December weather forecast and climate
Surla, India

The first month of the winter, December, is also a hot month in Surla, India, with temperature in the range of an average low of 22.4°C (72.3°F) and an average high of 32.7°C (90.9°F).

Temperature

In Surla, the average high-temperature in December is practically the same as in November - a still tropical 32.7°C (90.9°F). In Surla, in December, the average low-temperature is 22.4°C (72.3°F).

Heat index

In December, the average heat index is estimated at a torrid 38.4°C (101.1°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'real feel', 'feels like', or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors like metabolic differences, clothing, differences in body mass, height, and shape, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In Surla, the average relative humidity in December is 59%.

Rainfall

In December, the rain falls for 3.4 days. Throughout December, 5mm (0.2") of precipitation is accumulated. Throughout the year, in Surla, there are 151.4 rainfall days, and 1319mm (51.93") of precipitation is accumulated.

Daylight

December has the shortest days of the year, with an average of 11.2h of daylight.

Sunshine

In December, the average sunshine is 9.8h.

UV index

January through May, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from the exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 7 interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in December in Surla?

In Surla, in December, the average high-temperature is 32.7°C (90.9°F), and the average low-temperature is 22.4°C (72.3°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), that represents influence of the relative humidity to air temperaure, in December is appraised at 38.4°C (101.1°F).

What is the average humidity in December in Surla?

In Surla, the average relative humidity in December is 59%.

How many days does it rain in December in Surla?

In Surla, during December, the rain falls for 3.4 days and regularly aggregates up to 5mm (0.2") of precipitation.

What is the month with the shortest days in Surla?

The month with the shortest days is December, with an average of 11.2h of daylight.

What is the average length of the day in December in Surla?

In Surla, India, the average length of the day in December is 11.2h.

How many hours of sunshine does Surla have in December?

In Surla, India, the average sunshine in December is 9.8h.

What is the month with the highest UV index in Surla?

January through May, September through December, with an average maximum UV index of 7, are months with the highest UV index in Surla.

What is the UV index intensity in December in Surla?

The average daily maximum UV index in December in Surla, India, is 7. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to the Sun's UV rays.
Average temperature in December - Surla, India
  • Average high temperature in December: 32.7°C

The warmest month (with the highest average high temperature) is April (33.8°C).
The month with the lowest average high temperature is July (27.4°C).

  • Average low temperature in December: 22.4°C

The month with the highest average low temperature is May (25.9°C).
The coldest month (with the lowest average low temperature) is January (21.7°C).

Average pressure in December - Surla, India
  • Average pressure in December: 1011.6mbar

The month with the highest atmospheric pressure is January (1012.5mbar).
The month with the lowest atmospheric pressure is June (1006.6mbar).

Average wind speed in December - Surla, India
  • Average wind speed in December: 9.1km/h

The windiest month (with the highest average wind speed) is July (13.8km/h).
The calmest month (with the lowest average wind speed) is October (7.6km/h).

Average humidity in December - Surla, India
  • Average humidity in December: 59%

The month with the highest relative humidity is July (87%).
Months with the lowest relative humidity are January and February (57%).

Average rainfall in December - Surla, India
  • Average rainfall in December: 5mm

The wettest month (with the highest rainfall) is July (351mm).
The driest month (with the least rainfall) is February (0mm).

Average rainfall days in December - Surla, India
  • Average rainfall days in December: 3.4 days

The month with the highest number of rainy days is July (26.9 days).
The month with the least rainy days is February (0.5 days).

Average daylight in December / Average sunshine in December - Surla, India
  • Average daylight in December: 11.2h

The month with the longest days is June (Average daylight: 13h).
The month with the shortest days is December (Average daylight: 11.2h).

  • Average sunshine in December: 9.8h

Months with the most sunshine are January and February (Average sunshine: 10h).
The month with the least sunshine is July (Average sunshine: 4.4h).

Average sunshine days in December - Surla, India
  • Average sunshine days in December: 26.8 days

The month with the most sunshine days is January (29.8 days).
The month with the least sunshine days is June (2 days).

Average UV index in December - Surla, India
  • Average UV index in December: 7

Months with the highest UV index are January, February, March, April, May, September, October, November and December (UV index 7).
Months with the lowest UV index are June, July and August (UV index 6).

Average cloud cover in December - Surla, India
  • Average cloud cover in December: 12

The month with the most cloud cover is July (Cloud cover 71).
The month with the least cloud cover is February (Cloud cover 4).

Average visibility in December - Surla, India
  • Average visibility in December: 10km

Months with the highest visibility are January, February, March, April, May, October, November and December (10km).
Months with the lowest visibility are June, July, August and September (9km).