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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 tropical winter month in Jui, Sierra Leone, with an average temperature fluctuating between 31.4°C (88.5°F) and 24.1°C (75.4°F). January brings the highest temperatures, with an average high of 31.4°C (88.5°F) and an average low of 24.1°C (75.4°F). During January, the heat index is evaluated at a very hot 38°C (100.4°F). Weather in January »
Weather in February
The last month of the winter, February, is another hot month in Jui, Sierra Leone, with an average temperature varying between 31.3°C (88.3°F) and 24.2°C (75.6°F). The onset of February manifests an average high-temperature of a still hot 31.3°C (88.3°F), demonstrating a minor variation from the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Jui, is also a hot month, with an average temperature ranging between max 31°C (87.8°F) and min 24.6°C (76.3°F). With the arrival of March, Jui's average high-temperature registers at a still hot 31°C (87.8°F), indicating a subtle variation from the previous month. Weather in March »
Weather in April
April, like March, is another tropical spring month in Jui, Sierra Leone, with an average temperature fluctuating between 25.3°C (77.5°F) and 30.8°C (87.4°F). Welcoming April, Jui notes an average high-temperature of a still tropical 30.8°C (87.4°F), nearly consistent with March's 31°C (87.8°F). Weather in April »
Weather in May
May, the last month of the spring in Jui, is also a hot month, with an average temperature varying between 30.7°C (87.3°F) and 26.2°C (79.2°F). Upon the beginning of May, Jui's high-temperatures register at a still tropical 30.7°C (87.3°F), closely mirroring the preceding month. Weather in May »
Weather in June
The first month of the summer, June, is still a warm month in Jui, Sierra Leone, with an average temperature fluctuating between 25.3°C (77.5°F) and 29.3°C (84.7°F). As May transitions into June, the average high-temperature rests at a moderately hot 29.3°C (84.7°F), maintaining a close resemblance to the previous month. Weather in June »
Weather in July
July, the same as June, is another warm summer month in Jui, Sierra Leone, with an average temperature fluctuating between 24.3°C (75.7°F) and 27.8°C (82°F). July's onset records an average high-temperature of a still moderately hot 27.8°C (82°F), a near match to June's 29.3°C (84.7°F). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Jui, Sierra Leone, with temperature in the range of an average low of 23.9°C (75°F) and an average high of 27.3°C (81.1°F). August is the coldest month of the year, registering average temperatures as high as 27.3°C (81.1°F) and as low as 23.9°C (75°F). The heat index in August is evaluated at a tropical 31°C (87.8°F). Weather in August »
Weather in September
September, the first month of the autumn in Jui, is still a warm month, with an average temperature ranging between min 24.4°C (75.9°F) and max 28.1°C (82.6°F). September's weather records an average high-temperature of a still warm 28.1°C (82.6°F), showing little deviation from August. Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Jui, Sierra Leone, with an average temperature fluctuating between 29.5°C (85.1°F) and 25°C (77°F). The onset of October brings with it an average high-temperature of a still moderately hot 29.5°C (85.1°F), showing a negligible variation from the month before. Weather in October »
Weather in November
The last month of the autumn, November, is a tropical month in Jui, Sierra Leone, with an average temperature ranging between max 30.1°C (86.2°F) and min 25.3°C (77.5°F). With the onset of November, the average high-temperature stands at a hot 30.1°C (86.2°F), closely aligned with October's 29.5°C (85.1°F). Weather in November »
Weather in December
December, the first month of the winter in Jui, is also a hot month, with an average temperature varying between 31°C (87.8°F) and 24.5°C (76.1°F). At the start of December, Jui's average high-temperature reaches a still hot 31°C (87.8°F), subtly different from 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
What month is the hottest in Jui?
Jui's temperatures peak on average in January, reaching 31.4°C (88.5°F) at their highest and 24.1°C (75.4°F) at their lowest.
What is the least humid month in Jui?
January is the least humid month in Jui, Sierra Leone, with an average relative humidity of 68%.
How much does it rain in Jui?
Throughout the year, in Jui, Sierra Leone, there are 205.9 rainfall days, and 1507mm (59.33") of precipitation is accumulated.
What are the months with the highest UV index in Jui?
The months with the highest UV index in Jui, Sierra Leone, are January through June, September through December, with an average maximum UV index of 7.
What is the driest month in Jui?
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 Jui?
With an average of 9.9h of sunshine, February has the most sunshine of the year in Jui.
When are the longest days in Jui?
With an average of 12h and 36min of daylight, June has the longest days of the year in Jui, Sierra Leone.
When is the lowest UV index in Jui?
July and August, with an average maximum UV index of 6, are months with the lowest UV index in Jui.
What time of the year is the coldest in Jui?
August tends to be the coldest month in Jui, Sierra Leone, with temperatures averaging a daily high of 27.3°C (81.1°F) and a low of 23.9°C (75°F).
What is the most humid month in Jui?
August is the most humid month in Jui, Sierra Leone, with an average relative humidity of 86%.
What is the wettest month in Jui?
The month with the most rainfall is August, when the rain falls for 30.2 days and typically aggregates up to 391mm (15.39") of precipitation.
What is the month with the least sunshine in Jui?
With an average of 4.8h of sunshine, August has the least sunshine of the year.
What is the month with the shortest days in Jui?
December has the shortest days of the year in Jui, with an average of 11h and 36min of daylight.
Is there Daylight Saving Time (DST) in Jui?
Jui does not utilize Daylight Saving Time (DST). GMT timezone is used over the entire year.
Average temperature
Jui, 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
Jui, 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
Jui, 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
Jui, Sierra Leone
The month with the highest relative humidity is August (86%).
The month with the lowest relative humidity is January (68%).
Average rainfall
Jui, 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
Jui, 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
Jui, 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
Jui, 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
Jui, 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
Jui, 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
Jui, 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).
