Climate and monthly weather forecastDabola, Guinea
Climate and monthly weather forecast
The climate of Dabola
Dabola, located within Guinea, experiences a typical tropical wet and dry climate type or savanna, best characterized by the Köppen Climatic Classification as an Aw climate. The geographical positioning of this region results in considerable tropical weather swings, with expected high temperatures across the year.A closer examination of climatological data reveals that the annual temperatures steadily fluctuate, with the highest temperature reaching 38.9°C (102°F) in March and the lowest dipping to 17.2°C (63°F) in December. This persistent warmth throughout the year extends to nighttime temperatures as well, demonstrating little deviation even in the coldest months.
As for rainfall, Dabola sees a vast range in precipitation distributed throughout the year. Rainfall peaks from July to September, with monthly averages ranging from 171mm (6.73") to a striking 228mm (8.98"). Conversely, rainfall is notably absent in December, which records a compelling lack of precipitation.
Relative humidity also exhibits interesting patterns, with the driest stint observed in January at 25% and the most humid phase pegged at a hefty 91% in August. Wind speeds generally remain moderate throughout the year, around 5.4km/h (3.4mph) to 7.8km/h (4.8mph), with gust speeds reaching up to 12.1km/h (7.5mph) during the month of May.
The best time to visit Dabola
Given its tropical climate, the best time to visit Dabola is primarily driven by individual preference for either hot conditions or amplified rainfall. For those who favor warmth and sunshine, it's advisable to visit between January and March. During this time, temperatures range from 20.4°C (68.7°F) to 22°C (71.6°F), with clear skies leading to an average of 9.8 hours of sunlight daily.Interestingly, January boasts nearly 30 days of potential sunshine, the highest in the year. This, coupled with relatively low rainfall of 2mm (0.08") in January going up to 8mm (0.31") in March, makes for quite the tropical paradise for sun-loving visitors.
The worst time to visit Dabola
On the other hand, the months of July to September may pose challenges for travelers due to the heaviest rainfall of the year, averaging 171mm (6.73") to 228mm (8.98") per month. These months also coincide with the highest recorded humidity, reaching up to a peak of 91% in August.This culmination of high humidity and rainfall, combined with reduced sunlight due to cloud cover, can make these months less than ideal for visiting Dabola, especially for travelers desiring sunny, dry conditions.
Spring weather in Dabola
In Dabola, spring months from March to May bring about a phase where the weather shifts from hot to rainy. Temperatures during this time surge high, averaging from 38.9°C (102°F) in March to 35.3°C (95.5°F) in May. Moreover, the rainfall level begins to increase significantly, from 8mm (0.31") in March to a substantial 95mm (3.74") in May.Relative humidity also starts to climb, experiencing a dramatic rise from 40% in March to 69% in May. With the increasing humidity and rainfall, daytime sunshine reduces slightly to an average of 8.9 hours in May.
Summer weather in Dabola
The summer months of June to August in Dabola are characterized by substantial rainfall and peak humidity. Rainfall during these months can reach a significant average of 111mm (4.37") in June, eventually peaking at 228mm (8.98") in August.Meanwhile, daily temperatures fluctuate mildly from 31.8°C (89.2°F) to 27.3°C (81.1°F), while humidity soars to its highest values - 82% in June and reaching 91% in August. Correspondingly, hours of sunshine reduce significantly to 5.2 hours per day in August, reflecting the cloudy, rainy conditions of the summer months.
Autumn weather in Dabola
Autumn, from September to November, witnesses a gradual decline in rainfall. It drops from 171mm (6.73") in September to a much lower 18mm (0.71") by November. Correspondingly, humidity sees a downward trend from 89% to 67%.Daily temperature during these months also decreases modestly, averaging from 28.7°C (83.7°F) in September to 31.5°C (88.7°F) in November. Meanwhile, average sunshine hours increase from 6.9 hours per day in September to 9.6 hours in November, signalling the transition to drier months.
Winter weather in Dabola
Winter, lasting from December to February, is understood to be the driest and sunniest period in Dabola. Usual temperatures range from 32.5°C (90.5°F) in December to 34.3°C (93.7°F) in February, while rainfall is effectively absent with a recorded average of 2mm (0.08") in January and none in December.Correspondingly, humidity drops to as low as 25% in January, the lowest in the year. The sunshine hours increase to an average of 9.8 hours per day in December and January, providing ample sunny days during the winter season.
