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Contents
- The climate of Mapaki
- The best time to visit Mapaki
- The worst time to visit Mapaki
- Spring weather in Mapaki
- Summer weather in Mapaki
- Autumn weather in Mapaki
- Winter weather in Mapaki
- 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
The climate of Mapaki
According to the Köppen climate classification, Mapaki falls under the Am category, signifying a predominant tropical monsoon climate. This is defined by warm to high temperatures throughout the year, accompanied by distinct wet and dry seasons. Mapaki's geographic position in Sierra Leone aids in maintaining this particular climate with the region's proximity to the Equator moderating temperatures.
Through the year, the maximum temperatures fluctuate moderately, with the highest average maximum temperature being 38.4°C (101.1°F) in March and lowest recording as 27.6°C (81.7°F) in August. Average minimum temperatures, on the other hand, remain relatively steady, ranging from 19.8°C (67.6°F) in January to a peak of 24°C (75.2°F) in April. As the months proceed, one can observe a decrease in average sunlight hours, from 12.6 hours per day in June and July to 11.6 hours per day in December, which further affects the visibility, falling as low as 5 km in September.
Relative humidity is highest from June to September, with values peaking at 93% in August, while cloud presence follows a similar pattern, with peak coverage of 83% in August, slowly lessening during other parts of the year. Rainfall registers significant fluctuations, with a dry period at the start of the year, experiencing only 4mm (0.16") in January and February, moving to an intensely wet period with the peak registered at 332mm (13.07") in August. Mapaki's weather includes a notable change in wind speed and wind gusts as well, peaking at around 6.8km/h (4.2mph) in April and 8.3km/h (5.2mph) correspondingly.
Through the year, the maximum temperatures fluctuate moderately, with the highest average maximum temperature being 38.4°C (101.1°F) in March and lowest recording as 27.6°C (81.7°F) in August. Average minimum temperatures, on the other hand, remain relatively steady, ranging from 19.8°C (67.6°F) in January to a peak of 24°C (75.2°F) in April. As the months proceed, one can observe a decrease in average sunlight hours, from 12.6 hours per day in June and July to 11.6 hours per day in December, which further affects the visibility, falling as low as 5 km in September.
Relative humidity is highest from June to September, with values peaking at 93% in August, while cloud presence follows a similar pattern, with peak coverage of 83% in August, slowly lessening during other parts of the year. Rainfall registers significant fluctuations, with a dry period at the start of the year, experiencing only 4mm (0.16") in January and February, moving to an intensely wet period with the peak registered at 332mm (13.07") in August. Mapaki's weather includes a notable change in wind speed and wind gusts as well, peaking at around 6.8km/h (4.2mph) in April and 8.3km/h (5.2mph) correspondingly.
The best time to visit Mapaki
Given the weather conditions, the ideal time to visit Mapaki can be from November to February. During this time, temperatures remain moderate, with high temperatures from 30.6°C (87.1°F) to 35.4°C (95.7°F) and lows from 19.7°C (67.5°F) to 22.2°C (72°F). Rainfall is infrequent, ensuring fewer disruptions for outdoor activities, and relative humidity values range from an adequate 58% to 85%, resulting in a relatively comfortable atmosphere. Moreover, the average daylight hours stay above 11.6, allowing tourists to fully indulge in sightseeing and engaging activities.
The worst time to visit Mapaki
The period from June to September might be the least preferable time to visit the area, owing to the heightened rainfall, which often surpasses 160mm (6.3") per month, and peaks at a substantial 332mm (13.07") in August. The relative humidity also spikes during this period and, in combination with the abundant cloud coverage (above 68%), may lead to inhibited visibility, thereby affecting travel plans and outings.
Spring weather in Mapaki
As Mapaki falls under the Am Köppen climate classification, it does not experience distinct spring weather akin to temperate regions. In this tropical monsoon climate, spring can be interpreted as the period of March through May, when the weather transition occurs from slightly drier conditions to the start of the monsoon period. During this period, maximum temperatures range from 34.3°C (93.7°F) to 38.4°C (101.1°F) while minimums vary from 21°C (69.8°F) to 24°C (75.2°F).
Summer weather in Mapaki
Mapaki's summer corresponds to the monsoon period, running from June to August. The temperatures remain relatively comfortable, with maximum values oscillating between 27.6°C (81.7°F) and 31.2°C (88.2°F) and minimums ranging from 21.8°C (71.2°F) to 24°C (75.2°F). However, this period also marks the onset of the highest rainfall rates of the year, with August registering an impressive total rainfall of 332mm (13.07").
Autumn weather in Mapaki
Autumn months from September to November in Mapaki showcase a gradual transition from the intense monsoon season to drier conditions. While the high and low temperatures fluctuate between 28.9°C (84°F) to 31.5°C (88.7°F) and 21.8°C (71.2°F) to 22.2°C (72°F) respectively, there is a decrease in rainfall, falling from 261mm (10.28") in September to 64mm (2.52") in November.
