December weather forecast and climate
Kumasi, Ghana

December is the start of the dry season that witnesses scattered showers in the month. The average temperatures remain in the warm 20.6°C (69.1°F) to hot 30.6°C (87.1°F) range.
The humidity in Kumasi remains below 50% as dry winds that bring fine sand from the Saharan Desert sweep the landscape. Mornings and evenings are usually better to explore the city than the afternoons with blistering sunshine. Markets witness growing crowds in preparation for the New Year.
Keep an eye on the weather for dust and sand storms, especially in the afternoons. Light clothing such as a sweatshirt and a scarf is sufficient in December in Kumasi.

What is the temperature in December in Kumasi?

The average high-temperature, in December, is 30.7°C (87.3°F), while the average low-temperature is 20.8°C (69.4°F).

How many days does it rain in December in Kumasi?

In Kumasi, Ghana, in December, during 3 rainfall days, 25.8mm (1") of precipitation is typically accumulated.

What is the month with the shortest days in Kumasi?

With an average of 11.7h of daylight, December has the shortest days of the year.

How many hours of daylight does Kumasi have in December?

In December, the average length of the day is 11.7h.

How many hours of sunshine does Kumasi have in December?

In December, the average sunshine is 5.7h.

What is the month with the lowest UV index in Kumasi?

With an average maximum UV index of 10, December is the month with the lowest UV index in Kumasi, Ghana.

What is the UV index reading in December in Kumasi?

In December, the average daily maximum UV index in Kumasi is 10. A UV Index reading of 8 to 10 represents a very high health vulnerability from unprotected exposure to the UV radiation.
Average temperature in December - Kumasi, Ghana
  • Average high temperature in December: 30.7°C

The warmest month (with the highest average high temperature) is February (33.5°C).
The month with the lowest average high temperature is August (27.7°C).

  • Average low temperature in December: 20.8°C

The month with the highest average low temperature is April (22.4°C).
The coldest month (with the lowest average low temperature) is January (20.4°C).

Average rainfall in December - Kumasi, Ghana
  • Average rainfall in December: 25.8mm

The wettest month (with the highest rainfall) is June (214.3mm).
The driest month (with the lowest rainfall) is January (15.1mm).

Average rainfall days in December - Kumasi, Ghana
  • Average rainfall days in December: 3 days

Months with the highest number of rainy days are June, September and October (17 days).
The month with the lowest number of rainy days is January (2 days).

Average daylight in December / Average sunshine in December - Kumasi, Ghana
  • Average daylight in December: 11.7h

Months with the longest days are June and July (Average daylight: 12.5h).
The month with shortest days is December (Average daylight: 11.7h).

  • Average sunshine in December: 5.7h

The month with most sunshine is April (Average sunshine: 6.8h).
The month with least sunshine is August (Average sunshine: 2.5h).

Average UV index in December - Kumasi, Ghana
  • Average UV index in December: 10

Months with the highest UV index are February, March, April, May, August, September and October (UV index 12).
The month with the lowest UV index is December (UV index 10).

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