Calm
2.2
UV Index
Extreme
12.9h daylight

August

August is mild with highs of 27°C and lows of 19°C. Significant rainfall (176 mm) and mostly overcast skies.

65 Good

Comfort

23°
Feels Like Mild
23°C
Temperature
19° 27°
86%
Humidity
Very Humid

Weather

176 mm
Rainfall
1.4 m/s
Wind
Calm
2.1
UV Index
Extreme
12.6h daylight

September

September is mild with highs of 27°C and lows of 19°C. The wettest month with heavy rain (199 mm) and mostly overcast skies.

65 Good

Comfort

23°
Feels Like Mild
23°C
Temperature
19° 27°
87%
Humidity
Very Humid

Weather

199 mm
Rainfall
1.1 m/s
Wind
Calm
2.1
UV Index
Extreme
12.1h daylight

October

October is mild with highs of 26°C and lows of 17°C. Regular rainfall (100 mm) and partly cloudy skies.

75 Very Good

Comfort

22°
Feels Like Mild
22°C
Temperature
17° 26°
85%
Humidity
Very Humid

Weather

100 mm
Rainfall
1.2 m/s
Wind
Calm
2.1
UV Index
Extreme
11.6h daylight

November

November is mild with highs of 25°C and lows of 14°C. Light rainfall.

89 Excellent

Comfort

20°
Feels Like Mild
20°C
Temperature
14° 25°
81%
Humidity
Very Humid

Weather

15 mm
Rainfall
1.2 m/s
Wind
Calm
2.0
UV Index
Very High
11.2h daylight

December

December is the coolest month with highs of 24°C and lows of 11°C. The driest month with just 3 mm and mostly sunny skies.

93 Ideal

Comfort

18°
Feels Like Cool
18°C
Temperature
11° 25°
75%
Humidity
Very Humid

Weather

3 mm
Rainfall
1.3 m/s
Wind
Calm
1.7
UV Index
Very High
11.0h daylight

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