Climate and monthly weather forecastOyala, Equatorial Guinea
Climate and monthly weather forecast
The climate of Oyala
Oyala, a city in Equatorial Guinea, falls under the Am category of the Köppen climate classification, which signifies a Tropical monsoon climate. The geographical positioning of the city in Central Africa bestows it with a high relative humidity, ranging from 78% to 91% annually. With a cloud coverage varying between 54% and 81%, the city experiences relatively minimal visibility, limiting to a meagre 5km (3.1mi) to 7km (4.3mi) throughout the year.Observing the city's climate data, a pattern of high temperatures rises to the surface. The monthly average highs of Oyala range from 28.5°C (83.3°F) to 32.3°C (90.1°F), making for hot conditions throughout the calendar year. The lows do not offer much respite from the heat, with temperatures maintaining a consistent warmth between 19.7°C (67.5°F) and 21.1°C (70°F). Weather variations in Oyala primarily revolve around the city's rainfall, which sees a significant fluctuation from 37mm (1.46") in January to a substantial 227mm (8.94") in October.
The maximum rainfall occurs in October, leading to a rise in relative humidity to 91%. The lowest rainfall, on the other hand, is in January, a month that also witnesses a reduced cloud coverage of 54%. Another notable feature of Oyala's climate is the consistent wind speed, varying slightly from 3.5km/h (2.2mph) to 4.7km/h (2.9mph), indicating generally calm and breezy conditions throughout the year.
The best time to visit Oyala
Given Oyala's Tropical monsoon climate, the best period to visit the city would be during the months when rainfall levels are at their lowest. January, recording the least rainfall of 37mm (1.46") and a relatively lower humidity at 78%, emerges as an optimal time for a visit.The worst time to visit Oyala
In contrast, visiting Oyala in October might present challenges for those allergic to damp and humid conditions. This month witnesses the peak rainfall and humidity levels, with precipitation reaching 227mm (8.94") and humidity climbing to 91%.Spring weather in Oyala
Spring season in Oyala, characterized by increasing temperatures, sees highs ranging from 30.3°C (86.5°F) in May to 32°C (89.6°F) in March. The rainfall also sees a marked increase during this period, from 76mm (2.99") in February up to 195mm (7.68") in May.Summer weather in Oyala
The summer months in Oyala do not yield significant relief from the heat, with temperatures maintaining at an elevated level of around 28.6°C (83.5°F). The average rainfall too remains high during this period, varying from 146mm (5.75") in June to 118mm (4.65") in August.Autumn weather in Oyala
Autumn in Oyala sees a progression of the wet trend. September beholds the highest precipitation of the season at 164mm (6.46"), though it tapers off somewhat in November to 153mm (6.02"). The temperature aligns itself within the range of 28.6°C (83.5°F) to 30°C (86°F).Winter weather in Oyala
In Oyala, winter months bring a considerable decrease in rainfall. Precipitation levels dip drastically from 153mm (6.02") in November to 42mm (1.65") in December. Concurrently, temperature exhibits a slight dip, ranging from 30.9°C (87.6°F) in December to 32.3°C (90.1°F) in February. Hence, providing a slightly cooler, drier respite to end the year.Weather in January
The commencement of the year in Oyala, Equatorial Guinea is typically characterized by hot and humid conditions. The constant power of the tropical sun keeps the climate warm with maximum temperatures clocking at 32°C (89.6°F). Weather in January »Weather in February
Februray shows little deviation in weather patterns from January, characterised by a blend of heat, rain and humidity. However, there is a notable increase in rainfall, reflecting 76mm (2.99") on average, which is almost a twice more than January. Weather in February »Weather in March
The characteristic hot and humid conditions extend into March, albeit with a twist. The rainfall amount peaks this month, touching an average of 148mm (5.83"). Expansive palm fronds provide respite from drenching showers and offer shelter to the city's thriving wildlife. Weather in March »Weather in April
April sees a continuation of the existing weather paradigm, augmented further by an increase in temperature and atmospheric dampness. The moist discomfort is dissipated by rainfall reaching an astonishing 170mm (6.69") in aggregate. Weather in April »Weather in May
May ushers in an increment in rainfall with the record being set at 195mm (7.68"), the highest of the year. The fluctuating climate elements create a dynamic weather palette, ranging from bursts of sunlight to bouts of rain. The skyline is often veiled behind stratus clouds, painting a portrait of mystique and intrigue. Weather in May »Weather in June
