December weather forecastAsh Shutayfi, Oman

December

Weather in December

December, the first month of the winter in Ash Shutayfi, is still a warm month, with temperature in the range of an average high of 24.7°C (76.5°F) and an average low of 20.5°C (68.9°F).

Temperature

The arrival of December corresponds with a light shift in temperature, down from a warm 28.1°C (82.6°F) in November to a still moderately hot 24.7°C (76.5°F). The December average low temperature, marginally lower than the daytime high, records at a pleasant 20.5°C (68.9°F).

Humidity

In December, the average relative humidity is 57%.

Rainfall

In Ash Shutayfi, Oman, in December, during 2.5 rainfall days, 5mm (0.2") of precipitation is typically accumulated. Throughout the year, in Ash Shutayfi, Oman, there are 21.4 rainfall days, and 43mm (1.69") of precipitation is accumulated.

Daylight

December has the shortest days of the year, with an average of 10h and 42min of daylight.
On the first day of the month, sunrise is at 06:31 and sunset at 17:18. On the last day of December, sunrise is at 06:47 and sunset at 17:30 +04.

Sunshine

January and December, with an average of 7.5h of sunshine, are months with the least sunshine.

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 threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A daily high UV index of 6 in December leads to these guidelines:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.

Updated: Jun 30, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature, in December, in Ash Shutayfi, is 24.7°C (76.5°F), while the average low-temperature is 20.5°C (68.9°F). In November, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 29°C (84.2°F).

In December, the average relative humidity is 57%.

In Ash Shutayfi, in December, during 2.5 rainfall days, 5mm (0.2") of precipitation is typically accumulated.

With an average of 10h and 42min of daylight, December has the shortest days of the year in Ash Shutayfi.

The average day length in December is 10h and 43min.

On the first day of December, sunrise is at 06:31 and sunset at 17:18. On the last day of the month, sunrise is at 06:47 and sunset at 17:30 +04.

The months with the least sunshine are January and December, with an average of 7.5h of sunshine.

The average sunshine duration in December is 7.5h.

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 6.

The average daily maximum UV index in December is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

28.1°C

24.7°C

23.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10.9km/h

10.7km/h

11.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

26.5

27.3

26.8

Average UV index

Average cloud cover

Average visibility

10km

Average temperature in December
Ash Shutayfi, Oman

Average high temperature in December: 24.7°C

The warmest month (with the highest average high temperature) is June (36.6°C).
The month with the lowest average high temperature is January (23.4°C).

Average low temperature in December: 20.5°C

The month with the highest average low temperature is June (31.5°C).
The coldest month (with the lowest average low temperature) is January (19°C).

Average pressure in December
Ash Shutayfi, Oman

Average pressure in December: 1017.1mbar

The month with the highest atmospheric pressure is January (1017.3mbar).
The month with the lowest atmospheric pressure is July (997.9mbar).

Average wind speed in December
Ash Shutayfi, Oman

Average wind speed in December: 9.7km/h

The windiest months (with the highest average wind speed) are February and May (11.6km/h).
The calmest months (with the lowest average wind speed) are September and October (9.5km/h).

Average humidity in December
Ash Shutayfi, Oman

Average humidity in December: 57%

The month with the highest relative humidity is January (59%).
The month with the lowest relative humidity is May (42%).

Average rainfall in December
Ash Shutayfi, Oman

Average rainfall in December: 5mm

The wettest month (with the highest rainfall) is June (8mm).
The driest month (with the least rainfall) is September (0mm).

Average rainfall days in December
Ash Shutayfi, Oman

Average rainfall days in December: 2.5 days

The month with the highest number of rainy days is March (3.6 days).
The month with the least rainy days is September (0 days).

Average daylight in December /
Average sunshine in December
Ash Shutayfi, Oman

Average daylight in December: 10h and 42min

The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 42min).

Average sunshine in December: 7h and 30min

The months with the most sunshine are May and August (Average sunshine: 12h and 18min).
The months with the least sunshine are January and December (Average sunshine: 7h and 30min).

Average sunshine days in December
Ash Shutayfi, Oman

Average sunshine days in December: 27.3 days

The months with the most sunshine days are September and October (30 days).
The month with the least sunshine days is February (26.2 days).

Average UV index in December
Ash Shutayfi, Oman

Average UV index in December: 6

The month with the highest UV index is May (UV index 9).
The months with the lowest UV index are January, February, November and December (UV index 6).

Average cloud cover in December
Ash Shutayfi, Oman

Average cloud cover in December: 6

The month with the most cloud cover is March (Cloud cover 9).
The month with the least cloud cover is September (Cloud cover 2).

Average visibility in December
Ash Shutayfi, Oman

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).