December Weather in Kumasi, Ghana

Last updated: August 21, 2025

In December, Kumasi, Ghana experiences a warm climate characterized by a maximum temperature of 36°C (96°F) and an average of 27°C (81°F), while the nights can be comfortably cool with a minimum of 19°C (66°F). This month sees 24 mm (0.9 in) of rainfall over approximately 4 days, providing a refreshing respite amidst the heat. With an average humidity of 69%, visitors can expect a tropical atmosphere that defines this vibrant city at year's end. Whether you're exploring local markets or enjoying the lush landscapes, December in Kumasi offers a delightful blend of warmth and occasional showers, enhancing the rich cultural experiences of the region.

December Temperature in Kumasi

In Kumasi, Ghana, December marks a transitional period in temperature, starting to cool slightly as the year comes to an end. With minimum temperatures around 19°C (66°F) and average daily highs reaching 36°C (96°F), the month remains warm while the average drifts down to 27°C (81°F), showcasing a gradual decline from the peak heat earlier in the year. Notably, December's conditions are a delightful contrast to the sweltering months of February and March, where temperatures regularly soar to 38°C (101°F). As the city prepares for the festivities, the pleasant evenings invite both locals and visitors to enjoy the vibrant culture in a more temperate climate, making it an ideal time to experience everything Kumasi has to offer.

December Weather in Kumasi: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Kumasi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kumasi, December typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec828483828179777778798081
Data source: Temperature data for Kumasi generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Kumasi

In Kumasi, Ghana, December marks a notable shift in the precipitation pattern as the region transitions from the heavy rains of previous months. With only 24 mm (0.9 in) of rainfall spread across a mere 4 days, it stands out as the driest month of the year. This significant reduction in precipitation juxtaposes sharply with the torrential downpours seen in September and October, where rainfall reached 211 mm (8.3 in) and 159 mm (6.3 in), respectively. December's lighter showers signal the tail end of the rainy season, paving the way for the drier months ahead, and allowing residents to enjoy a brief respite before the cycle restarts in January. The marked decline in both precipitation amount and rainy days underscores a clear trend toward a more arid climate as the year draws to a close.

December Precipitation Trends in Kumasi

The chart displays monthly precipitation patterns in Kumasi, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Kumasi, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec94199961391371511022111598024
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Kumasi

In Kumasi, Ghana, December marks a noticeable shift in humidity levels, registering at 69%. This drop from the peak humidity of 92% in September reflects a gradual transition as the city steps away from the oppressive moisture of the preceding months. Following the humid heights of June through August, where humidity consistently hovered around 85% to 90%, December offers a slight reprieve, though it remains relatively high. The humidity in December is still substantial compared to the drier months earlier in the year, such as January, which starts at a mere 42%. Overall, the month's humidity can be viewed as a welcome balance, as it signals the end of the most sweltering and damp season, ushering in a period that still embraces the warmth of the tropics while providing a hint of relief.

December Average Humidity in Kumasi

This chart illustrates the average monthly humidity levels in Kumasi, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Kumasi is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec42%51%66%76%81%85%87%91%92%90%82%69%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Kumasi

In December, Kumasi, Ghana experiences a decrease in the UV Index, dropping to 9, signaling a return to the very high exposure category with a burn time of 15 minutes. This decline marks the end of a series of extreme UV readings that peaked at 14 in April. Over the previous months, the UV Index consistently reached levels between 12 and 14, requiring caution with just 10 minutes of exposure leading to potential sunburn. As the year draws to a close, December's milder UV intensity offers a brief respite, yet it's essential for residents and visitors to remain vigilant and protect their skin. For more detailed information on UV levels throughout the year, you can check the Kumasi UV Index.

Maximum UV Index Levels in Kumasi for December

The chart shows the monthly maximum UV Index (UVI) for Kumasi in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Kumasi typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10111214131312121312109
Data source: Kumasi December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

December Sunshine in Kumasi

Kumasi, Ghana, basks in the warm embrace of December sunshine, boasting an impressive 298 hours of sunlight this month. As the year comes to a close, the city's sunlight peaks, contributing to a trend of increasing illumination throughout the latter half of the year. Following a consistent increase from November's 288 hours, December shines as bright as April and May, which also feature high sunlight, although slightly lower than this month's total. Notably, the shift from mid-year lows in June and July reveals a steady recovery in sunlight hours, marking December as a vibrant and radiant time in Kumasi. This festive month not only enhances the holiday spirit but also invites residents and visitors alike to enjoy the outdoors under the gleaming sun.