As June unfolds, Oyala witnesses a subtle but perceptible shift in weather conditions. Rainfall tends to decrease to 146mm (5.75") on average, indicating the start of a gradual transition towards a drier period. Despite reduced precipitation, the moisture-saturated atmosphere doesn't lose its heavy feel. Weather in June »Weather in July
July sees the trend of declining rainfall continue, with a recorded average of 132mm (5.2"). The weather, albeit drenched in humidity, tends towards a more balanced climate regime. Haze and low-hanging clouds often envelope the city, delivering a mystical aura. Weather in July »Weather in August
August's aura in Oyala mirrors the typical tropical climate; warm, humid, and replete with rains. However, precipitation levels witness a further dip, recording 118mm (4.65") on average. The city experiences an intriguing dance of luminary hours and occasional showers. Weather in August »Weather in September
September in Oyala heralds lower rainfall, evident by a monthly average of 164mm (6.46"), bestowing a sigh of relief after the long, damp summer. The exceptionally high humidity prevails, albeit with a gradual decrease. It's the dense cloud cover that steals the show, replacing vibrant sunshine with consistent shade. Weather in September »Weather in October
October arrives carrying the peak of rainfall for the year, totaling 227mm (8.94") on average. Robust tropical showers drape Oyala in a cool embrace, accompanied by heavy cloud cover. Dramatic rain clouds dominate the city's skyline, adding to the dramatic weather spectacle. Weather in October »Weather in November
November signals a break in the relentless rain pattern with a considerable reduction to the monsoon months, recording an average rainfall of 153mm (6.02"). Humidity continues to shrink, adding more comfort to the amiable climate. Weather in November »Weather in December
December graces Oyala with significantly reduced precipitation, recording just 42mm (1.65"), and marks the end of the calendar year on a drier note. The weather curve from heavy monsoons to lighter rains completes its full circle. Weather in December »Updated: Aug 26, 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 78%, January is the least humid month.
January is the month with the least rainfall. Rain falls for 20.8 days and accumulates 37mm (1.46") of precipitation.
Throughout the year, there are 317.5 rainfall days, and 1608mm (63.31") of precipitation is accumulated.
January has the most sunshine of the year, with an average of 8.3h of sunshine.
The months with the highest UV index are January through May and December, with an average maximum UV index of 6.
February, marked by an average high-temperature of 32.3°C (90.1°F) and a low-temperature of 21.1°C (70°F), is the warmest month.
June has the longest days of the year, with an average of 12h and 12min of daylight.
The months with the lowest UV index in Oyala are June through November, with an average maximum UV index of 5.
Oyala reaches its average lowest temperatures in October, measuring 28.5°C (83.3°F) at the peak and 20.2°C (68.4°F) at the lowest.
With an average relative humidity of 91%, October is the most humid month.
The month with the most rainfall is October, when the rain falls for 29.4 days and typically aggregates up to 227mm (8.94") of precipitation.
With an average of 4.5h of sunshine, October has the least sunshine of the year.
The month with the shortest days is December, with an average of 12h and 0min of daylight.
Oyala does not observe Daylight Saving Time (DST). WAT timezone is used throughout the entire year.
Average temperature
Oyala, Equatorial Guinea
The warmest month (with the highest average high temperature) is February (32.3°C).
The month with the lowest average high temperature is October (28.5°C).
The months with the highest average low temperature are February and April (21.1°C).
The coldest month (with the lowest average low temperature) is July (19.7°C).
Average pressure
Oyala, Equatorial Guinea
- Average pressure in January:
1011.1mbar - Average pressure in February:
1010.2mbar - Average pressure in March:
1010.4mbar - Average pressure in April:
1010.7mbar - Average pressure in May:
1011.8mbar - Average pressure in June:
1013.5mbar
- Average pressure in July:
1013.9mbar - Average pressure in August:
1013.7mbar - Average pressure in September:
1013.1mbar - Average pressure in October:
1011.7mbar - Average pressure in November:
1010.8mbar - Average pressure in December:
1011mbar
The month with the highest atmospheric pressure is July (1013.9mbar).
The month with the lowest atmospheric pressure is February (1010.2mbar).