Winter weather in Mapaki
The winter months from December to February bring the driest period of the year for Mapaki. The high temperatures, ranging from 31.5°C (88.7°F) to 35.4°C (95.7°F), pair with low temperatures, varying from 19.7°C (67.5°F) to 22.1°C (71.8°F). Rainfall is at its lightest, recording 4mm (0.16") in January and in February. The relative humidity during these months falls to among the lowest values throughout the year, providing a relatively comfortable and warm climate.
Weather in January
Serving as a grand opening of the year, January in Mapaki, Sierra Leone, captures the authentic tropical vibe. Sun-soaked days, boasting approximately 9.8 hours of blazing sunshine in 24 hours, inject a refreshing essence. Not a radical shift, February’s conditions mirror those of January - a sight of little variation to anticipate. Weather in January »
Weather in February
In the tail end of Mapaki's dry season, February continues the trend set forth by January with a remarkable increase in temperature. The tropical heat soars high, effortlessly meeting an average high of 37.8°C (100°F). March offers somewhat respite as the mercury begins to dip, signaling the start of the overdue rainy season. Weather in February »
Weather in March
March rolls in with a whiff of change in Mapaki. The dust-laden dry breeze morphs into moist zephyrs, paving the way for the rainy season to unleash its spectacle. Stepping up from the preceding months, rainfall levels leap to an average of 21mm (0.83"), turning the heated ambiance into a refreshing retreat. Weather in March »
Weather in April
A shift in the weather patterns is evident with April’s arrival in Mapaki, Sierra Leone. Transitioning from a dry, heated landscape to a fertile sky raining dust-free waterdrops, Mapaki turns into a juxtaposition of sun and showers. Weather in April »
Weather in May
Stepping firmly into Mapaki's rainy season, May offers a refreshing reprieve from the preceding sun-drenched months. These seemingly perennial spells of rain refurbish Mapaki's natural beauty, showering life into every nook and cranny. Weather in May »
Weather in June
June carries forward with the momentum of May, further immersing Mapaki in the rains. The increasingly obscure sun gives way to overcast skies and frequent showers, occasionally accompanied by a brief gust of wind. As the city trudges along its monsoon journey, July awaits with an upswing in rainfall and a continued decline in sunshine. Weather in June »
Weather in July
As Mapaki forges ahead in the heart of the monsoon, July emerges as the peak of this wet period. A transitioning landscape from vibrant green to a darker monsoon-soaked hue displays a clear reflection of the weather. August presents similar patterns with the monsoon's grip tightening onto the city, offering little reprieve. Weather in July »
Weather in August
August inherits the monsoon’s legacy from July and runs with it, keeping Mapaki ensnared in the wet season. Fluctuating between fitful showers and moments of calm, August paints an intriguing variety within the monsoon months. Weather in August »
Weather in September
September signals a gradual easing out of the monsoon with a marked decrease in rainfall. Monsoon-loaded months yield to relatively calmer days with the onset of the post-monsoon season. A slower pace in October characterizes a welcoming transition after a long, moist trail of the rainy season. Weather in September »
Weather in October
October in Mapaki brings about a transformation from the saturated months past. A noticeable drop in humidity and a return of sunshine indicate the retreat of the monsoon. The next chapter, November, adopts a similar narrative as the city gradually shifts towards the start of the dry season. Weather in October »
Weather in November
November embarks on a journey towards the dry season, leaving behind the tail ends of the monsoon. With receding rainfall and increasingly clearer skies, Mapaki readies itself for the familiar dry season. Merging seamlessly into December, the final month continues this trend with a further decline in rainfall. Weather in November »
Weather in December
Closing the year in Mapaki, Sierra Leone, December symbolizes the definitive arrival of the dry season. The skies clear up, the sun takes the center stage, and the landscapes bask in the returning heat. January waits just around the corner with an identical weather pattern, mirroring December's warm, dry conditions. Weather in December »
[Resources]Frequently asked questions
What is the least humid month in Mapaki?
January and February, with an average relative humidity of 58%, are the least humid months in Mapaki, Sierra Leone.
How much does it rain in Mapaki?
In Mapaki, Sierra Leone, during the entire year, the rain falls for 225.8 days and collects up to 1471mm (57.91") of precipitation.
What month has the most sunshine in Mapaki?
The month with the most sunshine is January, with an average of 9.8h of sunshine.
When is the highest UV index in Mapaki?
The months with the highest UV index in Mapaki, Sierra Leone, are January through April, November and December, with an average maximum UV index of 7.
What part of the year is the hottest in Mapaki?
March, noted for its average high-temperature of 38.4°C (101.1°F) and an average low-temperature of 22.9°C (73.2°F), is considered the warmest month in Mapaki.
When are the longest days in Mapaki?
June has the longest days of the year, with an average of 12h and 36min of daylight.
When is the lowest UV index in Mapaki?
The months with the lowest UV index in Mapaki, Sierra Leone, are July and August, with an average maximum UV index of 5.
What time of the year is the coldest in Mapaki?
Mapaki's coldest weather arrives in August, when temperatures average a high of 27.6°C (81.7°F) and a low of 21.8°C (71.2°F).
What is the most humid month in Mapaki?
