Climate and monthly weather forecast
Dekoa, Central African Republic

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The climate of Dekoa

Dekoa, nestled in the Central African Republic, is characterized by a tropical wet and dry climate, officially charted as an Aw system according to the Köppen climate classification. The trend of this weather system is such that it wavers between extreme wet and dry seasons.

The city's temperature behaves with a fairly steady consistency throughout the year. High temperatures peak at 38.2°C (100.8°F) in March and can dip to the relative chill of 28.7°C (83.7°F) by August. Meanwhile, the low temperatures reveal a less drastic variation, ranging from a balmy 24.6°C (76.3°F) in March to a comfortable 20.3°C (68.5°F) during July through to September.

Humidity presents a significant crest and trough cycle. From low levels of relative humidity at 20% in January, it rises steadily to an overwhelming 86% by August and then decreases once again. A correlating trend can be observed in the rainfall data. Dry months at the start and end of the year record a scarce 0mm (0") to 1mm (0.04") of rainfall, in contrast to the hefty downpour of 141mm (5.55") in August.

Sunned hours in Dekoa show a similar cyclical pattern. The year starts and ends with longer sunned days approximately 9.8 hours, which fall to the shortest duration of 5.9 hours in July.

The wind speeds in Dekoa are generally mild, averaging between 5.4km/h (3.4mph) and 10.8km/h (6.7mph) throughout the year the highest speed is seen in April while the calmest winds are in September.

The best time to visit Dekoa

Optimally, the period from November to February provides ideal conditions for a visit to Dekoa. This is when the weather is at its driest, with virtually no rainfall and less humidity. The temperature is balanced with daily highs ranging from 32.2°C (90°F) to 35.4°C (95.7°F), and night temperatures comfortable enough at 21.2°C (70.2°F) to 21.5°C (70.7°F). With the longest sunned hours around 9.8 hours per day and excellent visibility of 10km (6.2mi), it makes for pleasant conditions to explore the region.

The worst time to visit Dekoa

The less favorable time for a visit to Dekoa would be from June to September. During this period, the town experiences its highest rainfall, peaking at a substantial 141mm (5.55") in August. Furthermore, the humidity levels intensify over this period, with August displaying an excessive 86% humidity. The daylight hours are restricted to around 12.3 to 12.5 and sunshine durations shrink to the lowest at 5.9 hours in July.

Spring weather in Dekoa

During the spring months, March through May, Dekoa experiences rising temperatures - soaring to as high as 38.2°C (100.8°F) and never below 23.9°C (75°F). The rainfall starts to pick up from a minor 1mm (0.04") in March to a heightened 58mm (2.28") by May. Each day features about 12.1 to 12.4 daylight hours, offering ample sunshine of around 10.8 to 9.6 hours daily.

Summer weather in Dekoa

The summer period, June to August, sees the most intense weather in Dekoa. Daytime temperatures hit a steady high of 29.4°C (84.9°F) to 32.2°C (90°F) while the nights remain warm at around 20.3°C (68.5°F). Rainfall reaches its annual peak this season, with precipitation touching 141mm (5.55") in August. Similarly, humidity hits the roof at 86%. The daylight hours peak as well, albeit the sunned hours modestly decrease, ranging from 10.8 to 9.6 hours per day.

Autumn weather in Dekoa

As autumn sets in Dekoa, from September to November, a gradual decrease in rainfall from 113mm (4.45") to a mere 6mm (0.24") can be noted. In tandem with this, humidity levels drop from the summer's high to a more comfortable 53%. Even temperatures exhibit a decline with highs fluctuating between 30.8°C (87.4°F) and 33.3°C (91.9°F). The daylight hours recede to an average of around 12.2 to 11.8 daily.

