December weather forecastNdiassane, Senegal

December

Weather in December

December, the first month of the winter in Ndiassane, is still a warm month, with an average temperature ranging between min 23.1°C (73.6°F) and max 29.7°C (85.5°F).

Temperature

Ndiassane, Senegal, experiences an average high-temperature of a moderately hot 29.7°C (85.5°F) with the onset of December, subtly varied from November's 31.2°C (88.2°F). Ndiassane, in December, witnesses an average low-temperature of 23.1°C (73.6°F).

Heat index

The heat index for December is calculated to be a tropical 30°C (86°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Keep in mind the heat index values are meant for areas in shade and with light wind. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.

Humidity

In Ndiassane, the average relative humidity in December is 46%.

Rainfall

January through March and December are months without rainfall.

Daylight

With an average of 11h and 18min of daylight, December has the shortest days of the year in Ndiassane.
On the first day of the month, sunrise is at 07:17 and sunset at 18:35. On the last day of December, in Ndiassane, Senegal, sunrise is at 07:32 and sunset at 18:48 GMT.

Sunshine

In Ndiassane, Senegal, the average sunshine in December is 9.7h.

UV index

The months with the lowest UV index in Ndiassane are January through April and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In December, the UV index of 6 transforms into the following advice:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. 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. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.

Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Ndiassane, 29.7°C (85.5°F) is the average high-temperature and 23.1°C (73.6°F) is the average low-temperature during December. In December, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 30°C (86°F).

In Ndiassane, the average relative humidity in December is 46%.

In Ndiassane, rain does not fall in January through March and December.

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

The month with the shortest days in Ndiassane, Senegal, is December, with an average of 11h and 18min of daylight.

In December, the average day length in Ndiassane, Senegal, is 11h and 16min.

In December, on the first day of the month, sunrise is at 07:17 and sunset at 18:35. On the last day of the month, in Ndiassane, Senegal, sunrise is at 07:32 and sunset at 18:48 GMT.

In December, the average sunshine duration in Ndiassane is 9.7h.

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

In Ndiassane, the average daily maximum UV index in December is 6. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to 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

31.2°C

29.7°C

28.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

20km/h

21.8km/h

22.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

28.9

30.4

30.8

Average UV index

Average cloud cover

12%

13%

Average visibility

10km

Average temperature in December
Ndiassane, Senegal

Average high temperature in December: 29.7°C

The warmest month (with the highest average high temperature) is October (31.5°C).
The month with the lowest average high temperature is April (27.3°C).

Average low temperature in December: 23.1°C

The month with the highest average low temperature is October (27.4°C).
The coldest month (with the lowest average low temperature) is February (20.4°C).

Average pressure in December
Ndiassane, Senegal

Average pressure in December: 1012.9mbar

The month with the highest atmospheric pressure is January (1013.5mbar).
The month with the lowest atmospheric pressure is April (1011.2mbar).

Average wind speed in December
Ndiassane, Senegal

Average wind speed in December: 21km/h

The windiest month (with the highest average wind speed) is April (23.4km/h).
The calmest month (with the lowest average wind speed) is September (13.2km/h).

Average humidity in December
Ndiassane, Senegal

Average humidity in December: 46%

The months with the highest relative humidity are August and September (78%).
The month with the lowest relative humidity is January (45%).

Average rainfall in December
Ndiassane, Senegal

Average rainfall in December: 0mm

The wettest month (with the highest rainfall) is August (73mm).
The driest months (with the least rainfall) are January, February, March and December (0mm).

Average rainfall days in December
Ndiassane, Senegal

Average rainfall days in December: 0.5 days

The month with the highest number of rainy days is August (14.4 days).
The month with the least rainy days is February (0.2 days).

Average daylight in December /
Average sunshine in December
Ndiassane, Senegal

Average daylight in December: 11h and 18min

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: 9h and 42min

The month with the most sunshine is May (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 8h and 18min).

Average sunshine days in December
Ndiassane, Senegal

Average sunshine days in December: 30.4 days

The month with the most sunshine days is January (30.8 days).
The month with the least sunshine days is August (13.2 days).

Average UV index in December
Ndiassane, Senegal

Average UV index in December: 6

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

Average cloud cover in December
Ndiassane, Senegal

Average cloud cover in December: 13

The month with the most cloud cover is August (Cloud cover 39).
The month with the least cloud cover is April (Cloud cover 6).

Average visibility in December
Ndiassane, Senegal

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).