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Contents
- The climate of Dassa-Zoumé
- The best time to visit Dassa-Zoumé
- The worst time to visit Dassa-Zoumé
- Spring weather in Dassa-Zoumé
- Summer weather in Dassa-Zoumé
- Autumn weather in Dassa-Zoumé
- Winter weather in Dassa-Zoumé
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Dassa-Zoumé
Located in Benin, Dassa-Zoumé experiences a tropical wet and dry climate, also known as savanna, according to the Köppen climate classification. The city's weather is characterized by two significant seasons: the wet and the dry. As per recorded data, the temperatures in this region fluctuate between 21.8°C (71.2°F) to 37.8°C (100°F) over the year.
A review of the weather characteristics reveals increased rainfall from June through September with rainfall totals ranging from 95mm (3.74") to 129mm (5.08"). In stark contrast, Dassa-Zoumé witnesses the least rainfall, as low as 3mm (0.12") in December. Humidity levels correlate with the rain patterns, as they reach their annual peak, around 84%, in September and drop off to a low of 53% by January.
Temperature patterns in the region show minor variations but consistently maintain high figures. January and February present the highest temperatures, spiralling up to 37.8°C (100°F), whereas the coolest months of July and August register a modest low of 29.8°C (85.6°F). When it comes to sunlight availability per day, December stands out with 9.9 hours, while the scantily lit months of July and August offer the smallest figure, 5.8 hours.
Cloud coverage follows a cycle parallel to rainfall; maximum cloudiness arises between July and August at 62% and tapers off to 14% towards December. Barometric pressure hovers around 1010.3 mb to 1013.4 mb, experiencing the least fluctuation throughout the year.
A review of the weather characteristics reveals increased rainfall from June through September with rainfall totals ranging from 95mm (3.74") to 129mm (5.08"). In stark contrast, Dassa-Zoumé witnesses the least rainfall, as low as 3mm (0.12") in December. Humidity levels correlate with the rain patterns, as they reach their annual peak, around 84%, in September and drop off to a low of 53% by January.
Temperature patterns in the region show minor variations but consistently maintain high figures. January and February present the highest temperatures, spiralling up to 37.8°C (100°F), whereas the coolest months of July and August register a modest low of 29.8°C (85.6°F). When it comes to sunlight availability per day, December stands out with 9.9 hours, while the scantily lit months of July and August offer the smallest figure, 5.8 hours.
Cloud coverage follows a cycle parallel to rainfall; maximum cloudiness arises between July and August at 62% and tapers off to 14% towards December. Barometric pressure hovers around 1010.3 mb to 1013.4 mb, experiencing the least fluctuation throughout the year.
The best time to visit Dassa-Zoumé
Given the city’s climate characteristics, the best time for visiting Dassa-Zoumé is revealed between November and February. During these months, temperatures oscillate from a comfortable 22.8°C (73°F) to a warm 37.8°C (100°F). The combination of mild temperatures, combined with lower humidity and cloud cover, and relatively high sunlight availability make it an excellent time for outdoor activities.
The worst time to visit Dassa-Zoumé
Conversely, June to September pose challenges for visitors due to heavy rainfall and high humidity. June records rainfall totals of 95mm (3.74"), climbing steeply to 129mm (5.08") in July. Simultaneously, high humidity levels could cause discomfort. Coupled with the highest cloud coverage, this period experiences the least daylight and sunshine hours. Thus, outdoor activities are likely to be curtailed.
Spring weather in Dassa-Zoumé
Spring in Dassa-Zoumé, from March to May, witnesses a gradual increase in rainfall, from 34mm (1.34") in March to 60mm (2.36") in May. Temperatures remain considerably high throughout these months, centering around 34.5°C (94.1°F) to 37.2°C (99°F). The availability of daylight and sunshine reduces in these months. Additionally, humidity levels and cloud cover increase incrementally, signaling the onset of the monsoons.
