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
In Malaiyur, December is the coldest month, with temperatures averaging a high of 28.3°C (82.9°F) and a low of 19.5°C (67.1°F).Heat index
The heat index value during December is evaluated at a tropical 33°C (91.4°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.Heat index values are typically calculated for conditions of shade and a light breeze. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is a value derived by merging air temperature with the humidity to convey how the climate feels. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Humidity
In December, the average relative humidity is 78%.Rainfall
In Malaiyur, in December, it is raining for 13.3 days, with typically 42mm (1.65") of accumulated precipitation. Throughout the year, there are 174.7 rainfall days, and 651mm (25.63") of precipitation is accumulated.Daylight
December has the shortest days of the year, with an average of 11h and 24min of daylight.On the first day of December, sunrise is at 6:17 am and sunset at 5:44 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 5:57 pm IST.
Sunshine
The months with the least sunshine are November and December, with an average of 5.8h of sunshine.UV index
January, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, a regular UV index of 6 translates into these guidelines:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months?
Is it hot during December?
What is the average humidity in December?
How much does it rain in December?
What is the month with the shortest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December?
When is the lowest UV index in Malaiyur?
What is the UV index reading in December?
Average temperature in December
Malaiyur, India
- Average high temperature in December: 28.3°C
The warmest month (with the highest average high temperature) is May (39.5°C).
The month with the lowest average high temperature is December (28.3°C).
- Average low temperature in December: 19.5°C
The month with the highest average low temperature is May (28.1°C).
The coldest month (with the lowest average low temperature) is January (18.5°C).
Average pressure in December
Malaiyur, India
- Average pressure in December: 1012.7mbar
The month with the highest atmospheric pressure is January (1014mbar).
The month with the lowest atmospheric pressure is June (1005mbar).
Average wind speed in December
Malaiyur, India
- Average wind speed in December: 10.5km/h
The windiest months (with the highest average wind speed) are June and July (14km/h).
The calmest month (with the lowest average wind speed) is October (7.5km/h).
Average humidity in December
Malaiyur, India
- Average humidity in December: 78%
The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is May (48%).
Average rainfall in December
Malaiyur, India
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is October (143mm).
The driest month (with the least rainfall) is February (6mm).
Average rainfall days in December
Malaiyur, India
- Average rainfall days in December: 13.3 days
The month with the highest number of rainy days is October (23.5 days).
The month with the least rainy days is February (4.8 days).
Average daylight in December /
Average sunshine in December
Malaiyur, 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: 5h and 5min
The month with the most sunshine is May (Average sunshine: 11h and 42min).
The months with the least sunshine are November and December (Average sunshine: 5h and 48min).
Average sunshine days in December
Malaiyur, India
- Average sunshine days in December: 14.9 days
The month with the most sunshine days is March (23.2 days).
The month with the least sunshine days is September (5.5 days).
Average UV index in December
Malaiyur, India
- Average UV index in December: 6
The months with the highest UV index are April, May, June and July (UV index 8).
The months with the lowest UV index are January, October, November and December (UV index 6).
Average cloud cover in December
Malaiyur, India
- Average cloud cover in December: 39
The month with the most cloud cover is November (Cloud cover 41).
The month with the least cloud cover is April (Cloud cover 15).
Average visibility in December
Malaiyur, India
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August and September (10km).
The months with the lowest visibility are January, October, November and December (9km).