Winter weather in Dekoa

In the winter months, December to February, Dekoa witnesses a dry spell, with a scanty 1mm (0.04") rainfall in February following zero precipitation in December and January. Correspondingly, relative humidity drops dramatically to hover between 20% and 26%. The winter period also experiences some of the mildest temperatures in the year, with highs between 32.2°C (90°F) to 35.4°C (95.7°F) and lows from 21.2°C (70.2°F) to 21.3°C (70.3°F). The daylight and sunned hours tend to be on the reduction, yet they still provide a good 11.8 hours of daylight and about 7.7 to 9.8 hours of sun.

Weather in January

January in Dekoa, Central African Republic, ushers in the new year with warm, dry conditions. The weather remains largely stable during this period, with moderate winds and exceptional visibility. It is notable that the lowest average humidity level of the year, at 20%, occurs in this month, which may contribute to the dryness typically experienced. Weather in January »

Weather in February

Shifting into February, a marginal increase in temperature can be detected. This month is marked by the presence of light precipitation, hence signifying the gradual transition towards more humid conditions for Dekoa. As the days slowly elongate, regular sunshine drenches the landscape, leading to increased UV exposure. Weather in February »

Weather in March

Throughout March, the weather in Dekoa continues to evolve. Greater rainfall and relative humidity distinguish this month, indicating progression into the wetter months. Accompanying this transition, the daily hours of sunshine decrease slightly, resulting in slightly less UV exposure. Weather in March »

Weather in April

In April, precipitation reaches 30mm (1.18"), a significant jump from the preceding month, thereby highlighting the acceleration of the rainy season. The increasing rainfall is matched by higher humidity levels, offering a more significant contrast to the drier opening months of the year. Weather in April »

Weather in May

May ensues with a continuation of the rain-soaked narrative of April. The humidity in Dekoa escalates, and while some might perceive this as uncomfortable, it is an integral part of the seasonal weather patterns. Reinforcing this wetter period, the number of sunshine days lessens, causing a further reduction in UV exposure. Weather in May »

Weather in June

By June, a slight downtrend in temperatures is evident, signalling a subtle change in Dekoa's weather. Rain is a daily occurrence, resulting in a lush, green environment. As one might expect, this month sees peak humidity levels alongside a heightened percentage of cloud cover. Weather in June »

Weather in July

Throughout July, Dekoa experiences its highest average rainfall of 117mm (4.61"). This heavy precipitation pairs with the highest cloud coverage percentage, thereby reducing the heat slightly and offering a welcome respite from the direct sun's intensity. Weather in July »

Weather in August

Transitioning into August, temperatures in Dekoa remain relatively constant, indicating a continuation of stable weather patterns. While the amount of rainfall begins to decrease, the city is still very much in the throes of the rainy season. Weather in August »

Weather in September

September welcomes a very gradual reduction in rainfall, marking the onset of Dekoa's transition into the drier months. The significant humidity and wind conditions remain largely the same, adding to the predictability of the weather during this period. Weather in September »

Weather in October

October in Dekoa signifies the end of the rainy season, with decreased rainfall and humidity paving the way for the forthcoming dry period. Despite lingering clouds, the number of daylight hours steadily increases, illuminating the city for longer periods. Weather in October »

Weather in November

In November, a considerable surge in the number of sunshine days places Dekoa firmly into the dry season. Along with this, a sharp fall occurs in the amount of rainfall, further cementing the transition. The general outlook of the weather is one of calmness and stability, as indicated by the maintained wind speed. Weather in November »

Weather in December

December rolls around with winter portraying a dry canvas. It is the month with the lowest average rainfall, at just a trace of a millimeter. The revitalized visibility complements the abundant sunshine and long daylight hours. Despite the peak dry condition, mercury remains stable, providing a relatively controlled weather pattern. Weather in December »
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Frequently asked questions

What is the least humid month in Dekoa?

With an average relative humidity of 20%, January is the least humid month in Dekoa, Central African Republic.

What is the driest month in Dekoa?

January and December are months without rainfall.

How many days does it rain in Dekoa?

Throughout the year, there are 149.7 rainfall days, and 622mm (24.49") of precipitation is accumulated.