Summer weather in Dassa-Zoumé
Dominating from June to August, the summer seasons are characterized by significant rainfall, peaking in July with 129mm (5.08"), rendering it the wettest month of the year. Alongside, temperatures range from 29.8°C (85.6°F) to 31.8°C (89.2°F), offering a slight respite from the otherwise warm climate. Sunlight hours are considerably reduced due to increased cloud coverage and rainfall, averaging around 5.8 hours.
Autumn weather in Dassa-Zoumé
Autumn months, September to November, continue to receive substantial amounts of rainfall initially, decreasing significantly by November. A slight increase in temperatures, ranging from 30.6°C (87.1°F) to 34.4°C (93.9°F), is observed. While the daylight and sunlight hours increase, the city's cloud coverage and humidity levels decrease, marking the transition into the arid season.
Winter weather in Dassa-Zoumé
Winter in Dassa-Zoumé, encompassing December to February, is typified by a warm and dry climate. Rainfall is at its minimal with just 6mm (0.24") in January and 3mm (0.12") in December. Temperatures hover between 22.5°C (72.5°F) and 37.8°C (100°F). Furthermore, the amount of daily sunlight reaches up to 9.9 hours, the maximum annually, making it the optimum time for exploring the city.
Weather in January
The beginning of the year in Dassa-Zoumé, Benin is notable for its moderate temperatures and slightly drier conditions. January sees an average high of 37.3°C (99.1°F) and a relative humidity of 53%. Compared to following months, sunlight is still abundant with fewer days of rainfall. Weather in January »
Weather in February
February offers noticeable shifts in the climatological pattern compared to January. Humidity increases to 61%, indicating a more humid weather trend. The average rainfall almost triples, rising to 17mm (0.67") compared to the 6mm (0.24") recorded in January. Weather in February »
Weather in March
As the rainy season advances in Dassa-Zoumé, heavier rainfall becomes more frequent in March. With 34mm (1.34") of rain spreading over 15.7 days, precipitation doubles that of the preceding month. Consequently, the relative humidity reaches 64%, the highest yet for the year. Weather in March »
Weather in April
April is renowned for being the month with the onset of intense rainy periods in Dassa-Zoumé. This surroundings become noticeably more humid, with cloud coverage increasing substantially from the previous months. Despite the increase in rainfall, temperatures remain consistently high. Weather in April »
Weather in May
In May, the weather continues to evolve in Dassa-Zoumé. The month witnesses a significant rise in rainfall, soaring to 60mm (2.36") compared to 44mm (1.73") in April. The frequency of sunshine days drops further, contrasting with the persistent high temperatures. Weather in May »
Weather in June
Halfway through the year, the weather in Dassa-Zoumé arrives at its peak wet phase. The average rainfall reaches an impressive 95mm (3.74"), while the number of rain days rises to a yearly high of 22.3 days. Typically, skies remain cloudier, while the sunshine hours continue to reduce. Weather in June »
Weather in July
July constitutes the pinnacle of the rainy season in Dassa-Zoumé, Benin. The month experiences the highest rainfall with an average of 129mm (5.08"). Accompanying the record rainfall are cloudy skies, scarce sunshine hours and the highest relative humidity of 83%. Weather in July »
Weather in August
Dassa-Zoumé arrives at a pivotal climatological phase in August. The weather pattern begins to exhibit a downward trend in terms of rainfall, dropping to 104mm (4.09") compared to July's peak of 129mm (5.08"). Nevertheless, the whole region remains damp, affecting visibility due to the high moisture levels. Weather in August »
Weather in September
September in Dassa-Zoumé brings about a further decline in rainfall as the rainy season edges towards its conclusion. The temperature remains steady while the annual highest visibility level of 7km (4.3mi) is recorded. Sunshine hours start to gradually increase, a clear indication of improving weather conditions. Weather in September »
Weather in October
October signifies a major shift in weather patterns in Dassa-Zoumé. The town witnesses a considerable decrease in rainfall from the preceding months, indicating the close of the rainy season. Concurrently, there is an increase in sunshine days, allowing for more outdoor activities. Weather in October »
Weather in November
As November graces Dassa-Zoumé, the weather undergoes dramatic changes. The rainfall significantly drops to just 20mm (0.79"), clearly signaling the end of the rainy season. Coupled with this, there is a remarkable increase in sunshine days, allowing for longer daylight hours. Weather in November »
Weather in December
Ending the year, December in Dassa-Zoumé features long hours of sunshine and relatively drier conditions. The rainfall reduces to a mere 3mm (0.12"), being the driest month of the year, while the relative humidity hits a yearly low of 58%. Weather in December »
Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the least humid month in Dassa-Zoumé?
