Climate and monthly weather forecast
Bunia, Democratic Republic of Congo

Climate and monthly weather forecast

The climate of Bunia

Bunia, located in the Democratic Republic of Congo, is characterized by an Af climate according to the Köppen climate classification, denoting a predominate Tropical rainforest climate. It means heat and rain are constants in this geographical region. Bunia showcases uniformly distributed temperatures over the year. Indeed, the highest average temperatures are registered around 30°C (86°F) to 31.2°C (88.2°F) whereas the lowest tend to stay between 16.8°C (62.2°F) to 19.1°C (66.4°F).

A significant characteristic is the high humidity relative which fluctuates from 55% to 82% throughout the year. Evidently, it directly impacts the rainfall figures which boost from a lower boundary of 42mm (1.65") to an upper limit of 241mm (9.49"). The number of rainy days registers an increase throughout most of the year, ranging from 11.1 days to a considerable 27.4 days.

Bunia's daylight duration remains quite uniform, varying from 12h to 12.2h. However, the sunshine hours and days observe a disruptive drop from 9.8 hours to 8.6 hours and 18.3 days to a mere 2.1 days respectively. The UV index maintains steadiness at the value of 6, insistence on protective gear can't be overstated.

The best time to visit Bunia

While it can be subject to personal preference, the highest recorded temperatures are in place around January and February when figures float around 31.2°C (88.2°F). The lower humidity relative values of 55% and 56% make this period less oppressive than most other months. Simultaneously, rainfall is less frequent in the span of January to February with 42mm (1.65") to 56mm (2.2") precipitation expected over 11.1 to 13.6 days. Essentially, if higher temperatures combined with relative dryness seem desirable, this time frame stands out as the best to visit Bunia.

The worst time to visit Bunia

Contrastingly, Bunia becomes challenging around October. Temperatures drop to fairly colder ranges, around 26.4°C (79.5°F), and an elevated level of humidity at 82% amplifies the feeling of discomfort. The portent of rainfall is also at its highest with a substantial 241mm (9.49") expected over a generous number of 27.4 rainy days. For individuals who prefer avoiding heavy rain and excessive humidity, October is the least favorable time to visit Bunia.

Spring weather in Bunia

In Bunia, Spring is a time of climbing temperatures and gradually increasing rainfall. April sees temperatures reaching up to 30°C (86°F) during peak afternoons, with night temperatures dropping to about 17.5°C (63.5°F). Worthy of note is the relative humidity that begins to rise, pushing close to the 80% mark. Increased rainfall gears up slowly with 150mm (5.91") precipitation expected along the 24.8 days. Despite increased precipitation, the amount of sunshine remains fairly constant with about 10.9 hours per day.

Summer weather in Bunia

As summer arrives, Bunia boasts an average high temperature of about 26.8°C (80.2°F) to 27.2°C (81°F) and lows of 16.8°C (62.2°F). Humidity remains invariably high around 80% - a trait of the tropical rainforest climate. Differentiating aspect of summer is the heightened precipitation. From 180mm (7.09") in June to a significant 213mm (8.39") in August are spread across 23.4 to 26.3 rainy days. Simultaneously, sunshine hours and days see a slight drop, marking a notable change in the weather pattern.

Autumn weather in Bunia

Autumn in Bunia is characterized by marginally cooling temperatures but persistent rainfall remains a prime indicator of the city's weather. The temperature dips to a slightly cooler range of 26°to 26.4°C (79.5°F) while the minimum remains near 17°C (62.6°F). Rainfall hits a yearly high in October with 241mm (9.49") precipitation, which is distributed over nearly the whole month with 27.4 rainy days. Despite these conditions, Bunia continues to clock approximately 8.6 hours of sunshine per day.

Winter weather in Bunia

Winter season doesn't bring drastic changes to Bunia's climate. With temperatures hovering around 26.4°C (79.5°F) to 27.6°C (81.7°F) during the day and dropping to lows of 17°C (62.6°F) at night, it continues its warm pattern. Relative humidity dips to 71% in December, providing slight relief from the typical moist conditions. A notable decrease in the amount of rainfall takes place, with levels receding to 121mm (4.76") over the 19.6 rainy days. Importantly, the sunshine hours and days start picking up, lending an overall pleasant climate to the city.

