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
December commences with an average high-temperature of a still torrid 35.6°C (96.1°F), showing little deviation from November's 37.1°C (98.8°F). A dramatic downturn marks the December nights, with lows averaging at an agreeable 20.4°C (68.7°F).Humidity
The average relative humidity in December in Tumu, Ghana, is 15%.Rainfall
January and December are months without rainfall.Daylight
With an average of 11h and 30min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 06:11 and sunset at 17:43. On the last day of the month, sunrise is at 06:26 and sunset at 17:56 GMT.
Sunshine
December has the least sunshine of the year, with an average of 7.7h of sunshine.UV index
The months with the lowest UV index are January, June through October and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In December, the maximum UV index of 7 transforms into these recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. 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. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in December?
What is the average humidity in December?
What is the driest month?
Does it rain in December?
What is the month with the shortest days?
How many hours of daylight does Tumu have in December?
When are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Tumu have in December?
What is the month with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Tumu, Ghana
- Average high temperature in December: 35.6°C
The warmest month (with the highest average high temperature) is April (40.9°C).
The month with the lowest average high temperature is August (30.8°C).
- Average low temperature in December: 20.4°C
The month with the highest average low temperature is May (28.3°C).
The coldest month (with the lowest average low temperature) is January (19.5°C).
Average pressure in December
Tumu, Ghana
- Average pressure in December: 1011.1mbar
The month with the highest atmospheric pressure is August (1011.8mbar).
The month with the lowest atmospheric pressure is April (1007.5mbar).
Average wind speed in December
Tumu, Ghana
- Average wind speed in December: 11.2km/h
The windiest month (with the highest average wind speed) is January (11.5km/h).
The calmest month (with the lowest average wind speed) is September (7.2km/h).
Average humidity in December
Tumu, Ghana
- Average humidity in December: 15%
The month with the highest relative humidity is August (78%).
The month with the lowest relative humidity is January (13%).
Average rainfall in December
Tumu, Ghana
- Average rainfall in December: 0mm
The wettest month (with the highest rainfall) is August (115mm).
The driest months (with the least rainfall) are January and December (0mm).
Average rainfall days in December
Tumu, Ghana
- Average rainfall days in December: 0.2 days
The month with the highest number of rainy days is August (23.8 days).
The months with the least rainy days are January and December (0.2 days).
Average daylight in December /
Average sunshine in December
Tumu, Ghana
- Average daylight in December: 11h and 3min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in December: 7h and 4min
The month with the most sunshine is May (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 42min).
Average sunshine days in December
Tumu, Ghana
- Average sunshine days in December: 30.8 days
The months with the most sunshine days are January and December (30.8 days).
The month with the least sunshine days is August (6.3 days).
Average UV index in December
Tumu, Ghana
- Average UV index in December: 7
The months with the highest UV index are February, March, April, May and November (UV index 8).
The months with the lowest UV index are January, June, July, August, September, October and December (UV index 7).
Average cloud cover in December
Tumu, Ghana
- Average cloud cover in December: 4
The month with the most cloud cover is August (Cloud cover 45).
The month with the least cloud cover is December (Cloud cover 4).
Average visibility in December
Tumu, Ghana
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (10km).
The months with the lowest visibility are August and September (9km).
