Last updated: August 21, 2025
December in Ouidah, Benin offers a warm and inviting tropical climate, characterized by an average temperature of 28°C (83°F), with highs peaking at a sizzling 33°C (92°F). The evenings cool down to a comfortable 23°C (74°F), perfect for those leisurely strolls along the coast. While the month sees 34 mm (1.4 in) of precipitation over 9 days, creating a pleasant and lush landscape, the humidity hovers around 68%, adding to the tropical ambiance. This delightful combination of warmth and occasional rain makes December an appealing time to explore the vibrant culture and natural beauty of Ouidah.
In Ouidah, Benin, December ushers in a delightful blend of warm temperatures as the year comes to a close. With a minimum temperature hovering around 23°C (74°F) and daytime highs peaking at 33°C (92°F), this month offers a comfortable atmosphere for exploration. The average temperature remains steady at 28°C (83°F), mirroring the warmth seen in preceding months, particularly November, which also featured similar averages. Compared to the cooler July and August, December's weather feels inviting, making it an ideal time for visitors to enjoy the region's stunning coastal views and rich cultural experiences as the dry season begins to settle in.
In December, Ouidah experiences a notable shift in precipitation, with rainfall totaling 34 mm (1.4 in) spread over 9 days. This marks a decline from the heavier downpours of the preceding months, particularly October and September, which see significantly higher totals of 196 mm (7.7 in) and 174 mm (6.8 in), respectively. As the year winds down, the reduced precipitation hints at the transition towards a drier season, providing a gentle respite after the intense rainfall of the rainy months. While the steady rhythm of rain persists, December's lighter showers bring a calmness that characterizes this coastal city's tropical climate, offering both locals and visitors a manageable yet still vibrant atmosphere.
In Ouidah, Benin, December marks a transition as humidity begins to decline from its peak levels earlier in the year. Following a summer of intense moisture, peaking at an impressive 90% in August, the humidity dips to a more manageable 68% in December. This reduction signals the end of the wet season and the gradual approach of drier weather starting in January, which is characterized by the lowest humidity of 36%. Despite December’s decrease, the lingering humidity reflects the influence of the previous months, creating a humid tropical climate that remains significantly higher than the year's beginning. As the year concludes, Ouidah prepares for a shift as it embraces a toastier, albeit drier, atmosphere.
In Ouidah, Benin, the UV Index remains notably high throughout the year, with December reflecting a UV Index of 9, categorized as very high, indicating a burn time of just 15 minutes. While this marks a slight decrease from the extreme UV Index levels reached in the earlier months—peaking at 14 in April and 12 from June to October—the risk of sunburn is still significant. The trend throughout the year highlights a period of extreme exposure from January through November, gradually tapering to very high in December. This persistence of high UV levels underscores the importance of sun protection for locals and visitors alike. For more detailed insights, explore the Ouidah UV Index.
UV Risk Categories
As December unfolds in Ouidah, Benin, the region welcomes an impressive 322 hours of sunlight, continuing the trend of abundant sunshine throughout the year. Following a gradual increase from the chilly start of the year in January at 262 hours, the days become progressively brighter, peaking in May with an inspiring 329 hours. Although June sees a slight dip, the sunshine rebounds during the latter half of the year, showcasing Ouidah’s consistently radiant climate. This December, as the festive season approaches, locals and visitors alike can bask in the warm glow of the sun, enhancing the vibrant spirit of the holiday season.
December in Ouidah, Benin, brings a promising 55% chance of sunny weather, mirroring the conditions of January and February. As the dry season approaches, there's a noticeable trend of increasing sunshine that peaks post-November, which sees a relative improvement with 47%. This seasonal transition highlights a gradual climb from the damp months of summer, where the chances of sun diminish to as low as 15% in August. Consequently, December becomes an enticing time for outdoor activities, as residents and tourists alike can enjoy the warmth and brightness that characterizes this festive period.
