Climate and monthly weather forecastMateboi, Sierra Leone
Climate and monthly weather forecast
Weather in January
January in Mateboi, Sierra Leone, is a very hot winter month, with an average temperature varying between 35.4°C (95.7°F) and 19.8°C (67.6°F). The advent of January denotes an average high-temperature of a sweltering 35.4°C (95.7°F), subtly different from December's 33.1°C (91.6°F). Weather in January »Weather in February
The last month of the winter, February, is another very hot month in Mateboi, Sierra Leone, with an average temperature varying between 21°C (69.8°F) and 37.8°C (100°F). Mateboi, Sierra Leone, indicates an average high-temperature of a still sweltering 37.8°C (100°F) in February, showing minor variation from January's 35.4°C (95.7°F). Weather in February »Weather in March
March, the first month of the spring in Mateboi, is still a torrid month, with an average temperature ranging between max 38.4°C (101.1°F) and min 22.9°C (73.2°F). Temperature records mark March as the warmest month, with highs averaging 38.4°C (101.1°F) and lows at 22.9°C (73.2°F). During March, the heat index is computed to be a burning hot 56°C (132.8°F). Weather in March »Weather in April
April, the same as March, is another torrid spring month in Mateboi, Sierra Leone, with temperature in the range of an average high of 37.7°C (99.9°F) and an average low of 24°C (75.2°F). The advent of April presents an average high-temperature of a still torrid 37.7°C (99.9°F), maintaining a close correlation with the preceding month. Weather in April »Weather in May
The last month of the spring, May, is also a hot month in Mateboi, Sierra Leone, with an average temperature ranging between max 34.3°C (93.7°F) and min 23.8°C (74.8°F). In Mateboi, the average high-temperature in May gently drops from a very hot 37.7°C (99.9°F) in April to a tropical 34.3°C (93.7°F). Weather in May »Weather in June
June, the first month of the summer in Mateboi, is still a hot month, with an average temperature fluctuating between 22.6°C (72.7°F) and 31.2°C (88.2°F). The onset of June results in a small decrease in the average high-temperature, moderately receding from a tropical 34.3°C (93.7°F) in May to a still hot 31.2°C (88.2°F). Weather in June »Weather in July
July, like June, in Mateboi, Sierra Leone, is another warm summer month, with an average temperature ranging between min 22°C (71.6°F) and max 28.7°C (83.7°F). July denotes a minimal variation in the average high-temperature to a warm 28.7°C (83.7°F) from June's 31.2°C (88.2°F). Weather in July »Weather in August
August, the last month of the summer in Mateboi, is another warm month, with temperature in the range of an average high of 27.6°C (81.7°F) and an average low of 21.8°C (71.2°F). In Mateboi, the lowest average temperatures are observed in August, with a high of 27.6°C (81.7°F) and a low of 21.8°C (71.2°F). The heat index value during August is computed to be a hot 33°C (91.4°F). Weather in August »Weather in September
September, the first month of the autumn in Mateboi, is also a moderately hot month, with temperature in the range of an average high of 28.9°C (84°F) and an average low of 21.8°C (71.2°F). Mateboi's September reports an average high-temperature of a still warm 28.9°C (84°F), exhibiting a minor difference from August. Weather in September »Weather in October
October in Mateboi, Sierra Leone, is a tropical autumn month, with an average temperature ranging between max 30.6°C (87.1°F) and min 22.2°C (72°F). The arrival of October records an average high-temperature of a hot 30.6°C (87.1°F), closely related to the 28.9°C (84°F) observed in September. Weather in October »Weather in November
The last month of the autumn, November, is another tropical month in Mateboi, Sierra Leone, with an average temperature fluctuating between 31.5°C (88.7°F) and 22.1°C (71.8°F). November's beginning signals an average high-temperature of a still hot 31.5°C (88.7°F), barely different from October's 30.6°C (87.1°F). Weather in November »Weather in December
The first month of the winter, December, is also a hot month in Mateboi, Sierra Leone, with an average temperature varying between 33.1°C (91.6°F) and 19.7°C (67.5°F). As November turns into December, the average high-temperatures rest at a still tropical 33.1°C (91.6°F), showing a minor variation from the prior month. Weather in December »Updated: Jan 26, 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 months with the lowest humidity in Mateboi, Sierra Leone, are January and February, with an average relative humidity of 58%.
In Mateboi, during the entire year, the rain falls for 225.8 days and collects up to 1471mm (57.91") of precipitation.
The month with the most sunshine in Mateboi is January, with an average of 9.8h of sunshine.
The months with the highest UV index are January through April, November and December, with an average maximum UV index of 7.
March, on average, is the warmest month in Mateboi, registering a high temperature of 38.4°C (101.1°F) and a low of 22.9°C (73.2°F).
June has the longest days of the year, with an average of 12h and 36min of daylight.
The months with the lowest UV index are July and August, with an average maximum UV index of 5.
August is the month when Mateboi, Sierra Leone, sees the average lowest temperatures, with a high of 27.6°C (81.7°F) and a low of 21.8°C (71.2°F).
