December weather forecast
Munnar, India

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Weather in December

December, the first month of the winter in Munnar, is still a warm month, with temperature in the range of an average high of 26.5°C (79.7°F) and an average low of 17.5°C (63.5°F).

Temperature

December begins with an average high-temperature registering at a still moderately hot 26.5°C (79.7°F), mirroring November's climate. During the nights in December, Munnar experiences a consistent average temperature of 17.5°C (63.5°F).

Humidity

In Munnar, the average relative humidity in December is 81%.

Rainfall

In Munnar, India, in December, it is raining for 17.5 days, with typically 67mm (2.64") of accumulated precipitation. In Munnar, India, during the entire year, the rain falls for 256.6 days and collects up to 1696mm (66.77") of precipitation.

Daylight

December has the shortest days of the year in Munnar, with an average of 11h and 30min of daylight.
On the first day of the month, sunrise is at 6:23 am and sunset at 5:58 pm. On the last day of December, in Munnar, India, sunrise is at 6:38 am and sunset at 6:11 pm IST.

Sunshine

The average sunshine in December is 7.9h.

UV index

The average daily maximum UV index in December is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In December, the maximum UV index of 6 transforms into these recommendations:
Deflect overexposure. Sun protection is a necessity. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

What are the temperatures in Munnar in December?

In Munnar, 26.5°C (79.7°F) is the average high-temperature and 17.5°C (63.5°F) is the average low-temperature during December. In October, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, is evaluated at 31°C (87.8°F).

What is the average humidity in December in Munnar?

In Munnar, India, the average relative humidity in December is 81%.

How much does it rain in Munnar in December?

In Munnar, India, during December, the rain falls for 17.5 days and regularly aggregates up to 67mm (2.64") of precipitation.

What is the month with the shortest days in Munnar?

With an average of 11h and 30min of daylight, December has the shortest days of the year in Munnar.

What is the average length of the day in December in Munnar?

In December, the average day length is 11h and 33min.

What time are sunrise and sunset in December in Munnar?

In December, on the first day of the month, sunrise is at 6:23 am and sunset at 5:58 pm. On the last day of the month, in Munnar, sunrise is at 6:38 am and sunset at 6:11 pm IST.

How many hours of sunshine does Munnar have in December?

In Munnar, India, the average sunshine duration in December is 7.9h.

What is the UV index reading in December in Munnar?

In Munnar, the average daily maximum UV index in December is 6. A UV Index of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.

Average temperature in December
Munnar, India

Average temperature in December - Munnar, India
  • Average high temperature in December: 26.5°C

The warmest month (with the highest average high temperature) is April (32.8°C).
The month with the lowest average high temperature is July (26.4°C).

  • Average low temperature in December: 17.5°C

The month with the highest average low temperature is May (21.3°C).
The coldest months (with the lowest average low temperature) are January and February (16.5°C).

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Average pressure in December
Munnar, India

Average pressure in December - Munnar, India
  • Average pressure in December: 1011.7mbar

The month with the highest atmospheric pressure is January (1012.8mbar).
The month with the lowest atmospheric pressure is May (1008.1mbar).

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Average wind speed in December
Munnar, India

Average wind speed in December - Munnar, India
  • Average wind speed in December: 7.5km/h

The windiest month (with the highest average wind speed) is July (12km/h).
The calmest month (with the lowest average wind speed) is April (5.4km/h).

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Average humidity in December
Munnar, India

Average humidity in December - Munnar, India
  • Average humidity in December: 81%

The months with the highest relative humidity are August, October and November (84%).
The month with the lowest relative humidity is February (62%).

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Average rainfall in December
Munnar, India

Average rainfall in December - Munnar, India
  • Average rainfall in December: 67mm

The wettest month (with the highest rainfall) is October (326mm).
The driest month (with the least rainfall) is January (10mm).

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Average rainfall days in December
Munnar, India

Average rainfall days in December - Munnar, India
  • Average rainfall days in December: 17.5 days

The month with the highest number of rainy days is May (28.5 days).
The month with the least rainy days is January (6.3 days).

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Average daylight in December /
Average sunshine in December
Munnar, India

Average daylight in December / Average sunshine in December - Munnar, India
  • Average daylight in December: 11h and 3min

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).

  • Average sunshine in December: 7h and 5min

The months with the most sunshine are January and February (Average sunshine: 9h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 48min).

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Average sunshine days in December
Munnar, India

Average sunshine days in December - Munnar, India
  • Average sunshine days in December: 10 days

The month with the most sunshine days is January (21.5 days).
The month with the least sunshine days is April (1 days).

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Average UV index in December
Munnar, India

Average UV index in December - Munnar, India
  • Average UV index in December: 6

The month with the highest UV index is March (UV index 7).
The month with the lowest UV index is October (UV index 5).

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Average cloud cover in December
Munnar, India

Average cloud cover in December - Munnar, India
  • Average cloud cover in December: 38

The month with the most cloud cover is July (Cloud cover 56).
The month with the least cloud cover is February (Cloud cover 16).

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Average visibility in December
Munnar, India

Average visibility in December - Munnar, India
  • Average visibility in December: 8km

The month with the highest visibility is February (10km).
The months with the lowest visibility are April, May, August, September, October, November and December (8km).

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Munnar, India

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