Climate and monthly weather forecastBambisu, Sierra Leone
Climate and monthly weather forecast
Weather in January
January, like December, is a hot winter month in Bambisu, Sierra Leone, with an average temperature ranging between min 17.6°C (63.7°F) and max 33.8°C (92.8°F). Bambisu records an average high-temperature of a still tropical 33.8°C (92.8°F) in January, closely mirroring the climate of the previous month. Weather in January »Weather in February
The last month of the winter, February, is a fiery hot month in Bambisu, Sierra Leone, with an average temperature ranging between max 35.5°C (95.9°F) and min 19°C (66.2°F). The shift into February finds Bambisu at an average high-temperature of a sweltering 35.5°C (95.9°F), closely comparable to January's conditions. Weather in February »Weather in March
The first month of the spring, March, is also a fiery hot month in Bambisu, Sierra Leone, with an average temperature fluctuating between 21.1°C (70°F) and 36.1°C (97°F). The warmest time of the year is March, with temperatures averaging a high of 36.1°C (97°F) and a low of 21.1°C (70°F). The average heat index in March is computed to be a burning hot 51°C (123.8°F). Weather in March »Weather in April
April, the same as March, in Bambisu, Sierra Leone, is another hot spring month, with temperature in the range of an average high of 34.8°C (94.6°F) and an average low of 22.1°C (71.8°F). As Bambisu transitions into April, the average high-temperature stands at a hot 34.8°C (94.6°F), offering little variation from the preceding month. Weather in April »Weather in May
May, the last month of the spring in Bambisu, is another hot month, with an average temperature varying between 32.1°C (89.8°F) and 21.9°C (71.4°F). Bambisu measures an average high-temperature of a still tropical 32.1°C (89.8°F) in May, nearly consistent with the preceding month. Weather in May »Weather in June
The first month of the summer, June, is still a warm month in Bambisu, Sierra Leone, with an average temperature varying between 29.3°C (84.7°F) and 21.2°C (70.2°F). At the start of June, Bambisu's average high-temperature reaches a warm 29.3°C (84.7°F), subtly different from the preceding month. Weather in June »Weather in July
July, like June, in Bambisu, Sierra Leone, is another warm summer month, with an average temperature ranging between min 20.4°C (68.7°F) and max 26.9°C (80.4°F). July's advent denotes a minor fluctuation in the average high-temperature to a still moderately hot 26.9°C (80.4°F) from June's 29.3°C (84.7°F). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Bambisu, Sierra Leone, with an average temperature fluctuating between 20.6°C (69.1°F) and 26.1°C (79°F). Temperature readings reach their annual highs in August, averaging 26.1°C (79°F) and a minimum average of 20.6°C (69.1°F). Weather in August »Weather in September
September, the first month of the autumn in Bambisu, is also a moderately hot month, with an average temperature ranging between max 27.5°C (81.5°F) and min 20.5°C (68.9°F). As Bambisu steps into September, the average high-temperature is measured at a still moderately hot 27.5°C (81.5°F), displaying minor differences from August's 26.1°C (79°F). Weather in September »Weather in October
October, like September, in Bambisu, Sierra Leone, is another warm autumn month, with an average temperature fluctuating between 29.4°C (84.9°F) and 20.5°C (68.9°F). The initiation of October records an average high-temperature of a still warm 29.4°C (84.9°F), displaying a near consistency with the previous month. Weather in October »Weather in November
November, the last month of the autumn in Bambisu, is a hot month, with temperature in the range of an average high of 30.4°C (86.7°F) and an average low of 19.8°C (67.6°F). Shifting into November, Bambisu records an average high-temperature of a hot 30.4°C (86.7°F), presenting minor fluctuations compared to the previous month. Weather in November »Weather in December
December, the first month of the winter in Bambisu, is still a hot month, with an average temperature ranging between min 17.5°C (63.5°F) and max 31.4°C (88.5°F). The commencement of December notes an average high-temperature of a still hot 31.4°C (88.5°F), exhibiting little difference from the previous month. Weather in December »Updated: Jun 12, 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
The least humid month is January, with an average relative humidity of 49%.
Throughout the year, there are 252.4 rainfall days, and 1704mm (67.09") of precipitation is accumulated.
With an average of 9.8h of sunshine, January has the most sunshine of the year.
January through March, with an average maximum UV index of 7, are months with the highest UV index.
The warmest period tends to be March, when average temperatures fluctuate between a high of 36.1°C (97°F) and a low of 21.1°C (70°F).
The month with the longest days is June, with an average of 12h and 36min of daylight.
June through August and October, with an average maximum UV index of 5, are months with the lowest UV index.
August is the month that records the lowest temperatures, with averages ranging from a high of 26.1°C (79°F) to a low of 20.6°C (69.1°F).
With an average relative humidity of 94%, August is the most humid month in Bambisu.
The month with the most rainfall in Bambisu is August, when the rain falls for 30.8 days and typically aggregates up to 319mm (12.56") of precipitation.
The month with the least sunshine in Bambisu, Sierra Leone, is August, with an average of 3h of sunshine.
The month with the least rainfall is December, when the rain falls for 3.3 days and typically collects 7mm (0.28") of precipitation.
With an average of 11h and 42min of daylight, December has the shortest days of the year.