Average wind speed
Oyala, Equatorial Guinea
- Average wind speed in January:
4.3km/h - Average wind speed in February:
4.4km/h - Average wind speed in March:
4km/h - Average wind speed in April:
3.7km/h - Average wind speed in May:
3.5km/h - Average wind speed in June:
3.7km/h
- Average wind speed in July:
4.2km/h - Average wind speed in August:
4.7km/h - Average wind speed in September:
4.4km/h - Average wind speed in October:
4km/h - Average wind speed in November:
3.5km/h - Average wind speed in December:
4km/h
The windiest month (with the highest average wind speed) is August (4.7km/h).
The calmest months (with the lowest average wind speed) are May and November (3.5km/h).
Average humidity
Oyala, Equatorial Guinea
The month with the highest relative humidity is October (91%).
The month with the lowest relative humidity is January (78%).
Average rainfall
Oyala, Equatorial Guinea
- Average rainfall in January:
37mm - Average rainfall in February:
76mm - Average rainfall in March:
148mm - Average rainfall in April:
170mm - Average rainfall in May:
195mm - Average rainfall in June:
146mm
- Average rainfall in July:
132mm - Average rainfall in August:
118mm - Average rainfall in September:
164mm - Average rainfall in October:
227mm - Average rainfall in November:
153mm - Average rainfall in December:
42mm
The wettest month (with the highest rainfall) is October (227mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days
Oyala, Equatorial Guinea
- Average rainfall days in January:
20.8 days - Average rainfall days in February:
22.8 days - Average rainfall days in March:
28.8 days - Average rainfall days in April:
28 days - Average rainfall days in May:
29.3 days - Average rainfall days in June:
27.2 days
- Average rainfall days in July:
26.8 days - Average rainfall days in August:
27.8 days - Average rainfall days in September:
28.3 days - Average rainfall days in October:
29.4 days - Average rainfall days in November:
27.8 days - Average rainfall days in December:
20.5 days
The month with the highest number of rainy days is October (29.4 days).
The month with the least rainy days is December (20.5 days).
Average daylight / Average sunshine
Oyala, Equatorial Guinea
- Average daylight in January:
12h and 0min - Average daylight in February:
12h and 6min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 12min - Average daylight in May:
12h and 12min - Average daylight in June:
12h and 12min
- Average daylight in July:
12h and 12min - Average daylight in August:
12h and 12min - Average daylight in September:
12h and 6min - Average daylight in October:
12h and 6min - Average daylight in November:
12h and 0min - Average daylight in December:
12h and 0min
The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in January:
8h and 18min - Average sunshine in February:
7h and 48min - Average sunshine in March:
7h and 18min - Average sunshine in April:
6h and 48min - Average sunshine in May:
5h and 54min - Average sunshine in June:
5h and 18min
- Average sunshine in July:
5h and 12min - Average sunshine in August:
5h and 12min - Average sunshine in September:
4h and 42min - Average sunshine in October:
4h and 30min - Average sunshine in November:
5h and 42min - Average sunshine in December:
7h and 54min
The month with the most sunshine is January (Average sunshine: 8h and 18min).
The month with the least sunshine is October (Average sunshine: 4h and 30min).
Average sunshine days
Oyala, Equatorial Guinea
- Average sunshine days in January:
8.4 days - Average sunshine days in February:
4.1 days - Average sunshine days in March:
1.6 days - Average sunshine days in April:
1 days - Average sunshine days in May:
1.4 days - Average sunshine days in June:
1.8 days
- Average sunshine days in July:
1.8 days - Average sunshine days in August:
1.7 days - Average sunshine days in September:
0.3 days - Average sunshine days in October:
0.7 days - Average sunshine days in November:
1.5 days - Average sunshine days in December:
6.9 days
The month with the most sunshine days is January (8.4 days).
The month with the least sunshine days is September (0.3 days).
Average UV index
Oyala, Equatorial Guinea
The months with the highest UV index are January, February, March, April, May and December (UV index 6).
The months with the lowest UV index are June, July, August, September, October and November (UV index 5).
Average cloud cover
Oyala, Equatorial Guinea
The months with the most cloud cover are September and October (Cloud cover 81).
The month with the least cloud cover is January (Cloud cover 54).
Average visibility
Oyala, Equatorial Guinea
The month with the highest visibility is January (7km).
The months with the lowest visibility are March, April, May, June, July, August, September, October and November (5km).
