Da Lat Weather

January is one of the best months to visit Da Lat. Daytime 21°C / 70°F + nighttime 9°C / 48°F + 10mm rainfall + 75% humidity + clear blue highland skies + morning fog over Xuan Huong Lake. Crazy House photography is at peak, Lang Biang Mountain summit visibility maxed, and Mê Linh Coffee Garden + Cầu Đất arabica harvest is in full swing. The trade-off is pricing and Vietnamese tourist crowds from Saigon. New Year tail (Jan 1-5) keeps boutique hotels at peak rates ($45-100/night vs $40-80 shoulder); 5-star heritage (Dalat Palace, Ana Mandara) at $250-450/night. Saturday-Sunday spikes 50-100% from Saigon weekenders — book Sunday-Thursday window for value. Pre-Tết late January markets are at peak energy. January signatures: Xuan Huong Lake morning fog photography, Crazy House cool-day comfort, Lang Biang summit clarity, coffee plantation harvest. Book 3-4 months ahead for first half of month.

February is Da Lat's driest month alongside January, with slightly warmer days. The major caveat is Tết Lunar New Year (late January to mid-February, varies by year) — Vietnam's biggest annual holiday where most restaurants, cafes, shops, and even some attractions close 3-7 days. Date varies — check before booking. Outside the Tết window, February conditions are essentially identical to January: 23°C / 73°F days + 10°C / 50°F evenings + 15mm rainfall. Valentine's Day (Feb 14) brings honeymoon traffic — Dalat Palace Heritage + Ana Mandara Villas + Swiss-Belresort Tuyen Lam book 4-6 weeks ahead at honeymoon-package rates. Le Rabelais Valentine's tasting menu + Elephant Bar cocktails is the canonical setup. Early February (Feb 1-10 pre-Tết) or late February (Feb 25-28 post-Tết) is the smart-money window — same weather, 25% lower rates than peak.

November is Da Lat's biggest cultural month every two years — the Da Lat Flower Festival (next 2026) transforms the entire city center into a multi-week flower-installation event. The festival typically runs 7-10 days in late November with flower parades, illuminated flower-and-light installations at Xuan Huong Lake + Lam Vien Square + Hòa Bình Square + Da Lat Flower Garden, traditional Vietnamese ao dai photography events, and the Cau Dat Tea + Coffee Festival concurrent. Even outside festival years, late November returns to peak dry-season weather: 8 rainy days, 90mm rainfall, sunshine 7.5 hours, clear skies, Xuan Huong Lake morning fog returns, Lang Biang Mountain summit visibility maxed, Mê Linh Coffee Garden + Cầu Đất arabica harvest beginning. Pricing: Flower Festival week sees hotels +50-80% above shoulder (boutique $80-160/night during festival vs $50-110 outside). Book 4-6 months ahead for Flower Festival dates. November is the best month overall for Da Lat — clear skies + festival cultural depth + harvest season.