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Contents
- The climate of Bayakou
- The Best Time to Visit Bayakou
- The Worst Time to Visit Bayakou
- Spring Weather in Bayakou
- Summer Weather in Bayakou
- Autumn Weather in Bayakou
- Winter Weather in Bayakou
- 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 Bayakou
Bayakou, rooted in the heart of Benin, lies within the Tropical wet and dry or savanna category according to the Köppen climate classification. With this classification, the region experiences relatively elevated temperatures throughout the year, accompanied by a peculiar cycle of wet and dry seasons.
In terms of temperature, the range throughout the year falls between a low of 17.9°C (64.2°F) to an intense high of 39°C (102.2°F). Generally, the warmest months in Bayakou are between March and April, where temperatures can soar to around 39°C (102.2°F), whereas the cooler conditions are throughout July to September with average temperatures floating around 28.5°C (83.3°F) to 29.8°C (85.6°F).
Humidity also follows a unique pattern in motion with temperature changes in Bayakou. Relative humidity ranges from a low of 19% in January to a stifling 86% in August. This high humidity aligns neatly with the wet season, running from April to September.
Rainfall shifts dramatically, ranging from no rainfall in January and December to a high of 149mm (5.87") in August, which is the peak of the wet season. This correlates with the high number of rainfall days which peaks at 25.8 in August.
Another remarkable feature of Bayakou is its sunshine hours and daylight hours. With daylight hours varying subtly from 11.6 hours in January and December to 12.7 hours in June, sunlight is ever-abundant. In concerning with sunshine hours, that range from as high as 10 hours in January and December to a low of 6.5 hours in August.
In terms of temperature, the range throughout the year falls between a low of 17.9°C (64.2°F) to an intense high of 39°C (102.2°F). Generally, the warmest months in Bayakou are between March and April, where temperatures can soar to around 39°C (102.2°F), whereas the cooler conditions are throughout July to September with average temperatures floating around 28.5°C (83.3°F) to 29.8°C (85.6°F).
Humidity also follows a unique pattern in motion with temperature changes in Bayakou. Relative humidity ranges from a low of 19% in January to a stifling 86% in August. This high humidity aligns neatly with the wet season, running from April to September.
Rainfall shifts dramatically, ranging from no rainfall in January and December to a high of 149mm (5.87") in August, which is the peak of the wet season. This correlates with the high number of rainfall days which peaks at 25.8 in August.
Another remarkable feature of Bayakou is its sunshine hours and daylight hours. With daylight hours varying subtly from 11.6 hours in January and December to 12.7 hours in June, sunlight is ever-abundant. In concerning with sunshine hours, that range from as high as 10 hours in January and December to a low of 6.5 hours in August.
The Best Time to Visit Bayakou
Considering the climatic conditions, the best time to visit Bayakou would be from November to February. During this time, the region experiences lesser rainfall days ranging from 0.2 to 1.5, and the temperature remains comfortable hovering between 17.9°C (64.2°F) and 36°C (96.8°F). The relative humidity is at the lowest end of the spectrum, decreasing the overall perceived heat.
The Worst Time to Visit Bayakou
The months from April to September could be regarded as the least favorable time for a visit to Bayakou. These months mark high rainfall that can reach up to 149mm (5.87") in August with rainfall days peaking at 25.8. In addition, relative humidity soars up to 86%, amplifying the heat discomfort.
Spring Weather in Bayakou
Spring in Bayakou, during March, April, and May, is characterized by rising temperatures and increasing rainfall. Temperature increases to range between 20.2°C (68.4°F) and 39°C (102.2°F). Rainfall also sees a strong growth, from 4mm (0.16") in March, 17mm (0.67") in April, and arriving at about 39mm (1.54") in May.
Summer Weather in Bayakou
Summer, stretching across June, July, and August, witnesses the wet season in Bayakou. Despite a decrease in temperatures to between 21.4°C (70.5°F) to 29.8°C (85.6°F), relative humidity jumps to 70%-86% escalating heat discomfort. Rainfall peaks at 149mm (5.87") in August with up to 25.8 rainfall days making summer the wettest period.
Autumn Weather in Bayakou
Autumn covers September, October, and November, and represents a transition from the wet season to the dry season. Despite temperatures increasing from 21.9°C (71.4°F) to 35.2°C (95.4°F) across the months, rainfall drops substantially from 93mm (3.66") to a meager 1mm (0.04") in November, signaling the start of the dry season.
Winter Weather in Bayakou
Winter months in Bayakou, December to February, are part of the dry season. Weather conditions during this period are comparatively mild, with temperatures fluctuating between 17.9°C (64.2°F) and 36°C (96.8°F), and zero rainfall. This makes winter a comfortable period in terms of temperature and humidity.
