🌤️ Best Time to Visit Kollam

Season-by-season guide to Kollam’s weather, festivals, and the perfect travel windows for every kind of trip

❄️ Oct–Feb: Peak Season
🌡️ Mar–May: Summer
🌧️ Jun–Sep: Monsoon

Kollam has a tropical climate with warm temperatures year-round. The best time to visit is October to February — the cool, dry winter season — when temperatures range from 23°C to 32°C and the skies are brilliantly clear. The monsoon (June–September) brings heavy rains but creates lush, dramatic landscapes.

🌡️ Kollam by Season

❄️ Winter — Best Season

October to February

⭐⭐⭐⭐⭐

The ideal time to visit Kollam. Cool, dry weather with temperatures 23–32°C. Perfect for beach visits, backwater cruises, Jatayu Park, and outdoor trekking. November–January is peak tourist season. Onam boat races in September/October. Christmas at Thangassery Church is magical.

☀️ Summer

March to May

⭐⭐⭐

Hotter and more humid, with temperatures reaching 34–38°C by April–May. The sea can be rough. However, Vishu (April) is a vibrant Kerala New Year to experience. Fewer tourists mean lower hotel prices and less crowded beaches. Morning trips to Jatayu and Thenmala are best.

🌧️ Monsoon

June to September

⭐⭐⭐⭐

Kerala’s famous monsoon transforms Kollam into a lush, deep-green paradise. Heavy rain (June–August) makes sea activities difficult, but the backwaters are at their most beautiful. Ayurvedic treatments are best done during monsoon. Onam festival falls in August–September — a must-see.

📅 Month-by-Month Guide

Jan

25–32°C

⭐⭐⭐⭐⭐

Feb

26–33°C

⭐⭐⭐⭐⭐

Mar

27–35°C

⭐⭐⭐⭐

Apr

29–37°C

⭐⭐⭐

May

29–37°C

⭐⭐⭐

Jun

25–31°C

⭐⭐⭐

Jul

24–30°C

⭐⭐⭐

Aug

24–30°C

⭐⭐⭐⭐

Sep

25–31°C

⭐⭐⭐⭐

Oct

25–32°C

⭐⭐⭐⭐⭐

Nov

24–31°C

⭐⭐⭐⭐⭐

Dec

23–30°C

⭐⭐⭐⭐⭐

🌤️ Key Date Tips: October–February is ideal for all activities. Book during Onam (Aug–Sep) for festivals but expect higher prices and crowds. The monsoon creates stunning waterfall scenery at Palaruvi Falls — visit during July–August for maximum water flow. December is peak season — book accommodation 2–3 months ahead. Avoid outdoor activities during afternoon peak heat in April–May.

🌤️ Plan the Perfect Kollam Trip

Choose your season and start planning your Kerala adventure

Where to Stay
How to Reach
Festivals Calendar