Climate and monthly weather forecast
Kelle, Congo

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The climate of Kelle

Responding to the Köppen climate classification, Kelle, Congo, falls within Tropical wet and dry or savanna category, deriving its balmy weather from its geographic position in the equatorial region. A blend of high temperatures, considerable humidity, and ample rainfall shapes weather patterns year-round.

Temperature highs remain relatively consistent, wavering slightly around a warm range of 30.5°C (86.9°F) to 34.3°C (93.7°F). Low end temperatures show a distinct regularity as well, fluctuating modestly between 21.5°C (70.7°F) and 23.1°C (73.6°F) across the twelve months. Combining these, residents and visitors of Kelle can look forward to a warm, tropical climate throughout the year, without severe deviations.

Humidity generally lifts through the year from a low of 63% to a high of 85%, with the most humid months usually aligning with the most rainfall. Rainfall here shows notable variability, ranging from 33mm (1.3") to a substantial 182mm (7.17") per month. Days with rainfall follow a similar pattern, ranging from 14.2 to 28.7, thus creating a pronounced wet season from March to November. The cloud cover is also heaviest during these months.

One unique aspect of Kelle's weather is the consistent daylight hours; each month provides an average of 12.1 daylight hours. However, sunshine hours see more variance, descending between 10.2 in June to a low of 1.5 in October.

The best time to visit Kelle

Taking into account the climatic details, the ideal time to visit Kelle would be from December to February. During this period, there are fewer days with rainfall and less cloud cover, resulting in an increase in sunshine hours. Despite being the driest period, the relative humidity remains at a manageable average of 67%, contributing to comfortable weather conditions.

The worst time to visit Kelle

Conversely, the least favorable period would be from August to November. These months witness the peak of the wet season, where rainfall measures from 132mm (5.2") to 182mm (7.17") and rainy days reaching up to 28.7 per month. During this period, sunshine hours plummet, getting as low as 1.5 hours in October, reducing the likelihood of clear, sunny days suitable for outdoor activities.

Spring weather in Kelle

In Kelle, the months of March, April, and May, marking the spring season, herald an increase in rainfall. March experiences moderate rainfalls of 98mm (3.86") over 24 days, which considerably rises to 112mm (4.41") dropped over 24.5 days by May. Humidity also starts to increase, climbing from 75% to 78%. Although temperatures remain constantly high, ranging from 32.7°C (90.9°F) to 31.7°C (89.1°F), the increased rainfall and humidity mark the beginning of Kelle's wet season.

Summer weather in Kelle

Entering the summer period from June to August, Kelle continues to experience high rainfall. June receives a slight respite with a moderate decrease to 78mm (3.07") over 21.8 days. However, by August, rainfall climbs back up to 93mm (3.66") over 23.6 days. Yet, these months see a jump in sunshine hours, touching a peak of 10.2 hours in June, providing a subtle balance to the rainy narrative.

Autumn weather in Kelle

Transitioning to autumn in Kelle from September to November, there is a sharp hike in rainfall, measuring from 132mm (5.2") to 144mm (5.67"), with October seeing the most significant rainfall at 182mm (7.17") over 28.7 days. This period endures high humidity, between 81% to 85%, and the lowest sunshine hours, reaching as low as 1.5 hours in October.

Winter weather in Kelle

As winter unfolds in December to February, Kelle witnesses a dip in its rainfall measurements. From an average of 55mm (2.17") in December to 33mm (1.3") by February, the number of days with rainfall also lessens to between 14.2 and 19 days. Although the temperatures remain evenly high at around 31.5°C (88.7°F) to 34.3°C (93.7°F), the reduction in rainfall and cloud cover contribute to increased sunshine hours, offering a more comfortable winter climate.

Weather in January

Starting the year, January carries the highest average temperatures ranging from 22.8°C (73°F) to 34.3°C (93.7°F), a telltale sign of Kelle's tropical climate. This month, a broad daylight of 12.1 hours not only illuminates the city but enhances the societal activities as well. Weather in January »

Weather in February

February in Kelle, Congo, maintains a warm climate still from the previous month. This month's moniker is as the rainiest stretch of the year with an accumulated rainfall of 71mm (2.8"). Despite notable daylight hours, the cloud cover increases, and consequently, sunshine hours take a dip. Weather in February »

Weather in March

March becomes a month of distinctions. Kelle records its highest monthly rainfall at 98mm (3.86"). Despite the uptick in rainfall, even in this month, the daylight of 12.1 hours prevails and continues to regulate the city's rhythm. Weather in March »

Weather in April

April embodies the brink of the wet months. The rainfall during this period increases to 104mm (4.09"). Weather conditions appear to diverge from previous months as temperatures and wind speeds subtly decrease, giving a refreshing twist to the persistent summery feel. Weather in April »

Weather in May

May proceeds the climate changes started in April. Amid a decline in temperature, this month presents a noticeable increase in rainfall recorded at 112mm (4.41") as Kelle's wettest month. With the most prolonged cloud cover percentages thus far, more daylight shadows the ground. Weather in May »

Weather in June

June, located between the wettest and driest months, showcases a sharp drop in rainfall levels to 78mm (3.07"). Although the temperature doesn't exceed 31.5°C (88.7°F), it manages to create a warm comfort zone. Winds slightly pick up the pace, hence promoting ventilation throughout the city. Weather in June »

