December Weather in Kigali, Rwanda

Last updated: August 31, 2025

December in Kigali, Rwanda offers a delightful climate characterized by warm temperatures and vibrant greenery. With a maximum temperature reaching 28°C (83°F) and an average of 20°C (69°F), the days are pleasantly warm, while cooler evenings settle in with a minimum of 13°C (56°F). This month witnesses significant rainfall, accumulating 104 mm (4.1 in) over approximately 19 days, contributing to the city’s lush landscapes. Moreover, an impressive humidity level of 92% enhances the tropical atmosphere, making December a truly enchanting time to experience the beauty of Kigali.

December Temperature in Kigali

As December rolls around in Kigali, Rwanda, temperatures remain pleasantly mild, marking the transition into the rainy season. With minimums around 13°C (56°F), you won’t need heavy layers, but carrying a light jacket is advisable for the cooler evenings. The average temperature hovers at 20°C (69°F), perfect for outdoor explorations, while daytime highs peak at about 28°C (83°F), making it ideal for enjoying the city's vibrant atmosphere. This month reflects a consistent trend seen throughout the year, with temperatures gradually cooling from the warmer extremes of earlier months. Ultimately, December's weather invites locals and visitors alike to embrace the beauty of Kigali, with its lush landscapes and lively culture under a mild, inviting climate.

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

The chart illustrates December temperature patterns in Kigali, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kigali, 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).
JanFebMarAprMayJunJulAugSepOctNovDec696969686869707170696868
Data source: Temperature data for Kigali 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 Kigali

In Kigali, Rwanda, December typically sees a notable precipitation level of 104 mm (4.1 in), reflecting a culmination of the rainy season's intensity. This month averages about 19 rainy days, suggesting a consistent pattern of light to moderate rainfall that characterizes the region during this time. Compared to the preceding months, December's precipitation is slightly lower than the peaks of April and March, which deliver the most significant downpours. Nevertheless, this month maintains a steady rhythm of moisture, ensuring the lush greenery that Rwanda is renowned for. As the year closes, the weather remains dynamic, providing a transition that hints at the drier months ahead.

December Precipitation Trends in Kigali

The chart displays monthly precipitation patterns in Kigali, 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 Kigali, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec79871381731121454167129128104
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Kigali

In Kigali, Rwanda, December ushers in a significant rise in humidity, reaching 92%, marking one of the highest levels for the year. This peak follows a gradual increase from the preceding months, with November already showcasing a high humidity of 91%. Observing the trends throughout the year, we see a distinct pattern: humidity levels tend to spike in late spring and early summer, with May hitting 87% and November showing considerable wetness. Conversely, the dry season from June to August features a notable dip, with humidity levels dropping to a low of 66% in August. Overall, December’s enveloping humidity signals the start of the wet season, setting the stage for the vibrant greenery that characterizes Kigali’s landscape.

December Average Humidity in Kigali

This chart illustrates the average monthly humidity levels in Kigali, 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 Kigali is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%78%81%87%78%70%66%70%83%91%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Kigali

As December unfolds in Kigali, Rwanda, the UV Index remains at a noteworthy 13, categorizing the exposure as extreme with a consistent burn time of just 10 minutes. This aligns with the trend observed over the previous months, where the UV Index has consistently hovered between 12 and 16 from January through November. Despite a minor dip from earlier months, December's UV levels continue to necessitate vigilant sun protection. Whether you're exploring the vibrant city or taking in the stunning landscapes, it's crucial to stay informed about these formidable UV conditions. For more detailed information on UV levels and protective measures, visit Kigali UV Index.

Maximum UV Index Levels in Kigali for December

The chart shows the monthly maximum UV Index (UVI) for Kigali 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 Kigali typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616151412121314131313
Data source: Kigali 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 Kigali

In Kigali, Rwanda, December enjoys a generous 319 hours of sunshine, contributing to the region's vibrant and lush landscape. As the year concludes, daylight hours remain robust, following a consistent upward trend from the previous months. Interestingly, December's sunshine hours are slightly less than the peak experienced in May, which boasts 334 hours, yet still reflect a remarkable array of sunny days compared to the earlier months. The overall trend indicates that as the year progresses, Kigali experiences a delightful increase in sunshine, creating an inviting atmosphere for both residents and visitors alike. This pattern not only enhances the city's scenic beauty but also fosters a warm, cheerful environment during the holiday season.

