The best time to visit Lachen in Sikkim is from October to June. During these months, the weather is generally clear and the temperature ranges from cool to moderately warm, making it ideal for sightseeing and exploring the natural beauty of the region. The autumn months of October and November offer clear skies and the rejuvenated flora after the monsoon, which render the landscapes exceptionally verdant and picturesque. The view of the snow-capped Himalayan peaks is often unobstructed during this period, providing excellent opportunities for photography.
As winter sets in by late December, Lachen experiences snowfall and the temperature may drop to sub-zero levels, especially from December to February. However, this season is perfect for tourists who enjoy the serenity of a cold climate and wish to witness the region's winter beauty, with snow-covered mountains and valleys. The onset of spring in late February brings blooming rhododendrons and other alpine flowers, making it a vibrant time to visit. However, it's important to note that access to some areas might be restricted due to snow. Summer, from April to June, is also a favorable season, with pleasant weather and moderate temperature conducive to exploring the higher altitudes and enjoying outdoor activities.
| Month | Min Temp | Max Temp |
|---|---|---|
| January | -5 °c | 5 °c |
| February | -3 °c | 6 °c |
| March | -1 °c | 10 °c |
| April | 2 °c | 12 °c |
| May | 5 °c | 15 °c |
| June | 7 °c | 16 °c |
| July | 8 °c | 16 °c |
| August | 8 °c | 16 °c |
| September | 6 °c | 15 °c |
| October | 1 °c | 12 °c |
| November | -2 °c | 8 °c |
| December | -4 °c | 6 °c |
Hill Stations (14)
Religious Places (103)
Historical Places (71)
Museums (18)
Wildlife Sanctuaries (13)
National Parks (8)
Forts (4)
Villages (24)
Zoos (6)
Mountains (14)
Gardens (15)
Waterfalls (7)
Dams (2)
Lakes (6)
Trekking Places (4)