Bambisu, Sierra Leone, does not utilize Daylight Saving Time (DST). GMT timezone is used over the entire year.
Average temperature
Bambisu, Sierra Leone
The warmest month (with the highest average high temperature) is March (36.1°C).
The month with the lowest average high temperature is August (26.1°C).
The month with the highest average low temperature is April (22.1°C).
The coldest month (with the lowest average low temperature) is December (17.5°C).
Average pressure
Bambisu, Sierra Leone
- Average pressure in January:
1011.8mbar - Average pressure in February:
1010.7mbar - Average pressure in March:
1010.6mbar - Average pressure in April:
1010.7mbar - Average pressure in May:
1012.1mbar - Average pressure in June:
1013.8mbar
- Average pressure in July:
1014.3mbar - Average pressure in August:
1014mbar - Average pressure in September:
1013.4mbar - Average pressure in October:
1012.2mbar - Average pressure in November:
1011.5mbar - Average pressure in December:
1011.8mbar
The month with the highest atmospheric pressure is July (1014.3mbar).
The month with the lowest atmospheric pressure is March (1010.6mbar).
Average wind speed
Bambisu, Sierra Leone
- Average wind speed in January:
4.5km/h - Average wind speed in February:
4.8km/h - Average wind speed in March:
5.3km/h - Average wind speed in April:
5.5km/h - Average wind speed in May:
4.9km/h - Average wind speed in June:
4.8km/h
- Average wind speed in July:
5.1km/h - Average wind speed in August:
5.3km/h - Average wind speed in September:
4.3km/h - Average wind speed in October:
3.5km/h - Average wind speed in November:
3.3km/h - Average wind speed in December:
4.2km/h
The windiest month (with the highest average wind speed) is April (5.5km/h).
The calmest month (with the lowest average wind speed) is November (3.3km/h).
Average humidity
Bambisu, Sierra Leone
The month with the highest relative humidity is August (94%).
The month with the lowest relative humidity is January (49%).
Average rainfall
Bambisu, Sierra Leone
- Average rainfall in January:
8mm - Average rainfall in February:
12mm - Average rainfall in March:
51mm - Average rainfall in April:
100mm - Average rainfall in May:
166mm - Average rainfall in June:
171mm
The wettest month (with the highest rainfall) is August (319mm).
The driest month (with the least rainfall) is December (7mm).
Average rainfall days
Bambisu, Sierra Leone
- Average rainfall days in January:
3.3 days - Average rainfall days in February:
5.4 days - Average rainfall days in March:
17.3 days - Average rainfall days in April:
22.3 days - Average rainfall days in May:
28.8 days - Average rainfall days in June:
29.5 days
- Average rainfall days in July:
30.6 days - Average rainfall days in August:
30.8 days - Average rainfall days in September:
30 days - Average rainfall days in October:
30.5 days - Average rainfall days in November:
20.6 days - Average rainfall days in December:
3.3 days
The month with the highest number of rainy days is August (30.8 days).
The months with the least rainy days are January and December (3.3 days).
Average daylight / Average sunshine
Bambisu, Sierra Leone
- Average daylight in January:
11h and 42min - Average daylight in February:
11h and 54min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 18min - Average daylight in May:
12h and 30min - Average daylight in June:
12h and 36min
- Average daylight in July:
12h and 30min - Average daylight in August:
12h and 24min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 54min - Average daylight in November:
11h and 48min - Average daylight in December:
11h and 42min
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 48min - Average sunshine in February:
9h and 42min - Average sunshine in March:
9h and 18min - Average sunshine in April:
8h and 42min - Average sunshine in May:
7h and 6min - Average sunshine in June:
5h and 36min
- Average sunshine in July:
4h and 0min - Average sunshine in August:
3h and 0min - Average sunshine in September:
4h and 54min - Average sunshine in October:
6h and 54min - Average sunshine in November:
8h and 42min - Average sunshine in December:
9h and 42min
The month with the most sunshine is January (Average sunshine: 9h and 48min).
The month with the least sunshine is August (Average sunshine: 3h and 0min).
Average sunshine days
Bambisu, Sierra Leone
- Average sunshine days in January:
26.1 days - Average sunshine days in February:
21.3 days - Average sunshine days in March:
10.8 days - Average sunshine days in April:
5.7 days - Average sunshine days in May:
0.6 days - Average sunshine days in June:
0.1 days
- Average sunshine days in July:
0.3 days - Average sunshine days in August:
0.2 days - Average sunshine days in September:
0 days - Average sunshine days in October:
0.3 days - Average sunshine days in November:
6 days - Average sunshine days in December:
25.7 days
The month with the most sunshine days is January (26.1 days).
The month with the least sunshine days is September (0 days).
Average UV index
Bambisu, Sierra Leone
The months with the highest UV index are January, February and March (UV index 7).
The months with the lowest UV index are June, July, August and October (UV index 5).
Average cloud cover
Bambisu, Sierra Leone
The month with the most cloud cover is August (Cloud cover 87).
The month with the least cloud cover is January (Cloud cover 13).
Average visibility
Bambisu, Sierra Leone
The months with the highest visibility are January, February, March and December (9km).
The months with the lowest visibility are August and September (5km).
