Climate and monthly weather forecastRogbaray, Sierra Leone
Climate and monthly weather forecast
Weather in January
January, the same as December, in Rogbaray, Sierra Leone, is another tropical winter month, with temperature in the range of an average low of 24.1°C (75.4°F) and an average high of 31.4°C (88.5°F). The average temperatures reach their apex in January, averaging 31.4°C (88.5°F) at the high end and 24.1°C (75.4°F) at the low end. In January, the heat index is calculated to be a sweltering 38°C (100.4°F). Weather in January »Weather in February
The last month of the winter, February, is also a hot month in Rogbaray, Sierra Leone, with an average temperature varying between 24.2°C (75.6°F) and 31.3°C (88.3°F). With February's advent, Rogbaray sees an average high-temperature of a still tropical 31.3°C (88.3°F), subtly shifted from January's 31.4°C (88.5°F). Weather in February »Weather in March
March, the first month of the spring in Rogbaray, is also a hot month, with an average temperature varying between 24.6°C (76.3°F) and 31°C (87.8°F). March welcomes an average high-temperature of a still tropical 31°C (87.8°F), not much different from the preceding month. Weather in March »Weather in April
April, the same as March, in Rogbaray, Sierra Leone, is another hot spring month, with temperature in the range of an average high of 30.8°C (87.4°F) and an average low of 25.3°C (77.5°F). The arrival of April brings an average high-temperature of a still hot 30.8°C (87.4°F), nearly identical to March's 31°C (87.8°F). Weather in April »Weather in May
The last month of the spring, May, is also a hot month in Rogbaray, Sierra Leone, with an average temperature ranging between min 26.2°C (79.2°F) and max 30.7°C (87.3°F). The initiation of May records an average high-temperature of a still hot 30.7°C (87.3°F), displaying a near consistency with the previous month. Weather in May »Weather in June
The first month of the summer, June, is still a warm month in Rogbaray, Sierra Leone, with an average temperature fluctuating between 25.3°C (77.5°F) and 29.3°C (84.7°F). Rogbaray's average high-temperature in June is a warm 29.3°C (84.7°F), indicating a subtle variation from May. Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Rogbaray, Sierra Leone, with temperature in the range of an average low of 24.3°C (75.7°F) and an average high of 27.8°C (82°F). The initiation of July records an average high-temperature of a still warm 27.8°C (82°F), displaying a near consistency with the previous month. Weather in July »Weather in August
August, the last month of the summer in Rogbaray, is another warm month, with an average temperature fluctuating between 23.9°C (75°F) and 27.3°C (81.1°F). With average temperatures fluctuating between a high of 27.3°C (81.1°F) and a low of 23.9°C (75°F), August stands out as the coldest month. During August, the heat index is calculated to be a tropical 31°C (87.8°F). Weather in August »Weather in September
September, the first month of the autumn in Rogbaray, is also a moderately hot month, with an average temperature fluctuating between 28.1°C (82.6°F) and 24.4°C (75.9°F). Rogbaray experiences a minor change to a still warm 28.1°C (82.6°F) in average high-temperature during September, closely reflecting August. Weather in September »Weather in October
October, like September, in Rogbaray, Sierra Leone, is another warm autumn month, with an average temperature varying between 29.5°C (85.1°F) and 25°C (77°F). October notes an average high-temperature of a still moderately hot 29.5°C (85.1°F), subtly differing from September's 28.1°C (82.6°F). Weather in October »Weather in November
The last month of the autumn, November, is a hot month in Rogbaray, Sierra Leone, with an average temperature varying between 30.1°C (86.2°F) and 25.3°C (77.5°F). November's onset sees an average high-temperature of a tropical 30.1°C (86.2°F), exhibiting a slight fluctuation from the previous month. Weather in November »Weather in December
December, the first month of the winter in Rogbaray, is also a hot month, with an average temperature varying between 24.5°C (76.1°F) and 31°C (87.8°F). The transition into December reveals an average high-temperature of a still tropical 31°C (87.8°F), mirroring a close resemblance to 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 tends to be the warmest month, with temperatures averaging a daily high of 31.4°C (88.5°F) and a low of 24.1°C (75.4°F).
The least humid month is January, with an average relative humidity of 68%.
In Rogbaray, during the entire year, the rain falls for 205.9 days and collects up to 1507mm (59.33") of precipitation.
The months with the highest UV index in Rogbaray are January through June, September through December, with an average maximum UV index of 7.
The month with the least rainfall in Rogbaray is February, when the rain falls for 0.8 days and typically collects 1mm (0.04") of precipitation.
February has the most sunshine of the year in Rogbaray, with an average of 9.9h of sunshine.
June has the longest days of the year, with an average of 12h and 36min of daylight.