Weather in January
The year begins with a relatively cool weather in Dabola, Guinea, as the city experience one of its lower temperature ranges. January sees temperatures ranging from 17.8°C (64°F) to 34.3°C (93.7°F), providing a comfortable climate for locals and visitors alike. Weather in January »Weather in February
The climate in February observes a slight rise in temperature, with more warmth when compared to January. It remains predominantly dry with minimal rainy days and a gradual increase in humidity. Sunlight hours extend slightly, enhancing the luminosity of the city throughout the month. Weather in February »Weather in March
March in Dabola, Guinea, signals a shift from the dry season to an early onset of rainfall, registering 8mm (0.31") of precipitation over six days. It is a transition month, showcased by an increased temperature range, higher relative humidity, and a rising number of cloudy days. Weather in March »Weather in April
Weather conditions in Dabola continue to evolve in April as rainfall escalates to 35mm (1.38") spread over nearly 11 days. This rainfall, combined with rising temperatures marks the progression towards the wet season. There is an uptick in overall cloudiness, with an associated decrease in sunshine hours. Weather in April »Weather in May
May sees Dabola transitioning deeper into the wet season with a significant escalation in rainfall, logging 95mm (3.74") over 20.5 days, the highest since the start of the year. This shift ushers in a higher amount of cloud cover and a slight drop in sunshine hours. Weather in May »Weather in June
Possibly among the wettest months, June in Dabola experiences 111mm (4.37") of rainfall over approximately 24 days. The city continues to grapple with high humidity and extended periods of cloud cover. The amount of sunshine reduces, associated with the high presence of clouds, but daylight hours reach a peak. Weather in June »Weather in July
July witnesses peak rainy season conditions in Dabola, with rainfall amount soaring to 171mm (6.73") over a span of approximately 26 days. Corresponding with this high precipitation is an increase in relative humidity and cloud cover. Weather in July »Weather in August
August registers as the wettest month, recording 228mm (8.98") of rainfall over 28.4 days in Dabola. Despite being the height of the rainy season, temperatures maintain a moderation, ranging from 20.3°C (68.5°F) to 27.3°C (81.1°F). Weather in August »Weather in September
Predictably, September experiences rainfall, though at a reduced volume of 171mm (6.73") over approximately 29 days when compared to August. The cloud cover begins to decrease and the city starts to see an increase in sunshine hours. Weather in September »Weather in October
In October, the transition from the wet season to the dry one continues in Dabola. The rainfall continues its downward trajectory, falling to 128mm (5.04") spread over almost 23.4 days. Correspondingly, there is an increase in sunshine hours and a decrease in cloud cover. Weather in October »Weather in November
November sees a pronounced decline in the rainfall amount to 18mm (0.71") across nearly seven days as Dabola moves into the dry season. The cloud cover and relative humidity decline significantly, leading to increased sunshine hours. Weather in November »Weather in December
December marks the return of the dry season in Dabola, translated by an absence of rainfall. Coupled with a significantly reduced humidity of 35%, it presents a considerably drier weather pattern. Visibility is at its peak, and sunshine hours are prolonged, referred to as the harmattan period due to the dry, dust-laden wind that blows from the Sahara. 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
With an average relative humidity of 25%, January is the least humid month.
January through November are months with rainfall.
Throughout the year, there are 177.5 rainfall days, and 968mm (38.11") of precipitation is accumulated.
January through May, with an average maximum UV index of 7, are months with the highest UV index.
With an average of 9.9h of sunshine, February has the most sunshine of the year in Dabola, Guinea.
Dabola's warmest month, March, registers temperatures that range from a high of 38.9°C (102°F) to a low of 22°C (71.6°F).
The month with the longest days in Dabola, Guinea, is June, with an average of 12h and 42min of daylight.
July and August, with an average maximum UV index of 5, are months with the lowest UV index.
August, known for its average high temperature of 27.3°C (81.1°F) and an average low temperature of 20.3°C (68.5°F), is the coldest month in Dabola, Guinea.
With an average relative humidity of 91%, August is the most humid month in Dabola.
August is the month with the most rainfall in Dabola, Guinea. Rain falls for 28.4 days and accumulates 228mm (8.98") of precipitation.
August has the least sunshine of the year, with an average of 5.2h of sunshine.
The only month without rainfall in Dabola is December.
With an average of 11h and 30min of daylight, December has the shortest days of the year.
Dabola, Guinea, does not observe Daylight Saving Time (DST). GMT timezone is used throughout the entire year.
Average temperature
Dabola, Guinea
The warmest month (with the highest average high temperature) is March (38.9°C).
The month with the lowest average high temperature is August (27.3°C).
