Climate and monthly weather forecast
Koupela, Burkina Faso

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The climate of Koupela

Koupela, situated in Burkina Faso, falls under the Köppen climate classification of Aw, commonly referred to as Tropical wet and dry or Savanna climate. This classification of climate is characterised by high temperatures all through the year, with a noticeably variable rainfall regime divided into a dry and wet season.

The average monthly temperatures range from a low of 18°C (64.4°F) in January to a high of 41.3°C (106.3°F) in the month of April. Remarkably, this tropical region sees little fluctuation in temperature through the year, distinguishing it from regions with more temperate climates.

Taking into account the precipitation amounts, it's evident that rainfall varies significantly throughout the year. Rainfall totals span from a minimal 1mm (0.04") in both February and March to a peak of 114mm (4.49") in the month of August. The number of rainfall days per month follows a similar pattern, with only a handful of days in the drier months compared to close to 20 days in the peak of the wet season.

Koupela also has consistent levels of sunlight year-round, ranging from an average daytime length of 11.4 hours in December to 12.8 hours in the height of summer. With an average of over 9 hours of sunshine per day, this region is known for its long, sunny days, accompanied by a UV index that hovers between 6 and 8 all year round.

The best time to visit Koupela

Considering the year-round warm temperatures, the best time to visit Koupela largely depends on an individual's tolerance for rain. Optimum visiting times could be between November and March, when average daytime temperatures remain comfortably warm between 31.3°C (88.3°F) to 37.8°C (100°F), the humidity is comparatively lower and the amount of rainfall ranges from 0mm (0") to 1mm (0.04").

The worst time to visit Koupela

The wettest months between July and September can be considered less favourable for travellers, during which rainfall totals escalate from 62mm (2.44") to 114mm (4.49"). Humidity also swells, particularly in August when it can reach 74%, making these months less than ideal for those wishing to enjoy outdoor activities.

Spring weather in Koupela

In Koupela, the spring months of March, April and May are characterised by rapidly increasing temperatures. The average highs peak at 41.3°C (106.3°F) in April, with the lowest average sitting at 24°C (75.2°F) in March. Rainfall begins to increase during this season, with April seeing a surge to 12mm (0.47") before reaching 19mm (0.75") in May. Average hours of daylight remain consistent during this period, with May providing an average of 12.7 hours of daylight.

Summer weather in Koupela

Summers in Koupela offer high temperatures and increased rainfall. June, July and August witness temperatures range from 34.1°C (93.4°F) to 40°C (104°F) accompanied by a significant swell in rainfall to a peak of 114mm (4.49") in August. These are also the months with the highest percentage of cloud cover and relative humidity averaging 60% in July and peaking at 74% in August.

Autumn weather in Koupela

The Autumn months of September, October, and November allow somewhat of a respite from the summer heat and humidity. Average high temperatures vary from 32.9°C (91.2°F) to 36.9°C (98.4°F) with an appreciable decrease in rainfall, particularly in November, when it drops back to 0mm (0"). The humidity eases off falling to below 50% by November.

Winter weather in Koupela

Winters in Koupela are warm, without a significant difference in average temperatures. December, January, and February temperatures range from 18°C (64.4°F) to 37.8°C (100°F). These months experience the least rainfall, totaling between 0mm (0") in December and February, and 1mm (0.04") in January. Average sunlight hours are at their lowest, with an average daylight length of 11.4 hours in December.

Weather in January

Situated in the tropical climate zone, Koupela, Burkina Faso, exhibits relatively mild conditions in January. This month has the lowest relative humidity of 14%, providing a respite from the usual high humidity. Bright, sunny days dominate the scene, making it an appealing time for various outdoor activities. Weather in January »

Weather in February

A major shift in Koupela's weather is not evident as February rolls in, maintaining the trend observed in January. Nevertheless, the daily sunshine duration slightly increases, signaling the steady approach of the hotter months. Weather in February »

Weather in March

As March proceeds, Koupela starts feeling the heat, with temperatures reaching 40.4°C (104.7°F) on the higher end of the spectrum in line with a gradual increase in humidity. Evenings, however, continue to grant acceptable respite, making them a suitable time to venture outdoors. Weather in March »

Weather in April

April brings notable changes to Koupela's weather, characterized by increased humidity and the onset of noticeable rain. Interestingly, maximum temperatures continue to ascend, peaking at an high of 41.3°C (106.3°F). The month also witnesses a significant rise in rainfall, charting 12mm (0.47") after a predominantly dry start to the year. Weather in April »

Weather in May

The trend of increasing temperatures and humidity eases off in May. The heat continues to carry its weight, with the temperature reaching a maximum of 40°C (104°F) during the day, which can feel quite intense combined with the rising percentage of cloud cover. Weather in May »

Weather in June

June introduces the wet phase in Koupela, with an increased rainfall of 26mm (1.02"). Maximum temperatures start to regress, reaching a mild 37.8°C (100°F) but the increase in relative humidity up to 45% counterbalances this relief. Weather in June »

Weather in July

By July, Koupela's weather prominently signals the rainy season, with an increase in precipitation to a substantial 62mm (2.44"). The decrease in temperatures is further reinforced, with an average low of 25°C (77°F), allowing residents to enjoy cooler nights. Weather in July »

