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Contents
- The climate of Conakry
- The best time to visit Conakry
- The worst time to visit Conakry
- Spring weather in Conakry
- Summer weather in Conakry
- Autumn weather in Conakry
- Winter weather in Conakry
- 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 sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The West African city of Conakry in Guinea, with tall city buildings and cloudy skies
The climate of Conakry
Characterizing the climatic conditions of Conakry, the city falls primarily under the Köppen climate classification 'Am', known as the Tropical Monsoon climate. This is chiefly due to the city's geographical position on the Atlantic coast of Guinea. Weather conditions manifest as high temperatures throughout the year, coupled with abundant moisture and exceptional rainfall in certain months.
Within this climate type, there is a conspicuously elevated average relative humidity of 63% to 86% all year round. It contributes to the overall warm and muggy atmospheric conditions. Temperature highs range narrowly from 27°C (80.6°F) in August to 31.1°C (88°F) in December. Even the lows do not witness a severe drop, as they fluctuate mildly from 22.8°C (73°F) in February to 25.4°C (77.7°F) in May and June.
Rainfall figures provide remarkable insights into Conakry’s weather nature. Climatic patterns reveal consistent rain from April to November, with a staggering peak of 478mm (18.82") in August. The average cloud cover synchronizes with these numbers, escalating from 11% in January to a significant 71% in August. The daylight hours mildly deviate from a range of 11.6 hours to 12.7 hours throughout the year along with the sunshine hours varying from 4.5 to 9.9 hours on monthly basis.
Within this climate type, there is a conspicuously elevated average relative humidity of 63% to 86% all year round. It contributes to the overall warm and muggy atmospheric conditions. Temperature highs range narrowly from 27°C (80.6°F) in August to 31.1°C (88°F) in December. Even the lows do not witness a severe drop, as they fluctuate mildly from 22.8°C (73°F) in February to 25.4°C (77.7°F) in May and June.
Rainfall figures provide remarkable insights into Conakry’s weather nature. Climatic patterns reveal consistent rain from April to November, with a staggering peak of 478mm (18.82") in August. The average cloud cover synchronizes with these numbers, escalating from 11% in January to a significant 71% in August. The daylight hours mildly deviate from a range of 11.6 hours to 12.7 hours throughout the year along with the sunshine hours varying from 4.5 to 9.9 hours on monthly basis.
The best time to visit Conakry
Given the climatological tendencies, the most favorable months to visit Conakry are from December to March. It is due to the moderate amounts of rainfall, ranging from 1mm (0.04") to 2mm (0.08"), facilitating dry and relatively clear conditions. Despite high temperatures varying from 30.9°C (87.6°F) in December to 30.6°C (87.1°F) in March, the lower humidity from 63% in December to 71% in March compared to other months ensures a comfortable visit.
The worst time to visit Conakry
Inversely, the period from May to November forms the least preferred span to visit Conakry. Extreme rainfall, with a noteworthy peak of 478mm (18.82") in August, contributes to substantially dampened and cloudy conditions. High humidity from 77% to 86% creates a strong muggy atmosphere, making outdoor activities uncomfortable. Temperatures remain high during this period, but the overwhelming humidity tends to overshadow thermal comfort.
Spring weather in Conakry
Transitioning from dry to wet, spring months from March to May in Conakry witness an increased level of precipitation. While 18mm (0.71") rainfall is observed in April, there is a significant jump to 48mm (1.89") in May. Alongside, temperatures typically stay above 30°C (86°F) and the relative humidity surges from 71% in March to 77% in May, all cumulating in a humid atmosphere. Despite these conditions, the city still enjoys generous daylight hours above 12.
Summer weather in Conakry
Summer in Conakry spanning from June to August is characterized by an opulent and intense rainfall, with July and August witnessing a deluge of 372mm (14.65") and 478mm (18.82"), respectively. There is a corresponding proliferation in cloud cover, peaking at 71% in August. Despite these overwhelming showers, temperatures continue to hover above 27°C (80.6°F) and humidity swells to more than 80%. One may perceive very little variance in daylight hours, consistently brimming around 12.6 hours.
Autumn weather in Conakry
The rippling effects of the monsoon weather continue into the autumn months of September to November. The rainfall figures remain significant, albeit decreasing from 181mm (7.13") in September to 56mm (2.2") in November. Meanwhile, the humidity levels retreat slightly from 85% to 78%. Daily average temperatures remain consistently warm, with highs between 27.9°C (82.2°F) and 30.3°C (86.5°F), and lows that hardly dip below 24.1°C (75.4°F).
Winter weather in Conakry
Winter in Conakry from December to February presents a relief with nominal rainfall, barely exceeding 2mm (0.08") in February, marking a sharp contrast from the previous months. Relative humidity drops appreciably to about 65% in December and 66% in February. High temperatures remain constant from 30.9°C (87.6°F) to 31°C (87.8°F), while low temperatures range from 23.3°C (73.9°F) to 22.8°C (73°F) during this period. Despite being winter, the city boasts a generous 11.6 to 11.8 hours of daylight hours, making outdoor activities enjoyable.
