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 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
Weather in December
Temperature
The transition into December is marked with an average high-temperature of a hot 31.9°C (89.4°F), showing an insignificant shift from November's 29.9°C (85.8°F). A sharp divergence from daytime highs is noted during the month of December, with the average nighttime temperature settling at a comfortable 16.4°C (61.5°F).Heat index
The heat index in December is estimated at a hot 33°C (91.4°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.Metrics for the heat index primarily focus on shaded spots and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Humidity
The average relative humidity in December is 45%.Rainfall
The month with the least rainfall is December, when the rain falls for 2.1 days and typically collects 1mm (0.04") of precipitation.Daylight
With an average of 11h and 36min of daylight, December has the shortest days of the year.On the first day of December in Fermessadou, sunrise is at 06:40 and sunset at 18:18. On the last day of the month, sunrise is at 06:55 and sunset at 18:31 GMT.
Sunshine
The month with the most sunshine is December, with an average of 9.9h of sunshine.UV index
The average daily maximum UV index in December is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum daily UV index of 6 during December morphs into the following directions:
Guard against overexposure. Protection from sun-induced harm is essential. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
How hot is December in Fermessadou?
What is the average humidity in December in Fermessadou?
What is the driest month in Fermessadou?
How many days does it rain in December in Fermessadou?
What is the month with the shortest days in Fermessadou?
How many hours of daylight does Fermessadou have in December?
What time are sunrise and sunset in December in Fermessadou?
What month has the most sunshine in Fermessadou?
How long on average sun shines in December in Fermessadou?
What is the UV index reading in December in Fermessadou?
Average temperature in December
Fermessadou, Guinea
- Average high temperature in December: 31.9°C
The warmest months (with the highest average high temperature) are February and March (34.8°C).
The month with the lowest average high temperature is August (25.4°C).
- Average low temperature in December: 16.4°C
The month with the highest average low temperature is April (20.5°C).
The coldest month (with the lowest average low temperature) is January (16.3°C).
Average pressure in December
Fermessadou, Guinea
- Average pressure in December: 1012mbar
The month with the highest atmospheric pressure is July (1014.4mbar).
The month with the lowest atmospheric pressure is March (1010.7mbar).
Average wind speed in December
Fermessadou, Guinea
- Average wind speed in December: 5.3km/h
The windiest month (with the highest average wind speed) is August (5.4km/h).
The calmest months (with the lowest average wind speed) are October and November (3.9km/h).
Average humidity in December
Fermessadou, Guinea
- Average humidity in December: 45%
The month with the highest relative humidity is August (94%).
The month with the lowest relative humidity is January (38%).
Average rainfall in December
Fermessadou, Guinea
- Average rainfall in December: 1mm
The wettest month (with the highest rainfall) is September (279mm).
The driest month (with the least rainfall) is December (1mm).
Average rainfall days in December
Fermessadou, Guinea
- Average rainfall days in December: 2.1 days
The month with the highest number of rainy days is August (29.9 days).
The month with the least rainy days is December (2.1 days).
Average daylight in December /
Average sunshine in December
Fermessadou, Guinea
- Average daylight in December: 11h and 4min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in December: 9h and 5min
The month with the most sunshine is December (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 3h and 12min).
Average sunshine days in December
Fermessadou, Guinea
- Average sunshine days in December: 28.6 days
The month with the most sunshine days is December (28.6 days).
The month with the least sunshine days is August (0.3 days).
Average UV index in December
Fermessadou, Guinea
- Average UV index in December: 6
The months with the highest UV index are February and March (UV index 7).
The months with the lowest UV index are June, July and August (UV index 5).
Average cloud cover in December
Fermessadou, Guinea
- Average cloud cover in December: 10
The month with the most cloud cover is August (Cloud cover 87).
The month with the least cloud cover is December (Cloud cover 10).
Average visibility in December
Fermessadou, Guinea
- Average visibility in December: 10km
The months with the highest visibility are January and December (10km).
The months with the lowest visibility are July, August and September (5km).
Fermessadou, Guinea
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