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
December
Weather in December
Temperature
December comes with a drop in the average high-temperature, falling from November's 28.7°C (83.7°F) to a still moderately hot 23.2°C (73.8°F). Sunam, during December, witnesses an average low-temperature of 11.3°C (52.3°F).Humidity
In Sunam, the average relative humidity in December is 38%.Rainfall
In Sunam, in December, during 1.8 rainfall days, 6mm (0.24") of precipitation is typically accumulated. Throughout the year, there are 79.1 rainfall days, and 320mm (12.6") of precipitation is accumulated.Daylight
December has the shortest days of the year, with an average of 10h and 12min of daylight.On the first day of the month, sunrise is at 7:05 am and sunset at 5:26 pm. On the last day of December, sunrise is at 7:22 am and sunset at 5:37 pm IST.
Sunshine
In December, the average sunshine is 7.5h.UV index
January and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily high UV index of 4 in December leads to these guidelines:
Take necessary precautions - Suggestions to elude sunburn are provided. To protect against the Sun's most potent rays, avoid direct exposure around midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Sunam?
What is the average humidity in December in Sunam?
How many days does it rain in December in Sunam?
What is the month with the shortest days in Sunam?
How many hours of daylight does Sunam have in December?
What time are sunrise and sunset in December in Sunam?
How long on average sun shines in December in Sunam?
What is the month with the lowest UV index in Sunam?
How high is the UV index in December in Sunam?
Average temperature in December
Sunam, India
- Average high temperature in December: 23.2°C
The warmest month (with the highest average high temperature) is June (42.8°C).
The month with the lowest average high temperature is January (20.7°C).
- Average low temperature in December: 11.3°C
The month with the highest average low temperature is June (31.8°C).
The coldest month (with the lowest average low temperature) is January (7.5°C).
Average pressure in December
Sunam, India
- Average pressure in December: 1015.9mbar
The month with the highest atmospheric pressure is January (1016.9mbar).
The month with the lowest atmospheric pressure is June (997.3mbar).
Average wind speed in December
Sunam, India
- Average wind speed in December: 7.9km/h
The windiest month (with the highest average wind speed) is April (10.3km/h).
The calmest month (with the lowest average wind speed) is October (6.5km/h).
Average humidity in December
Sunam, India
- Average humidity in December: 38%
The month with the highest relative humidity is August (63%).
The month with the lowest relative humidity is May (19%).
Average rainfall in December
Sunam, India
- Average rainfall in December: 6mm
The wettest month (with the highest rainfall) is August (91mm).
The driest months (with the least rainfall) are October and November (3mm).
Average rainfall days in December
Sunam, India
- Average rainfall days in December: 1.8 days
The month with the highest number of rainy days is August (17.7 days).
The month with the least rainy days is November (1.1 days).
Average daylight in December /
Average sunshine in December
Sunam, India
- Average daylight in December: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in December: 7h and 3min
The month with the most sunshine is May (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 7h and 24min).
Average sunshine days in December
Sunam, India
- Average sunshine days in December: 29.1 days
The month with the most sunshine days is December (29.1 days).
The month with the least sunshine days is August (11.4 days).
Average UV index in December
Sunam, India
- Average UV index in December: 4
The months with the highest UV index are May and June (UV index 9).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in December
Sunam, India
- Average cloud cover in December: 8
The month with the most cloud cover is August (Cloud cover 31).
The month with the least cloud cover is October (Cloud cover 5).
Average visibility in December
Sunam, 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).
