December weather forecastSanfina, Guinea

December

Weather in December

The first month of the winter, December, is also a hot month in Sanfina, Guinea, with an average temperature fluctuating between 33.9°C (93°F) and 18.2°C (64.8°F).

Temperature

The shift into December uncovers an average high-temperature of a still tropical 33.9°C (93°F), subtly different from the previous month. In December, the recorded average low-temperature, of 18.2°C (64.8°F), exhibits a significant fall from the daytime highs.

Humidity

The average relative humidity in December is 25%.

Rainfall

The only month without rainfall in Sanfina is December.

Daylight

With an average of 11h and 30min of daylight, December has the shortest days of the year.
On the first day of December in Sanfina, sunrise is at 06:39 and sunset at 18:12. On the last day of the month, sunrise is at 06:54 and sunset at 18:25 GMT.

Sunshine

February and December, with an average of 9.9h of sunshine, are months with the most sunshine in Sanfina, Guinea.

UV index

The months with the lowest UV index in Sanfina are July through September and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 6 in December leads to these guidelines:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Tightly woven clothing, when worn loosely, shields effectively against the Sun.

Frequently asked questions

December temperatures vary between a high-temperature of 33.9°C (93°F) and a low-temperature of 18.2°C (64.8°F). In November, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is computed to be 38°C (100.4°F).

In December, the average relative humidity is 25%.

December is the only month when rain does not fall.

In December, in Sanfina, it doesn't rain. November is the latest month when it rains.

The month with the shortest days in Sanfina, Guinea, is December, with an average of 11h and 30min of daylight.

In Sanfina, the average day length in December is 11h and 32min.

In December, on the first day of the month, sunrise is at 06:39 and sunset at 18:12. On the last day of the month, sunrise is at 06:54 and sunset at 18:25 GMT.

February and December, with an average of 9.9h of sunshine, are months with the most sunshine in Sanfina, Guinea.

In December, the average sunshine duration is 9.9h.

July through September and December, with an average maximum UV index of 6, are months with the lowest UV index.

In Sanfina, Guinea, the average daily maximum UV index in December is 6. A UV Index reading of 6 to 7 represents a high health risk from 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Sanfina, Guinea

  • Average high temperature in December: 33.9°C

The warmest month (with the highest average high temperature) is March (39.4°C).
The month with the lowest average high temperature is August (28.3°C).

  • Average low temperature in December: 18.2°C

The month with the highest average low temperature is April (25.3°C).
The coldest month (with the lowest average low temperature) is January (18.1°C).

Average pressure in December
Sanfina, Guinea

  • Average pressure in December: 1012.1mbar

The month with the highest atmospheric pressure is July (1013.4mbar).
The month with the lowest atmospheric pressure is April (1009.4mbar).

Average wind speed in December
Sanfina, Guinea

  • Average wind speed in December: 6.6km/h

The windiest month (with the highest average wind speed) is May (8.2km/h).
The calmest months (with the lowest average wind speed) are October and November (4.9km/h).

Average humidity in December
Sanfina, Guinea

  • Average humidity in December: 25%

The month with the highest relative humidity is August (89%).
The month with the lowest relative humidity is January (19%).

Average rainfall in December
Sanfina, Guinea

  • Average rainfall in December: 0mm

The wettest month (with the highest rainfall) is August (213mm).
The driest month (with the least rainfall) is December (0mm).

Average rainfall days in December
Sanfina, Guinea

  • Average rainfall days in December: 0 days

The month with the highest number of rainy days is August (28 days).
The month with the least rainy days is December (0 days).

Average daylight in December /
Average sunshine in December
Sanfina, Guinea

  • Average daylight in December: 11h and 30min

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

  • Average sunshine in December: 9h and 54min

The months with the most sunshine are February and December (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 6h and 0min).

Average sunshine days in December
Sanfina, Guinea

  • Average sunshine days in December: 30.9 days

The month with the most sunshine days is December (30.9 days).
The month with the least sunshine days is July (1.9 days).

Average UV index in December
Sanfina, Guinea

  • Average UV index in December: 6

The months with the highest UV index are March and April (UV index 8).
The months with the lowest UV index are July, August, September and December (UV index 6).

Average cloud cover in December
Sanfina, Guinea

  • Average cloud cover in December: 6

The month with the most cloud cover is August (Cloud cover 65).
The month with the least cloud cover is December (Cloud cover 6).

Average visibility in December
Sanfina, Guinea

  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are August and September (7km).