Rara Lake

Lake Nepal's largest high-altitude lake in Rara National Park

Rara Lake sits in Nepal’s remote Mugu district within a national park; trekkers come for clear waters, pine forests, alpine meadows and isolated lodges on trail routes.

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Aerial view of water exit point towards south west in Rara lake.jpg
Amazing Rara.jpg
As clear as mirror.jpg
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Beautiful Rara Lake and the grazing horses.jpg
Beautiful Rara Lake.jpg
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Blurry looks of Rara Lake from Murma Top.jpg

Rara Lake is Nepal’s largest natural lake, located in the remote mid-west of the country within Karnali Pradesh and set at approximately 2,990 metres above sea level. It is the centerpiece of Rara National Park and is noted for its clear blue water and surrounding conifer forests.

The lake and park provide marked trails for walking and birdwatching, viewpoints around the shoreline and a small concentration of basic visitor accommodations at the lakeside. Recreation focuses on hiking, nature observation and photography rather than intensive facilities.

Rara formed in a glacial or tectonic basin and has long been a focus of local settlement and seasonal use; the area was designated for protection to conserve the lake’s ecosystems and highland species. Park status limits development and concentrates visitor activity on established trails and lakeside areas.

The lake sits in the Mugu district of northwestern Nepal, in a mountainous, sparsely populated region several days by road and foot from Nepal’s major cities; access is commonly via regional roads and trekking approaches.

  • Size and elevation: The largest lake in Nepal, situated at around 2,990 metres above sea level and known for clear water and surrounding pine and fir forests.
  • Best time and access: Access typically requires several hours of road travel followed by trekking; spring and autumn offer the clearest weather for views and photography.

What to See #

  • Rara National Park: A protected national park that surrounds the lake and protects Himalayan flora and fauna while providing trails and basic visitor facilities.
Rara Lake
29.5303, 82.0927

Tips for Visiting Rara Lake #

  • Plan visits in the spring (April-May) or autumn (September-October) for the most stable weather and clearer views around Rara Lake; winter roads and flights to the region are often disrupted.
  • Arrange transport and any park permits well ahead of time-Rara lies within Rara National Park and the area is remote, with limited and irregular public transport and small local air services that can change with short notice.

Best Time to Visit Rara Lake #

Rara Lake is best reached in spring or autumn for stable weather and clear views; avoid the monsoon and prepare for cold nights in winter.

Autumn (Clear trekking weather)
Sep-Nov · 5°C to 15°C (day)
Post-monsoon clarity and stable conditions make autumn one of the best times for trekking to Rara Lake with good visibility of the lake and surrounding peaks.
Spring (Before monsoon)
Apr-May · 5°C to 15°C (day)
Another excellent window for trekking with milder weather and clearer skies; nights can still be cold at high altitude.
Monsoon and winter (Less ideal)
Jun-Aug & Dec-Feb · -5°C to 10°C (varies by season)
Monsoon brings heavy rain and leeches/landslides that complicate trekking; winter can bring snow and freezing nights at higher elevations.

Weather & Climate near Rara Lake #

Climate

Rara Lake's climate is classified as Warm-Summer Continental (Dry Winter) - Warm-Summer Continental (Dry Winter) climate with mild summers (peaking in June) and cold winters (coldest in January). Temperatures range from -1°C to 23°C. Moderate rainfall (728 mm/year) with a pronounced dry season.

Best Time to Visit
JuneOctoberNovember
Temperature & Rainfall
Temperature Range
29°
Warmest Month
-21°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 8°C and lows of -1°C. Moderate rainfall (49 mm) and partly cloudy skies.

59 Acceptable

Comfort

Feels Like Cold
C
Temperature
-1°
52%
Humidity
Humid

Weather

49 mm
Rainfall
1.8 m/s
Wind
Calm
0.9
UV Index
Moderate
10.4h daylight

February

February is cold with highs of 10°C and lows of 0°C. Moderate rainfall (47 mm) and mostly overcast skies.

55 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
54%
Humidity
Humid

Weather

47 mm
Rainfall
2.1 m/s
Wind
Calm
1.3
UV Index
High
11.0h daylight

March

March is cold with highs of 14°C and lows of 4°C. Moderate rainfall (55 mm) and mostly overcast skies.

57 Acceptable

Comfort

Feels Like Cold
C
Temperature
14°
53%
Humidity
Humid

Weather

55 mm
Rainfall
2.5 m/s
Wind
Calm
1.9
UV Index
Very High
11.9h daylight

April

April is cool with highs of 20°C and lows of 5°C. Moderate rainfall (32 mm) and mostly overcast skies.

67 Good

Comfort

13°
Feels Like Cool
13°C
Temperature
20°
51%
Humidity
Humid

Weather

32 mm
Rainfall
2.4 m/s
Wind
Calm
2.3
UV Index
Extreme
12.8h daylight

May

May is cool with highs of 22°C and lows of 7°C. Moderate rainfall (30 mm) and mostly overcast skies.

67 Good

Comfort

15°
Feels Like Cool
15°C
Temperature
22°
55%
Humidity
Humid

Weather

30 mm
Rainfall
2.1 m/s
Wind
Calm
2.5
UV Index
Extreme
13.5h daylight

June

June is cool with highs of 23°C and lows of 11°C. Moderate rainfall (32 mm) and mostly overcast skies.

77 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
11° 23°
66%
Humidity
Humid

Weather

32 mm
Rainfall
2.6 m/s
Wind
Calm
2.5
UV Index
Extreme
13.9h daylight

July

July is cool with highs of 20°C and lows of 12°C. The wettest month with heavy rain (172 mm) and mostly overcast skies.

55 Acceptable

Comfort

16°
Feels Like Cool
16°C
Temperature
12° 20°
82%
Humidity
Very Humid

Weather

172 mm
Rainfall
1.9 m/s
Wind
Calm
2.2
UV Index
Extreme
13.7h daylight

August

August is cool with highs of 20°C and lows of 12°C. Significant rainfall (165 mm) and mostly overcast skies.

57 Acceptable

Comfort

16°
Feels Like Cool
16°C
Temperature
12° 20°
85%
Humidity
Very Humid

Weather

165 mm
Rainfall
1.6 m/s
Wind
Calm
2.1
UV Index
Extreme
13.1h daylight

September

September is cool with highs of 19°C and lows of 10°C. Moderate rainfall (78 mm) and partly cloudy skies.

65 Good

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 19°
81%
Humidity
Very Humid

Weather

78 mm
Rainfall
1.5 m/s
Wind
Calm
2.0
UV Index
Extreme
12.2h daylight

October

October is cool with highs of 17°C and lows of 6°C. Moderate rainfall (38 mm).

77 Very Good

Comfort

11°
Feels Like Cool
11°C
Temperature
17°
69%
Humidity
Humid

Weather

38 mm
Rainfall
1.6 m/s
Wind
Calm
1.7
UV Index
Very High
11.3h daylight

November

November is cold with highs of 12°C and lows of 2°C. The driest month with just 8 mm.

71 Very Good

Comfort

Feels Like Cold
C
Temperature
12°
54%
Humidity
Humid

Weather

8 mm
Rainfall
1.7 m/s
Wind
Calm
1.2
UV Index
High
10.6h daylight

December

December is cold with highs of 9°C and lows of 0°C. Light rainfall and partly cloudy skies.

67 Good

Comfort

Feels Like Cold
C
Temperature
46%
Humidity
Comfortable

Weather

22 mm
Rainfall
1.6 m/s
Wind
Calm
0.9
UV Index
Moderate
10.2h daylight

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