Weather in January
As the calendar flips to a new year, January in Bayakou, Benin sees a notably hot and dry period. The month kicks off with an average high temperature of 36°C (96.8°F) and relative humidity at 19%. The Sahara Desert to the north significantly influences the aridity, with the region observing almost no rainfall. Weather in January »
Weather in February
In February, Bayakou's weather continues its summery trend, and temperatures slightly increase from the previous month. The median maximum temperature is 38.5°C (101.3°F), and humidity rises up to 26%, hinting the start of the transition towards the wet season. Weather in February »
Weather in March
March is the prelude to the rainy season in Bayakou. The arrival of gentle showers lends a grand allure to the landscape, characterized by a monthly rainfall of 17mm (0.67"). The temperature marginally surpasses February's high, while the humidity levels also fall in line, signifying a slight dampness compared to February's dry spell. Weather in March »
Weather in April
The month of April brings the full swing of the rainy season to Bayakou. Although the average high temperature slightly lessens to 38.2°C (100.8°F) compared to March, the humidity level spikes to 50%. The distinctive sound of rain on rooftops becomes a familiar symphony, with a significant increase in rainfall from the previous month. Weather in April »
Weather in May
May marks a shift in Bayakou's weather as temperatures decline to an average of 35.9°C (96.6°F), and humidity levels soar to 60%. Residents anticipate calmer temperatures but must brace for a continued surge in rainfall, noticeably higher than in April. Weather in May »
Weather in June
June in Bayakou witnesses a drastic change in weather; the temperature averages drop further to 33.1°C (91.6°F) while the humidity level continues its upward trajectory. The residents adapt to these conditions, enjoying the cooler spells brought by the dramatic transition from the arid weather of the year's beginning. Weather in June »
Weather in July
As July dawns in Bayakou, the rainy season reaches its peak. A record high humidity of 80% defines the climatic conditions during this month. The monthly average temperature maintains a steady 29.8°C (85.6°F), enhancing the chill factor for the citizens. Weather in July »
Weather in August
August continues the wet trend established by its predecessor with high levels of rainfall, but the transition towards drier weather commences. The humidity peaks at 86 %, a slight increase from July, while the average maximum temperature rests at 28.5°C (83.3°F), offering a pleasant escape from the heat. Weather in August »
Weather in September
September marks the end of the rainy season in Bayakou, being the last month of above-average rainfall. The average temperature rebounds to 29.8°C (85.6°F), and humidity recedes to 83 %, denoting the advent of the dry season. Weather in September »
Weather in October
By October, Bayakou’s weather begins to take on a familiarly dry feel. The city experiences a noticeable drop in rainfall from September, making room for more spectacular sunsets and clear skies. Days are typically hot with an average high of 32.7°C (90.9°F), while humidity levels fall to 70%. Weather in October »
Weather in November
November in Bayakou brings back memories of the year's beginning, as the dry season takes hold. A significant drop in monthly rainfall from October to just 1mm (0.04") characterizes November's climatic pattern. The average temperature rises to 35.2°C (95.4°F), while relative humidity decreases substantially. Weather in November »
Weather in December
Wrapping up the year, December presents Bayakou's residents with primarily dry and warm weather conditions. The average temperature reaches 35.2°C (95.4°F), matching November's high, while relative humidity decreases to 21 %. Weather in December »
Frequently asked questions
What is the least humid month in Bayakou?
January is the least humid month, with an average relative humidity of 19%.
What is the driest month in Bayakou?
In Bayakou, Benin, rain does not fall in January and December.
How much does it rain in Bayakou?
Throughout the year, in Bayakou, Benin, there are 134.6 rainfall days, and 596mm (23.46") of precipitation is accumulated.
What is the month with the most sunshine in Bayakou?
The months with the most sunshine in Bayakou are January, November and December, with an average of 10h of sunshine.
When does it rain in Bayakou?
Months with rainfall are February through November.
What are the months with the highest UV index in Bayakou?
February through April, with an average maximum UV index of 8, are months with the highest UV index in Bayakou.
What is the hottest time of year in Bayakou?
Bayakou's temperatures tend to reach their peak averages in March, with a high of 39°C (102.2°F) and a low of 23.1°C (73.6°F).
When are the longest days in Bayakou?
June has the longest days of the year, with an average of 12h and 42min of daylight.
What are the months with the lowest UV index in Bayakou?
July, August and December, with an average maximum UV index of 6, are months with the lowest UV index.
What is the coldest time of year in Bayakou?
Bayakou reaches its average lowest temperatures in August, measuring 28.5°C (83.3°F) at the peak and 21.4°C (70.5°F) at the lowest.
What is the most humid month in Bayakou?
With an average relative humidity of 86%, August is the most humid month in Bayakou.
What is the rainiest month in Bayakou?
August is the month with the most rainfall. Rain falls for 25.8 days and accumulates 149mm (5.87") of precipitation.
