Climate and monthly weather forecastKoinadugu, Sierra Leone
Climate and monthly weather forecast
Weather in January
January, like December, is another hot winter month in Koinadugu, Sierra Leone, with an average temperature varying between 34.5°C (94.1°F) and 17.8°C (64°F). The shift to January signals an average high-temperature of a still hot 34.5°C (94.1°F), subtly varied from December's 31.8°C (89.2°F). Weather in January »Weather in February
The last month of the winter, February, is a torrid month in Koinadugu, Sierra Leone, with an average temperature ranging between max 36.8°C (98.2°F) and min 19.3°C (66.7°F). February's advent denotes a minor fluctuation in the average high-temperature to a torrid 36.8°C (98.2°F) from January's 34.5°C (94.1°F). Weather in February »Weather in March
The first month of the spring, March, is still a very hot month in Koinadugu, Sierra Leone, with temperature in the range of an average low of 20.6°C (69.1°F) and an average high of 38°C (100.4°F). In Koinadugu, March is the month with the highest recorded average temperatures, measuring a high of 38°C (100.4°F) and a low of 20.6°C (69.1°F). The heat index for March is evaluated at a burning hot 50°C (122°F). Weather in March »Weather in April
April, like March, in Koinadugu, Sierra Leone, is a very hot spring month, with an average temperature fluctuating between 37°C (98.6°F) and 21.8°C (71.2°F). Koinadugu's average high-temperature marks a still fiery hot 37°C (98.6°F) with the advent of April, closely mirroring that of the preceding month. Weather in April »Weather in May
May, the last month of the spring in Koinadugu, is another tropical month, with an average temperature varying between 33.2°C (91.8°F) and 22°C (71.6°F). Koinadugu experiences a moderate temperature shift at the start of May, with average high-temperatures adjusting a bit from a fiery hot 37°C (98.6°F) in April to a hot 33.2°C (91.8°F). Weather in May »Weather in June
June, the first month of the summer in Koinadugu, is also a moderately hot month, with an average temperature fluctuating between 29.7°C (85.5°F) and 21.5°C (70.7°F). June is characterized by a slight reduction in average high-temperature, easing from a hot 33.2°C (91.8°F) in May to a warm 29.7°C (85.5°F). Weather in June »Weather in July
July, the same as June, is another warm summer month in Koinadugu, Sierra Leone, with an average temperature fluctuating between 20.5°C (68.9°F) and 27.1°C (80.8°F). July ushers in an average high-temperature of a still warm 27.1°C (80.8°F), aligning closely with the preceding month. Weather in July »Weather in August
August, the last month of the summer in Koinadugu, is another warm month, with an average temperature varying between 20.6°C (69.1°F) and 26.3°C (79.3°F). The coldest time of the year is August, with temperatures averaging a high of 26.3°C (79.3°F) and a low 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 Koinadugu, Sierra Leone, with an average temperature fluctuating between 27.5°C (81.5°F) and 20.3°C (68.5°F). The arrival of September coincides with an average high-temperature of a still warm 27.5°C (81.5°F), indicating a minimal shift from August's 26.3°C (79.3°F). Weather in September »Weather in October
October, the same as September, is another warm autumn month in Koinadugu, Sierra Leone, with an average temperature fluctuating between 20.3°C (68.5°F) and 29.2°C (84.6°F). The initiation of October records an average high-temperature of a still moderately hot 29.2°C (84.6°F), displaying a near consistency with the previous month. Weather in October »Weather in November
The last month of the autumn, November, is a hot month in Koinadugu, Sierra Leone, with temperature in the range of an average low of 19.6°C (67.3°F) and an average high of 30.5°C (86.9°F). On the advent of November, Koinadugu's average high-temperature exhibits a minor adjustment to a hot 30.5°C (86.9°F) from October's 29.2°C (84.6°F). Weather in November »Weather in December
The first month of the winter, December, is still a tropical month in Koinadugu, Sierra Leone, with temperature in the range of an average low of 17.3°C (63.1°F) and an average high of 31.8°C (89.2°F). December's advent notes a subtle adjustment in average high-temperature to a still hot 31.8°C (89.2°F) from November. 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
January is the least humid month, with an average relative humidity of 38%.
In Koinadugu, Sierra Leone, during the entire year, the rain falls for 214.8 days and collects up to 1239mm (48.78") of precipitation.
The months with the highest UV index in Koinadugu are January through April, with an average maximum UV index of 7.
February is the month with the least rainfall. Rain falls for 2.4 days and accumulates 2mm (0.08") of precipitation.
The month with the most sunshine in Koinadugu is February, with an average of 9.9h of sunshine.
Koinadugu, Sierra Leone, experiences its highest temperatures in March, with an average peak of 38°C (100.4°F) and a low of 20.6°C (69.1°F).
June has the longest days of the year in Koinadugu, Sierra Leone, with an average of 12h and 42min of daylight.
The months with the lowest UV index are June through August, with an average maximum UV index of 5.
