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Contents
- The climate of Boffa
- The best time to visit Boffa
- The worst time to visit Boffa
- Spring weather in Boffa
- Summer weather in Boffa
- Autumn weather in Boffa
- Winter weather in Boffa
- 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 sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Boffa
Recognized under the Köppen climate classification as Am, Boffa owns a tropical monsoon climate. Positioned on the West African coast, Boffa experiences hot temperatures throughout the entire year, accompanied by high levels of humidity. The temperature in Boffa ranges from 23.3°C (73.9°F) during the coolest months to 31.1°C (88°F) during the hottest months. Relative humidity progresses normally between figures from 63% to a significant 86%, reflecting the tropical atmospheric conditions.
Distinct variations occur within the weather parameters throughout the year. Sunshine hours oscillate from a minimal 4.5 hours per day in the peak seasons of rainfall, reaching a maximum of 9.9 hours a day in dryer periods. These figures correspond with the changes in cloud percentage, which can be seen peaking at 71% during monsoon, and decreasing all the way down to 9% during the drier months.
The most remarkable weather characteristics in Boffa show through the annual rainfall distribution. The usually small amounts of rainfall in the year's outset, between 2mm (0.08") and 5mm (0.2") in the first few months, show a dramatic increase to 372mm (14.65") by July, culminating in 478mm (18.82") in August. These rainfall levels, coupled with a respective number of rainy days ranging from a mere 1 day in January to 28.3 days in August, clearly define the monsoon season and its considerable influence on the weather in Boffa.
Distinct variations occur within the weather parameters throughout the year. Sunshine hours oscillate from a minimal 4.5 hours per day in the peak seasons of rainfall, reaching a maximum of 9.9 hours a day in dryer periods. These figures correspond with the changes in cloud percentage, which can be seen peaking at 71% during monsoon, and decreasing all the way down to 9% during the drier months.
The most remarkable weather characteristics in Boffa show through the annual rainfall distribution. The usually small amounts of rainfall in the year's outset, between 2mm (0.08") and 5mm (0.2") in the first few months, show a dramatic increase to 372mm (14.65") by July, culminating in 478mm (18.82") in August. These rainfall levels, coupled with a respective number of rainy days ranging from a mere 1 day in January to 28.3 days in August, clearly define the monsoon season and its considerable influence on the weather in Boffa.
The best time to visit Boffa
The above climate conditions suggest that the best period to visit Boffa would be from November to April. During this period, air temperatures stay comfortably between 27.6°C (81.7°F) and 31.1°C (88°F), with the sea temperatures varying from 26.7°C (80.1°F) to 28.8°C (83.8°F). The rain is least likely to have an influence on outdoor activities during these months, with an average rainfall of less than 20mm (0.79"), corresponding to a range of 1.2 to 3.9 rainy days.
The worst time to visit Boffa
Avid weather observers may want to avoid making plans to visit Boffa during the monsoon months from May to October. The high rainfall levels, peaking at 372mm (14.65") to 478mm (18.82"), coupled with a significant increase in relative humidity from 77% to 86%, create unfavorable conditions for outdoor activities. Sea temperatures during this period reside between 27.4°C (81.3°F) and 28.4°C (83.1°F), while air temperatures stay on the higher side at 28.9°C (84°F) to 30.6°C (87.1°F).
Spring weather in Boffa
The Spring season in Boffa is during March, April, and May. The temperature during these months slightly increases from 30.8°C (87.4°F) to 30.6°C (87.1°F), with an insignificant change in minimal temperatures from 23.7°C (74.7°F) to 25.4°C (77.7°F). Relative humidity goes from 69% to 77%, marking the start of the monsoon season. The rainfall also escalates during this season, with an increase from 5mm (0.2") in March to 48mm (1.89") in May, along with an increased number of rainy days from 3.9 days to 15.8 days.
Summer weather in Boffa
Accompanied by a peak monsoon season, the summer in Boffa runs from June through August. Boffa's highest rainfall of the year at 372mm (14.65") in July and 478mm (18.82") in August contrasts with a decrease in maximal temperatures from 30.2°C (86.4°F) in June to 27°C (80.6°F) in August. Temperatures at night during this season are comparably higher, between 24.3°C (75.7°F) and 25.4°C (77.7°F). The highest relative humidity of the year, from 81% to 86%, can also be expected during this season.
Autumn weather in Boffa
Autumn in Boffa, which lasts from September through November, is marked by a decrease in rainfall from 181mm (7.13") to 56mm (2.2"). Temperatures rise slightly from 27.9°C (82.2°F) in September to 30.3°C (86.5°F) in November. The number of sunshine hours also climbs back up from 6.5 hours per day in September to 9.1 hours per day in November.
Winter weather in Boffa
The winter season in Boffa, occurring in December, January, and February, is largely dry with the lowest rainfall of the year. Average rainfalls of 2mm (0.08") in January and 1mm (0.04") in February correspond to the lowest number of rainy days. Daytime temperatures hover around a comfortable 30.9°C (87.6°F) in December and 31°C (87.8°F) in January, then slightly drop to 30.8°C (87.4°F) in February. Nights stay warm, but slightly cooler, with temperatures falling between 23.3°C (73.9°F) and 24.3°C (75.7°F).
