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Contents
- The climate of Matadi
- The best time to visit Matadi
- The worst time to visit Matadi
- Spring weather in Matadi
- Summer weather in Matadi
- Autumn weather in Matadi
- Winter weather in Matadi
- 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 Matadi
Matadi, located in the Democratic Republic of Congo, experiences a tropical wet and dry climate according to the Köppen climate classification. Its geographical position near the equator contributes to this climate type, characterized by high temperatures and distinct wet and dry seasons.
Throughout the year, temperatures in Matadi remain quite steady. The highest average temperature, 32.2°C (90°F), is observed in the third month of the year, while the lowest average value, 29.8°C (85.6°F), is marked in the twelfth month. The annual temperature range, therefore, is not substantial. It stays from 22.1°C (71.8°F) to 22.8°C (73°F), indicating consistently warm conditions year-round.
Rainfall patterns are unevenly distributed. The wettest month is December, with an average rainfall of 173mm (6.81"), while June sees the smallest amount of precipitation, around 1mm (0.04"). There is a marked drop in average rainfall from May to June, signifying the start of the dry season. The annual number of rainy days follows a similar pattern, with a substantial decrease from May (19.5 days) to June (3.4 days).
Wind speeds in Matadi experience minor seasonal fluctuations. The lowest average wind speed of 5.2km/h (3.2mph) is recorded in April, while the highest, 10.7km/h (6.6mph), is noted in September. Meanwhile, cloud cover varies moderately. January witnesses the least cloud cover at 31%, and December has the most at 62%.
Throughout the year, temperatures in Matadi remain quite steady. The highest average temperature, 32.2°C (90°F), is observed in the third month of the year, while the lowest average value, 29.8°C (85.6°F), is marked in the twelfth month. The annual temperature range, therefore, is not substantial. It stays from 22.1°C (71.8°F) to 22.8°C (73°F), indicating consistently warm conditions year-round.
Rainfall patterns are unevenly distributed. The wettest month is December, with an average rainfall of 173mm (6.81"), while June sees the smallest amount of precipitation, around 1mm (0.04"). There is a marked drop in average rainfall from May to June, signifying the start of the dry season. The annual number of rainy days follows a similar pattern, with a substantial decrease from May (19.5 days) to June (3.4 days).
Wind speeds in Matadi experience minor seasonal fluctuations. The lowest average wind speed of 5.2km/h (3.2mph) is recorded in April, while the highest, 10.7km/h (6.6mph), is noted in September. Meanwhile, cloud cover varies moderately. January witnesses the least cloud cover at 31%, and December has the most at 62%.
The best time to visit Matadi
The best time to visit Matadi depends largely on the traveller's weather preference. However, the dry season from June to August, when rainfall decreases significantly to 4mm (0.16") or less, is often chosen as the perfect time for outdoor activities. During this period, the average lowest temperature is around 19.1°C (66.4°F), and the highest is about 31.4°C (88.5°F), which is relatively mild. Besides, these months also see the highest average sunshine, with up to 9.1 hours of sunlight each day in July, accompanied by an overall decrease in cloud cover and increased visibility.
The worst time to visit Matadi
The least desirable time to visit Matadi, primarily for outdoor enthusiasts, is towards the year-end. This period, from November to December, corresponds to the peak of the rainy season, when rainfall increases to 160-173mm (-6.81"), with more than 26 rain-affected days in each month. Apart from rainfall, the humidity level between these months becomes high, around 86%. Meanwhile, the average temperature does not differ drastically, hovering between 29.8°C (85.6°F) and 30.5°C (86.9°F).
Spring weather in Matadi
In Matadi, the spring months of March, April, and May undergo a transition from wet to dry season. Rainfall ranges from 92mm (3.62") in March to a lesser 69mm (2.72") in May. The air pressure stays relatively constant around 1010mb, while the average temperatures stay high, with the highest reaches 32.2°C (90°F) in March and the lowest dipping to 22.2°C (72°F) in May.
Summer weather in Matadi
The summer months from June to August designate the driest period of the year. Rainfall volume drops to an absolute minimum, from 4mm (0.16") in June to 3mm (0.12") in August. Daylight hours remain nearly constant, about 11.8 hours daily, for this period. Simultaneously, the temperatures stay high, from 31.4°C (88.5°F) in June to 31.5°C (88.7°F) in August.
Autumn weather in Matadi
Autumn in Matadi, spanning September to November, signifies the onset of the rainy season. Rainfall increases significantly, from 13mm (0.51") in September to 160mm (6.3") in November. Along with it, the number of rainy days also rises from 9.5 in September to 26.5 in November. Temperature variations follow a gradual decrease from 31.5°C (88.7°F) in September to 30.5°C (86.9°F) in November.
Winter weather in Matadi
Winter in Matadi, comprising only December, is characterized by the highest rainfall and maximum cloud coverage of the year. The rainfall spikes sharply to 173mm (6.81"), with a maximum of 28.8 rainy days. The lowest average temperature in December is 22.2°C (72°F), and the highest is 29.8°C (85.6°F). Despite high rainfall, the average pressure remains stable, around 1011mb.