In Ouidah, Benin, December marks the return to a familiar rhythm as daylight hours settle at 11 hours, echoing the patterns observed in both January and February. The year showcases a gradual increase to a peak of 12 hours from March through September, providing ample sunlight during the rainy season. As October and November approach, daylight begins to wane, culminating in December’s consistent 11-hour days. This cyclical trend highlights the region's balanced climate, where daylight hours carefully bridge the gap between the vibrant light of midyear and the more subdued tones of the year’s end.
As December unfolds in Ouidah, Benin, the gentle caress of the wind reaches an average speed of just 2.9 m/s (7 mph), mirroring the calm that settles at the year's close. This marks a notable dip from the breezier months of mid-year, particularly July, where winds peaked at 4.4 m/s (10 mph). The month of December, along with November, shares the lowest wind speeds of the year, creating a serene atmosphere that invites reflection and relaxation. As the dry season approaches, the fading gusts signal a transition, where the festive spirits of the holidays come alive amid the soothing coastal breezes.
Weather in Ouidah varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Ouidah, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January present a relatively similar climate, with January seeing slightly cooler minimum temperatures at 21°C (71°F) compared to December's 23°C (74°F). Both months have an average temperature of 28°C (83°F) and a maximum temperature of 33°C (91°F). However, January experiences significantly less precipitation, with only 14 mm (0.6 in) over 4 days, in contrast to December's 34 mm (1.4 in) over 9 days. Notably, January's humidity also drops to 36%, making the weather feel drier compared to December's 68%. For more specific details on January weather in Ouidah, you can visit Ouidah weather in January.
In December, the weather features a warm range of temperatures, with minimums around 23°C (74°F) and maximums reaching up to 33°C (92°F), accompanied by an average temperature of 28°C (83°F). This month experiences about 34 mm (1.4 in) of precipitation over approximately 9 days, contributing to a relatively high humidity level of 68%. In contrast, February brings slightly warmer conditions with an average temperature of 29°C (84°F), although the minimum and maximum temperatures remain similar at 23°C (73°F) and 33°C (92°F), respectively. Precipitation increases to 37 mm (1.5 in) over 12 days, but the humidity drops significantly to 45%, creating a drier atmosphere. For more detailed insights, check Ouidah weather in February.
In December, temperatures typically range from a minimum of 23°C (74°F) to a maximum of 33°C (92°F), with an average of 28°C (83°F). The month experiences moderate precipitation, totaling 34 mm (1.4 in) over about 9 days, accompanied by a humidity level of 68%. In contrast, March sees a slightly warmer temperature range, with a minimum of 24°C (76°F) and an average of 29°C (84°F), while still peaking at 33°C (92°F). Precipitation in March increases to 43 mm (1.7 in) over approximately 12 days, but humidity drops to 60%. For more detailed insights, you can check the link: Ouidah weather in March.
In December, the weather is characterized by warm temperatures, with a minimum of 23°C (74°F) and an average of 28°C (83°F), while the maximum also reaches 33°C (92°F). The month sees about 34 mm (1.4 in) of precipitation over approximately 9 days, with humidity levels around 68%. In contrast, April presents similar warmth, with temperatures ranging from a minimum of 22°C (73°F) to an average of 29°C (84°F) and peaking at 33°C (92°F) as well. However, April experiences higher precipitation at 49 mm (1.9 in) spread over 12 days, coupled with increased humidity at 75%. For more details on the weather in April, visit Ouidah weather in April.
In December, the weather is warm with temperatures ranging from a minimum of 23°C (74°F) to a maximum of 33°C (92°F), averaging around 28°C (83°F). The month experiences less rainfall, totaling 34 mm (1.4 in) over about 9 days, resulting in a humidity level of 68%. In contrast, May maintains a similar temperature range, with minimums at 24°C (75°F) and maximums still reaching 33°C (92°F), but averages remain steady at 28°C (83°F) as well. However, May is significantly wetter, with a precipitation total of 117 mm (4.6 in) spread across 21 days, leading to higher humidity levels of 83%. For more details on May's weather, you can visit Ouidah weather in May.