Weather in January
Beginning of the year in Conakry, Guinea, brings subtly cooler weather, setting in an ambient environment with a pleasant balanced mix of humidity and temperature. Rare rainfall events create a rather dry pattern, compared to the upcoming wet months. Weather in January »
Weather in February
As the calendar flips, the mildly cold traits transcend from January into February. Despite the relative humidity rising, moderation in temperatures persists, offering continuity to the January-like atmosphere, only with a tad more moisture. Weather in February »
Weather in March
March draws a fine line of distinction between the relatively dry early months and what lies ahead. Sea temperatures decrease slightly compared to February. An introduction of frequent, albeit light, rain showers bring about a mild yet noticeable upshift in the humidity levels. Weather in March »
Weather in April
April establishes the arrival of the wet season in Conakry. Transition from March is noticeable as rainfall surges from a pocket-friendly 5mm (0.2") to an extravagant 18mm (0.71"). A noticeable increase in cloudy skies asserts the dominance of showers, yet the sun manages to sneak out fairly regularly. Weather in April »
Weather in May
May brings a significant shift in Conakry's climatological pattern as it steers deep into the wet season. Clear distinctions can be drawn from the preceding month, with a considerable increase in rainfall - a hefty 48mm (1.89") compared to 18mm (0.71") in April. Weather in May »
Weather in June
June, griped by the wet season, witnesses the highest relative humidity of the year at 81% as contrasted with the lower 77% in May. The rainfall contributes to the high humidity levels with a drastic leap from 48mm (1.89") in May to 134mm (5.28"). Weather in June »
Weather in July
Halfway into the year, July exhibits peak monsoon characteristics while presenting the highest recorded rainfall of the year standing at 372mm (14.65"), a radical increase from 134mm (5.28") in June. The rampant rain showers contribute to a gradual increase in the relative humidity, registering a yearly high of 84%. Weather in July »
Weather in August
With an eyelash away from the end of the rainy spell, the weather during August in Conakry continues to align with the monsoon traits seen in July. Despite the copious rainfall, landscapes exhibit an allure that attracts numerous photography enthusiasts and nature lovers. Weather in August »
Weather in September
As September steps in, it announces the farewell of monsoons and initiates an adjective transition phase marked by declining rainfall and humidity. Compared to August, rainfall volume reduces drastically from a high 478mm (18.82") to a moderate 181mm (7.13"). Weather in September »
Weather in October
Experiencing a notable shift from the erstwhile windswept scenario, October embraces a drier climate with a severe drop in rainfall from 181mm (7.13") to a mere 107mm (4.21"). As the city starts drying up from the entrenched dampness, vivid shades of green drape the landscapes. Weather in October »
Weather in November
Close to the year end, November in Conakry, Guinea offers a rather dry spell in the weather, with a considerable decrease in rainfall from October’s 107mm (4.21") to November’s 56mm (2.2"). The transition from the wet to the dry season is almost complete by this time, setting a soothing mood across the city. Weather in November »
Weather in December
The final month of the year, December brings about the coolest temperatures witnessed all year, alongside one of the lowest recorded rainfall measurements, at just 8mm (0.31"). The city basks in the glory of pleasant sunny days while comfortably cool nights set in. Weather in December »
Updated: Feb 15, 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 is the least humid month in Conakry?
The least humid month is January, with an average relative humidity of 63%.
How much does it rain in Conakry?
Throughout the year, there are 172.9 rainfall days, and 1410mm (55.51") of precipitation is accumulated.
When is the highest UV index in Conakry?
The months with the highest UV index in Conakry, Guinea, are January through June, September through December, with an average maximum UV index of 7.
What is the driest month in Conakry?
The month with the least rainfall is February, when the rain falls for 1.2 days and typically collects 1mm (0.04") of precipitation.
What is the month with the most sunshine in Conakry?
The months with the most sunshine are February and March, with an average of 9.9h of sunshine.
When is the sea coldest in Conakry?
The month with the coldest seawater in Conakry is April, with an average sea temperature of 26.9°C (80.4°F).
When are the longest days in Conakry?
The month with the longest days in Conakry is June, with an average of 12h and 42min of daylight.
What are the months with the lowest UV index in Conakry?
The months with the lowest UV index are July and August, with an average maximum UV index of 6.
What is the coldest time of year in Conakry?
In Conakry, the average lowest temperatures are observed in August, with a high of 27°C (80.6°F) and a low of 23.8°C (74.8°F).
What is the most humid month in Conakry?
August is the most humid month in Conakry, Guinea, with an average relative humidity of 86%.
What is the rainiest month in Conakry?
The month with the most rainfall is August, when the rain falls for 28.3 days and typically aggregates up to 478mm (18.82") of precipitation.
What is the month with the least sunshine in Conakry?
