December weather forecast
Rathedaung, Myanmar

December

Weather in December

The first month of the winter, December, is also a moderately hot month in Rathedaung, Myanmar, with an average temperature ranging between max 27.2°C (81°F) and min 19.6°C (67.3°F).

Temperature

Rathedaung's average high-temperature marks a still moderately hot 27.2°C (81°F) with the advent of December, closely mirroring that of the preceding month. In Rathedaung, the average nighttime temperature during December is an enjoyable 19.6°C (67.3°F).

Heat index

The heat index in December is estimated at 29°C (84.2°F). Unrelenting activity during exposure could cause fatigue and potentially lead to heat cramps.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

The average relative humidity in December is 67%.

Rainfall

In December, in Rathedaung, the rain falls for 2.4 days. Throughout December, 6mm (0.24") of precipitation is accumulated. In Rathedaung, during the entire year, the rain falls for 176.6 days and collects up to 2604mm (102.52") of precipitation.

Daylight

With an average of 10h and 54min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 06:38 and sunset at 17:37. On the last day of December, sunrise is at 06:54 and sunset at 17:49 +0630.

Sunshine

The average sunshine in December is 7.5h.

UV index

January, February, June through August, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In December, the maximum UV index of 6 translates into these guidelines:
Fend off overexposure. Sun protection is vital. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.

Frequently asked questions

What are the temperatures in December?
In Rathedaung, 27.2°C (81°F) is the average high-temperature and 19.6°C (67.3°F) is the average low-temperature during December. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, in December is estimated at 29°C (84.2°F).
What is the average humidity in December?
In Rathedaung, the average relative humidity in December is 67%.
How many days does it rain in December?
In Rathedaung, in December, during 2.4 rainfall days, 6mm (0.24") of precipitation is typically accumulated.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 10h and 54min of daylight.
How many hours of daylight does Rathedaung have in December?
In December, the average day length is 10h and 55min.
When are sunrise and sunset in December?
In December, on the first day of the month, sunrise is at 06:38 and sunset at 17:37. On the last day of the month, sunrise is at 06:54 and sunset at 17:49 +0630.
How many hours of sunshine does Rathedaung have in December?
The average sunshine duration in December is 7.5h.
When is the lowest UV index?
The months with the lowest UV index are January, February, June through August, November and December, with an average maximum UV index of 6.
What is the UV index reading in December?
In December, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Rathedaung, Myanmar
Average temperature in December
Rathedaung, Myanmar
  • Average high temperature in December: 27.2°C

The warmest month (with the highest average high temperature) is May (31.5°C).
The month with the lowest average high temperature is January (26.3°C).

  • Average low temperature in December: 19.6°C

The month with the highest average low temperature is May (27.9°C).
The coldest month (with the lowest average low temperature) is January (18.3°C).

Average pressure in December - Rathedaung, Myanmar
Average pressure in December
Rathedaung, Myanmar
  • Average pressure in December: 1013.1mbar

The month with the highest atmospheric pressure is January (1013.8mbar).
The months with the lowest atmospheric pressure are June and July (1003.6mbar).

Average wind speed in December - Rathedaung, Myanmar
Average wind speed in December
Rathedaung, Myanmar
  • Average wind speed in December: 11km/h

The windiest month (with the highest average wind speed) is July (17.5km/h).
The calmest month (with the lowest average wind speed) is November (10.2km/h).

Average humidity in December - Rathedaung, Myanmar
Average humidity in December
Rathedaung, Myanmar
  • Average humidity in December: 67%

The months with the highest relative humidity are July and August (84%).
The month with the lowest relative humidity is February (60%).

Average rainfall in December - Rathedaung, Myanmar
Average rainfall in December
Rathedaung, Myanmar
  • Average rainfall in December: 6mm

The wettest month (with the highest rainfall) is July (775mm).
The driest month (with the least rainfall) is February (0mm).

Average rainfall days in December - Rathedaung, Myanmar
Average rainfall days in December
Rathedaung, Myanmar
  • Average rainfall days in December: 2.4 days

The month with the highest number of rainy days is July (30.8 days).
The month with the least rainy days is February (0.2 days).

Average daylight in December / Average sunshine in December - Rathedaung, Myanmar
Average daylight in December /
Average sunshine in December
Rathedaung, Myanmar
  • Average daylight in December: 10h and 5min

The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).

  • Average sunshine in December: 7h and 3min

The month with the most sunshine is April (Average sunshine: 11h and 24min).
The month with the least sunshine is July (Average sunshine: 6h and 24min).

Average sunshine days in December - Rathedaung, Myanmar
Average sunshine days in December
Rathedaung, Myanmar
  • Average sunshine days in December: 28.4 days

The month with the most sunshine days is January (29.5 days).
The month with the least sunshine days is July (0.2 days).

Average UV index in December - Rathedaung, Myanmar
Average UV index in December
Rathedaung, Myanmar
  • Average UV index in December: 6

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

Average cloud cover in December - Rathedaung, Myanmar
Average cloud cover in December
Rathedaung, Myanmar
  • Average cloud cover in December: 9

The month with the most cloud cover is July (Cloud cover 64).
The months with the least cloud cover are January and February (Cloud cover 5).

Average visibility in December - Rathedaung, Myanmar
Average visibility in December
Rathedaung, Myanmar
  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, October, November and December (10km).
The month with the lowest visibility is July (8km).

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