Monthly Sunshine Duration in Kigali: December Highlighted

The December sunshine duration represents the total number of hours Kigali 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.
JanFebMarAprMayJunJulAugSepOctNovDec264h297h321h306h334h313h327h328h320h328h312h319h
Data source: Kigali December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kigali During December

In December, Kigali experiences a notable dip in sunshine probability, with only a 14% chance of sunny weather. This marks a significant decrease compared to the sunnier months that precede it, such as August, which boasts a favorable 45% likelihood of sun. As the year transitions into the final month, the trend reveals a steady decline from the relatively bright conditions of the earlier months, emphasizing December's reputation for cloudier skies and increased rainfall. This pattern suggests that while some moments of sunshine may occur, visitors should prepare for the possibility of overcast days and tropical showers typical of the wet season.

Percentage of Sunny Days in December in Kigali

The chart illustrates the percentage of sunny days in Kigali 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 Kigali experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec25%17%22%17%26%37%37%45%25%30%27%14%
Data source: Kigali December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kigali in December

In Kigali, Rwanda, the daylight duration remains remarkably consistent throughout the year, with each month enjoying approximately 12 hours of sunlight. This reliable balance of light enhances the city's vibrant atmosphere, allowing residents and visitors alike to make the most of outdoor activities year-round. Whether basking in the sun's glow during the dry season or enjoying the cooler temperatures of the rainy season, Kigali's stable daylight pattern fosters a sense of timelessness, making it a captivating destination no matter the month.

Average Daylight Hours in Kigali for December

The chart illustrates the variation in daylight duration in Kigali throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 12m12h 9m12h 6m12h 3m12h12h12h12h 2m12h 5m12h 8m12h 11m12h 13m
Data source: Kigali daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Kigali

As December settles over Kigali, Rwanda, the city experiences a gentle retreat in the breeze, with average wind speeds dropping to 1.3 m/s (3 mph). This calmness reflects a broader trend observed as the year progresses; after a gradual increase from the cool months of June through September, where gusts reach their peak at 1.8 m/s (4 mph), the winds ease back with the onset of the rainy season. The consistent, soft winds of December invite a serene ambiance, contrasting the earlier months when nature vibrantly stirred with increased air movement. Thus, as the year concludes, Kigali’s December winds embody a tranquil pause, perfectly harmonizing with the lushness brought forth by the rains.

Average December Wind Speed in Kigali

The chart displays monthly wind speed patterns in Kigali, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.31.31.41.41.41.61.81.61.71.61.61.3 m/s
Data source: Kigali December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Kigali Compares to Other Months

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

December and January weather in Kigali exhibits some notable differences. In December, temperatures range from a minimum of 13°C (56°F) to a maximum of 28°C (83°F), with an average of 20°C (69°F). The month sees considerable precipitation, totaling 104 mm (4.1 in) over 19 days, accompanied by high humidity at 92%. In contrast, January offers slightly warmer temperatures with a minimum of 13°C (56°F) and a maximum of 30°C (86°F), resulting in an average temperature of 21°C (69°F). Additionally, January experiences less precipitation at 79 mm (3.1 in) over 14 days and lower humidity at 84%. For more details on the weather in January, you can check Kigali weather in January.

In December, the weather is characterized by a range of temperatures from a minimum of 13°C (56°F) to a maximum of 28°C (83°F), with an average temperature of 20°C (69°F). The month sees significant precipitation, totaling 104 mm (4.1 in) over 19 days, and high humidity levels averaging 92%. In contrast, February offers slightly warmer conditions with an average temperature of 21°C (69°F) and maximum temperatures reaching 30°C (86°F). Precipitation in February is lower at 87 mm (3.4 in) over 17 days, and humidity decreases to 82%. For a more detailed look at February weather, visit Kigali weather in February.

In December, Kigali experiences warm temperatures, with averages around 20°C (69°F) and a maximum of 28°C (83°F). The month is characterized by high humidity levels at 92% and significant rainfall, accumulating 104 mm (4.1 in) over 19 days. In contrast, March features slightly cooler days, with a minimum of 12°C (54°F) and a maximum of 29°C (85°F), while maintaining the same average temperature of 20°C (69°F). However, March sees increased precipitation of 138 mm (5.4 in) over 23 days, accompanied by lower humidity at 78%. For a more detailed look at the weather during this time, check out Kigali weather in March.

December and April weather in Kigali showcases some similarities and notable differences. Both months experience a similar temperature range, with minimums around 13°C (56°F), averages close to 20°C (69°F), and maximums reaching up to 28°C (83°F). However, April tends to be wetter, with precipitation levels at 173 mm (6.8 in) spread over 26 days compared to December's 104 mm (4.1 in) over 19 days. Additionally, April has a lower humidity level of 81%, contrasted with December's higher humidity of 92%. For more detailed information, check out Kigali weather in April.