Monthly Sunshine Duration in Kumasi: December Highlighted

The December sunshine duration represents the total number of hours Kumasi experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec246h273h288h294h296h255h246h246h228h260h288h298h
Data source: Kumasi December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kumasi During December

December in Kumasi, Ghana, marks a notable shift in the likelihood of sunny weather, boasting a 56% chance of sun—the highest percentage for the year. As the year progresses from the intense heat of January with a 52% likelihood of sunny days, there's a gradual decline through the rainy months, reaching a low of 10% in August. However, as November arrives, the sun begins to peek through the clouds once again, increasing to 41%. By December, the weather transitions into a favorably sunny season, providing a perfect backdrop for festivities and outdoor activities. This trend showcases not only the resilience of the sun during the year but also the vibrant atmosphere that December in Kumasi has to offer.

Percentage of Sunny Days in December in Kumasi

The chart illustrates the percentage of sunny days in Kumasi throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Kumasi experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec52%47%28%27%28%18%17%10%13%26%41%56%
Data source: Kumasi December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kumasi in December

As December unfolds in Kumasi, Ghana, the city enjoys 11 hours of daylight, mirroring the shorter days of January and October. This marks a gradual shift from the longer daylight hours experienced from March through September, where the sun generously graced the region with 12 hours of light per day. The consistent daylight duration of 11 to 12 hours throughout the year highlights Kumasi's relatively stable climate, creating a gentle rhythm of light and dark that locals have come to embrace. As the year draws to a close, December invites residents to reflect on the sunlit days behind and the promise of a new year ahead.

Average Daylight Hours in Kumasi for December

The chart illustrates the variation in daylight duration in Kumasi throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 46m11h 53m12h 4m12h 15m12h 24m12h 29m12h 27m12h 18m12h 8m11h 57m11h 48m11h 43m
Data source: Kumasi daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Kumasi

As December unfolds in Kumasi, Ghana, the gentle whispers of the wind settle into a tranquil rhythm, averaging 1.7 m/s (4 mph) — a notable dip from the breezy heights experienced during the mid-year months. This month reflects a broader trend of diminishing wind speeds as the year draws to a close, with averages steadily declining since the warmer, more dynamic days of July and August. In contrast to the briskness of earlier months, December's calm air invites moments of reflection, the stillness punctuated only by the soft rustling of leaves and the distant sounds of the bustling city. As 2023 winds down, the subtle embrace of December's breeze offers a serene backdrop to the vibrant life that characterizes Kumasi, providing both a sense of peace and an invitation to pause amid the season's festivities.

Average December Wind Speed in Kumasi

The chart displays monthly wind speed patterns in Kumasi, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.02.22.42.52.52.22.72.41.91.81.71.7 m/s
Data source: Kumasi December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Kumasi Compares to Other Months

Weather in Kumasi varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Kumasi, focusing on differences in temperature, rainfall, humidity, and UV levels.

In December, the weather features a range of temperatures with a minimum of 19°C (66°F), an average of 27°C (81°F), and a maximum of 36°C (96°F). The month experiences a moderate level of precipitation, totaling 24 mm (0.9 in) over about four days, coupled with a relatively high humidity level of 69%. In contrast, January sees a slight increase in average temperature, rising to 28°C (83°F), with a maximum reaching 37°C (99°F). Significantly, January has less precipitation at 9 mm (0.3 in) and just one day of rain, accompanied by a decrease in humidity to 42%. For more detailed insights, check Kumasi weather in January.

In December, Kumasi experiences warmer temperatures with a minimum of 19°C (66°F) and an average of 27°C (81°F), reaching highs of up to 36°C (96°F). The month sees relatively low precipitation of 24 mm (0.9 in) over about 4 days, contributing to a humidity level of 69%. In contrast, February brings slightly cooler evenings with a minimum temperature of 21°C (70°F) and an average of 29°C (85°F), while daytime highs can soar to 38°C (101°F). Precipitation increases to 41 mm (1.6 in) over 7 days, but humidity drops significantly to 51%, making the air feel less muggy. For more detailed insights, check out Kumasi weather in February.

In December, temperatures in Kumasi typically range from a minimum of 19°C (66°F) to a maximum of 36°C (96°F), with an average temperature of 27°C (81°F). The month features relatively low precipitation, totaling 24 mm (0.9 in) over about 4 days, and humidity levels are around 69%. In contrast, March experiences slightly warmer weather, with a minimum of 22°C (71°F) and a maximum of 38°C (101°F), while the average temperature is similar at 28°C (83°F). However, March sees significantly more rainfall, with 99 mm (3.9 in) across 18 days and slightly lower humidity at 66%. For more details on March weather, check out Kumasi weather in March.

In December, the weather in Kumasi is warm and relatively dry, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 36°C (96°F). The average temperature is around 27°C (81°F), accompanied by 24 mm (0.9 in) of rainfall over about four days and a humidity level of 69%. In contrast, April brings slightly warmer conditions, with minimum temperatures of 22°C (71°F) and maximums reaching 36°C (97°F). The average temperature increases to 28°C (82°F), but so does the precipitation, soaring to 96 mm (3.8 in) over 17 days, which raises the humidity to 76%. This shift indicates that while both months can be hot, April is significantly wetter and more humid. For more information on Kumasi weather in April, visit Kumasi weather in April.

