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 begins with an average high-temperature of a still moderately hot 28.2°C (82.8°F), reflecting close similarity to the preceding month. Throughout December, the average low-temperature records at a comfortable 16.5°C (61.7°F).Heat index
The heat index for December is calculated to be a tropical 31°C (87.8°F). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.Observations indicate that the heat index values are for shady locations with light wind. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', arises from combining readings of air temperature and relative moisture content. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Humidity
In December, the average relative humidity is 67%.Rainfall
In Birur, in December, it is raining for 7 days, with typically 17mm (0.67") of accumulated precipitation. Throughout the year, there are 188.8 rainfall days, and 611mm (24.06") of precipitation is accumulated.Daylight
December has the shortest days of the year, with an average of 11h and 18min of daylight.On the first day of December, sunrise is at 6:33 am and sunset at 5:56 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 6:09 pm IST.
Sunshine
In Birur, the average sunshine in December is 8.6h.UV index
The average daily maximum UV index in December is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: In December, a daily UV index of 6 turns into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in December?
What is the average humidity in December?
How much does it rain in December?
What is the month with the shortest days?
How many hours of daylight does Birur have in December?
When are sunrise and sunset in December?
How long on average sun shines in December?
What is the UV index reading in December?
Average temperature in December
Birur, India
- Average high temperature in December: 28.2°C
The warmest month (with the highest average high temperature) is April (36.4°C).
The months with the lowest average high temperature are July and August (26.3°C).
- Average low temperature in December: 16.5°C
The month with the highest average low temperature is May (22.2°C).
The coldest month (with the lowest average low temperature) is January (16.3°C).
Average pressure in December
Birur, India
- Average pressure in December: 1012.5mbar
The month with the highest atmospheric pressure is January (1013.2mbar).
The month with the lowest atmospheric pressure is June (1008mbar).
Average wind speed in December
Birur, India
- Average wind speed in December: 8.6km/h
The windiest month (with the highest average wind speed) is July (14.6km/h).
The calmest month (with the lowest average wind speed) is March (6.7km/h).
Average humidity in December
Birur, India
- Average humidity in December: 67%
The months with the highest relative humidity are August and September (85%).
The month with the lowest relative humidity is February (46%).
Average rainfall in December
Birur, India
- Average rainfall in December: 17mm
The wettest month (with the highest rainfall) is October (120mm).
The driest month (with the least rainfall) is February (3mm).
Average rainfall days in December
Birur, India
- Average rainfall days in December: 7 days
The month with the highest number of rainy days is July (26.8 days).
The month with the least rainy days is January (2.6 days).
Average daylight in December /
Average sunshine in December
Birur, India
- Average daylight in December: 11h and 2min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in December: 8h and 4min
The month with the most sunshine is May (Average sunshine: 10h and 6min).
The month with the least sunshine is July (Average sunshine: 4h and 24min).
Average sunshine days in December
Birur, India
- Average sunshine days in December: 22.4 days
The month with the most sunshine days is January (27.8 days).
The month with the least sunshine days is July (1.8 days).
Average UV index in December
Birur, India
- Average UV index in December: 6
The months with the highest UV index are February, March, April and May (UV index 7).
The month with the lowest UV index is July (UV index 5).
Average cloud cover in December
Birur, India
- Average cloud cover in December: 23
The month with the most cloud cover is July (Cloud cover 76).
The month with the least cloud cover is February (Cloud cover 9).
Average visibility in December
Birur, India
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May and June (10km).
The month with the lowest visibility is September (7km).