The most humid month in Mateboi, Sierra Leone, is August, with an average relative humidity of 93%.
August is the month with the most rainfall in Mateboi. Rain falls for 30.2 days and accumulates 332mm (13.07") of precipitation.
August has the least sunshine of the year in Mateboi, Sierra Leone, with an average of 3.7h of sunshine.
December is the month with the least rainfall. Rain falls for 3.2 days and accumulates 3mm (0.12") of precipitation.
December has the shortest days of the year, with an average of 11h and 36min of daylight.
Mateboi, Sierra Leone, does not observe Daylight Saving Time (DST). GMT timezone is used over the entire year.
Average temperature
Mateboi, Sierra Leone
The warmest month (with the highest average high temperature) is March (38.4°C).
The month with the lowest average high temperature is August (27.6°C).
The month with the highest average low temperature is April (24°C).
The coldest month (with the lowest average low temperature) is December (19.7°C).
Average pressure
Mateboi, Sierra Leone
- Average pressure in January:
1011.5mbar - Average pressure in February:
1010.5mbar - Average pressure in March:
1010.5mbar - Average pressure in April:
1010.6mbar - Average pressure in May:
1011.8mbar - Average pressure in June:
1013.5mbar
- Average pressure in July:
1014.1mbar - Average pressure in August:
1013.7mbar - Average pressure in September:
1013.1mbar - Average pressure in October:
1011.9mbar - Average pressure in November:
1011.2mbar - Average pressure in December:
1011.5mbar
The month with the highest atmospheric pressure is July (1014.1mbar).
The months with the lowest atmospheric pressure are February and March (1010.5mbar).
Average wind speed
Mateboi, Sierra Leone
- Average wind speed in January:
4km/h - Average wind speed in February:
4.7km/h - Average wind speed in March:
5.5km/h - Average wind speed in April:
5.8km/h - Average wind speed in May:
5.1km/h - Average wind speed in June:
5.1km/h
- Average wind speed in July:
5.6km/h - Average wind speed in August:
5.7km/h - Average wind speed in September:
4.7km/h - Average wind speed in October:
3.7km/h - Average wind speed in November:
3.3km/h - Average wind speed in December:
3.5km/h
The windiest month (with the highest average wind speed) is April (5.8km/h).
The calmest month (with the lowest average wind speed) is November (3.3km/h).
Average humidity
Mateboi, Sierra Leone
The month with the highest relative humidity is August (93%).
The months with the lowest relative humidity are January and February (58%).
Average rainfall
Mateboi, Sierra Leone
The wettest month (with the highest rainfall) is August (332mm).
The driest month (with the least rainfall) is December (3mm).
Average rainfall days
Mateboi, Sierra Leone
- Average rainfall days in January:
2.2 days - Average rainfall days in February:
3 days - Average rainfall days in March:
11.1 days - Average rainfall days in April:
16.1 days - Average rainfall days in May:
24.2 days - Average rainfall days in June:
27.9 days
- Average rainfall days in July:
30.3 days - Average rainfall days in August:
30.2 days - Average rainfall days in September:
28.6 days - Average rainfall days in October:
28.5 days - Average rainfall days in November:
20.5 days - Average rainfall days in December:
3.2 days
The month with the highest number of rainy days is July (30.3 days).
The month with the least rainy days is January (2.2 days).
Average daylight / Average sunshine
Mateboi, Sierra Leone
- Average daylight in January:
11h and 42min - Average daylight in February:
11h and 48min - 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 36min - 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 42min - Average daylight in December:
11h and 36min
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 36min).
- Average sunshine in January:
9h and 48min - Average sunshine in February:
9h and 42min - Average sunshine in March:
9h and 30min - Average sunshine in April:
9h and 0min - Average sunshine in May:
7h and 42min - Average sunshine in June:
6h and 6min
- Average sunshine in July:
4h and 30min - Average sunshine in August:
3h and 42min - Average sunshine in September:
5h and 12min - Average sunshine in October:
6h and 54min - Average sunshine in November:
8h and 18min - Average sunshine in December:
9h and 30min
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 42min).
Average sunshine days
Mateboi, Sierra Leone
- Average sunshine days in January:
27.4 days - Average sunshine days in February:
24 days - Average sunshine days in March:
17.7 days - Average sunshine days in April:
11.8 days - Average sunshine days in May:
4.6 days - Average sunshine days in June:
1.3 days
- Average sunshine days in July:
0.5 days - Average sunshine days in August:
0.6 days - Average sunshine days in September:
0.7 days - Average sunshine days in October:
1.5 days - Average sunshine days in November:
6.1 days - Average sunshine days in December:
27 days
The month with the most sunshine days is January (27.4 days).
The month with the least sunshine days is July (0.5 days).
Average UV index
Mateboi, Sierra Leone
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 July and August (UV index 5).
Average cloud cover
Mateboi, Sierra Leone
The month with the most cloud cover is August (Cloud cover 83).
The months with the least cloud cover are January and February (Cloud cover 15).
Average visibility
Mateboi, Sierra Leone
The months with the highest visibility are February, March and April (10km).
The month with the lowest visibility is September (5km).
