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Contents
- The climate of Kolwezi
- The best time to visit Kolwezi
- The worst time to visit Kolwezi
- Spring weather in Kolwezi
- Summer weather in Kolwezi
- Autumn weather in Kolwezi
- Winter weather in Kolwezi
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Kolwezi
Characterized by the Köppen climate classification Cwa which designates a humid subtropical climate with dry winters, Kolwezi, in the Democratic Republic of Congo, sees a combination of varying weather conditions throughout the year.
An inspection of the climatological data reveals that the monthly average high temperatures fluctuate between 23.5°C (74.3°F) to 32°C (89.6°F), putting the city in an almost constant state of warmth. The monthly average low temperatures meanwhile range from 12.6°C (54.7°F) to 18.1°C (64.6°F), indicating that even the coldest days in Kolwezi can be relatively mild.
Rainfall figures reveal that Kolwezi experiences its wettest periods in the months from November to April, with rainfall measurements peaking at 259mm (10.2") in December. Months from June to August, conversely, are typically dry, with almost no precipitation observed.
The average relative humidity generally stays between the wide range from 31% to 89%. This is accompanied by average wind speeds varying between 5.9km/h (3.7mph) to 11.7km/h (7.3mph) and gusts reaching a peak of 18.2km/h (11.3mph), indicating potential for breezy conditions.
Kolwezi's monthly UV index either rests at 5 or 6, suggesting that protective measures should be considered during most times of the year, particularly during the hotter months when UV radiation can be more intense.
Perhaps unique to Kolwezi is the constant daylight and sunshine figures available all through the year. Data shows the daylight hours alternating between 11.5h and 12.7h monthly, while the sunshine hours clock in between 6.3h and 11.4h.
An inspection of the climatological data reveals that the monthly average high temperatures fluctuate between 23.5°C (74.3°F) to 32°C (89.6°F), putting the city in an almost constant state of warmth. The monthly average low temperatures meanwhile range from 12.6°C (54.7°F) to 18.1°C (64.6°F), indicating that even the coldest days in Kolwezi can be relatively mild.
Rainfall figures reveal that Kolwezi experiences its wettest periods in the months from November to April, with rainfall measurements peaking at 259mm (10.2") in December. Months from June to August, conversely, are typically dry, with almost no precipitation observed.
The average relative humidity generally stays between the wide range from 31% to 89%. This is accompanied by average wind speeds varying between 5.9km/h (3.7mph) to 11.7km/h (7.3mph) and gusts reaching a peak of 18.2km/h (11.3mph), indicating potential for breezy conditions.
Kolwezi's monthly UV index either rests at 5 or 6, suggesting that protective measures should be considered during most times of the year, particularly during the hotter months when UV radiation can be more intense.
Perhaps unique to Kolwezi is the constant daylight and sunshine figures available all through the year. Data shows the daylight hours alternating between 11.5h and 12.7h monthly, while the sunshine hours clock in between 6.3h and 11.4h.
The best time to visit Kolwezi
For visitors seeking to make the most out of a trip to Kolwezi, the dry and cooler period from June to August can be an inviting time of the year. This season sees low rainfall, average high temperatures falling to a comfortable 26.7°C (80.1°F) to 29.9°C (85.8°F), and a pleasant dip in humidity to levels as low as 31%. Sunshine is abundant during this period, with up to 10 hours of sun daily.
The worst time to visit Kolwezi
On the flip side, the high rainfall period from November to April can prove challenging to tourists. The heavy precipitation during these months, with rainfall reaching a high of 259mm (10.2") in December, can hinder outdoor activities. In addition, humidity levels peak during this period, potentially contributing to a more uncomfortable climate.
Spring weather in Kolwezi
March to May marks the spring period in Kolwezi. During these months, the city witnesses a transition from the wet to the dry period. Rainfall lessens, falling from a high of 222mm (8.74") in March to only 17mm (0.67") by May. Humidity follows suit, with a decrease from 88% down to 68%.
Summer weather in Kolwezi
The summer months from June to August deliver the driest and breeziest conditions in Kolwezi. Rainfall is virtually non-existent during this time, with less than 1mm (0.04") recorded monthly. Daytime temperatures remain comfortable, hovering between 26.7°C (80.1°F) and 29.9°C (85.8°F), complemented by low humidity between 31% and 51%.
Autumn weather in Kolwezi
During the autumn months of September to November, Kolwezi experiences gradual increases in rainfall and humidity. September remains fairly dry with only 7mm (0.28") of rain, but by November the average rainfall reaches 213mm (8.39"). Similarly, humidity levels rise from 32% to 78%.
Winter weather in Kolwezi
Winter in Kolwezi, occurring from December through February, is characterized by high levels of rainfall and humidity. Average rainfall hits its peak in December at 259mm (10.2"), and gradually declines to 223mm (8.78") by February. Likewise, humidity remains consistently high during these months, averaging around 88% to 89%.