January is the least humid month in Dassa-Zoumé, with an average relative humidity of 53%.
How many days does it rain in Dassa-Zoumé?
Throughout the year, in Dassa-Zoumé, Benin, there are 207.1 rainfall days, and 739mm (29.09") of precipitation is accumulated.
What are the warmest months in Dassa-Zoumé?
Dassa-Zoumé experiences its highest temperatures in February, with an average peak of 37.8°C (100°F) and a low of 24.4°C (75.9°F).
What is the month with the highest UV index in Dassa-Zoumé?
With an average maximum UV index of 8, February is the month with the highest UV index in Dassa-Zoumé, Benin.
When are the longest days in Dassa-Zoumé?
The month with the longest days in Dassa-Zoumé, Benin, is June, with an average of 12h and 36min of daylight.
What is the wettest month in Dassa-Zoumé?
July is the month with the most rainfall in Dassa-Zoumé, Benin. Rain falls for 26.5 days and accumulates 129mm (5.08") of precipitation.
When is the lowest UV index in Dassa-Zoumé?
The months with the lowest UV index are July and August, with an average maximum UV index of 6.
What are the coldest months in Dassa-Zoumé?
During the coldest month in Dassa-Zoumé, August, temperatures average a high of 29.8°C (85.6°F) and a low of 21.8°C (71.2°F).
What is the month with the least sunshine in Dassa-Zoumé?
With an average of 5.8h of sunshine, August has the least sunshine of the year.
What is the most humid month in Dassa-Zoumé?
With an average relative humidity of 84%, September is the most humid month in Dassa-Zoumé, Benin.
What is the driest month in Dassa-Zoumé?
December is the month with the least rainfall. Rain falls for 3.5 days and accumulates 3mm (0.12") of precipitation.
What is the month with the shortest days in Dassa-Zoumé?
With an average of 11h and 42min of daylight, December has the shortest days of the year.
Is there Daylight Saving Time (DST) in Dassa-Zoumé?
Dassa-Zoumé does not observe Daylight Saving Time (DST). WAT timezone is used over the entire year.
What month has the most sunshine in Dassa-Zoumé?
December has the most sunshine of the year in Dassa-Zoumé, with an average of 9.9h of sunshine.
Average temperature
Dassa-Zoumé, Benin
The warmest month (with the highest average high temperature) is February (37.8°C).
The month with the lowest average high temperature is August (29.8°C).
The month with the highest average low temperature is March (25.3°C).
The coldest month (with the lowest average low temperature) is August (21.8°C).
Average pressure
Dassa-Zoumé, Benin
- Average pressure in January:
1010.4mbar - Average pressure in February:
1009.3mbar - Average pressure in March:
1009.3mbar - Average pressure in April:
1009.6mbar - Average pressure in May:
1010.9mbar - Average pressure in June:
1012.8mbar
- Average pressure in July:
1013.4mbar - Average pressure in August:
1013.2mbar - Average pressure in September:
1012.6mbar - Average pressure in October:
1011.1mbar - Average pressure in November:
1010.1mbar - Average pressure in December:
1010.3mbar
The month with the highest atmospheric pressure is July (1013.4mbar).
The months with the lowest atmospheric pressure are February and March (1009.3mbar).