Weather in January
January welcomes Boffa, Guinea, with balmy temperatures, swinging from 23.3°C (73.9°F) at night to a peak of 30.9°C (87.6°F) during the day. Drawing a comparison, this month hovers quite similarly to December in terms of temperatures and humidity, making transitions seamless for the residents. Weather in January »
Weather in February
Boffa steps into February with minor tweaks in the weather pattern. February experiences a slight reduction in temperature, with the lowest drop to 22.8°C (73°F) at night. Despite the minimal temperature shift from January, Boffa experiences a slight upswing in humidity, encasing the city in a more moist, tropical feel. Weather in February »
Weather in March
Transitioning from February to March, Boffa undergoes a modest increase in average temperatures. The most noteworthy shift of March from the preceding months lies in its rainfall. With 5mm (0.2") of rain spread across four days, the month of March shows the advent of the rainy season, a distinct transition from the previously drier months. Weather in March »
Weather in April
April brings a significant shift in Boffa's weather. There is noticeable upswing in rainfall with 18mm (0.71") compared to the preceding months, gathering steam for the upcoming monsoon season. The weather remains warm, maintaining the tropical charm of Boffa, while the increase in relative humidity adds an invigorating touch to the breeze. Weather in April »
Weather in May
May marks a dramatic shift in Boffa's weather. The city braces itself for the peak monsoon with a record rainfall of 48mm (1.89"), marking the beginning of the heaviest rainy period throughout the year. The accompanying overcast sky reduces the number of sunshine hours and the increasing daytime temperatures characterize May. Weather in May »
Weather in June
June stands as the wettest month in Boffa with an outstanding rainfall of 134mm (5.28"). This vast increase in rainfall from May significantly changes the landscape of the city. The winds, although maintaining a steady pace, carry more moisture due to the escalated humidity. Weather in June »
Weather in July
In July, the heavy rain continues, making Boffa a haven for those who enjoy monsoons. Accompanying the precipitation is the slightly cooler temperature, contrasting with the recent highs of June. Despite the decrease in sunlight, Boffa enjoys extensive daylight hours, offering ample time for activities during the non-rainy spells. Weather in July »
Weather in August
As Boffa glides from July to August, the heavy rain continues. However, August sees a subtle increase in temperatures, keeping the city's tropical climate undisturbed. The wind gusts, reaching up to 17.3km/h (10.7mph), create a symphony with the strong showers, offering a spectacle to its residents. Weather in August »
Weather in September
September marks a gradual transition from the heavy showers. Though rainfall reduces to 181mm (7.13"), it remains significant, keeping Boffa’s monsoonal allure intact. The tropical-clad city witnesses a marginal drop in temperature, preparing for the upcoming cooler months. Weather in September »
Weather in October
October witnesses a sizeable reduction in rainfall from September, as Boffa gradually ushers out the monsoon season. The cooler temperatures establish themselves firmly, manifesting the city's shift towards its less-rainy climate. Weather in October »
Weather in November
The weather in Boffa takes a dry turn in November, with significantly lower rainfall compared to the preceding months, marking the onset of the dry season. As the rains retreat, the city regains its sunlit skies inherently associated with its tropical charm. Weather in November »
Weather in December
In Boffa, December arrives with the lowest rainfall of the year, at just 8mm (0.31"), marking the peak of the dry season. Even the sea temperature drops slightly, aligning with the overall cooling trend. Besides, the reduction in cloud cover allows for more sunshine hours, contributing to the city’s pleasant winter appeal. Weather in December »
[Resources]Frequently asked questions
What is the least humid month in Boffa?
The least humid month is January, with an average relative humidity of 63%.
How much does it rain in Boffa?
In Boffa, Guinea, during the entire year, the rain falls for 172.9 days and collects up to 1410mm (55.51") of precipitation.
When is the highest UV index in Boffa?
The months with the highest UV index are January through June, September through December, with an average maximum UV index of 7.
What is the driest month in Boffa?
February is the month with the least rainfall. Rain falls for 1.2 days and accumulates 1mm (0.04") of precipitation.
What is the month with the most sunshine in Boffa?
The months with the most sunshine are February and March, with an average of 9.9h of sunshine.
What months are the sea coldest in Boffa?
March and April, with an average sea temperature of 26.7°C (80.1°F), are months with the coldest seawater in Boffa.
When are the longest days in Boffa?
The month with the longest days is June, with an average of 12h and 42min of daylight.
When is the lowest UV index in Boffa?
July and August, with an average maximum UV index of 6, are months with the lowest UV index in Boffa.
What time of the year is the coldest in Boffa?
In Boffa, August records the average lowest temperatures, peaking at 27°C (80.6°F) and reaching a low of 23.8°C (74.8°F).
What is the most humid month in Boffa?
With an average relative humidity of 86%, August is the most humid month in Boffa, Guinea.
What is the wettest month in Boffa?
