Climate and monthly weather forecastTulun, Sierra Leone
Climate and monthly weather forecast
Weather in January
January, the same as December, in Tulun, Sierra Leone, is another tropical winter month, with an average temperature fluctuating between 31.4°C (88.5°F) and 24.1°C (75.4°F). Tulun's warmest month, January, generally records average temperatures ranging from a high of 31.4°C (88.5°F) to a low of 24.1°C (75.4°F). The heat index value during January is computed to be a torrid 38°C (100.4°F). Weather in January »Weather in February
The last month of the winter, February, is also a hot month in Tulun, Sierra Leone, with an average temperature fluctuating between 31.3°C (88.3°F) and 24.2°C (75.6°F). Tulun's entry into February measures an average high-temperature of a still hot 31.3°C (88.3°F), closely parallel to the preceding month. Weather in February »Weather in March
March, the first month of the spring in Tulun, is still a tropical month, with an average temperature ranging between max 31°C (87.8°F) and min 24.6°C (76.3°F). The advent of March brings an average high-temperature of a still hot 31°C (87.8°F), exhibiting minor difference from the previous month. Weather in March »Weather in April
April, like March, is another hot spring month in Tulun, Sierra Leone, with an average temperature ranging between max 30.8°C (87.4°F) and min 25.3°C (77.5°F). April's arrival brings an average high-temperature of a still hot 30.8°C (87.4°F), slightly deviating from March's 31°C (87.8°F). Weather in April »Weather in May
May, the last month of the spring in Tulun, is another hot month, with temperature in the range of an average high of 30.7°C (87.3°F) and an average low of 26.2°C (79.2°F). Tulun's average high-temperature marks a still tropical 30.7°C (87.3°F) with the advent of May, closely mirroring that of the preceding month. Weather in May »Weather in June
June, the first month of the summer in Tulun, is still a warm month, with an average temperature fluctuating between 29.3°C (84.7°F) and 25.3°C (77.5°F). Tulun, Sierra Leone, records an average high-temperature of a moderately hot 29.3°C (84.7°F) in June, maintaining a close correlation with May's 30.7°C (87.3°F). Weather in June »Weather in July
July, like June, in Tulun, Sierra Leone, is a moderately hot summer month, with an average temperature ranging between min 24.3°C (75.7°F) and max 27.8°C (82°F). July records an average high-temperature of a still moderately hot 27.8°C (82°F), indicating a minor variation from the preceding month. Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Tulun, Sierra Leone, with an average temperature fluctuating between 23.9°C (75°F) and 27.3°C (81.1°F). In Tulun, Sierra Leone, August is the coldest month, with temperatures averaging a high of 27.3°C (81.1°F) and a low of 23.9°C (75°F). For August, the heat index is computed to be a hot 31°C (87.8°F). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Tulun, Sierra Leone, with an average temperature ranging between max 28.1°C (82.6°F) and min 24.4°C (75.9°F). In September, Tulun experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 27.3°C (81.1°F) in August to a still moderately hot 28.1°C (82.6°F). Weather in September »Weather in October
October, like September, in Tulun, Sierra Leone, is a moderately hot autumn month, with an average temperature varying between 29.5°C (85.1°F) and 25°C (77°F). The shift into October finds Tulun at an average high-temperature of a still moderately hot 29.5°C (85.1°F), closely comparable to September's conditions. Weather in October »Weather in November
November, the last month of the autumn in Tulun, is a hot month, with an average temperature fluctuating between 25.3°C (77.5°F) and 30.1°C (86.2°F). Tulun marks the onset of November with an average high-temperature of a tropical 30.1°C (86.2°F), subtly divergent from October's 29.5°C (85.1°F). Weather in November »Weather in December
The first month of the winter, December, is also a hot month in Tulun, Sierra Leone, with an average temperature fluctuating between 31°C (87.8°F) and 24.5°C (76.1°F). The average high-temperature during December is a still hot 31°C (87.8°F), almost matching the conditions of the preceding month. Weather in December »Updated: Jan 27, 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 brings the highest temperatures in Tulun, with an average high of 31.4°C (88.5°F) and an average low of 24.1°C (75.4°F).
With an average relative humidity of 68%, January is the least humid month in Tulun.
Throughout the year, in Tulun, there are 205.9 rainfall days, and 1507mm (59.33") of precipitation is accumulated.
January through June, September through December, with an average maximum UV index of 7, are months with the highest UV index in Tulun, Sierra Leone.
February is the month with the least rainfall. Rain falls for 0.8 days and accumulates 1mm (0.04") of precipitation.
The month with the most sunshine is February, 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 Tulun, Sierra Leone.
Tulun's August weather, marked by an average high temperature of 27.3°C (81.1°F) and an average low temperature of 23.9°C (75°F), is the coldest in the year.
With an average relative humidity of 86%, August is the most humid month.
The month with the most rainfall in Tulun is August, when the rain falls for 30.2 days and typically aggregates up to 391mm (15.39") of precipitation.
With an average of 4.8h of sunshine, August has the least sunshine of the year.
December has the shortest days of the year, with an average of 11h and 36min of daylight.
Tulun does not utilize Daylight Saving Time (DST). GMT timezone is used over the entire year.
Average temperature
Tulun, 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
Tulun, 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
Tulun, 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
Tulun, Sierra Leone
The month with the highest relative humidity is August (86%).
The month with the lowest relative humidity is January (68%).
Average rainfall
Tulun, 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
Tulun, 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
Tulun, 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
Tulun, 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
Tulun, 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
Tulun, 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
Tulun, 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).