In December, temperatures range from a minimum of 23°C (74°F) to a maximum of 33°C (92°F), with an average of 28°C (83°F) and relatively low precipitation of 34 mm (1.4 in) over nine days. The humidity is moderate at 68%, providing a comfortable atmosphere for outdoor activities. In contrast, June experiences slightly lower average temperatures, with a minimum of 23°C (74°F) and a maximum of 31°C (89°F), but it sees significantly more rainfall—234 mm (9.2 in) across 25 days—resulting in a much higher humidity level of 86%. This increased moisture can make the conditions feel more oppressive. For detailed insights on the weather patterns in June, you can visit Ouidah weather in June.
In December, the weather tends to be warmer with average temperatures ranging from a minimum of 23°C (74°F) to a maximum of 33°C (92°F) and relatively low precipitation of 34 mm (1.4 in) over about 9 days. In contrast, July experiences cooler temperatures, with averages between 24°C (75°F) and 29°C (85°F), but it sees significantly more rainfall, totaling 117 mm (4.6 in) over approximately 23 days. The humidity is higher in July at 87%, compared to December's 68%. For a detailed look at the weather patterns, check out this link: Ouidah weather in July.
In December, the weather tends to be warmer and drier compared to August. The average temperature in December is around 28°C (83°F), with maximums reaching up to 33°C (92°F), while August has a slightly cooler average of 26°C (78°F) and maximums of 30°C (85°F). December also experiences significantly less precipitation, with only 34 mm (1.4 in) over 9 days, in contrast to August's 92 mm (3.6 in) spread over 17 days. Furthermore, December's humidity level of 68% is noticeably lower than August's higher humidity at 90%. For more details, visit Ouidah weather in August.
In comparing the weather patterns of December and September, December typically sees slightly warmer temperatures, with average highs reaching 33°C (92°F) compared to September's 30°C (87°F). Both months maintain a minimum temperature of 23°C (74°F), but December boasts a drier climate, recording only 34 mm (1.4 in) of precipitation over 9 days, while September experiences significantly heavier rainfall, with 174 mm (6.8 in) spread across 24 days. Additionally, humidity levels are higher in September at 91%, compared to December's 68%, contributing to a more humid and potentially uncomfortable atmosphere during that month. For more detailed insights, you can visit Ouidah weather in September.
In comparing the weather between December and October, December tends to be slightly warmer with an average temperature of 28°C (83°F) and a maximum of 33°C (92°F), while October has an average of 27°C (81°F) and peaks at 31°C (88°F). Precipitation also reveals a significant difference: December experiences only 34 mm (1.4 in) of rain over 9 days, in stark contrast to October's 196 mm (7.7 in) over 24 days, indicating a much wetter month. Additionally, October's humidity is higher at 89%, compared to December's 68%. For more details, you can check Ouidah weather in October.
In comparing the weather between November and December, we observe that December tends to be slightly warmer with average temperatures remaining stable around 28°C (83°F) but with a marginally lower minimum of 23°C (74°F) compared to November’s minimum of 24°C (75°F). December also experiences more sunshine, resulting in less precipitation—only 34 mm (1.4 in) over 9 days, versus November’s 85 mm (3.3 in) spread over 21 days. Additionally, the humidity in December at 68% is notably lower than November’s 82%, which can make for a more comfortable feel in December. For further details on November weather, you can check Ouidah weather in November.
As December rolls into Ouidah, the weather brings a delightful change, characterized by warm temperatures and a touch more humidity compared to the cooler months. With maximums reaching around 33°C (92°F), the month provides a perfect backdrop for coastal activities despite a slight increase in precipitation, with about 34 mm falling over approximately 9 days. This is a shift from the usually drier months, creating a refreshing ambiance that many appreciate. For those planning a visit, the combination of warmth and occasional rains adds a unique charm to the city’s festive spirit. For a comprehensive overview of what to expect throughout the year, check out Ouidah Climate.