August is the month with the most rainfall in Boffa, Guinea. Rain falls for 28.3 days and accumulates 478mm (18.82") of precipitation.
What is the month with the least sunshine in Boffa?
The month with the least sunshine in Boffa, Guinea, is August, with an average of 4.5h of sunshine.
When is the sea warmest in Boffa?
November is the month with the warmest seawater in Boffa, with an average sea temperature of 28.8°C (83.8°F).
What month is the hottest in Boffa?
With its average high temperature of 31.1°C (88°F) and a low of 24°C (75.2°F), December is regarded as the warmest month.
What is the month with the shortest days in Boffa?
The month with the shortest days is December, with an average of 11h and 30min of daylight.
Is there Daylight Saving Time (DST) in Boffa?
Boffa does not observe Daylight Saving Time (DST). GMT timezone is used over the entire year.
Average temperature
Boffa, Guinea
The warmest month (with the highest average high temperature) is December (31.1°C).
The month with the lowest average high temperature is August (27°C).
The months with the highest average low temperature are May and June (25.4°C).
The coldest month (with the lowest average low temperature) is February (22.8°C).
Average pressure
Boffa, Guinea
- Average pressure in January:
1011.3mbar - Average pressure in February:
1010.5mbar - Average pressure in March:
1010.5mbar - Average pressure in April:
1010.6mbar - Average pressure in May:
1011.7mbar - Average pressure in June:
1013.3mbar
- Average pressure in July:
1013.7mbar - Average pressure in August:
1013.3mbar - Average pressure in September:
1012.8mbar - Average pressure in October:
1011.7mbar - Average pressure in November:
1011mbar - Average pressure in December:
1011.2mbar
The month with the highest atmospheric pressure is July (1013.7mbar).
The months with the lowest atmospheric pressure are February and March (1010.5mbar).
Average wind speed
Boffa, Guinea
- Average wind speed in January:
8.7km/h - Average wind speed in February:
9.5km/h - Average wind speed in March:
10.3km/h - Average wind speed in April:
10.5km/h - Average wind speed in May:
10km/h - Average wind speed in June:
9.8km/h
- Average wind speed in July:
10.7km/h - Average wind speed in August:
11.5km/h - Average wind speed in September:
9.3km/h - Average wind speed in October:
7.6km/h - Average wind speed in November:
7.1km/h - Average wind speed in December:
7.5km/h
The windiest month (with the highest average wind speed) is August (11.5km/h).
The calmest month (with the lowest average wind speed) is November (7.1km/h).
Average humidity
Boffa, Guinea
The month with the highest relative humidity is August (86%).
The month with the lowest relative humidity is January (63%).
Average rainfall
Boffa, Guinea
The wettest month (with the highest rainfall) is August (478mm).
The driest month (with the least rainfall) is February (1mm).
Average rainfall days
Boffa, Guinea
- Average rainfall days in January:
1 days - Average rainfall days in February:
1.2 days - Average rainfall days in March:
3.9 days - Average rainfall days in April:
8.2 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
22.4 days
- Average rainfall days in July:
26.8 days - Average rainfall days in August:
28.3 days - Average rainfall days in September:
24.7 days - Average rainfall days in October:
22 days - Average rainfall days in November:
15.3 days - Average rainfall days in December:
3.3 days
The month with the highest number of rainy days is August (28.3 days).
The month with the least rainy days is January (1 days).
Average sea temperature
Boffa, Guinea
The best month for swimming (with the highest average sea temperature) is November (28.8°C).
The coldest months (with the lowest average sea temperature) are March and April (26.7°C).
Average daylight / Average sunshine
Boffa, Guinea
- 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 3min
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 30min).
- Average sunshine in January:
9h and 5min - 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:
8h and 4min - Average sunshine in June:
6h and 4min
- Average sunshine in July:
5h and 2min - Average sunshine in August:
4h and 3min - Average sunshine in September:
6h and 3min - Average sunshine in October:
7h and 5min - Average sunshine in November:
9h and 1min - Average sunshine in December:
9h and 5min
The months with the most sunshine are February and March (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 4h and 30min).
Average sunshine days
Boffa, Guinea
- Average sunshine days in January:
29.7 days - Average sunshine days in February:
27 days - Average sunshine days in March:
26.7 days - Average sunshine days in April:
20.5 days - Average sunshine days in May:
12.4 days - Average sunshine days in June:
6.1 days
- Average sunshine days in July:
3.8 days - Average sunshine days in August:
2.3 days - Average sunshine days in September:
4.3 days - Average sunshine days in October:
7.6 days - Average sunshine days in November:
11.3 days - Average sunshine days in December:
26.1 days
The month with the most sunshine days is January (29.7 days).
The month with the least sunshine days is August (2.3 days).
Average UV index
Boffa, Guinea
The months with the highest UV index are January, February, March, April, May, June, September, October, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 6).
Average cloud cover
Boffa, Guinea
The month with the most cloud cover is August (Cloud cover 71).
The month with the least cloud cover is February (Cloud cover 9).
Average visibility
Boffa, Guinea
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
Boffa, Guinea
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