What is the month with the least sunshine in Bayakou?
With an average of 6.5h of sunshine, August has the least sunshine of the year in Bayakou, Benin.
What is the month with the shortest days in Bayakou?
With an average of 11h and 36min of daylight, December has the shortest days of the year in Bayakou, Benin.
Is there Daylight Saving Time (DST) in Bayakou?
Bayakou does not utilize Daylight Saving Time (DST). WAT timezone is used throughout the entire year.
Average temperature
Bayakou, Benin
The warmest month (with the highest average high temperature) is March (39°C).
The month with the lowest average high temperature is August (28.5°C).
The month with the highest average low temperature is April (24.8°C).
The coldest month (with the lowest average low temperature) is January (17.9°C).
Average pressure
Bayakou, Benin
- Average pressure in January:
1011.1mbar - Average pressure in February:
1009.3mbar - Average pressure in March:
1008.6mbar - Average pressure in April:
1008.6mbar - Average pressure in May:
1010.2mbar - Average pressure in June:
1012.1mbar
- Average pressure in July:
1012.9mbar - Average pressure in August:
1012.8mbar - Average pressure in September:
1012.4mbar - Average pressure in October:
1010.9mbar - Average pressure in November:
1010mbar - Average pressure in December:
1011mbar
The month with the highest atmospheric pressure is July (1012.9mbar).
The months with the lowest atmospheric pressure are March and April (1008.6mbar).
Average wind speed
Bayakou, Benin
- Average wind speed in January:
8.1km/h - Average wind speed in February:
7.3km/h - Average wind speed in March:
6.8km/h - Average wind speed in April:
7.8km/h - Average wind speed in May:
8.1km/h - Average wind speed in June:
7.6km/h
- Average wind speed in July:
7.2km/h - Average wind speed in August:
6.8km/h - Average wind speed in September:
5.5km/h - Average wind speed in October:
6km/h - Average wind speed in November:
6km/h - Average wind speed in December:
8km/h
The windiest months (with the highest average wind speed) are January and May (8.1km/h).
The calmest month (with the lowest average wind speed) is September (5.5km/h).
Average humidity
Bayakou, Benin
The month with the highest relative humidity is August (86%).
The month with the lowest relative humidity is January (19%).
Average rainfall
Bayakou, Benin
The wettest month (with the highest rainfall) is August (149mm).
The driest months (with the least rainfall) are January and December (0mm).
Average rainfall days
Bayakou, Benin
- Average rainfall days in January:
0.3 days - Average rainfall days in February:
1.5 days - Average rainfall days in March:
5.7 days - Average rainfall days in April:
10.5 days - Average rainfall days in May:
14.1 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
22.2 days - Average rainfall days in August:
25.8 days - Average rainfall days in September:
22.6 days - Average rainfall days in October:
15 days - Average rainfall days in November:
0.9 days - Average rainfall days in December:
0.2 days
The month with the highest number of rainy days is August (25.8 days).
The month with the least rainy days is December (0.2 days).
Average daylight / Average sunshine
Bayakou, 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 4min - Average daylight in June:
12h and 4min
- Average daylight in July:
12h and 4min - Average daylight in August:
12h and 2min - Average daylight in September:
12h and 1min - Average daylight in October:
11h and 5min - Average daylight in November:
11h and 4min - Average daylight in December:
11h and 4min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in January:
10h and 0min - Average sunshine in February:
9h and 5min - Average sunshine in March:
9h and 5min - Average sunshine in April:
9h and 4min - Average sunshine in May:
9h and 3min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
7h and 2min - Average sunshine in August:
6h and 3min - Average sunshine in September:
8h and 1min - Average sunshine in October:
9h and 2min - Average sunshine in November:
10h and 0min - Average sunshine in December:
10h and 0min
The months with the most sunshine are January, November and December (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 6h and 30min).
Average sunshine days
Bayakou, Benin
- Average sunshine days in January:
30.7 days - Average sunshine days in February:
26 days - Average sunshine days in March:
23.8 days - Average sunshine days in April:
17.6 days - Average sunshine days in May:
15.1 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
7 days - Average sunshine days in August:
3.3 days - Average sunshine days in September:
5.5 days - Average sunshine days in October:
12.9 days - Average sunshine days in November:
28.1 days - Average sunshine days in December:
30.9 days
The month with the most sunshine days is December (30.9 days).
The month with the least sunshine days is August (3.3 days).
Average UV index
Bayakou, Benin
The months with the highest UV index are February, March and April (UV index 8).
The months with the lowest UV index are July, August and December (UV index 6).
Average cloud cover
Bayakou, Benin
The month with the most cloud cover is August (Cloud cover 57).
The month with the least cloud cover is December (Cloud cover 3).
Average visibility
Bayakou, Benin
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The month with the lowest visibility is August (7km).
Bayakou, Benin
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