Weather in January
The calendar year kicks off in Kolwezi with a weather season that is characterized by both high rainfall days and high relative humidity. January also sees notable daylight hours, rendering extra visibility in the city. The wind speed this month is fairly moderate and does not pose any significant hindrances to daily activities. Weather in January »
Weather in February
As the year flows into February in Kolwezi, there is a decrease in rainfall - though negligible - and the number of rainy days slightly decreases compared to January. The average daylight hours shrink a bit making afternoons slightly cooler. Weather in February »
Weather in March
In March, the weather in Kolwezi plateaus with the end of heavy rainfall, transitioning to a drier season ahead. The visibility improves as murky skies start clearing up, setting the stage for more sunshine-filled days. Daylight hours decrease slightly as March heralds, hinting at the shortening of days ahead. Weather in March »
Weather in April
April comes with a significant plunge in rainfall across Kolwezi, accompanied by a corresponding drop in the number of rainy days. The skies become clearer with a marked decrease in cloud cover, enhancing the city's visibility. Meanwhile, daylight hours continue their downward trend, and the sunshine duration records an increase. Weather in April »
Weather in May
Kolwezi witnesses substantial weather changes in May, marking the cessation of the rainy season. Apart from the notable drop in rainfall, May also displays a significant decline in relative humidity. Reduced cloud cover and increased sunshine duration effectively lead to warmer days. Weather in May »
Weather in June
June arrives in Kolwezi with the onset of arid weather. This shift brings along some evident transformations such as a dwindling number of sunshine days and a drastic reduction in relative humidity. Meanwhile, daylight hours reach their minimum value, indicating the city has crossed the halfway point of the year. Weather in June »
Weather in July
July carries forward June's arid spell in Kolwezi sans rainfall. However, the reduction in daylight hours is compensated by an increase in sunshine duration. This dry month receives a fair share of sunshine, due to reduced cloud cover. Weather in July »
Weather in August
As August unfolds, Kolwezi continues to experience arid weather with no signs of rainfall. The sunshine hours and visibility remain fairly high, thanks to the absence of the dense cloud cover. Concurrently, the temperature in this month surges to a remarkable high of 29.9°C (85.8°F). Weather in August »
Weather in September
September marks a change in weather in Kolwezi, as the arid spell gradually subsides. This month brings along a slight increase in rainfall and a corresponding augmentation in the number of rainy days. Despite the reduced sunshine hours, temperatures continue to soar, peaking at a significant 32°C (89.6°F). Weather in September »
Weather in October
October's arrival signifies a transition to a more humid climate in Kolwezi. This month highlights an apparent increase in rainfall and an increments in the number of rainy days. Despite the shortening daylight hours, the city continues to enjoy clear visibility. Weather in October »
Weather in November
November ushers in a notable increase in humidity, rainfall, and number of rainy days for Kolwezi. The gradually thickening cloud cover slightly reduces the amount of sunlight received, hinting at the approaching end of the year. Weather in November »
Weather in December
December wraps up the year in Kolwezi with a weather scenario that is akin to the early part of the year. The season sees a marked increase in rainfall, making December a month with one of the highest averages for precipitations. Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Kolwezi?
January is the coldest month in Kolwezi, with the temperature often reaching an average high of 23.5°C (74.3°F) and an average low of 16.2°C (61.2°F).
What are the most humid months in Kolwezi?
January and February, with an average relative humidity of 89%, are most humid months in Kolwezi.
How many days does it rain in Kolwezi?
In Kolwezi, during the entire year, the rain falls for 192 days and collects up to 1338mm (52.68") of precipitation.
What is the month with the least sunshine in Kolwezi?
January has the least sunshine of the year in Kolwezi, Democratic Republic of Congo, with an average of 6.3h of sunshine.
What are the months with the highest UV index in Kolwezi?
The months with the highest UV index are May, July through October, with an average maximum UV index of 6.
What is the driest month in Kolwezi?
In Kolwezi, rain does not fall in June through August.
What is the month with the shortest days in Kolwezi?
With an average of 11h and 30min of daylight, June has the shortest days of the year in Kolwezi.
What is the least humid month in Kolwezi?
The least humid month is August, with an average relative humidity of 31%.
What is the hottest time of year in Kolwezi?
September proves to be the warmest month in Kolwezi, Democratic Republic of Congo, recording an average peak temperature of 32°C (89.6°F) and a minimum temperature of 17.3°C (63.1°F).
When does it rain in Kolwezi?
Months with rainfall in Kolwezi, Democratic Republic of Congo, are January through May, September through December.
What month has the most sunshine in Kolwezi?
With an average of 11.4h of sunshine, October has the most sunshine of the year in Kolwezi.
What is the rainiest month in Kolwezi?
The month with the most rainfall in Kolwezi is December, when the rain falls for 29.7 days and typically aggregates up to 259mm (10.2") of precipitation.
When are the longest days in Kolwezi?
December has the longest days of the year in Kolwezi, with an average of 12h and 42min of daylight.
Is there Daylight Saving Time (DST) in Kolwezi?
Kolwezi, Democratic Republic of Congo, does not observe Daylight Saving Time (DST). CAT timezone is used throughout the entire year.
When is the lowest UV index in Kolwezi?