Weather in January
In Matadi, Democratic Republic of Congo, January is characterized by high temperatures and excessive rain. The month exhibits the highest relative humidity of 84%, making it extremely wet. Although daytime temperatures remain consistent with those of December, January brings an increased amount of rainfall. Weather in January »
Weather in February
As we transition into February, the weather exhibits a minor decrease in temperature and humidity. The rainfall in February is measured at 98mm (3.86"), slightly less than that of January. This slight decrease in rainfall makes February less humid than the preceding month. Weather in February »
Weather in March
March continues the trend from February with a further slight decrease in rainfall. It is a month characterized by high temperatures and moderate rainfall. The amount of daylight reduces marginally compared to February. Despite these shifts, March maintains high temperatures and visible cloud cover. Weather in March »
Weather in April
April sees an increase in rainfall from 92mm (3.62") to 142mm (5.59"), marking the commencement of the rainiest period in Matadi. The temperatures remain consistent with those of March. The notable rise in rainfall contributes to the overall increased humidity, with cloud cover also increasing consistently. Weather in April »
Weather in May
May represents a significant shift in weather, with a notably sharp decrease in rainfall from 142mm (5.59") to 69mm (2.72"). This shift is accompanied by a slight decrease in temperature and daylight hours. Despite this decline, the weather remains relatively warm and humid. Weather in May »
Weather in June
June ushers in the driest period in Matadi, with rainfall decreasing drastically to a mere 4mm (0.16"). This is accompanied by a clear increase in wind speed from June onwards. The reduction in rainfall and rise in wind speed contribute to a significant decrease in humidity. Weather in June »
Weather in July
July brings the least amount of rainfall in a year, with a peak in wind speed clocking in at 8.6 Kph. The weather maintains consistent low rainfall and high wind speed from June. The humidity drops to the lowest point in a year, bringing a relatively less humid period. Weather in July »
Weather in August
August sees a slight increase in rainfall and a reasonable increase in wind speed. The conditions remain relatively dry and warm, marking the continuation of the drier season. The amount of daylight starts slowly increasing from this month onwards. Weather in August »
Weather in September
In September, there is a noticeable increase in rainfall from 3mm (0.12") to 13mm (0.51"). Although the dry season persists, the increase in rainfall hints at the approaching wet season. The average temperature, UV index, and daylight remain relatively unchanged from August. Weather in September »
Weather in October
October brings a dramatic increase in rainfall from 13mm (0.51") to 98mm (3.86"), signaling the beginning of the wetter months. Compared to September, the increase in rainfall leads to a substantial rise in humidity. The amount of daylight decreases slightly from September. Weather in October »
Weather in November
November represents one of the rainiest months in Matadi, with precipitation reaching 160mm (6.3"). This increase aligns with the trend of climbing temperatures seen in previous months. The rise in rainfall enhances the overall humidity experienced in November, contributing to more substantial cloud cover. Weather in November »
Weather in December
December sees the peak of the wet season with the highest rainfall measured at 173mm (6.81"). This climatic condition is complemented by the highest visibility of 7km (4.3mi). The end of the year in Matadi is characterized by significantly high rainfall, humidity, and cloud coverage. Weather in December »
Updated: Feb 8, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How much does it rain in Matadi?
In Matadi, during the entire year, the rain falls for 212.4 days and collects up to 988mm (38.9") of precipitation.
What are the months with the highest UV index in Matadi?
The months with the highest UV index are January, March through May, August, September and November, with an average maximum UV index of 7.
What are the months with the lowest UV index in Matadi?
The months with the lowest UV index are February, June, July, October and December, with an average maximum UV index of 6.
What part of the year is the hottest in Matadi?
Matadi's temperatures tend to reach their peak averages in March, with a high of 32.2°C (90°F) and a low of 22.8°C (73°F).
What is the month with the shortest days in Matadi?
The month with the shortest days is June, with an average of 11h and 48min of daylight.
What is the driest month in Matadi?
July is the month with the least rainfall. Rain falls for 3.3 days and accumulates 1mm (0.04") of precipitation.
What month has the most sunshine in Matadi?
The month with the most sunshine is July, with an average of 9.1h of sunshine.
What is the least humid month in Matadi?
August is the least humid month in Matadi, Democratic Republic of Congo, with an average relative humidity of 65%.
What is the month with the least sunshine in Matadi?
October has the least sunshine of the year, with an average of 5.3h of sunshine.
What part of the year is the coldest in Matadi?
With average high temperatures of 29.8°C (85.6°F) and lows of 22.2°C (72°F), December is the coldest month.
What is the most humid month in Matadi?
The most humid month in Matadi, Democratic Republic of Congo, is December, with an average relative humidity of 86%.
What is the rainiest month in Matadi?
The month with the most rainfall in Matadi is December, when the rain falls for 28.8 days and typically aggregates up to 173mm (6.81") of precipitation.
When are the longest days in Matadi?
