Sikkim in February is the transition month — colder than November, warmer than January, drier than either, with the first rhododendrons appearing in the lower valleys by the last week. Gangtok daytime sits at 12 to 16°C with overnight lows of 3-7°C. The North Sikkim road past Chungthang reopens around mid-February as the winter ice clears, but Gurudongmar Lake remains closed for most of the month. February is also the year's lowest sunshine month at 140 hours — but humidity drops to its annual low of 78 per cent in the afternoon, making the air clearer than statistics suggest. For travellers wanting October-quality weather at January prices, the last two weeks of February are a hidden window. Tiger Hill clear-view probability stays at 70-75 per cent through the month.
February weather
Gangtok (1,650 m): daytime 12-16°C, overnight 3-7°C. Pelling (2,150 m): 2°C cooler. Lachung/Lachen (2,750 m): daytime 4-10°C, overnight -2 to 2°C. Nathang (4,100 m on Old Silk Route): daytime 2-8°C, overnight -8 to -2°C with snow lingering through the month. Sikkim-wide rainfall in February averages 11 mm across 1.2 rainy days — effectively dry. The clearer afternoon air after the year's humidity low is what photographers like about February.
The first rhododendrons
The Sikkim rhododendron season opens in February in the lower valleys. The earliest species — Rhododendron arboreum at 1,500 to 2,500 metres — flowers by 20 February in a normal year. Pelling area, around Tonglu and Lamahatta, sees the first significant bloom. Barsey Rhododendron Sanctuary on the Singalila ridge starts mid-month at the lower elevations. Yumthang and the higher-altitude species are still 6-8 weeks away. For photographers chasing the start of the bloom rather than the peak, the last week of February is the right window.
What is open in February
- Gangtok, Pelling, Ravangla, Namchi — all open, comfortable winter weather
- Tsomgo Lake — open, partially frozen, dramatic
- Old Silk Route — open with snow on Nathang ridges, late-winter character
- North Sikkim: Lachung/Lachen reopen from mid-month after winter ice clears
- Yumthang and Zero Point — accessible from late February (snow on access road clears around the 15th)
- Gurudongmar — still closed for most of February (re-opens cautiously around 25-28 February depending on year)
- Singalila / Sandakphu trek — open with snow gear; first rhododendron previews on the lower trail
- Goecha La trek — closed (snow on the route, opens late March)
- Tea garden tours in Darjeeling — first-flush harvest begins around 25 February
February pricing — annual low for top-tier
February (excluding the Republic Day weekend in late January carrying into early February, and except Valentine's Day weekend for honeymoon traffic) is one of the cheapest months of the year for top-tier hotels. Mayfair Gangtok at ₹14,000-17,000 (vs ₹22,000+ in October). Glenburn at ₹16,000-22,000 (vs ₹28,000+ peak). Mid-range and budget hotels run shoulder pricing similar to January. A 7N/8D February Sikkim trip without Gurudongmar runs ₹32,000 to ₹44,000 per person. The premium hotel saving is the real February value.