Special Offer Chat with Us Tour Package Calculator
Munnar Climate Guide

Munnar Weather — Monthly Averages, Best Time to Visit & Packing Tips

Detailed climate info, rainfall & temperature trends, and travel advice to help you plan the perfect Munnar trip.

Quick Climate Snapshot

Munnar is a high-range hill station in Kerala (elevation ~1500–1700m). Expect cool mornings, frequent mist and heavy monsoon rains between June and September. Winter (Nov–Feb) is popular for clear skies and chillier nights.

Avg annual rainfall
~2791 mm
(wettest months: June–July)
Sources: climate datasets and travel guides referenced on this page.

Monthly Weather Averages — Temperatures & Rainfall

Below are representative monthly averages (temperature daytime / nighttime and typical rainfall). Use this for planning — actual daily weather varies year to year.

Monthly averages (day/night temps and rainfall) — plan your trip accordingly.

Jan

Day Temp: 20°C

Night Temp: 10°C

Avg Rain: 28 mm

Feb

Day Temp: 21°C

Night Temp: 11°C

Avg Rain: 30 mm

Mar

Day Temp: 22°C

Night Temp: 12°C

Avg Rain: 40 mm

Apr

Day Temp: 24°C

Night Temp: 14°C

Avg Rain: 60 mm

May

Day Temp: 24°C

Night Temp: 15°C

Avg Rain: 120 mm

Jun

Day Temp: 22°C

Night Temp: 15°C

Avg Rain: 430 mm

Jul

Day Temp: 21°C

Night Temp: 15°C

Avg Rain: 400 mm

Aug

Day Temp: 21°C

Night Temp: 15°C

Avg Rain: 300 mm

Sep

Day Temp: 22°C

Night Temp: 15°C

Avg Rain: 95 mm

Oct

Day Temp: 22°C

Night Temp: 14°C

Avg Rain: 80 mm

Nov

Day Temp: 21°C

Night Temp: 12°C

Avg Rain: 60 mm

Dec

Day Temp: 20°C

Night Temp: 11°C

Avg Rain: 35 mm

Figures are rounded averages; actual weather may vary.

Monthly figures above are rounded averages compiled from climate datasets and travel sources. For specific historic charts and graphs, consult climate datasets referenced below.

Best Time to Visit Munnar

Munnar is an all-season destination depending on what you want:

  • Nov – Feb (Winter): Cool days and chilly nights; best for clear views, trekking and festivals. This is the peak tourist season.
  • Mar – May (Summer shoulder): Pleasant days, ideal for sightseeing and tea estate visits.
  • Jun – Sep (Monsoon): Heavy rains bring lush scenery and dramatic waterfalls but increase landslide risk and reduce trail access — choose this if you love misty green landscapes and fewer crowds.

Packing & Travel Tips

  1. Light layers & a warm jacket for mornings/evenings (temperatures can dip).
  2. Waterproof shoes and a compact rain jacket during monsoon months.
  3. Sunscreen & sunglasses for clear mid-day sun (summer months).
  4. Check road and trail advisories if visiting during heavy rains — monsoon can cause temporary route closures.

Frequently Asked Questions

December and January are typically the coolest months with chilly nights — bring warm layers.

Yes — monsoon makes Munnar especially lush with waterfalls and misty valleys, but heavy rains and landslides can impact travel. Ideal for travelers who prefer fewer crowds and dramatic scenery.