December weather forecast
Bogahakumbura, Sri Lanka

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Weather in December

December, the first month of the winter in Bogahakumbura, is still a warm month, with an average temperature varying between 17°C (62.6°F) and 24.3°C (75.7°F).

Temperature

In Bogahakumbura, the month of December is known for its lowest average temperatures, reaching a high of 24.3°C (75.7°F) and a low of 17°C (62.6°F).

Humidity

In December, the average relative humidity in Bogahakumbura, Sri Lanka, is 88%.

Rainfall

In Bogahakumbura, in December, it is raining for 25.4 days, with typically 228mm (8.98") of accumulated precipitation. Throughout the year, there are 297.7 rainfall days, and 2800mm (110.24") of precipitation is accumulated.

Daylight

With an average of 11h and 42min of daylight, December has the shortest days of the year in Bogahakumbura.
On the first day of the month, sunrise is at 06:02 and sunset at 17:48. On the last day of December, sunrise is at 06:17 and sunset at 18:01 +0530.

Sunshine

The month with the least sunshine in Bogahakumbura is December, with an average of 4.6h of sunshine.

UV index

The months with the lowest UV index are January, September through December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: A daily high UV index of 5 in December leads to these guidelines:
Guard yourself - Avoiding sunburn is suggested. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Updated: Feb 6, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What time of the year is the coldest in Bogahakumbura?

Bogahakumbura's coldest weather arrives in December, when temperatures average a high of 24.3°C (75.7°F) and a low of 17°C (62.6°F).

What is the temperature in December in Bogahakumbura?

During December, Bogahakumbura experiences an average high-temperature of 24.3°C (75.7°F) and a low-temperature of 17°C (62.6°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in September is calculated to be 30°C (86°F).

What is the average humidity in December in Bogahakumbura?

In Bogahakumbura, the average relative humidity in December is 88%.

How much does it rain in Bogahakumbura in December?

In Bogahakumbura, Sri Lanka, in December, it is raining for 25.4 days, with typically 228mm (8.98") of accumulated precipitation.

What is the month with the shortest days in Bogahakumbura?

With an average of 11h and 42min of daylight, December has the shortest days of the year in Bogahakumbura.

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

The average day length in December is 11h and 44min.

When are sunrise and sunset in December in Bogahakumbura?

On the first day of December in Bogahakumbura, Sri Lanka, sunrise is at 06:02 and sunset at 17:48. On the last day of the month, sunrise is at 06:17 and sunset at 18:01 +0530.

What is the month with the least sunshine in Bogahakumbura?

December has the least sunshine of the year in Bogahakumbura, with an average of 4.6h of sunshine.

How many hours of sunshine does Bogahakumbura have in December?

The average sunshine duration in December is 4.6h.

What is the month with the lowest UV index in Bogahakumbura?

The months with the lowest UV index are January, September through December, with an average maximum UV index of 5.

What is the UV index reading in December in Bogahakumbura?

In Bogahakumbura, the average daily maximum UV index in December is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Bogahakumbura, Sri Lanka

Average temperature in December - Bogahakumbura, Sri Lanka
  • Average high temperature in December: 24.3°C

The warmest month (with the highest average high temperature) is April (27.6°C).
The month with the lowest average high temperature is December (24.3°C).

  • Average low temperature in December: 17°C

The month with the highest average low temperature is May (19.1°C).
The coldest month (with the lowest average low temperature) is February (15.3°C).

Average pressure in December
Bogahakumbura, Sri Lanka

Average pressure in December - Bogahakumbura, Sri Lanka
  • Average pressure in December: 1010.4mbar

The month with the highest atmospheric pressure is January (1011.7mbar).
The month with the lowest atmospheric pressure is June (1008.3mbar).

Average wind speed in December
Bogahakumbura, Sri Lanka

Average wind speed in December - Bogahakumbura, Sri Lanka
  • Average wind speed in December: 5km/h

The windiest month (with the highest average wind speed) is June (9.1km/h).
The calmest month (with the lowest average wind speed) is April (3.3km/h).

Average humidity in December
Bogahakumbura, Sri Lanka

Average humidity in December - Bogahakumbura, Sri Lanka
  • Average humidity in December: 88%

The month with the highest relative humidity is November (89%).
The month with the lowest relative humidity is March (80%).

Average rainfall in December
Bogahakumbura, Sri Lanka

Average rainfall in December - Bogahakumbura, Sri Lanka
  • Average rainfall in December: 228mm

The wettest month (with the highest rainfall) is October (656mm).
The driest month (with the least rainfall) is January (85mm).

Average rainfall days in December
Bogahakumbura, Sri Lanka

Average rainfall days in December - Bogahakumbura, Sri Lanka
  • Average rainfall days in December: 25.4 days

The month with the highest number of rainy days is May (29.8 days).
The month with the least rainy days is February (16.3 days).

Average daylight in December /
Average sunshine in December
Bogahakumbura, Sri Lanka

Average daylight in December / Average sunshine in December - Bogahakumbura, Sri Lanka
  • Average daylight in December: 11h and 4min

The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).

Average sunshine days in December
Bogahakumbura, Sri Lanka

Average sunshine days in December - Bogahakumbura, Sri Lanka
  • Average sunshine days in December: 4.5 days

The month with the most sunshine days is February (11 days).
The month with the least sunshine days is May (0.8 days).

Average UV index in December
Bogahakumbura, Sri Lanka

Average UV index in December - Bogahakumbura, Sri Lanka
  • Average UV index in December: 5

The months with the highest UV index are February, March, April, May, June, July and August (UV index 6).
The months with the lowest UV index are January, September, October, November and December (UV index 5).

Average cloud cover in December
Bogahakumbura, Sri Lanka

Average cloud cover in December - Bogahakumbura, Sri Lanka
  • Average cloud cover in December: 62

The month with the most cloud cover is November (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 42).

Average visibility in December
Bogahakumbura, Sri Lanka

Average visibility in December - Bogahakumbura, Sri Lanka
  • Average visibility in December: 6km

The months with the highest visibility are June, July and August (9km).
The months with the lowest visibility are November and December (6km).

Bogahakumbura, Sri Lanka

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