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
December
Weather in December
Temperature
The introduction of December notes a subtle temperature variation to a tropical 34.4°C (93.9°F) from November's 37.1°C (98.8°F). Dioundiou, during the nights of December, registers a substantial plunge from the daytime high, averaging at a refreshing 18.1°C (64.6°F).Humidity
The average relative humidity in December in Dioundiou is 16%.Rainfall
January, March, November and December are months without rainfall.Daylight
With an average of 11h and 24min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 06:51 and sunset at 18:18. On the last day of December, sunrise is at 07:07 and sunset at 18:31 WAT.
Sunshine
November and December, with an average of 10h of sunshine, are months with the most sunshine.UV index
December is the month with the lowest UV index, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 6 in December, converts into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in December?
What is the average humidity in December?
What is the driest month?
What is the month with the shortest days?
How many hours of daylight does Dioundiou have in December?
What time are sunrise and sunset in December in Dioundiou?
What is the month with the most sunshine?
How long on average sun shines in December in Dioundiou?
When is the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Dioundiou, Niger
- Average high temperature in December: 34.4°C
The warmest month (with the highest average high temperature) is April (42.3°C).
The month with the lowest average high temperature is August (32.8°C).
- Average low temperature in December: 18.1°C
The month with the highest average low temperature is May (29.8°C).
The coldest month (with the lowest average low temperature) is January (17.1°C).
Average pressure in December
Dioundiou, Niger
- Average pressure in December: 1011.9mbar
The month with the highest atmospheric pressure is January (1012.1mbar).
The month with the lowest atmospheric pressure is April (1006.8mbar).
Average wind speed in December
Dioundiou, Niger
- Average wind speed in December: 13km/h
The windiest month (with the highest average wind speed) is January (13.1km/h).
The calmest month (with the lowest average wind speed) is October (8.7km/h).
Average humidity in December
Dioundiou, Niger
- Average humidity in December: 16%
The month with the highest relative humidity is August (67%).
The month with the lowest relative humidity is March (13%).
Average rainfall in December
Dioundiou, Niger
- Average rainfall in December: 0mm
The wettest month (with the highest rainfall) is August (101mm).
The driest months (with the least rainfall) are January, March, November and December (0mm).
Average rainfall days in December
Dioundiou, Niger
- Average rainfall days in December: 0 days
The month with the highest number of rainy days is August (15.3 days).
The months with the least rainy days are January, November and December (0 days).
Average daylight in December /
Average sunshine in December
Dioundiou, Niger
- Average daylight in December: 11h and 2min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in December: 10h and 0min
The months with the most sunshine are November and December (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 8h and 12min).
Average sunshine days in December
Dioundiou, Niger
- Average sunshine days in December: 31 days
The months with the most sunshine days are January and December (31 days).
The month with the least sunshine days is August (13.9 days).
Average UV index in December
Dioundiou, Niger
- Average UV index in December: 6
The month with the highest UV index is April (UV index 9).
The month with the lowest UV index is December (UV index 6).
Average cloud cover in December
Dioundiou, Niger
- Average cloud cover in December: 3
The month with the most cloud cover is August (Cloud cover 37).
The months with the least cloud cover are November and December (Cloud cover 3).
Average visibility in December
Dioundiou, Niger
- 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).