Koinadugu, Sierra Leone, witnesses the coldest weather in August, with temperatures averaging a high of 26.3°C (79.3°F) and a low of 20.6°C (69.1°F).
August is the most humid month in Koinadugu, with an average relative humidity of 94%.
The month with the most rainfall in Koinadugu is August, when the rain falls for 30.3 days and typically aggregates up to 227mm (8.94") of precipitation.
The month with the least sunshine is August, with an average of 3.5h of sunshine.
The month with the shortest days in Koinadugu, Sierra Leone, is December, with an average of 11h and 36min of daylight.
Koinadugu, Sierra Leone, does not utilize Daylight Saving Time (DST). GMT timezone is used throughout the entire year.
Average temperature
Koinadugu, Sierra Leone
The warmest month (with the highest average high temperature) is March (38°C).
The month with the lowest average high temperature is August (26.3°C).
The month with the highest average low temperature is May (22°C).
The coldest month (with the lowest average low temperature) is December (17.3°C).
Average pressure
Koinadugu, Sierra Leone
- Average pressure in January:
1012mbar - Average pressure in February:
1010.8mbar - Average pressure in March:
1010.5mbar - Average pressure in April:
1010.5mbar - Average pressure in May:
1011.9mbar - Average pressure in June:
1013.7mbar
- Average pressure in July:
1014.2mbar - Average pressure in August:
1013.9mbar - Average pressure in September:
1013.4mbar - Average pressure in October:
1012.2mbar - Average pressure in November:
1011.6mbar - Average pressure in December:
1012mbar
The month with the highest atmospheric pressure is July (1014.2mbar).
The months with the lowest atmospheric pressure are March and April (1010.5mbar).
Average wind speed
Koinadugu, Sierra Leone
- Average wind speed in January:
6km/h - Average wind speed in February:
6.1km/h - Average wind speed in March:
6.8km/h - Average wind speed in April:
7.3km/h - Average wind speed in May:
6.9km/h - Average wind speed in June:
6.2km/h
- Average wind speed in July:
6.4km/h - Average wind speed in August:
6.6km/h - Average wind speed in September:
4.8km/h - Average wind speed in October:
4km/h - Average wind speed in November:
3.9km/h - Average wind speed in December:
5.6km/h
The windiest month (with the highest average wind speed) is April (7.3km/h).
The calmest month (with the lowest average wind speed) is November (3.9km/h).
Average humidity
Koinadugu, Sierra Leone
The month with the highest relative humidity is August (94%).
The month with the lowest relative humidity is January (38%).
Average rainfall
Koinadugu, Sierra Leone
The wettest month (with the highest rainfall) is August (227mm).
The driest month (with the least rainfall) is February (2mm).
Average rainfall days
Koinadugu, Sierra Leone
- Average rainfall days in January:
1.9 days - Average rainfall days in February:
2.4 days - Average rainfall days in March:
8.5 days - Average rainfall days in April:
14.2 days - Average rainfall days in May:
24.3 days - Average rainfall days in June:
28 days
- Average rainfall days in July:
28.7 days - Average rainfall days in August:
30.3 days - Average rainfall days in September:
28.8 days - Average rainfall days in October:
28.4 days - Average rainfall days in November:
16.9 days - Average rainfall days in December:
2.4 days
The month with the highest number of rainy days is August (30.3 days).
The month with the least rainy days is January (1.9 days).
Average daylight / Average sunshine
Koinadugu, Sierra Leone
- Average daylight in January:
11h and 36min - 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 36min - Average daylight in June:
12h and 42min
- 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 42min).
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 54min - Average sunshine in March:
9h and 42min - Average sunshine in April:
9h and 18min - Average sunshine in May:
7h and 54min - Average sunshine in June:
5h and 48min
- Average sunshine in July:
4h and 18min - Average sunshine in August:
3h and 30min - Average sunshine in September:
5h and 12min - Average sunshine in October:
7h and 12min - Average sunshine in November:
8h and 54min - Average sunshine in December:
9h and 42min
The month with the most sunshine is February (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 3h and 30min).
Average sunshine days
Koinadugu, Sierra Leone
- Average sunshine days in January:
28.6 days - Average sunshine days in February:
24.8 days - Average sunshine days in March:
20.1 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
5.3 days - Average sunshine days in June:
1.1 days
- Average sunshine days in July:
1.1 days - Average sunshine days in August:
0.5 days - Average sunshine days in September:
0.9 days - Average sunshine days in October:
1.8 days - Average sunshine days in November:
10.1 days - Average sunshine days in December:
27.5 days
The month with the most sunshine days is January (28.6 days).
The month with the least sunshine days is August (0.5 days).
Average UV index
Koinadugu, Sierra Leone
The months with the highest UV index are January, February, March and April (UV index 7).
The months with the lowest UV index are June, July and August (UV index 5).
Average cloud cover
Koinadugu, Sierra Leone
The month with the most cloud cover is August (Cloud cover 85).
The months with the least cloud cover are January, February and December (Cloud cover 11).
Average visibility
Koinadugu, Sierra Leone
The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are August and September (5km).