What is the month with the least sunshine in Dekoa?

The month with the least sunshine is January, with an average of 7.7h of sunshine.

When does it rain in Dekoa?

Months with rainfall in Dekoa are February through November.

When is the highest UV index in Dekoa?

The months with the highest UV index are February and March, with an average maximum UV index of 8.

What is the hottest time of year in Dekoa?

In Dekoa, the average highest temperatures are observed in March, with a high of 38.2°C (100.8°F) and a low of 24.6°C (76.3°F).

What is the month with the most sunshine in Dekoa?

March and June, with an average of 10.8h of sunshine, are months with the most sunshine in Dekoa, Central African Republic.

When are the longest days in Dekoa?

June has the longest days of the year in Dekoa, Central African Republic, with an average of 12h and 30min of daylight.

When is the lowest UV index in Dekoa?

The months with the lowest UV index in Dekoa, Central African Republic, are June through September, with an average maximum UV index of 6.

What is the coldest time of year in Dekoa?

Dekoa's temperature records reveal August as the coldest month, marked by average highs of 28.7°C (83.7°F) and lows of 20.3°C (68.5°F).

What is the most humid month in Dekoa?

The most humid month is August, with an average relative humidity of 86%.

What is the wettest month in Dekoa?

The month with the most rainfall in Dekoa is August, when the rain falls for 25.7 days and typically aggregates up to 141mm (5.55") of precipitation.

What is the month with the shortest days in Dekoa?

With an average of 11h and 48min of daylight, December has the shortest days of the year in Dekoa.

Is there Daylight Saving Time (DST) in Dekoa?

Dekoa, Central African Republic, does not utilize Daylight Saving Time (DST). WAT timezone is used over the entire year.

Average temperature
Dekoa, Central African Republic

Average temperature - Dekoa, Central African Republic

The warmest month (with the highest average high temperature) is March (38.2°C).
The month with the lowest average high temperature is August (28.7°C).

The month with the highest average low temperature is March (24.6°C).
The coldest months (with the lowest average low temperature) are July, August and September (20.3°C).

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Average pressure
Dekoa, Central African Republic

Average pressure - Dekoa, Central African Republic

The month with the highest atmospheric pressure is July (1012.4mbar).
The month with the lowest atmospheric pressure is March (1007.9mbar).

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Average wind speed
Dekoa, Central African Republic

Average wind speed - Dekoa, Central African Republic

The windiest month (with the highest average wind speed) is April (10.8km/h).
The calmest month (with the lowest average wind speed) is September (5.4km/h).

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Average humidity
Dekoa, Central African Republic

Average humidity - Dekoa, Central African Republic

The month with the highest relative humidity is August (86%).
The month with the lowest relative humidity is January (20%).

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Average rainfall
Dekoa, Central African Republic

Average rainfall - Dekoa, Central African Republic

The wettest month (with the highest rainfall) is August (141mm).
The driest months (with the least rainfall) are January and December (0mm).

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Average rainfall days
Dekoa, Central African Republic

Average rainfall days - Dekoa, Central African Republic

The month with the highest number of rainy days is August (25.7 days).
The months with the least rainy days are January and December (0.2 days).

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Average daylight / Average sunshine
Dekoa, Central African Republic

Average daylight / Average sunshine - Dekoa, Central African Republic

The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).

The months with the most sunshine are March and June (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 7h and 42min).

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Average sunshine days
Dekoa, Central African Republic

Average sunshine days - Dekoa, Central African Republic

The month with the most sunshine days is January (30.8 days).
The month with the least sunshine days is August (4 days).

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Average UV index
Dekoa, Central African Republic

Average UV index - Dekoa, Central African Republic

The months with the highest UV index are February and March (UV index 8).
The months with the lowest UV index are June, July, August and September (UV index 6).

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Average visibility
Dekoa, Central African Republic

Average visibility - Dekoa, Central African Republic

The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are August and September (7km).

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Dekoa, Central African Republic

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