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Contents
- The climate of Bétou
- The best time to visit Bétou
- The worst time to visit Bétou
- Spring weather in Bétou
- Summer weather in Bétou
- Autumn weather in Bétou
- Winter weather in Bétou
- 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
Climate and monthly weather forecast
The climate of Bétou
Bétou, located in the Congo, manifests a climate identified by the Köppen climate classification as "Aw". This label indicates a predominance of the tropical wet and dry conditions or savanna. Throughout the year, the climatic conditions exhibit remarkable variations.
Average temperatures oscillate from a cozy 20.4°C (68.7°F), typically the minimum in September, and can soar upto a warm 35.7°C (96.3°F), frequently recorded as the maximum in the starting months of the year. No month sees temperatures plummet below 20°C (68°F) or rise higher than 35.7°C (96.3°F), underlining a moderate thermal amplitude within the year.
Precipitation levels follow an intriguing pattern. More copious rainfall graces Bétou between the months of March and November, with the wettest period around October, featuring 171mm (6.73") of rain. On the contrary, the region sees minimal rain, around a paltry 8mm (0.31"), in January.
Between January and April, the region basks under the longest daylight hours extending upto 12.2 hours in the month of May. The remainder of the year brings shorter sunlight periods, marginally less than 12 hours. An interesting trend is observed in the number of sunshine days which sees a drastic dip to as low as 1.5 days in October from a high of 24.8 days in January.
Being an equatorial region, the relative humidity although high, varies from 45% in January steadily rising to a peak of 86% in October. The cloud cover follows a similar trajectory, increasing from 13% to 51% over the same time frame, explaining the corresponding increase in precipitation.
Average temperatures oscillate from a cozy 20.4°C (68.7°F), typically the minimum in September, and can soar upto a warm 35.7°C (96.3°F), frequently recorded as the maximum in the starting months of the year. No month sees temperatures plummet below 20°C (68°F) or rise higher than 35.7°C (96.3°F), underlining a moderate thermal amplitude within the year.
Precipitation levels follow an intriguing pattern. More copious rainfall graces Bétou between the months of March and November, with the wettest period around October, featuring 171mm (6.73") of rain. On the contrary, the region sees minimal rain, around a paltry 8mm (0.31"), in January.
Between January and April, the region basks under the longest daylight hours extending upto 12.2 hours in the month of May. The remainder of the year brings shorter sunlight periods, marginally less than 12 hours. An interesting trend is observed in the number of sunshine days which sees a drastic dip to as low as 1.5 days in October from a high of 24.8 days in January.
Being an equatorial region, the relative humidity although high, varies from 45% in January steadily rising to a peak of 86% in October. The cloud cover follows a similar trajectory, increasing from 13% to 51% over the same time frame, explaining the corresponding increase in precipitation.
The best time to visit Bétou
Visitors seeking to make the most of their trip to Bétou should opt for the dry season, particularly January. This period boasts the lowest rainfall, mere 8mm (0.31"), and the maximum number of sunshine days, around 24.8. These conditions allow outdoor activities without the worry of getting drenched in rain. Furthermore, the moderate temperatures, peaking at 35.7°C (96.3°F) and dipping no less than 20.8°C (69.4°F), make this period ideal for spending time exploring the outdoor attractions of the region.
The worst time to visit Bétou
The period from September to November might not be the best time for a visit. The heavy rainfall, peaking at 171mm (6.73") in October, coincides with high humidity levels of upto 86%. This combination can lead to a damp and uncomfortable experience, particularly for tourists unfamiliar with tropical climates. Additionally, reduced visibility, down to 7km (4.3mi) between September and November, and fewer sunshine days, down to 1.5 in October, make this period less appealing.
Spring weather in Bétou
The spring season sees a gradual rise in temperatures from 31.7°C (89.1°F) in May to 30.5°C (86.9°F) in June. However, cooling off is rarely a problem as the relative humidity also increases from 77% to 79%. Rainfall, at this time of year, is moderate to high, varying from 120mm (4.72") in May to 105mm (4.13") in June. Wind speed tends to decrease slightly, from 5.5km/h (3.4mph) in May to 5km/h (3.1mph) in June, creating a calm and serene atmosphere.
Summer weather in Bétou
Summer in Bétou sees a close range of temperatures, with highs of 29.9°C (85.8°F) in July and lows of 29.5°C (85.1°F) in August. The high humidity at 80% in July and 83% in August creates a humid environment. The rainfall is quite high in this season, from 107mm (4.21") in July to 151mm (5.94") in August, with an average wind speed between 4.7km/h (2.9mph) and 4.6km/h (2.9mph)
Autumn weather in Bétou
Autumn experiences almost stable temperatures, with 29.6°C (85.3°F) recorded from September to October. As humidity climbs to 86%, rainfall peaks at 171mm (6.73") in October, marking the onset of the wettest period. The number of sunshine days plunge to 1.5 days in October, highlighting the heightened cloud cover during this period.