In December, temperatures in Kigali range from a minimum of 13°C (56°F) to a maximum of 28°C (83°F), with an average of 20°C (69°F). The month experiences significant rainfall, totaling 104 mm (4.1 in) over 19 days, contributing to high humidity levels of 92%. In contrast, May sees similar temperature conditions, with minimums at 13°C (55°F) and maximums at 28°C (82°F), maintaining that 20°C (69°F) average. However, May also experiences slightly higher precipitation at 112 mm (4.4 in) spread across 20 days, and humidity levels are a touch lower at 87%. For more detailed insights on the weather in May, visit Kigali weather in May.

December and June present notably different weather patterns. In December, temperatures range from a minimum of 13°C (56°F) to a maximum of 28°C (83°F), with an average of 20°C (69°F). This month also experiences significant rainfall, totaling 104 mm (4.1 inches) over 19 days, along with high humidity levels at 92%. In stark contrast, June sees slightly warmer temperatures, with a range from 13°C (55°F) to 29°C (84°F) and an average of 21°C (70°F). However, June is much drier, receiving only 14 mm (0.5 inches) of rain over just one day and lower humidity at 78%. For more details, check out Kigali weather in June.

December and July present notably different weather conditions. In December, temperatures range from a minimum of 13°C (56°F) to a maximum of 28°C (83°F), with an average of 20°C (69°F). This month sees considerable rainfall, with 104 mm (4.1 in) over 19 days, contributing to a high humidity level of 92%. In contrast, July features slightly cooler temperatures, with a minimum of 12°C (54°F) and a maximum of 29°C (85°F), averaging 21°C (70°F). Rainfall is minimal in July, with just 5 mm (0.2 in) and no rainy days, leading to a much lower humidity of 70%. For a more detailed look at July weather, visit Kigali weather in July.

When comparing the weather in December and August, we see distinct differences in temperature, precipitation, and humidity. December experiences temperatures ranging from a minimum of 13°C (56°F) to a maximum of 28°C (83°F), with an average of 20°C (69°F). It’s also quite wet, with 104 mm (4.1 in) of precipitation spread over 19 days, resulting in a high humidity level of 92%. In contrast, August is generally warmer, with temperatures ranging from 13°C (56°F) to 31°C (89°F), averaging 22°C (71°F). The month sees significantly less rain, only 41 mm (1.6 in) over 6 days, leading to a much lower humidity level of 66%. For more details, check out Kigali weather in August.

When comparing the weather in December to that of September, we find some notable differences. December experiences slightly cooler average temperatures, ranging from a minimum of 13°C (56°F) to a maximum of 28°C (83°F), while September boasts warmer averages with temperatures from 13°C (56°F) to 31°C (87°F). Additionally, December sees significantly more precipitation, with 104 mm (4.1 in) over 19 days, compared to September's 67 mm (2.6 in) over just 10 days. Moreover, the humidity in December is higher, sitting at 92%, compared to September's 70%. For more insights on September weather, you can check Kigali weather in September.

When comparing the weather in December and October, we see some interesting similarities and differences. Both months have a minimum temperature of around 13°C (56°F) and an average temperature of 20°C (69°F). However, October tends to be slightly warmer, with a maximum temperature reaching 29°C (85°F), compared to December's maximum of 28°C (83°F).

In terms of precipitation, October experiences a bit more, with 129 mm (5.1 in) compared to December's 104 mm (4.1 in), and both months have rainfall on about 19 days. Interestingly, December's humidity is higher at 92% versus October's 83%. For more detailed weather insights, you can check Kigali weather in October.

In comparing the weather between November and December, both months exhibit similar average temperatures, with December showing a slight increase in minimum temperature at 13°C (56°F) versus November's 12°C (55°F). However, December experiences slightly higher humidity at 92% compared to November's 91%. Precipitation is also a key factor, with December receiving 104 mm (4.1 in) over 19 days, while November registers a higher amount of 128 mm (5.0 in) across 22 days, making November a wetter month overall. For more details, you can check Kigali weather in November.

Compare Kigali's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Kigali

As December rolls into Kigali, the weather presents a unique blend of warmth and moisture, distinguishing it from the drier months. With average temperatures hovering around 20°C (69°F) and a peak of 28°C (83°F), the days can feel pleasantly warm despite the high humidity levels reaching 92%. This month is particularly notable for its increased rainfall, as over 104 mm (4.1 in) falls across approximately 19 days, nurturing the vibrant green landscape that characterizes the region. While other months may offer a drier experience, December's damp embrace invites a rich tapestry of life and lush scenery, making it a captivating time to explore the beauty of Kigali. For more insights into the overall climate trends, visit Kigali Climate.