With an average relative humidity of 93%, August is the most humid month.
What is the wettest month in Mapaki?
The month with the most rainfall is August, when the rain falls for 30.2 days and typically aggregates up to 332mm (13.07") of precipitation.
What is the month with the least sunshine in Mapaki?
August has the least sunshine of the year, with an average of 3.7h of sunshine.
What is the driest month in Mapaki?
The month with the least rainfall is December, when the rain falls for 3.2 days and typically collects 3mm (0.12") of precipitation.
What is the month with the shortest days in Mapaki?
December has the shortest days of the year in Mapaki, Sierra Leone, with an average of 11h and 36min of daylight.
Is there Daylight Saving Time (DST) in Mapaki?
Mapaki does not utilize Daylight Saving Time (DST). GMT timezone is used throughout the entire year.
Average temperature
Mapaki, Sierra Leone
The warmest month (with the highest average high temperature) is March (38.4°C).
The month with the lowest average high temperature is August (27.6°C).
The month with the highest average low temperature is April (24°C).
The coldest month (with the lowest average low temperature) is December (19.7°C).
Average pressure
Mapaki, Sierra Leone
- Average pressure in January:
1011.5mbar - Average pressure in February:
1010.5mbar - Average pressure in March:
1010.5mbar - Average pressure in April:
1010.6mbar - Average pressure in May:
1011.8mbar - Average pressure in June:
1013.5mbar
- Average pressure in July:
1014.1mbar - Average pressure in August:
1013.7mbar - Average pressure in September:
1013.1mbar - Average pressure in October:
1011.9mbar - Average pressure in November:
1011.2mbar - Average pressure in December:
1011.5mbar
The month with the highest atmospheric pressure is July (1014.1mbar).
The months with the lowest atmospheric pressure are February and March (1010.5mbar).
Average wind speed
Mapaki, Sierra Leone
- Average wind speed in January:
4km/h - Average wind speed in February:
4.7km/h - Average wind speed in March:
5.5km/h - Average wind speed in April:
5.8km/h - Average wind speed in May:
5.1km/h - Average wind speed in June:
5.1km/h
- Average wind speed in July:
5.6km/h - Average wind speed in August:
5.7km/h - Average wind speed in September:
4.7km/h - Average wind speed in October:
3.7km/h - Average wind speed in November:
3.3km/h - Average wind speed in December:
3.5km/h
The windiest month (with the highest average wind speed) is April (5.8km/h).
The calmest month (with the lowest average wind speed) is November (3.3km/h).
Average humidity
Mapaki, Sierra Leone
The month with the highest relative humidity is August (93%).
The months with the lowest relative humidity are January and February (58%).
Average rainfall
Mapaki, Sierra Leone
The wettest month (with the highest rainfall) is August (332mm).
The driest month (with the least rainfall) is December (3mm).
Average rainfall days
Mapaki, Sierra Leone
- Average rainfall days in January:
2.2 days - Average rainfall days in February:
3 days - Average rainfall days in March:
11.1 days - Average rainfall days in April:
16.1 days - Average rainfall days in May:
24.2 days - Average rainfall days in June:
27.9 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:
28.5 days - Average rainfall days in November:
20.5 days - Average rainfall days in December:
3.2 days
The month with the highest number of rainy days is July (30.3 days).
The month with the least rainy days is January (2.2 days).
Average daylight / Average sunshine
Mapaki, 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 4min - Average sunshine in March:
9h and 3min - Average sunshine in April:
9h and 0min - Average sunshine in May:
7h and 4min - Average sunshine in June:
6h and 1min
- Average sunshine in July:
4h and 3min - Average sunshine in August:
3h and 4min - Average sunshine in September:
5h and 1min - Average sunshine in October:
6h and 5min - Average sunshine in November:
8h and 2min - Average sunshine in December:
9h and 3min
The month with the most sunshine is January (Average sunshine: 9h and 48min).
The month with the least sunshine is August (Average sunshine: 3h and 42min).
Average sunshine days
Mapaki, Sierra Leone
- Average sunshine days in January:
27.4 days - Average sunshine days in February:
24 days - Average sunshine days in March:
17.7 days - Average sunshine days in April:
11.8 days - Average sunshine days in May:
4.6 days - Average sunshine days in June:
1.3 days
- Average sunshine days in July:
0.5 days - Average sunshine days in August:
0.6 days - Average sunshine days in September:
0.7 days - Average sunshine days in October:
1.5 days - Average sunshine days in November:
6.1 days - Average sunshine days in December:
27 days
The month with the most sunshine days is January (27.4 days).
The month with the least sunshine days is July (0.5 days).
Average UV index
Mapaki, Sierra Leone
The months with the highest UV index are January, February, March, April, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 5).
Average cloud cover
Mapaki, Sierra Leone
The month with the most cloud cover is August (Cloud cover 83).
The months with the least cloud cover are January and February (Cloud cover 15).
Average visibility
Mapaki, Sierra Leone
The months with the highest visibility are February, March and April (10km).
The month with the lowest visibility is September (5km).
Mapaki, Sierra Leone
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