With an average of 4.5h of sunshine, August has the least sunshine of the year in Conakry, Guinea.
What months are the sea warmest in Conakry?
November and December, with an average sea temperature of 28.8°C (83.8°F), are months with the warmest seawater in Conakry, Guinea.
What month is the hottest in Conakry?
December temperatures in Conakry, Guinea, tend to peak at an average high of 31.1°C (88°F) and dip to a low of 24°C (75.2°F).
What is the month with the shortest days in Conakry?
December has the shortest days of the year in Conakry, with an average of 11h and 36min of daylight.
Is there Daylight Saving Time (DST) in Conakry?
Conakry does not utilize Daylight Saving Time (DST). GMT timezone is used throughout the entire year.
Average temperature
Conakry, Guinea
The warmest month (with the highest average high temperature) is December (31.1°C).
The month with the lowest average high temperature is August (27°C).
The months with the highest average low temperature are May and June (25.4°C).
The coldest month (with the lowest average low temperature) is February (22.8°C).
Average pressure
Conakry, Guinea
- Average pressure in January:
1011.3mbar - Average pressure in February:
1010.5mbar - Average pressure in March:
1010.5mbar - Average pressure in April:
1010.6mbar - Average pressure in May:
1011.7mbar - Average pressure in June:
1013.3mbar
- Average pressure in July:
1013.7mbar - Average pressure in August:
1013.3mbar - Average pressure in September:
1012.8mbar - Average pressure in October:
1011.7mbar - Average pressure in November:
1011mbar - Average pressure in December:
1011.2mbar
The month with the highest atmospheric pressure is July (1013.7mbar).
The months with the lowest atmospheric pressure are February and March (1010.5mbar).
Average wind speed
Conakry, Guinea
- Average wind speed in January:
8.7km/h - Average wind speed in February:
9.5km/h - Average wind speed in March:
10.3km/h - Average wind speed in April:
10.5km/h - Average wind speed in May:
10km/h - Average wind speed in June:
9.8km/h
- Average wind speed in July:
10.7km/h - Average wind speed in August:
11.5km/h - Average wind speed in September:
9.3km/h - Average wind speed in October:
7.6km/h - Average wind speed in November:
7.1km/h - Average wind speed in December:
7.5km/h
The windiest month (with the highest average wind speed) is August (11.5km/h).
The calmest month (with the lowest average wind speed) is November (7.1km/h).
Average humidity
Conakry, Guinea
The month with the highest relative humidity is August (86%).
The month with the lowest relative humidity is January (63%).
Average rainfall
Conakry, Guinea
The wettest month (with the highest rainfall) is August (478mm).
The driest month (with the least rainfall) is February (1mm).
Average rainfall days
Conakry, Guinea
- Average rainfall days in January:
1 days - Average rainfall days in February:
1.2 days - Average rainfall days in March:
3.9 days - Average rainfall days in April:
8.2 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
22.4 days
- Average rainfall days in July:
26.8 days - Average rainfall days in August:
28.3 days - Average rainfall days in September:
24.7 days - Average rainfall days in October:
22 days - Average rainfall days in November:
15.3 days - Average rainfall days in December:
3.3 days
The month with the highest number of rainy days is August (28.3 days).
The month with the least rainy days is January (1 days).
Average sea temperature
Conakry, Guinea
The best months for swimming (with the highest average sea temperature) are November and December (28.8°C).
The coldest month (with the lowest average sea temperature) is April (26.9°C).
Average daylight / Average sunshine
Conakry, Guinea
- 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 4min - 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 42min).
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 5min - Average sunshine in April:
9h and 4min - Average sunshine in May:
8h and 4min - Average sunshine in June:
6h and 4min
- Average sunshine in July:
5h and 2min - Average sunshine in August:
4h and 3min - Average sunshine in September:
6h and 3min - Average sunshine in October:
7h and 5min - Average sunshine in November:
9h and 1min - Average sunshine in December:
9h and 5min
The months with the most sunshine are February and March (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 4h and 30min).
Average sunshine days
Conakry, Guinea
- Average sunshine days in January:
29.7 days - Average sunshine days in February:
27 days - Average sunshine days in March:
26.7 days - Average sunshine days in April:
20.5 days - Average sunshine days in May:
12.4 days - Average sunshine days in June:
6.1 days
- Average sunshine days in July:
3.8 days - Average sunshine days in August:
2.3 days - Average sunshine days in September:
4.3 days - Average sunshine days in October:
7.6 days - Average sunshine days in November:
11.3 days - Average sunshine days in December:
26.1 days
The month with the most sunshine days is January (29.7 days).
The month with the least sunshine days is August (2.3 days).
Average UV index
Conakry, Guinea
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
Conakry, Guinea
The month with the most cloud cover is August (Cloud cover 71).
The month with the least cloud cover is February (Cloud cover 9).
Average visibility
Conakry, Guinea
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).
Conakry, Guinea
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