December transforms Munnar into a cool, mist-laden paradise. With crisp air, gentle sunshine, and verdant hills draped in early winter hues, the hill station offers a refreshing retreat. Whether you’re exploring tea gardens, sipping warm chai, or just enjoying tranquil walks through pine-lined trails, Munnar’s December climate is the perfect backdrop for memorable travel moments.
ecember marks one of the most alluring times to visit Munnar. Nestled in the Western Ghats of Kerala, Munnar rises above 1,500 metres, and in December the weather reflects its altitude: cool, pleasant, and inviting.
Temperature & Atmosphere
In December, Munnar typically sees day-time high temperatures around 20–22 °C and night-time lows that can dip to 12–14 °C. Weather2Travel.com+3Climate Data+3Munnar Holiday+3 The entire month maintains a crisp air quality and moderate humidity—making outdoors not just bearable, but truly enjoyable. The climate chart shows December as part of the cooler stretch of the year. Weather Spark+1
Weather Conditions & Rainfall
Though December is outside the heavy monsoon, occasional drizzle or mist can still brush the hills. Historical data show a moderate chance of rain (around 30-35%) and modest rainfall volumes. Wanderlog+1 The skies often remain partially clear, offering scenic views of tea-covered slopes, winding roads, and dense forests.
Why December Stands Out
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Comfortable Coolness: Not freezing, but significantly cooler than the plains, making it ideal for sightseeing, hiking, and enjoying nature’s calm.
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Clearer Views: With fewer heavy rains, visibility improves and classic sights like the Eravikulam National Park, Top Station and Mattupetty Dam offer dramatic winter-lit vistas.
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Festive Feel: December also lines up with holiday travel, Christmas celebrations and a festive atmosphere across the hill station.
What To Expect & Pack
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Clothing: Layered outfits work best. A warm jacket or fleece for early mornings and evenings, and comfortable layers for daytime.
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Activities: Trekking through the hills, visiting tea estates, exploring viewpoints, and simply soaking in the tranquil ambience.
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Timing: Daylight hours are about 11–12 hours, enough for full sightseeing days without rushing. Wanderlog
Things to Keep in Mind
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Though the weather is mild, evenings can feel chilly—especially if you’re near open terrain or water bodies.
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Tourist seasons can bring in some crowds; early bookings for stays and travel help.
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Opt for local experiences: tea-garden walks, village tours, or staying in cosy hill-station guest houses to make the most of the winter mood.
