The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
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Munnar Weather in May

Munnar in May

The short of it: Munnar in May averages a high of 25 °C (77 °F) and a low of 16 °C (61 °F), with 149 mm (5.9 in) of rain and about 12 h 35 min of daylight. Rated 3 of 5 for a visit; the best months are January and February. Source: TerraClimate climate normals, 1991–2020.

Average high 25° · low 16° · rain 149 mm · daylight 12 h 35 min

✦✦✦ Fair for a visit · best months: January & February

Thirty years of records give Munnar an average May high of 25°, a low of 16° and some 149 mm of rain. Much like April: highs about 25°, nights near 16°. Easy travelling weather. Wet spells are common — about 149 mm, the 7th wettest month.

The sun is up for about 12 h 35 min in mid-May.

For the traveller: pack light clothes and a jacket for the evening, and an oilskin besides. The Almanac rates May 3 of 5 for a visit; the finest months here are January and February.

Against its neighbours, Munnar runs cooler than most and wetter than most in May. Marayur, 24 km to the NNE, is 3° warmer by day.

May in Munnar, by the numbers

Warmth rank
2nd warmest of 12
Rain rank
7th wettest of 12
Versus April
about the same, 37 mm more rain
Versus June
2° warmer
Day–night spread
9°
Snow season
seldom any
Daylight, mid-month
12 h 35 min
Average wind
6 km/h

Neighbouring Towns

May averages · distance by the crow’s flight
TownDistanceHighLowRain
MarayurKerala24 km NNE28°18°130 mm
ValparaiTamil Nadu29 km NNW28°19°147 mm
BodināyakkanūrTamil Nadu33 km ESE35°24°74 mm
KuttampuzhaKerala36 km W33°25°230 mm
UttamapālaiyamTamil Nadu43 km SE34°24°87 mm
ThodupuzhaKerala43 km WSW33°26°270 mm
ChinnamanūrTamil Nadu44 km SE34°24°77 mm
AllinagaramTamil Nadu46 km E35°25°65 mm

The Almanac · Munnar Month by Month

Climate normals 1991–2020 · pick a month
PrecipitationAverage highAverage low
Fair
The Almanac Speaks
May
✦✦✦✦✦

Much like April: highs about 25°, nights near 16°. Easy travelling weather. Wet spells are common — about 149 mm, the 7th wettest month.

Climate of Munnar by month
MonthHighLowRainWindDaylightVisit
January23°12°30 mm6 km/h11 h 36 min✦✦✦✦✦
February24°12°29 mm6 km/h11 h 48 min✦✦✦✦✦
March25°14°74 mm6 km/h12 h 3 min✦✦✦
April25°15°112 mm5 km/h12 h 20 min✦✦✦
May25°16°149 mm6 km/h12 h 35 min✦✦✦
June23°15°326 mm9 km/h12 h 43 min✦✦✦
July22°15°502 mm9 km/h12 h 39 min✦✦✦
August22°15°408 mm6 km/h12 h 27 min✦✦✦
September22°15°278 mm7 km/h12 h 10 min✦✦✦
October22°15°294 mm5 km/h11 h 53 min✦✦✦
November22°14°219 mm6 km/h11 h 39 min✦✦✦
December22°12°131 mm5 km/h11 h 32 min✦✦✦

Questions Readers Ask about Munnar in May

Answered from the wire & the Almanac

What is the weather like in Munnar in May?

Days average 25 °C (77 °F) and nights 16 °C (61 °F), with about 149 mm (5.9 in) of rain over the month. Much like April: highs about 25°, nights near 16°. Easy travelling weather. Wet spells are common — about 149 mm, the 7th wettest month.

Is May a good time to visit Munnar?

The Almanac gives May 3 of 5 (fair). The best months are January and February.

How long are the days in Munnar in May?

In mid-May the sun is up for about 12 h 35 min. The days are lengthening — from 11 h 32 min in December to 12 h 43 min in June.

Does it snow in Munnar in May?

Hardly — May nights average 16 °C (61 °F), above freezing.

What should I pack for Munnar in May?

Light clothes and a jacket for the evening, plus a good raincoat — it is a wet month.

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The Editor’s Remark

“Weather is the only news that never grows stale. Each morning the sky writes its own front page, and we at Wanted Weather are but its telegraph operators.”— J. Whitmore, Editor