Weather in August

August distinguishes itself as the month with the highest rainfall, accounting for 114mm (4.49"), and the highest relative humidity in Koupela, reaching 74%. Accompanying these developments is a significant increase in cloud cover, allowing for the most substantial eclipse of the sun compared to other months. Weather in August »

Weather in September

September still holds on to the trail left by the rainy season, although rainfall dips to 46mm (1.81"). There is a noticeable rise in temperatures, especially during the day, with a higher end recording of 32.9°C (91.2°F). The city also witnesses a reduction in the percentage of cloud cover, inviting more hours of sunshine. Weather in September »

Weather in October

Koupela greets October with a noticeable shift in weather patterns. Despite the increased daytime temperature, the reduced humidity and lowering monthly rainfall of 23mm (0.91") signal the end of the rainy season. With a reduction in cloud cover and a slightly increased UV index, the sunshine tends to be more persistent throughout the day, with the length of daylight hours beginning to shrink month-on-month. Weather in October »

Weather in November

November in Koupela is characterized by a significant reduction in rainfall to a bare minimum and the steady dip in nighttime temperatures. With rainfall almost negligible and humidity levels dropping sharply, the month signals the start of the dry season. Weather in November »

Weather in December

December in Koupela upholds the trend noticed in November. The month records no rainfall, solidifying its position in the dry season. The days continue to be sunny with a sun-drenched duration of 7.7 hours, while the UV index decreases slightly to 6. Weather in December »

Frequently asked questions

What is the least humid month?

January and February, with an average relative humidity of 14%, are the least humid months.

What is the driest month?

In Koupela, rain does not fall in January, November and December.

How much does it rain?

Throughout the year, there are 74.3 rainfall days, and 304mm (11.97") of precipitation is accumulated.

What is the month with the least sunshine?

The month with the least sunshine in Koupela is January, with an average of 7.6h of sunshine.

When does it rain?

February through October are months with rainfall.

What is the month with the highest UV index in Koupela?

The months with the highest UV index in Koupela are March through June and October, with an average maximum UV index of 8.

What is the warmest month?

April proves to be the warmest month, recording an average peak temperature of 41.3°C (106.3°F) and a minimum temperature of 27.5°C (81.5°F).

What month has the most sunshine?

The month with the most sunshine is May, with an average of 12h of sunshine.

When are the longest days?

June has the longest days of the year in Koupela, with an average of 12h and 48min of daylight.

What is the coldest month?

With an average high-temperature of 31.3°C (88.3°F) and an average low-temperature of 23.3°C (73.9°F), August is the coldest month.

What is the most humid month?

With an average relative humidity of 74%, August is the most humid month.

What is the rainiest month?

August is the month with the most rainfall. Rain falls for 19.5 days and accumulates 114mm (4.49") of precipitation.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 11h and 24min of daylight.

Is there Daylight Saving Time (DST) in Koupela?

Koupela, Burkina Faso, does not utilize Daylight Saving Time (DST). GMT timezone is used throughout the entire year.

When is the lowest UV index?

December is the month with the lowest UV index, with an average maximum UV index of 6.

Average temperature
Koupela, Burkina Faso

Average temperature - Koupela, Burkina Faso

The warmest month (with the highest average high temperature) is April (41.3°C).
The month with the lowest average high temperature is August (31.3°C).

The month with the highest average low temperature is May (29.1°C).
The coldest month (with the lowest average low temperature) is January (18°C).

Average pressure
Koupela, Burkina Faso

Average pressure - Koupela, Burkina Faso

The month with the highest atmospheric pressure is January (1012.1mbar).
The month with the lowest atmospheric pressure is April (1007.5mbar).

Average wind speed
Koupela, Burkina Faso

Average wind speed - Koupela, Burkina Faso

The windiest months (with the highest average wind speed) are January and December (12.4km/h).
The calmest month (with the lowest average wind speed) is September (8.2km/h).

Average humidity
Koupela, Burkina Faso

Average humidity - Koupela, Burkina Faso

The month with the highest relative humidity is August (74%).
The months with the lowest relative humidity are January and February (14%).

Average rainfall
Koupela, Burkina Faso

Average rainfall - Koupela, Burkina Faso

The wettest month (with the highest rainfall) is August (114mm).
The driest months (with the least rainfall) are January, November and December (0mm).

Average rainfall days
Koupela, Burkina Faso

Average rainfall days - Koupela, Burkina Faso

The month with the highest number of rainy days is August (19.5 days).
The month with the least rainy days is December (0 days).

Average daylight / Average sunshine
Koupela, Burkina Faso

Average daylight / Average sunshine - Koupela, Burkina Faso

The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).

The month with the most sunshine is May (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 7h and 36min).

Average sunshine days
Koupela, Burkina Faso

Average sunshine days - Koupela, Burkina Faso

The month with the most sunshine days is January (30.9 days).
The month with the least sunshine days is August (10.1 days).

Average UV index
Koupela, Burkina Faso

Average UV index - Koupela, Burkina Faso

The months with the highest UV index are March, April, May, June and October (UV index 8).
The month with the lowest UV index is December (UV index 6).

Average visibility
Koupela, Burkina Faso

Average visibility - Koupela, Burkina Faso

The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (10km).
The month with the lowest visibility is August (9km).

Koupela, Burkina Faso

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