Winter weather in Bétou
Winter months from December to February feature the highest temperatures with a surge from 33.9°C (93°F) in December to 35.7°C (96.3°F) by February. Bétou enjoys abundant sunshine during this period with nearly 9.8 hours of sunshine in December. Rainfall is at its lowest, making winter a great time to visit. Even amid winter, the humidity levels relax from 55% to 45% in February, making it the least humid period of the year.
Weather in January
The start of the year in Bétou, Congo witnesses pleasant weather conditions, with comfortable temperatures and moderate rainfall. In comparison to the following month, it's a little drier, with rainfall touching 8mm (0.31"). The breeze blows gently, providing a respite from the daytime heat. Weather in January »
Weather in February
The weather in February in Bétou, Congo continues to be pleasant, although it starts to get slightly warmer and wetter than January. The rainfall increases notably to 32mm (1.26"), setting the stage for subsequent spring months. Weather in February »
Weather in March
March sees a significant shift in weather in Bétou, Congo as it gets considerably warmer and more humid than the preceding month. March receives the most rain with a total rainfall of 63mm (2.48"). The increase in cloud coverage provides some respite from the tropical heat. Weather in March »
Weather in April
Come April in Bétou, Congo, and the city gets enveloped in a warmer and more humid climate, as compared to March. This month witnesses the highest rainfall reaching 119mm (4.69") marking the peak of the wet season. The increase in humidity and rainy days leads to limited sunshine hours. Weather in April »
Weather in May
In May in Bétou, Congo, the weather remains relatively unchanged from April, with high temperatures and persistent rain. The notable feature of May’s climate is its constant rainfall of 120mm (4.72"). Local flora reaches peak bloom, offering scenic vistas despite the cloudy weather. Weather in May »
Weather in June
June in Bétou, Congo, typically sees a marginal decrease in temperatures and rainfall from May. With a slightly lower rainfall of 105mm (4.13"), June marks a transition into the drier part of the year. Pleasant breezes mitigate the tropical sunshine, creating a comfortable atmosphere. Weather in June »
Weather in July
Bétou, Congo in July is marked by stable weather patterns, with a calm transition from June. July sees minimum temperatures touching 20.5°C (68.9°F). The rainfall decreases slightly but remains consistent with the overall wet climate of the city. Weather in July »
Weather in August
The weather in August in Bétou, Congo is similar to July, with slight changes in temperatures. The rainfall increases to 151mm (5.94"), making it the wettest month of the year. While the city continues to receive consistent showers, the atmosphere remains cool and pleasant. Weather in August »
Weather in September
September in Bétou, Congo shows signs of the wet season drawing to an end. The month brings a minutely reduced rainfall of 120mm (4.72"). The decrease in showers brings about a mild drop in humidity, paving the way for more enjoyable weather conditions. Weather in September »
Weather in October
October carries forward the weather of September in Bétou, Congo, witnessing a gradual decrease in rainfall. It receives the highest rainfall of 171mm (6.73"). However, the city continues to bask in pleasant temperatures and ample sunshine. Weather in October »
Weather in November
November in Bétou, Congo marks the onset of the dry season, with a major decrease in rainfall and a slight increase in temperature from October. The city receives a reduced downpour, measuring just 58mm (2.28"). As the skies clear up, the city starts receiving more sunshine hours. Weather in November »
Weather in December
December signals the peak of the dry season in Bétou, Congo. The weather is relatively cooler and much drier than previous months with just 13mm (0.51") of rainfall seen in the entire month. The city enjoys increased sunshine hours with a decreased cloud cover, illuminating the city in golden hues. Weather in December »
Updated: Feb 6, 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 time of the year is the hottest in Bétou?
Bétou's warmest months, January and February, record an average high-temperature of 35.7°C (96.3°F).
What is the least humid month in Bétou?
The least humid month is January, with an average relative humidity of 45%.
What is the driest month in Bétou?
January is the month with the least rainfall. Rain falls for 4.8 days and accumulates 8mm (0.31") of precipitation.
How much does it rain in Bétou?
In Bétou, Congo, during the entire year, the rain falls for 242.9 days and collects up to 1067mm (42.01") of precipitation.
What month has the most sunshine in Bétou?
January has the most sunshine of the year in Bétou, Congo, with an average of 9.9h of sunshine.
What is the month with the highest UV index in Bétou?
The months with the highest UV index in Bétou are January through April, November and December, with an average maximum UV index of 7.
What are the months with the lowest UV index in Bétou?
The months with the lowest UV index in Bétou, Congo, are May through October, with an average maximum UV index of 6.
When are the longest days in Bétou?
The month with the longest days is June, with an average of 12h and 18min of daylight.
What are the coldest months in Bétou?
The coldest period in Bétou tends to be August, when average temperatures fluctuate between a high of 29.5°C (85.1°F) and a low of 20.6°C (69.1°F).
What is the most humid month in Bétou?
October is the most humid month in Bétou, with an average relative humidity of 86%.
What is the wettest month in Bétou?
October is the month with the most rainfall. Rain falls for 29.1 days and accumulates 171mm (6.73") of precipitation.
What is the month with the least sunshine in Bétou?
October has the least sunshine of the year in Bétou, Congo, with an average of 7.6h of sunshine.
What is the month with the shortest days in Bétou?