In comparing the weather of December and May, both months showcase a similar average temperature of 27°C (81°F), however, December offers slightly cooler extremes with a minimum of 19°C (66°F) and a maximum of 36°C (96°F). In contrast, May starts warmer with a minimum of 21°C (70°F) and a maximum of 35°C (95°F). December experiences much less rainfall, with only 24 mm (0.9 in) over 4 days, while May sees a significant increase in precipitation, totaling 139 mm (5.5 in) across 18 days. Additionally, the humidity in May is higher at 81%, compared to December's 69%. For a closer look at May's weather specifics, you can refer to Kumasi weather in May.

In December, the weather in Kumasi is generally warmer, with average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 36°C (96°F). The month experiences relatively low precipitation, with only 24 mm (0.9 in) over four days and humidity levels at 69%. In contrast, June sees cooler temperatures, with a minimum of 21°C (70°F) and a maximum of 34°C (94°F). However, it is much wetter during this month, receiving 137 mm (5.4 in) of rain over 23 days and higher humidity at 85%. For a more detailed look at Kumasi weather in June, you can visit Kumasi weather in June.

In December, the weather in Kumasi is typically warm, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 36°C (96°F) and an average of 27°C (81°F). The month sees relatively low precipitation, with only 24 mm (0.9 in) falling over about 4 days, accompanied by a humidity level of 69%. In contrast, July experiences cooler temperatures, with a minimum of 21°C (70°F) and a maximum of 32°C (89°F), averaging 25°C (78°F). However, it is notably wetter, receiving 151 mm (5.9 in) of rain over approximately 24 days, along with higher humidity levels at 87%. For more detailed information, you can check Kumasi weather in July.

December and August present contrasting weather patterns in terms of temperature and precipitation. In December, temperatures range from a minimum of 19°C (66°F) to a maximum of 36°C (96°F), with an average of 27°C (81°F). The month experiences relatively low precipitation at 24 mm (0.9 in) over just four days and a humidity level of 69%. In contrast, August brings slightly cooler temperatures, with a minimum of 20°C (68°F) and a maximum of 32°C (90°F), averaging 25°C (78°F). However, it is significantly wetter, receiving 102 mm (4.0 in) of rainfall across 18 days and higher humidity at 90%. For a detailed look at August weather, visit Kumasi weather in August.

December in Kumasi presents a drier and warmer climate compared to September, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 36°C (96°F) and an average of 27°C (81°F). In contrast, September experiences cooler temperatures, with minimums around 21°C (71°F) and maximums reaching 33°C (91°F), but it is significantly wetter, receiving 211 mm (8.3 in) of rain over 26 days. Humidity levels also differ, with December averaging 69%, while September boasts a much higher humidity at 92%. For a deeper look at September conditions, check out Kumasi weather in September.

In December, the weather is noticeably warmer and drier compared to October. With temperatures ranging from a minimum of 19°C (66°F) to a maximum of 36°C (96°F), December averages around 27°C (81°F) while experiencing only 24 mm (0.9 in) of precipitation over 4 days. In contrast, October sees higher temperatures with a minimum of 21°C (71°F) and a maximum of 33°C (92°F), but it has significantly more rainfall at 159 mm (6.3 in) over 25 days, making it much more humid as well, with humidity levels at 90%. For a closer look at the weather specifics for October, visit Kumasi weather in October.

In comparing the weather of December and November, December tends to be slightly warmer overall, with an average temperature of 27°C (81°F) and a maximum reaching 36°C (96°F). In contrast, November has a similar average temperature of 27°C (80°F) but a lower maximum of 34°C (94°F). Precipitation is significantly reduced in December, with only 24 mm (0.9 in) over four days, while November experiences much higher rainfall of 80 mm (3.2 in) over 15 days. Additionally, humidity levels in December are slightly lower at 69%, compared to November's 82%. For more detailed insights, check out Kumasi weather in November.

Compare Kumasi's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Kumasi

As December rolls into Kumasi, visitors can expect a pleasantly warm climate that sets it apart from other months. With average temperatures hovering around a comfortable 27°C (81°F), the month offers plenty of opportunities to explore the beautiful surroundings. Unlike the rain-soaked earlier months, December experiences significantly lower precipitation, with just four days of rain totaling 24 mm, allowing for enjoyable outdoor activities. The humidity sits at a moderate 69%, making the air feel warm yet manageable. Overall, December is a delightful time to experience the unique charm of Kumasi, and for more insights into the city's climate throughout the year, visit Kumasi Climate.