Weather in January

Temperatures in Bunia, Democratic Republic of Congo start to climb in January, with the mercury rising steadily. A notable feature of the month is the decrease in clouds, giving way to clearer skies overall. A mild breeze persists throughout the month, providing some respite from the increasing heat. Weather in January »

Weather in February

As Bunia moves into February, both temperatures and humidity continue to rise. The increase in rain, along with the higher humidity makes this month cooler than January. Wind speeds also show a slight uptick this month. Despite the increase in rainfall, sunny days are still prevalent with only a slight drop in sunshine hours from the previous month. Weather in February »

Weather in March

March marks a transition period in Bunia’s weather calendar. Daylight hours remain consistent, but the month sees a jump in rainfall, giving way to an increased number of rainy days. The amount of rainfall significantly impacts the city’s overall visibility, which decreases slightly when compared to previous months. Weather in March »

Weather in April

April ushers in a more humid, wetter climate in Bunia with a noticeable hike in rainfall and cloud cover. The slight increase in temperature combined with the higher levels of humidity can result in a somewhat sticky atmosphere. Fortunately, the increased cloud cover coincides with a slight rise in wind speeds which can offer a refreshing change. Weather in April »

Weather in May

Comparatively cooler than the preceding months, May in Bunia still maintains a warm climate. Rain and cloud cover continue to dominate the city, contributing to a further dip in visibility. Interestingly, this month is characterized by a marked increase in atmospheric pressure. Weather in May »

Weather in June

With the advent of June, Bunia’s weather conditions casually begin to shift. The decreasing temperatures indicate a break from the intense heat generally experienced during the past months. A slight drop in daylight hours can also be discerned in comparison to the earlier half of the year. Weather in June »

Weather in July

July sustains the trend of cooler temperatures and frequent showers in Bunia. The continued rainfall contributes to a high level of humidity and damp atmospherical conditions. Weather patterns remain largely unchanged from June, apart from a minor reduction in wind speeds. Weather in July »

Weather in August

Bunia enters August with a slight moderation in its overall weather conditions. Nevertheless, the familiar combination of steady showers and high humidity still paints a picture of a tropical climate. As the city moves towards the end of its rainy season, changes in daylight and sunshine hours become evident with a mild reduction. Weather in August »

Weather in September

September marks the last of the monsoon months for Bunia with a winding down of the rainy season. Concurrently, the cooler climate starts turning dry with an observable fall in rainfall and cloud cover. The lower levels of rainfall result in a slightly better visibility factor for the city. Weather in September »

Weather in October

With the onset of October, Bunia moves into drier weather, signaling the end of the monsoon season. Comparatively, October exhibits a slight decrease in temperature from September while the relative humidity experiences a minor increase. Weather in October »

Weather in November

November ushers in the beginnings of the dry season in Bunia, with the weather turning noticeably less humid and wet. A marginal drop in temperature from the previous month offers a slight relief from the heat. Visibility across the city experiences a minor improvement in November due to the lower levels of rainfall. Weather in November »

Weather in December

December brings a return to drier weather patterns for Bunia with a significant fall in rainfall. The lower levels of rainfall mirror the decline in overall humidity making December noticeably different from previous months. The city’s wind gusts demonstrate a modest uptick, offering a cool relief during the peak afternoon hours. Weather in December »

