Climate and monthly weather forecast
Bomboru, Sierra Leone

Climate and monthly weather forecast

Weather in January

January, the same as December, in Bomboru, Sierra Leone, is another tropical winter month, with an average temperature varying between 17.6°C (63.7°F) and 33.8°C (92.8°F). The transition from December to January sees an average high-temperature of a still hot 33.8°C (92.8°F), indicating a minor variance from the prior month. Weather in January »

Weather in February

The last month of the winter, February, is a torrid month in Bomboru, Sierra Leone, with temperature in the range of an average low of 19°C (66.2°F) and an average high of 35.5°C (95.9°F). The start of February sees the average high-temperature at a torrid 35.5°C (95.9°F), showing little difference from January's 33.8°C (92.8°F). Weather in February »

Weather in March

March, the first month of the spring in Bomboru, is also a fiery hot month, with an average temperature fluctuating between 21.1°C (70°F) and 36.1°C (97°F). March, noted for its average high-temperature of 36.1°C (97°F) and an average low-temperature of 21.1°C (70°F), is considered the warmest month. The heat index value for March is estimated at a burning hot 51°C (123.8°F). Weather in March »

Weather in April

April, like March, is a hot spring month in Bomboru, Sierra Leone, with an average temperature varying between 22.1°C (71.8°F) and 34.8°C (94.6°F). As Bomboru welcomes April, the average high-temperature stabilizes at a tropical 34.8°C (94.6°F), showing little deviation from March's 36.1°C (97°F). Weather in April »

Weather in May

May, the last month of the spring in Bomboru, is another tropical month, with an average temperature ranging between max 32.1°C (89.8°F) and min 21.9°C (71.4°F). Bomboru experiences an average high-temperature of a still tropical 32.1°C (89.8°F) with the onset of May, subtly varied from April's 34.8°C (94.6°F). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Bomboru, Sierra Leone, with temperature in the range of an average low of 21.2°C (70.2°F) and an average high of 29.3°C (84.7°F). With June's arrival, Bomboru's weather records an average high-temperature of a warm 29.3°C (84.7°F), marking little difference from May's 32.1°C (89.8°F). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Bomboru, Sierra Leone, with an average temperature ranging between max 26.9°C (80.4°F) and min 20.4°C (68.7°F). The advent of July brings an average high-temperature of a still warm 26.9°C (80.4°F), almost identical to the preceding month. Weather in July »

Weather in August

August, the last month of the summer in Bomboru, is also a moderately hot month, with temperature in the range of an average high of 26.1°C (79°F) and an average low of 20.6°C (69.1°F). August proves to be the coldest month, recording an average maximum temperature of 26.1°C (79°F) and a minimum temperature of 20.6°C (69.1°F). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Bomboru, Sierra Leone, with an average temperature varying between 27.5°C (81.5°F) and 20.5°C (68.9°F). The average high-temperature during September registers at a still warm 27.5°C (81.5°F), maintaining a close resemblance to the previous month. Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Bomboru, Sierra Leone, with an average temperature varying between 20.5°C (68.9°F) and 29.4°C (84.9°F). Entering October, Bomboru's average high-temperature reads a still moderately hot 29.4°C (84.9°F), indicating a close resemblance to the previous month's climate. Weather in October »

Weather in November

The last month of the autumn, November, is a hot month in Bomboru, Sierra Leone, 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). As November unfolds, the average high-temperature reaches a tropical 30.4°C (86.7°F), hinting at a slight fluctuation from the previous month. Weather in November »

Weather in December

December, the first month of the winter in Bomboru, is also a hot month, with temperature in the range of an average high of 31.4°C (88.5°F) and an average low of 17.5°C (63.5°F). The transition into December notes an average high-temperature of a still tropical 31.4°C (88.5°F), revealing a mild distinction from the 30.4°C (86.7°F) in November. Weather in December »

Frequently asked questions

What is the least humid month?
With an average relative humidity of 49%, January is the least humid month.
How much does it rain?
Throughout the year, there are 252.4 rainfall days, and 1704mm (67.09") of precipitation is accumulated.
What month has the most sunshine?
The month with the most sunshine is January, with an average of 9.8h of sunshine.
When is the highest UV index?
The months with the highest UV index are January through March, with an average maximum UV index of 7.
What are the warmest months?
In Bomboru, the peak average temperatures are observed in March, with a high of 36.1°C (97°F) and a low of 21.1°C (70°F).
When are the longest days in Bomboru?
June has the longest days of the year, with an average of 12h and 36min of daylight.
What is the month with the lowest UV index?
June through August and October, with an average maximum UV index of 5, are months with the lowest UV index.
What is the coldest month?
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).
What is the most humid month?
With an average relative humidity of 94%, August is the most humid month.
What is the wettest month?
The month with the most rainfall is August, when the rain falls for 30.8 days and typically aggregates up to 319mm (12.56") of precipitation.
What is the month with the least sunshine in Bomboru?
The month with the least sunshine is August, with an average of 3h of sunshine.
What is the driest month?
The month with the least rainfall is December, when the rain falls for 3.3 days and typically collects 7mm (0.28") of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 11h and 42min of daylight.
Is there Daylight Saving Time (DST)?
Bomboru does not utilize Daylight Saving Time (DST). GMT timezone is used over the entire year.
Average temperature
Bomboru, 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
Bomboru, Sierra Leone

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
Bomboru, Sierra Leone

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
Bomboru, Sierra Leone

The month with the highest relative humidity is August (94%).
The month with the lowest relative humidity is January (49%).

Average rainfall
Bomboru, Sierra Leone

The wettest month (with the highest rainfall) is August (319mm).
The driest month (with the least rainfall) is December (7mm).

Average rainfall days
Bomboru, Sierra Leone

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
Bomboru, Sierra Leone

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).

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
Bomboru, Sierra Leone

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
Bomboru, 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 visibility
Bomboru, 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).

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