The month with the highest average low temperature is April (23.1°C).
The coldest month (with the lowest average low temperature) is December (17.2°C).
Average pressure
Dabola, Guinea
- Average pressure in January:
1012.3mbar - Average pressure in February:
1010.8mbar - Average pressure in March:
1010.3mbar - Average pressure in April:
1010.2mbar - Average pressure in May:
1011.6mbar - Average pressure in June:
1013.5mbar
- Average pressure in July:
1014.1mbar - Average pressure in August:
1013.8mbar - Average pressure in September:
1013.4mbar - Average pressure in October:
1012.3mbar - Average pressure in November:
1011.7mbar - Average pressure in December:
1012.3mbar
The month with the highest atmospheric pressure is July (1014.1mbar).
The month with the lowest atmospheric pressure is April (1010.2mbar).
Average wind speed
Dabola, Guinea
- Average wind speed in January:
6.5km/h - Average wind speed in February:
6.8km/h - Average wind speed in March:
7.3km/h - Average wind speed in April:
7.8km/h - Average wind speed in May:
7.9km/h - Average wind speed in June:
7.5km/h
- Average wind speed in July:
7.4km/h - Average wind speed in August:
7.3km/h - Average wind speed in September:
5.4km/h - Average wind speed in October:
4.8km/h - Average wind speed in November:
4.8km/h - Average wind speed in December:
6km/h
The windiest month (with the highest average wind speed) is May (7.9km/h).
The calmest months (with the lowest average wind speed) are October and November (4.8km/h).
Average humidity
Dabola, Guinea
The month with the highest relative humidity is August (91%).
The month with the lowest relative humidity is January (25%).
Average rainfall
Dabola, Guinea
The wettest month (with the highest rainfall) is August (228mm).
The driest month (with the least rainfall) is December (0mm).
Average rainfall days
Dabola, Guinea
- Average rainfall days in January:
0.9 days - Average rainfall days in February:
1.8 days - Average rainfall days in March:
6 days - Average rainfall days in April:
10.8 days - Average rainfall days in May:
20.5 days - Average rainfall days in June:
23.6 days
- Average rainfall days in July:
26.2 days - Average rainfall days in August:
28.4 days - Average rainfall days in September:
28.6 days - Average rainfall days in October:
23.4 days - Average rainfall days in November:
6.9 days - Average rainfall days in December:
0.4 days
The month with the highest number of rainy days is September (28.6 days).
The month with the least rainy days is December (0.4 days).
Average daylight / Average sunshine
Dabola, Guinea
- Average daylight in January:
11h and 36min - Average daylight in February:
11h and 48min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 24min - Average daylight in May:
12h and 36min - Average daylight in June:
12h and 42min
- Average daylight in July:
12h and 42min - Average daylight in August:
12h and 30min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 54min - Average daylight in November:
11h and 36min - Average daylight in December:
11h and 30min
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 30min).
- Average sunshine in January:
9h and 48min - Average sunshine in February:
9h and 54min - Average sunshine in March:
9h and 48min - Average sunshine in April:
9h and 36min - Average sunshine in May:
8h and 54min - Average sunshine in June:
7h and 30min
- Average sunshine in July:
5h and 54min - Average sunshine in August:
5h and 12min - Average sunshine in September:
6h and 54min - Average sunshine in October:
8h and 30min - Average sunshine in November:
9h and 36min - Average sunshine in December:
9h and 48min
The month with the most sunshine is February (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 5h and 12min).
Average sunshine days
Dabola, Guinea
- Average sunshine days in January:
29.9 days - Average sunshine days in February:
26.3 days - Average sunshine days in March:
24 days - Average sunshine days in April:
16.5 days - Average sunshine days in May:
8.9 days - Average sunshine days in June:
4.7 days
- Average sunshine days in July:
3.8 days - Average sunshine days in August:
1.5 days - Average sunshine days in September:
0.9 days - Average sunshine days in October:
4.5 days - Average sunshine days in November:
21.3 days - Average sunshine days in December:
30.4 days
The month with the most sunshine days is December (30.4 days).
The month with the least sunshine days is September (0.9 days).
Average UV index
Dabola, Guinea
The months with the highest UV index are January, February, March, April and May (UV index 7).
The months with the lowest UV index are July and August (UV index 5).
Average cloud cover
Dabola, Guinea
The month with the most cloud cover is August (Cloud cover 77).
The month with the least cloud cover is December (Cloud cover 8).
Average visibility
Dabola, Guinea
The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are July, August and September (6km).
