Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The average high-temperature during December registers at a still warm 27.9°C (82.2°F), maintaining a close resemblance to the previous month. A consistent average low of 24°C (75.2°F) is noted throughout December, only a small step down from its daytime high.Heat index
The heat index in December is estimated at a tropical 31°C (87.8°F). Long-standing exposure coupled with ongoing activity could result in exhaustion, possibly causing heat cramps.Heat index readings emphasize conditions of light breezes and shaded spots. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Humidity
The months with the highest humidity are November and December, with an average relative humidity of 77%.Rainfall
In Purnankuppam, India, in December, during 16.3 rainfall days, 98mm (3.86") of precipitation is typically accumulated. Throughout the year, in Purnankuppam, there are 176.2 rainfall days, and 886mm (34.88") of precipitation is accumulated.Daylight
The month with the shortest days is December, with an average of 11h and 24min of daylight.On the first day of December, sunrise is at 6:15 am and sunset at 5:44 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 5:57 pm IST.
Sunshine
In Purnankuppam, the average sunshine in December is 6.2h.UV index
In December, the average daily maximum UV index in Purnankuppam, India, is 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.Note: In December, the maximum UV index of 7 transforms into these recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
What is the average December temperature in Purnankuppam?
What are the most humid months in Purnankuppam?
What is the average humidity in December in Purnankuppam?
How much does it rain in Purnankuppam in December?
What is the month with the shortest days in Purnankuppam?
How many hours of daylight does Purnankuppam have in December?
What time are sunrise and sunset in December in Purnankuppam?
How long on average sun shines in December in Purnankuppam?
How high is the UV index in December in Purnankuppam?
Average temperature in December
Purnankuppam, India
- Average high temperature in December: 27.9°C
The warmest month (with the highest average high temperature) is May (34.3°C).
The month with the lowest average high temperature is January (27.7°C).
- Average low temperature in December: 24°C
The month with the highest average low temperature is May (29.3°C).
The coldest month (with the lowest average low temperature) is January (23.1°C).
Average pressure in December
Purnankuppam, India
- Average pressure in December: 1012mbar
The month with the highest atmospheric pressure is January (1013.5mbar).
The month with the lowest atmospheric pressure is June (1004.8mbar).
Average wind speed in December
Purnankuppam, India
- Average wind speed in December: 19.3km/h
The windiest month (with the highest average wind speed) is December (19.3km/h).
The calmest month (with the lowest average wind speed) is October (13.4km/h).
Average humidity in December
Purnankuppam, India
- Average humidity in December: 77%
The months with the highest relative humidity are November and December (77%).
The month with the lowest relative humidity is June (63%).
Average rainfall in December
Purnankuppam, India
- Average rainfall in December: 98mm
The wettest month (with the highest rainfall) is October (195mm).
The driest month (with the least rainfall) is February (7mm).
Average rainfall days in December
Purnankuppam, India
- Average rainfall days in December: 16.3 days
The month with the highest number of rainy days is September (26 days).
The month with the least rainy days is February (3.7 days).
Average daylight in December /
Average sunshine in December
Purnankuppam, India
- Average daylight in December: 11h and 2min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in December: 6h and 1min
The month with the most sunshine is May (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 6h and 6min).
Average sunshine days in December
Purnankuppam, India
- Average sunshine days in December: 10.2 days
The month with the most sunshine days is March (24.2 days).
The month with the least sunshine days is September (3 days).
Average UV index in December
Purnankuppam, India
- Average UV index in December: 7
The months with the highest UV index are April, May, June and July (UV index 8).
The month with the lowest UV index is October (UV index 6).
Average cloud cover in December
Purnankuppam, India
- Average cloud cover in December: 40
The month with the most cloud cover is December (Cloud cover 40).
The month with the least cloud cover is March (Cloud cover 14).
Average visibility in December
Purnankuppam, India
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, November and December (10km).
The month with the lowest visibility is October (9km).
Purnankuppam, India
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