Weather in July

July appears to restore the balance in Kelle's weather. The month continues the drying-out trends from June, demonstrating a gradual decline in rainfall to 67mm (2.64"). Subsequently, a climb in the number of sunshine days acquaints the city with beautiful sunny afternoons. Weather in July »

Weather in August

August proposes another climatological twist. Contrary to the past couple of months, accumulated rainfall increases to 93mm (3.66"). This month presents an attractive mix of sunshine days, long daylight hours, and increased rainfall. Weather in August »

Weather in September

September, the gateway to Congo's second rainy season, contributes to a significant surge in rainfall, reaching 132mm (5.2"). Temperatures dip down slightly as cloud cover takes the larger chunk of daytime hours, minimizing actual sunshine. Weather in September »

Weather in October

October brings the wettest clime to Kelle, Congo, with a recorded rainfall of 182mm (7.17"). The cloud cover percentage peaks, correlating with lesser sunshine hours. However, daylight hours continue to hold their ground firmly while temperatures render a cooler feeling in the city. Weather in October »

Weather in November

Entering November, Kelle witnesses a remarkable plunge in rainfall to 144mm (5.67"). There's a visible reduction in cloud cover percentage and an improvement in the UV index. Consistent temperatures and long daylight hours ensure an uninterrupted rhythm of life. Weather in November »

Weather in December

December brings the year to a close on a lighter note. With the lowest rainfall recorded at 55mm (2.17"), this month welcomes the dry season. It is marked by a significant drop in cloud cover percentage, heralding a revival of sunshine hours. Weather in December »

Frequently asked questions

What is the hottest time of year?

January, with its average high-temperature of 34.3°C (93.7°F) and an average low-temperature of 22.8°C (73°F), holds the record as the warmest month.

What is the least humid month?

With an average relative humidity of 63%, January is the least humid month.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 14.2 days and typically collects 33mm (1.3") of precipitation.

How much does it rain?

Throughout the year, there are 270.9 rainfall days, and 1169mm (46.02") of precipitation is accumulated.

When is the highest UV index?

January through July, November and December, with an average maximum UV index of 7, are months with the highest UV index.

What month has the most sunshine?

June has the most sunshine of the year, with an average of 10.2h of sunshine.

When is the lowest UV index?

The months with the lowest UV index are August through October, with an average maximum UV index of 6.

What is the month with the shortest days?

September has the shortest days of the year, with an average of 12h and 6min of daylight.

What is the coldest time of year?

With an average high-temperature of 30.1°C (86.2°F) and an average low-temperature of 21.5°C (70.7°F), October is the coldest month.

What is the most humid month?

October is the most humid month, with an average relative humidity of 85%.

What is the wettest month?

The month with the most rainfall is October, when the rain falls for 28.7 days and typically aggregates up to 182mm (7.17") of precipitation.

What is the month with the least sunshine?

With an average of 7.2h of sunshine, October has the least sunshine of the year.

When are the longest days?

December has the longest days of the year, with an average of 12h and 6min of daylight.

Is there Daylight Saving Time (DST)?

Kelle does not utilize Daylight Saving Time (DST). WAT timezone is used over the entire year.

Average temperature
Kelle, Congo

Average temperature - Kelle, Congo

The warmest month (with the highest average high temperature) is January (34.3°C).
The month with the lowest average high temperature is October (30.1°C).

The month with the highest average low temperature is February (23.1°C).
The coldest month (with the lowest average low temperature) is October (21.5°C).

Average pressure
Kelle, Congo

Average pressure - Kelle, Congo

The month with the highest atmospheric pressure is July (1012.3mbar).
The month with the lowest atmospheric pressure is February (1009mbar).

Average wind speed
Kelle, Congo

Average wind speed - Kelle, Congo

The windiest month (with the highest average wind speed) is August (5.4km/h).
The calmest month (with the lowest average wind speed) is November (4.1km/h).

Average humidity
Kelle, Congo

Average humidity - Kelle, Congo

The month with the highest relative humidity is October (85%).
The month with the lowest relative humidity is January (63%).

Average rainfall
Kelle, Congo

Average rainfall - Kelle, Congo

The wettest month (with the highest rainfall) is October (182mm).
The driest month (with the least rainfall) is January (33mm).

Average rainfall days
Kelle, Congo

Average rainfall days - Kelle, Congo

The month with the highest number of rainy days is October (28.7 days).
The month with the least rainy days is January (14.2 days).

Average daylight / Average sunshine
Kelle, Congo

Average daylight / Average sunshine - Kelle, Congo

The month with the longest days is December (Average daylight: 12h and 6min).
The month with the shortest days is September (Average daylight: 12h and 6min).

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is October (Average sunshine: 7h and 12min).

Average sunshine days
Kelle, Congo

Average sunshine days - Kelle, Congo

The month with the most sunshine days is January (14.6 days).
The month with the least sunshine days is October (1.5 days).

Average UV index
Kelle, Congo

Average UV index - Kelle, Congo

The months with the highest UV index are January, February, March, April, May, June, July, November and December (UV index 7).
The months with the lowest UV index are August, September and October (UV index 6).

Kelle, Congo

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