December is the month with the lowest UV index in Kolwezi, with an average maximum UV index of 4.
Average temperature
Kolwezi, Democratic Republic of Congo
The warmest month (with the highest average high temperature) is September (32°C).
The month with the lowest average high temperature is January (23.5°C).
The month with the highest average low temperature is October (18.1°C).
The coldest month (with the lowest average low temperature) is June (12.6°C).
Average pressure
Kolwezi, Democratic Republic of Congo
- Average pressure in January:
1012.3mbar - Average pressure in February:
1011.9mbar - Average pressure in March:
1012.5mbar - Average pressure in April:
1013.6mbar - Average pressure in May:
1015.2mbar - Average pressure in June:
1016.7mbar
- Average pressure in July:
1016.6mbar - Average pressure in August:
1014.5mbar - Average pressure in September:
1012.3mbar - Average pressure in October:
1010.8mbar - Average pressure in November:
1011.4mbar - Average pressure in December:
1012.1mbar
The month with the highest atmospheric pressure is June (1016.7mbar).
The month with the lowest atmospheric pressure is October (1010.8mbar).
Average wind speed
Kolwezi, Democratic Republic of Congo
- Average wind speed in January:
6.7km/h - Average wind speed in February:
5.9km/h - Average wind speed in March:
6km/h - Average wind speed in April:
8.8km/h - Average wind speed in May:
10.4km/h - Average wind speed in June:
10.9km/h
- Average wind speed in July:
11.7km/h - Average wind speed in August:
11.3km/h - Average wind speed in September:
9.7km/h - Average wind speed in October:
7.7km/h - Average wind speed in November:
6km/h - Average wind speed in December:
5.9km/h
The windiest month (with the highest average wind speed) is July (11.7km/h).
The calmest months (with the lowest average wind speed) are February and December (5.9km/h).
Average humidity
Kolwezi, Democratic Republic of Congo
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is August (31%).
Average rainfall
Kolwezi, Democratic Republic of Congo
- Average rainfall in January:
234mm - Average rainfall in February:
223mm - Average rainfall in March:
222mm - Average rainfall in April:
105mm - Average rainfall in May:
17mm - Average rainfall in June:
0mm
The wettest month (with the highest rainfall) is December (259mm).
The driest months (with the least rainfall) are June, July and August (0mm).
Average rainfall days
Kolwezi, Democratic Republic of Congo
- Average rainfall days in January:
28.8 days - Average rainfall days in February:
26.4 days - Average rainfall days in March:
28.8 days - Average rainfall days in April:
21.4 days - Average rainfall days in May:
9.3 days - Average rainfall days in June:
0.4 days
- Average rainfall days in July:
0.1 days - Average rainfall days in August:
0.1 days - Average rainfall days in September:
3.5 days - Average rainfall days in October:
15.9 days - Average rainfall days in November:
27.6 days - Average rainfall days in December:
29.7 days
The month with the highest number of rainy days is December (29.7 days).
The months with the least rainy days are July and August (0.1 days).
Average daylight / Average sunshine
Kolwezi, Democratic Republic of Congo
- Average daylight in January:
12h and 4min - Average daylight in February:
12h and 2min - Average daylight in March:
12h and 1min - Average daylight in April:
11h and 5min - Average daylight in May:
11h and 4min - Average daylight in June:
11h and 3min
- Average daylight in July:
11h and 4min - Average daylight in August:
11h and 5min - Average daylight in September:
12h and 0min - Average daylight in October:
12h and 2min - Average daylight in November:
12h and 4min - Average daylight in December:
12h and 4min
The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 30min).
- Average sunshine in January:
6h and 2min - Average sunshine in February:
6h and 3min - Average sunshine in March:
6h and 5min - Average sunshine in April:
8h and 3min - Average sunshine in May:
9h and 4min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 0min - Average sunshine in September:
10h and 0min - Average sunshine in October:
11h and 2min - Average sunshine in November:
9h and 5min - Average sunshine in December:
7h and 5min
The month with the most sunshine is October (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 6h and 18min).
Average sunshine days
Kolwezi, Democratic Republic of Congo
- Average sunshine days in January:
1.5 days - Average sunshine days in February:
1.2 days - Average sunshine days in March:
1.7 days - Average sunshine days in April:
7.8 days - Average sunshine days in May:
20.5 days - Average sunshine days in June:
29.5 days
- Average sunshine days in July:
31 days - Average sunshine days in August:
30.8 days - Average sunshine days in September:
24.9 days - Average sunshine days in October:
11.4 days - Average sunshine days in November:
1.7 days - Average sunshine days in December:
0.9 days
The month with the most sunshine days is July (31 days).
The month with the least sunshine days is December (0.9 days).
Average UV index
Kolwezi, Democratic Republic of Congo
The months with the highest UV index are May, July, August, September and October (UV index 6).
The month with the lowest UV index is December (UV index 4).
Average cloud cover
Kolwezi, Democratic Republic of Congo
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 3).
Average visibility
Kolwezi, Democratic Republic of Congo
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March and December (6km).
Kolwezi, Democratic Republic of Congo
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