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 sea temperature 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
The weather during December records an average high-temperature of a still warm 26.6°C (79.9°F), closely mirroring the preceding month. Throughout December, the temperature falls to an average low of 20.5°C (68.9°F).Humidity
In Al Mukalla, the average relative humidity in December is 57%.Rainfall
In Al Mukalla, in December, during 2.3 rainfall days, 3mm (0.12") of precipitation is typically accumulated. In Al Mukalla, during the entire year, the rain falls for 41.9 days and collects up to 74mm (2.91") of precipitation.Sea temperature
In Al Mukalla, in December, the average water temperature is 26.7°C (80.1°F).Note: For swimming, diving, and enjoying other water activities, the range of 25°C (77°F) to 29°C (84.2°F) in water temperature is considered ideal, offering pleasure for extended periods without discomfort.
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 05:52 and sunset at 17:12. On the last day of the month, sunrise is at 06:08 and sunset at 17:25 +03.
Sunshine
The average sunshine in December is 8.5h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.Note: During December, 6 as the daily maximum UV index converts into the following advice:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat. Warning! Reflective surfaces like sand and water amplify the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December?
What is the average humidity in December?
How many days does it rain in December?
What is the sea water temperature in December in Al Mukalla?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December in Al Mukalla?
How long on average sun shines in December in Al Mukalla?
When is the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Al Mukalla, Yemen
- Average high temperature in December: 26.6°C
The warmest month (with the highest average high temperature) is June (35.1°C).
The month with the lowest average high temperature is January (25.2°C).
- Average low temperature in December: 20.5°C
The month with the highest average low temperature is June (29.3°C).
The coldest month (with the lowest average low temperature) is January (18.8°C).
Average pressure in December
Al Mukalla, Yemen
- Average pressure in December: 1015.9mbar
The month with the highest atmospheric pressure is January (1016.3mbar).
The month with the lowest atmospheric pressure is July (1003.2mbar).
Average wind speed in December
Al Mukalla, Yemen
- Average wind speed in December: 9km/h
The windiest month (with the highest average wind speed) is July (17.2km/h).
The calmest month (with the lowest average wind speed) is December (9km/h).
Average humidity in December
Al Mukalla, Yemen
- Average humidity in December: 57%
The month with the highest relative humidity is September (65%).
The month with the lowest relative humidity is June (55%).
Average rainfall in December
Al Mukalla, Yemen
- Average rainfall in December: 3mm
The wettest month (with the highest rainfall) is November (14mm).
The driest month (with the least rainfall) is February (2mm).
Average rainfall days in December
Al Mukalla, Yemen
- Average rainfall days in December: 2.3 days
The month with the highest number of rainy days is July (5.8 days).
The month with the least rainy days is June (1.7 days).
Average sea temperature in December
Al Mukalla, Yemen
- Average sea temperature in December: 26.7°C
The best month for swimming (with the highest average sea temperature) is June (30.4°C).
The coldest month (with the lowest average sea temperature) is February (25.7°C).
Average daylight in December /
Average sunshine in December
Al Mukalla, Yemen
- Average daylight in December: 11h and 2min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in December: 8h and 3min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 7h and 30min).
Average sunshine days in December
Al Mukalla, Yemen
- Average sunshine days in December: 28.3 days
The month with the most sunshine days is December (28.3 days).
The month with the least sunshine days is September (21.6 days).
Average UV index in December
Al Mukalla, Yemen
- Average UV index in December: 6
The months with the highest UV index are May, June, July and August (UV index 8).
The months with the lowest UV index are January, February, November and December (UV index 6).
Average cloud cover in December
Al Mukalla, Yemen
- Average cloud cover in December: 5
The month with the most cloud cover is July (Cloud cover 19).
The month with the least cloud cover is December (Cloud cover 5).
Average visibility in December
Al Mukalla, Yemen
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