With an average of 12h and 30min of daylight, December has the longest days of the year in Matadi, Democratic Republic of Congo.
Is there Daylight Saving Time (DST) in Matadi?
Matadi does not utilize Daylight Saving Time (DST). WAT timezone is used throughout the entire year.
Average temperature
Matadi, Democratic Republic of Congo
The warmest month (with the highest average high temperature) is March (32.2°C).
The month with the lowest average high temperature is December (29.8°C).
The month with the highest average low temperature is March (22.8°C).
The coldest month (with the lowest average low temperature) is July (19.1°C).
Average pressure
Matadi, Democratic Republic of Congo
- Average pressure in January:
1011.1mbar - Average pressure in February:
1010.2mbar - Average pressure in March:
1010.3mbar - Average pressure in April:
1010.4mbar - Average pressure in May:
1011.5mbar - Average pressure in June:
1013.7mbar
- Average pressure in July:
1014.2mbar - Average pressure in August:
1013.8mbar - Average pressure in September:
1013mbar - Average pressure in October:
1011.4mbar - Average pressure in November:
1010.6mbar - Average pressure in December:
1011mbar
The month with the highest atmospheric pressure is July (1014.2mbar).
The month with the lowest atmospheric pressure is February (1010.2mbar).
Average wind speed
Matadi, Democratic Republic of Congo
- Average wind speed in January:
5.7km/h - Average wind speed in February:
5.9km/h - Average wind speed in March:
5.8km/h - Average wind speed in April:
5.2km/h - Average wind speed in May:
5.3km/h - Average wind speed in June:
6.7km/h
- Average wind speed in July:
8.6km/h - Average wind speed in August:
10.4km/h - Average wind speed in September:
10.7km/h - Average wind speed in October:
9.1km/h - Average wind speed in November:
6.7km/h - Average wind speed in December:
5.5km/h
The windiest month (with the highest average wind speed) is September (10.7km/h).
The calmest month (with the lowest average wind speed) is April (5.2km/h).
Average humidity
Matadi, Democratic Republic of Congo
The month with the highest relative humidity is December (86%).
The month with the lowest relative humidity is August (65%).
Average rainfall
Matadi, Democratic Republic of Congo
The wettest month (with the highest rainfall) is December (173mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days
Matadi, Democratic Republic of Congo
- Average rainfall days in January:
27 days - Average rainfall days in February:
22.6 days - Average rainfall days in March:
24 days - Average rainfall days in April:
24.1 days - Average rainfall days in May:
19.5 days - Average rainfall days in June:
3.4 days
- Average rainfall days in July:
3.3 days - Average rainfall days in August:
3.8 days - Average rainfall days in September:
9.5 days - Average rainfall days in October:
19.9 days - Average rainfall days in November:
26.5 days - Average rainfall days in December:
28.8 days
The month with the highest number of rainy days is December (28.8 days).
The month with the least rainy days is July (3.3 days).
Average daylight / Average sunshine
Matadi, Democratic Republic of Congo
- Average daylight in January:
12h and 2min - Average daylight in February:
12h and 2min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 0min - Average daylight in May:
11h and 5min - Average daylight in June:
11h and 5min
- Average daylight in July:
11h and 5min - Average daylight in August:
11h and 5min - Average daylight in September:
12h and 1min - Average daylight in October:
12h and 1min - Average daylight in November:
12h and 2min - Average daylight in December:
12h and 3min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in January:
7h and 3min - Average sunshine in February:
7h and 4min - Average sunshine in March:
7h and 5min - Average sunshine in April:
7h and 4min - Average sunshine in May:
6h and 1min - Average sunshine in June:
7h and 4min
- Average sunshine in July:
9h and 1min - Average sunshine in August:
8h and 3min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 2min - Average sunshine in November:
7h and 1min - Average sunshine in December:
7h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 6min).
The month with the least sunshine is October (Average sunshine: 5h and 18min).
Average sunshine days
Matadi, Democratic Republic of Congo
- Average sunshine days in January:
2.3 days - Average sunshine days in February:
4 days - Average sunshine days in March:
4.8 days - Average sunshine days in April:
4.2 days - Average sunshine days in May:
9.2 days - Average sunshine days in June:
23 days
- Average sunshine days in July:
25.3 days - Average sunshine days in August:
22.2 days - Average sunshine days in September:
14.6 days - Average sunshine days in October:
5.7 days - Average sunshine days in November:
2.3 days - Average sunshine days in December:
1.5 days
The month with the most sunshine days is July (25.3 days).
The month with the least sunshine days is December (1.5 days).
Average UV index
Matadi, Democratic Republic of Congo
The months with the highest UV index are January, March, April, May, August, September and November (UV index 7).
The months with the lowest UV index are February, June, July, October and December (UV index 6).
Average cloud cover
Matadi, Democratic Republic of Congo
The months with the most cloud cover are November and December (Cloud cover 62).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
Matadi, Democratic Republic of Congo
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, April and December (7km).
Matadi, Democratic Republic of Congo
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