Frequently asked questions

What is the least humid month?
January is the least humid month, with an average relative humidity of 55%.
What is the driest month?
The month with the least rainfall is January, when the rain falls for 11.1 days and typically collects 42mm (1.65") of precipitation.
How much does it rain?
Throughout the year, there are 270.6 rainfall days, and 1854mm (72.99") of precipitation is accumulated.
What are the months with the highest UV index?
The months with the highest UV index in Bunia are January through May, July, September through December, with an average maximum UV index of 6.
What is the warmest month?
In Bunia, February registers the highest temperatures, averaging 31.2°C (88.2°F) at the peak and 19.1°C (66.4°F) at the lowest.
What month has the most sunshine?
The month with the most sunshine is April, with an average of 10.9h of sunshine.
When are the longest days?
June has the longest days of the year, with an average of 12h and 12min of daylight.
What is the month with the lowest UV index?
June and August, with an average maximum UV index of 5, are months with the lowest UV index.
What are the coldest months?
July is the coldest month of the year, registering average temperatures as high as 26.3°C (79.3°F) and as low as 16.8°C (62.2°F).
What is the most humid month?
The most humid month is October, with an average relative humidity of 82%.
What is the wettest month?
October is the month with the most rainfall. Rain falls for 27.4 days and accumulates 241mm (9.49") of precipitation.
What is the month with the least sunshine?
With an average of 8.6h of sunshine, October has the least sunshine of the year.
What is the month with the shortest days in Bunia?
December has the shortest days of the year, with an average of 12h and 0min of daylight.
Is there Daylight Saving Time (DST)?
Bunia does not observe Daylight Saving Time (DST). CAT timezone is used throughout the entire year.
Average temperature - Bunia, Democratic Republic of Congo
Average temperature
Bunia, Democratic Republic of Congo

The warmest month (with the highest average high temperature) is February (31.2°C).
The month with the lowest average high temperature is July (26.3°C).

The month with the highest average low temperature is February (19.1°C).
The coldest months (with the lowest average low temperature) are June, July and August (16.8°C).

Average pressure - Bunia, Democratic Republic of Congo
Average pressure
Bunia, Democratic Republic of Congo

The month with the highest atmospheric pressure is July (1013.7mbar).
The month with the lowest atmospheric pressure is February (1009.8mbar).

Average wind speed - Bunia, Democratic Republic of Congo
Average wind speed
Bunia, Democratic Republic of Congo

The windiest months (with the highest average wind speed) are April and May (5.8km/h).
The calmest month (with the lowest average wind speed) is September (4.2km/h).

Average humidity - Bunia, Democratic Republic of Congo
Average humidity
Bunia, Democratic Republic of Congo

The month with the highest relative humidity is October (82%).
The month with the lowest relative humidity is January (55%).

Average rainfall - Bunia, Democratic Republic of Congo
Average rainfall
Bunia, Democratic Republic of Congo

The wettest month (with the highest rainfall) is October (241mm).
The driest month (with the least rainfall) is January (42mm).

Average rainfall days - Bunia, Democratic Republic of Congo
Average rainfall days
Bunia, Democratic Republic of Congo

The month with the highest number of rainy days is October (27.4 days).
The month with the least rainy days is January (11.1 days).

Average daylight / Average sunshine - Bunia, Democratic Republic of Congo
Average daylight / Average sunshine
Bunia, Democratic Republic of Congo

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).

The month with the most sunshine is April (Average sunshine: 10h and 54min).
The month with the least sunshine is October (Average sunshine: 8h and 36min).

Average sunshine days - Bunia, Democratic Republic of Congo
Average sunshine days
Bunia, Democratic Republic of Congo

The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is September (2.1 days).

Average UV index - Bunia, Democratic Republic of Congo
Average UV index
Bunia, Democratic Republic of Congo

The months with the highest UV index are January, February, March, April, May, July, September, October, November and December (UV index 6).
The months with the lowest UV index are June and August (UV index 5).

Average cloud cover - Bunia, Democratic Republic of Congo
Average cloud cover
Bunia, Democratic Republic of Congo

The months with the most cloud cover are May, August and October (Cloud cover 35).
The month with the least cloud cover is January (Cloud cover 14).

Average visibility - Bunia, Democratic Republic of Congo
Average visibility
Bunia, Democratic Republic of Congo

The months with the highest visibility are January, February and March (10km).
The months with the lowest visibility are May, August, September and October (8km).

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