With an average of 12h and 0min of daylight, December has the shortest days of the year.
Is there Daylight Saving Time (DST) in Bétou?
Bétou, Congo, does not utilize Daylight Saving Time (DST). WAT timezone is used throughout the entire year.
Average temperature
Bétou, Congo
The warmest months (with the highest average high temperature) are January and February (35.7°C).
The month with the lowest average high temperature is August (29.5°C).
The months with the highest average low temperature are February and March (22.3°C).
The coldest month (with the lowest average low temperature) is September (20.4°C).
Average pressure
Bétou, Congo
- Average pressure in January:
1009.1mbar - Average pressure in February:
1008.1mbar - Average pressure in March:
1008.4mbar - Average pressure in April:
1009mbar - Average pressure in May:
1010.3mbar - Average pressure in June:
1011.9mbar
- Average pressure in July:
1012.1mbar - Average pressure in August:
1011.9mbar - Average pressure in September:
1011.5mbar - Average pressure in October:
1010.3mbar - Average pressure in November:
1009.5mbar - Average pressure in December:
1009.3mbar
The month with the highest atmospheric pressure is July (1012.1mbar).
The month with the lowest atmospheric pressure is February (1008.1mbar).
Average wind speed
Bétou, Congo
- Average wind speed in January:
5.8km/h - Average wind speed in February:
6.2km/h - Average wind speed in March:
6.4km/h - Average wind speed in April:
6.5km/h - Average wind speed in May:
5.5km/h - Average wind speed in June:
5km/h
- Average wind speed in July:
4.7km/h - Average wind speed in August:
4.6km/h - Average wind speed in September:
4.5km/h - Average wind speed in October:
4.2km/h - Average wind speed in November:
4.8km/h - Average wind speed in December:
5.2km/h
The windiest month (with the highest average wind speed) is April (6.5km/h).
The calmest month (with the lowest average wind speed) is October (4.2km/h).
Average humidity
Bétou, Congo
The month with the highest relative humidity is October (86%).
The month with the lowest relative humidity is January (45%).
Average rainfall
Bétou, Congo
- Average rainfall in January:
8mm - Average rainfall in February:
32mm - Average rainfall in March:
63mm - Average rainfall in April:
119mm - Average rainfall in May:
120mm - Average rainfall in June:
105mm
The wettest month (with the highest rainfall) is October (171mm).
The driest month (with the least rainfall) is January (8mm).
Average rainfall days
Bétou, Congo
- Average rainfall days in January:
4.8 days - Average rainfall days in February:
11.8 days - Average rainfall days in March:
18 days - Average rainfall days in April:
22.6 days - Average rainfall days in May:
24.3 days - Average rainfall days in June:
24.4 days
- Average rainfall days in July:
25.6 days - Average rainfall days in August:
28.3 days - Average rainfall days in September:
27.4 days - Average rainfall days in October:
29.1 days - Average rainfall days in November:
19.7 days - Average rainfall days in December:
6.9 days
The month with the highest number of rainy days is October (29.1 days).
The month with the least rainy days is January (4.8 days).
Average daylight / Average sunshine
Bétou, Congo
- Average daylight in January:
12h and 0min - Average daylight in February:
12h and 0min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 1min - Average daylight in May:
12h and 2min - Average daylight in June:
12h and 2min
- Average daylight in July:
12h and 2min - Average daylight in August:
12h and 1min - Average daylight in September:
12h and 1min - Average daylight in October:
12h and 1min - Average daylight in November:
12h and 0min - Average daylight in December:
12h and 0min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in January:
9h and 5min - Average sunshine in February:
9h and 4min - Average sunshine in March:
9h and 1min - Average sunshine in April:
8h and 4min - Average sunshine in May:
8h and 3min - Average sunshine in June:
8h and 2min
- Average sunshine in July:
8h and 1min - Average sunshine in August:
7h and 5min - Average sunshine in September:
8h and 0min - Average sunshine in October:
7h and 4min - Average sunshine in November:
9h and 0min - Average sunshine in December:
9h and 5min
The month with the most sunshine is January (Average sunshine: 9h and 54min).
The month with the least sunshine is October (Average sunshine: 7h and 36min).
Average sunshine days
Bétou, Congo
- Average sunshine days in January:
24.8 days - Average sunshine days in February:
13.9 days - Average sunshine days in March:
10.9 days - Average sunshine days in April:
6 days - Average sunshine days in May:
5.4 days - Average sunshine days in June:
4.5 days
- Average sunshine days in July:
4 days - Average sunshine days in August:
2.2 days - Average sunshine days in September:
2.1 days - Average sunshine days in October:
1.5 days - Average sunshine days in November:
9 days - Average sunshine days in December:
22.5 days
The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is October (1.5 days).
Average UV index
Bétou, Congo
The months with the highest UV index are January, February, March, April, November and December (UV index 7).
The months with the lowest UV index are May, June, July, August, September and October (UV index 6).
Average cloud cover
Bétou, Congo
The month with the most cloud cover is October (Cloud cover 51).
The month with the least cloud cover is January (Cloud cover 13).
Average visibility
Bétou, Congo
The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are August, September and October (7km).