July and August, with an average maximum UV index of 6, are months with the lowest UV index in Rogbaray.
In Rogbaray, August registers the lowest temperatures, averaging 27.3°C (81.1°F) at the peak and 23.9°C (75°F) at the lowest.
With an average relative humidity of 86%, August is the most humid month in Rogbaray, Sierra Leone.
August is the month with the most rainfall in Rogbaray. Rain falls for 30.2 days and accumulates 391mm (15.39") of precipitation.
August has the least sunshine of the year in Rogbaray, with an average of 4.8h of sunshine.
The month with the shortest days in Rogbaray, Sierra Leone, is December, with an average of 11h and 36min of daylight.
Rogbaray does not observe Daylight Saving Time (DST). GMT timezone is used over the entire year.
Average temperature
Rogbaray, Sierra Leone
The warmest month (with the highest average high temperature) is January (31.4°C).
The month with the lowest average high temperature is August (27.3°C).
The month with the highest average low temperature is May (26.2°C).
The coldest month (with the lowest average low temperature) is August (23.9°C).
Average pressure
Rogbaray, Sierra Leone
- Average pressure in January:
1011.2mbar - Average pressure in February:
1010.4mbar - Average pressure in March:
1010.4mbar - Average pressure in April:
1010.5mbar - Average pressure in May:
1011.6mbar - Average pressure in June:
1013.3mbar
- Average pressure in July:
1013.8mbar - Average pressure in August:
1013.4mbar - Average pressure in September:
1012.8mbar - Average pressure in October:
1011.6mbar - Average pressure in November:
1010.9mbar - Average pressure in December:
1011.1mbar
The month with the highest atmospheric pressure is July (1013.8mbar).
The months with the lowest atmospheric pressure are February and March (1010.4mbar).
Average wind speed
Rogbaray, Sierra Leone
- Average wind speed in January:
9.3km/h - Average wind speed in February:
10.7km/h - Average wind speed in March:
11.6km/h - Average wind speed in April:
11.6km/h - Average wind speed in May:
10.4km/h - Average wind speed in June:
9.7km/h
- Average wind speed in July:
11.3km/h - Average wind speed in August:
12km/h - Average wind speed in September:
9.5km/h - Average wind speed in October:
7.6km/h - Average wind speed in November:
6.8km/h - Average wind speed in December:
7.6km/h
The windiest month (with the highest average wind speed) is August (12km/h).
The calmest month (with the lowest average wind speed) is November (6.8km/h).
Average humidity
Rogbaray, Sierra Leone
The month with the highest relative humidity is August (86%).
The month with the lowest relative humidity is January (68%).
Average rainfall
Rogbaray, Sierra Leone
The wettest month (with the highest rainfall) is August (391mm).
The driest month (with the least rainfall) is February (1mm).
Average rainfall days
Rogbaray, Sierra Leone
- Average rainfall days in January:
1.4 days - Average rainfall days in February:
0.8 days - Average rainfall days in March:
5.8 days - Average rainfall days in April:
9.7 days - Average rainfall days in May:
19.6 days - Average rainfall days in June:
27.3 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:
27.9 days - Average rainfall days in November:
20.3 days - Average rainfall days in December:
4 days
The month with the highest number of rainy days is July (30.3 days).
The month with the least rainy days is February (0.8 days).
Average daylight / Average sunshine
Rogbaray, 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 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 54min - Average sunshine in March:
9h and 42min - Average sunshine in April:
9h and 30min - Average sunshine in May:
8h and 18min - Average sunshine in June:
6h and 36min
- Average sunshine in July:
5h and 30min - Average sunshine in August:
4h and 48min - Average sunshine in September:
6h and 42min - Average sunshine in October:
8h and 0min - Average sunshine in November:
9h and 6min - 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: 4h and 48min).
Average sunshine days
Rogbaray, Sierra Leone
- Average sunshine days in January:
29 days - Average sunshine days in February:
27.2 days - Average sunshine days in March:
24.6 days - Average sunshine days in April:
18.6 days - Average sunshine days in May:
8.8 days - Average sunshine days in June:
1.5 days
- Average sunshine days in July:
0.6 days - Average sunshine days in August:
0.5 days - Average sunshine days in September:
0.8 days - Average sunshine days in October:
2.3 days - Average sunshine days in November:
7.5 days - Average sunshine days in December:
25.5 days
The month with the most sunshine days is January (29 days).
The month with the least sunshine days is August (0.5 days).
Average UV index
Rogbaray, Sierra Leone
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
Rogbaray, Sierra Leone
The month with the most cloud cover is August (Cloud cover 67).
The month with the least cloud cover is February (Cloud cover 11).
Average visibility
Rogbaray, Sierra Leone
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).
