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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, is another hot winter month in Lumley, Sierra Leone, with an average temperature ranging between max 31.4°C (88.5°F) and min 24.1°C (75.4°F). The highest temperatures are recorded in January, with averages reaching a high of 31.4°C (88.5°F) and a low of 24.1°C (75.4°F). January's heat index is appraised at a torrid 38°C (100.4°F). Weather in January »
Weather in February
The last month of the winter, February, is another tropical month in Lumley, Sierra Leone, with an average temperature varying between 31.3°C (88.3°F) and 24.2°C (75.6°F). With the onset of February, Lumley's average high-temperature clocks in at a still tropical 31.3°C (88.3°F), showing a minor fluctuation from the previous month. Weather in February »
Weather in March
March, the first month of the spring in Lumley, is still a hot month, with an average temperature ranging between max 31°C (87.8°F) and min 24.6°C (76.3°F). The arrival of March records an average high-temperature of a still tropical 31°C (87.8°F), closely related to the 31.3°C (88.3°F) observed in February. Weather in March »
Weather in April
April, the same as March, in Lumley, Sierra Leone, is a hot spring month, with an average temperature fluctuating between 25.3°C (77.5°F) and 30.8°C (87.4°F). April ushers in an average high-temperature of a still tropical 30.8°C (87.4°F), aligning closely with the preceding month. Weather in April »
Weather in May
May, the last month of the spring in Lumley, is another tropical month, with an average temperature varying between 26.2°C (79.2°F) and 30.7°C (87.3°F). Lumley sees the arrival of May with an average high-temperature of a still tropical 30.7°C (87.3°F), indicating a subtle variation from April. Weather in May »
Weather in June
The first month of the summer, June, is also a moderately hot month in Lumley, Sierra Leone, with an average temperature varying between 25.3°C (77.5°F) and 29.3°C (84.7°F). June's average high-temperature stands at a moderately hot 29.3°C (84.7°F), showing little deviation from May's 30.7°C (87.3°F). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Lumley, Sierra Leone, with an average temperature fluctuating between 24.3°C (75.7°F) and 27.8°C (82°F). The arrival of July records an average high-temperature of a still warm 27.8°C (82°F), closely related to the 29.3°C (84.7°F) observed in June. Weather in July »
Weather in August
August, the last month of the summer in Lumley, is another warm month, with an average temperature ranging between max 27.3°C (81.1°F) and min 23.9°C (75°F). August, noted for its average high-temperature of 27.3°C (81.1°F) and an average low-temperature of 23.9°C (75°F), is considered the coldest month. The heat index in August is appraised at a hot 31°C (87.8°F). Weather in August »
Weather in September
September, the first month of the autumn in Lumley, is also a moderately hot month, with an average temperature ranging between max 28.1°C (82.6°F) and min 24.4°C (75.9°F). Lumley's shift into September sets the average high-temperature at a still moderately hot 28.1°C (82.6°F), a figure that deviates only slightly from August's 27.3°C (81.1°F). Weather in September »
Weather in October
October, the same as September, is a moderately hot autumn month in Lumley, Sierra Leone, with an average temperature varying between 25°C (77°F) and 29.5°C (85.1°F). The arrival of October brings an average high-temperature of a still moderately hot 29.5°C (85.1°F), closely following the temperature pattern of September. Weather in October »
Weather in November
November, the last month of the autumn in Lumley, is a tropical month, with temperature in the range of an average low of 25.3°C (77.5°F) and an average high of 30.1°C (86.2°F). Lumley, Sierra Leone, observes an average high-temperature of a hot 30.1°C (86.2°F) in November, barely different from 29.5°C (85.1°F) in October. Weather in November »
Weather in December
December, the first month of the winter in Lumley, is also a hot month, with an average temperature ranging between max 31°C (87.8°F) and min 24.5°C (76.1°F). The start of December sees the average high-temperature at a still hot 31°C (87.8°F), showing little difference from November's 30.1°C (86.2°F). 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
What time of the year is the hottest in Lumley?
In Lumley, January records the average highest temperatures, peaking at 31.4°C (88.5°F) and reaching a low of 24.1°C (75.4°F).
What is the least humid month in Lumley?
With an average relative humidity of 68%, January is the least humid month in Lumley.
How much does it rain in Lumley?
In Lumley, during the entire year, the rain falls for 205.9 days and collects up to 1507mm (59.33") of precipitation.
What is the month with the highest UV index in Lumley?
The months with the highest UV index in Lumley, Sierra Leone, are January through June, September through December, with an average maximum UV index of 7.
What is the driest month in Lumley?
The month with the least rainfall is February, when the rain falls for 0.8 days and typically collects 1mm (0.04") of precipitation.
What month has the most sunshine in Lumley?
With an average of 9.9h of sunshine, February has the most sunshine of the year.
When are the longest days in Lumley?
The month with the longest days in Lumley is June, with an average of 12h and 36min of daylight.
What are the months with the lowest UV index in Lumley?
July and August, with an average maximum UV index of 6, are months with the lowest UV index.
What is the coldest time of year in Lumley?
Lumley, Sierra Leone, experiences its average lowest temperatures in August, reaching a peak of 27.3°C (81.1°F) and a minimum of 23.9°C (75°F).
What is the most humid month in Lumley?
The most humid month is August, with an average relative humidity of 86%.
What is the wettest month in Lumley?
August is the month with the most rainfall in Lumley. Rain falls for 30.2 days and accumulates 391mm (15.39") of precipitation.
What is the month with the least sunshine in Lumley?
With an average of 4.8h of sunshine, August has the least sunshine of the year in Lumley.
What is the month with the shortest days in Lumley?
The month with the shortest days in Lumley is December, with an average of 11h and 36min of daylight.
Is there Daylight Saving Time (DST) in Lumley?
Lumley does not utilize Daylight Saving Time (DST). GMT timezone is used over the entire year.
Average temperature
Lumley, 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
Lumley, 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
Lumley, 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
Lumley, Sierra Leone
The month with the highest relative humidity is August (86%).
The month with the lowest relative humidity is January (68%).
Average rainfall
Lumley, 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
Lumley, 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
Lumley, Sierra Leone
- Average daylight in January:
11h and 4min - Average daylight in February:
11h and 5min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 2min - Average daylight in May:
12h and 3min - Average daylight in June:
12h and 4min
- Average daylight in July:
12h and 4min - Average daylight in August:
12h and 2min - Average daylight in September:
12h and 1min - Average daylight in October:
11h and 5min - Average daylight in November:
11h and 4min - Average daylight in December:
11h and 4min
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 5min - Average sunshine in February:
9h and 5min - Average sunshine in March:
9h and 4min - Average sunshine in April:
9h and 3min - Average sunshine in May:
8h and 2min - Average sunshine in June:
6h and 4min
- Average sunshine in July:
5h and 3min - Average sunshine in August:
4h and 5min - Average sunshine in September:
6h and 4min - Average sunshine in October:
8h and 0min - Average sunshine in November:
9h and 1min - Average sunshine in December:
9h and 4min
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
Lumley, 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
Lumley, 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
Lumley, 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
Lumley, 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).
