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
Radhapuram records the coldest temperatures in December, averaging a high of 28.5°C (83.3°F) and a low of 24.1°C (75.4°F).Heat index
December's mean heat index is appraised at a tropical 32°C (89.6°F). Long-lasting exposure and activity potentially induce a sense of weariness, with the risk of heat cramps.Note that heat index values are valued for light wind and location in the shade. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', determines the feeling of heat when you account for the relative humidity. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Humidity
In December, the average relative humidity in Radhapuram is 75%.Rainfall
In Radhapuram, during December, the rain falls for 15.5 days and regularly aggregates up to 62mm (2.44") of precipitation. Throughout the year, in Radhapuram, there are 194.3 rainfall days, and 837mm (32.95") of precipitation is accumulated.Daylight
With an average of 11h and 42min of daylight, December has the shortest days of the year in Radhapuram.On the first day of the month, sunrise is at 6:18 am and sunset at 5:58 pm. On the last day of December, in Radhapuram, India, sunrise is at 6:32 am and sunset at 6:11 pm IST.
Sunshine
In Radhapuram, the average sunshine in December is 8.5h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A typical high UV index of 7 in December suggests the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What is the coldest time of year in Radhapuram?
Is it hot in Radhapuram during December?
What is the average humidity in December in Radhapuram?
How much does it rain in Radhapuram in December?
What is the month with the shortest days in Radhapuram?
What is the average length of the day in December in Radhapuram?
When are sunrise and sunset in December in Radhapuram?
How long on average sun shines in December in Radhapuram?
What are the months with the highest UV index in Radhapuram?
What are the months with the lowest UV index in Radhapuram?
How high is the UV index in December in Radhapuram?
Average temperature in December
Radhapuram, India
- Average high temperature in December: 28.5°C
The warmest month (with the highest average high temperature) is April (31.3°C).
The month with the lowest average high temperature is December (28.5°C).
- Average low temperature in December: 24.1°C
The month with the highest average low temperature is May (27°C).
The coldest month (with the lowest average low temperature) is January (23.1°C).
Average pressure in December
Radhapuram, India
- Average pressure in December: 1010.6mbar
The month with the highest atmospheric pressure is January (1011.9mbar).
The month with the lowest atmospheric pressure is May (1008mbar).
Average wind speed in December
Radhapuram, India
- Average wind speed in December: 16.9km/h
The windiest month (with the highest average wind speed) is July (26.6km/h).
The calmest month (with the lowest average wind speed) is March (12.6km/h).
Average humidity in December
Radhapuram, India
- Average humidity in December: 75%
The month with the highest relative humidity is September (78%).
The month with the lowest relative humidity is February (70%).
Average rainfall in December
Radhapuram, India
- Average rainfall in December: 62mm
The wettest month (with the highest rainfall) is October (146mm).
The driest month (with the least rainfall) is January (11mm).
Average rainfall days in December
Radhapuram, India
- Average rainfall days in December: 15.5 days
The month with the highest number of rainy days is April (24.4 days).
The months with the least rainy days are January and February (6.5 days).
Average daylight in December /
Average sunshine in December
Radhapuram, India
- Average daylight in December: 11h and 4min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in December: 8h and 3min
The month with the most sunshine is February (Average sunshine: 9h and 42min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).
Average sunshine days in December
Radhapuram, India
- Average sunshine days in December: 12.8 days
The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is April (2.2 days).
Average UV index in December
Radhapuram, India
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in December
Radhapuram, India
- Average cloud cover in December: 31
The month with the most cloud cover is November (Cloud cover 40).
The month with the least cloud cover is February (Cloud cover 14).
Average visibility in December
Radhapuram, India
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Radhapuram, India
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