Average wind speed
Dassa-Zoumé, Benin
- Average wind speed in January:
6.7km/h - Average wind speed in February:
8.1km/h - Average wind speed in March:
9km/h - Average wind speed in April:
8.8km/h - Average wind speed in May:
8km/h - Average wind speed in June:
8.1km/h
- Average wind speed in July:
8.4km/h - Average wind speed in August:
8.5km/h - Average wind speed in September:
6.8km/h - Average wind speed in October:
6.4km/h - Average wind speed in November:
6.6km/h - Average wind speed in December:
6.2km/h
The windiest month (with the highest average wind speed) is March (9km/h).
The calmest month (with the lowest average wind speed) is December (6.2km/h).
Average humidity
Dassa-Zoumé, Benin
The month with the highest relative humidity is September (84%).
The month with the lowest relative humidity is January (53%).
Average rainfall
Dassa-Zoumé, Benin
The wettest month (with the highest rainfall) is July (129mm).
The driest month (with the least rainfall) is December (3mm).
Average rainfall days
Dassa-Zoumé, Benin
- Average rainfall days in January:
4.3 days - Average rainfall days in February:
8.5 days - Average rainfall days in March:
15.7 days - Average rainfall days in April:
18 days - Average rainfall days in May:
19.6 days - Average rainfall days in June:
22.3 days
- Average rainfall days in July:
26.5 days - Average rainfall days in August:
27.5 days - Average rainfall days in September:
26.5 days - Average rainfall days in October:
22.9 days - Average rainfall days in November:
11.8 days - Average rainfall days in December:
3.5 days
The month with the highest number of rainy days is August (27.5 days).
The month with the least rainy days is December (3.5 days).
Average daylight / Average sunshine
Dassa-Zoumé, Benin
- Average daylight in January:
11h and 4min - Average daylight in February:
11h and 5min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 2min - Average daylight in May:
12h and 3min - Average daylight in June:
12h and 4min
- Average daylight in July:
12h and 3min - Average daylight in August:
12h and 2min - Average daylight in September:
12h and 1min - Average daylight in October:
12h and 0min - Average daylight in November:
11h and 5min - Average daylight in December:
11h and 4min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in January:
9h and 5min - Average sunshine in February:
9h and 4min - Average sunshine in March:
9h and 3min - Average sunshine in April:
9h and 1min - Average sunshine in May:
8h and 4min - Average sunshine in June:
7h and 2min
- Average sunshine in July:
6h and 1min - Average sunshine in August:
5h and 5min - Average sunshine in September:
6h and 3min - Average sunshine in October:
8h and 2min - Average sunshine in November:
9h and 4min - Average sunshine in December:
9h and 5min
The month with the most sunshine is December (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 5h and 48min).
Average sunshine days
Dassa-Zoumé, Benin
- Average sunshine days in January:
24.3 days - Average sunshine days in February:
16.2 days - Average sunshine days in March:
11.6 days - Average sunshine days in April:
8.4 days - Average sunshine days in May:
8.5 days - Average sunshine days in June:
5.3 days
- Average sunshine days in July:
3.4 days - Average sunshine days in August:
1.9 days - Average sunshine days in September:
2.1 days - Average sunshine days in October:
5.7 days - Average sunshine days in November:
14.9 days - Average sunshine days in December:
25.5 days
The month with the most sunshine days is December (25.5 days).
The month with the least sunshine days is August (1.9 days).
Average UV index
Dassa-Zoumé, Benin
The month with the highest UV index is February (UV index 8).
The months with the lowest UV index are July and August (UV index 6).
Average cloud cover
Dassa-Zoumé, Benin
The month with the most cloud cover is August (Cloud cover 62).
The month with the least cloud cover is December (Cloud cover 14).
Average visibility
Dassa-Zoumé, Benin
The months with the highest visibility are February, March and April (10km).
The month with the lowest visibility is September (7km).
Dassa-Zoumé, Benin
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