Climate and monthly weather forecast
Zanaga, Congo

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The climate of Zanaga

Zanaga is located in the Congo and has been classified according to the Köppen climate system as having a predominant Aw climate. This translates into a tropical wet and dry climate, also known as a savannah climate.

Throughout the year, Zanaga experiences a relatively stable range of temperatures with monthly mean highs varying between 28.2°C (82.8°F) to 30.8°C (87.4°F) and monthly lows hovering around 18.6°C (65.5°F) to 21.5°C (70.7°F). The humidity, too, doesn't fluctuate significantly with relative humidity ranging from 67 to 91%.

Rainfall in Zanaga is highly seasonal. The months of May through August bear witness to considerably less rainfall, between 2mm (0.08") and 13mm (0.51") to be specific. As moisture recedes, the number of sunshine hours increases pronouncedly to 8 hours per day, especially between June and August when the sun shines for about 8 hours a day. Furthermore, as water precipitates in June, wild gusts of win pick up, reaching 6.5km/h (4mph) to 8.2km/h (5.1mph) and continue to prevail until September.

The best time to visit Zanaga

Analyzing the climatic parameters, the period from May to August emerges as the most ideal time to visit Zanaga. The rainfall drops dramatically during this period, with June and July being the driest months receiving 2mm (0.08") and 7mm (0.28") of rainfall, respectively. The number of rainfall days also reduces to 3.6 to 9.8 days monthly. As a bonus, the days are blessed with ample sunshine, around 8 hours a day, and the gentle winds during this period make the daytime high temperatures of around 30°C (86°F) manageable.

The worst time to visit Zanaga

Contrastingly, the period between October and April is arguably the least ideal time to visit Zanaga. Subjected to heavy rainfall, the region becomes largely inaccessible and is prone to flooding. November is the wettest month, receiving approximately 314mm (12.36") of rainfall. Cloud cover is also extensive during this timeframe, reducing sunshine hours to a mere 4.7 hours in October.

Spring weather in Zanaga

Corresponding to the months of March, April and May, spring in Zanaga is a period of transition. Rainfall begins to retreat after peaking in March with 197mm (7.76"), paving the way to drier conditions in May. Temperatures remain high with average highs ranging from 28.8°C (83.8°F) to 29.8°C (85.6°F) and average lows between 20.9°C (69.6°F) to 21.3°C (70.3°F). Humidity remains on the higher end, averaging around 89%.

Summer weather in Zanaga

The summer months from June through August bear witness to the most favorable weather conditions in Zanaga. Markedly less rainfall characterizes this period, dropping to 2mm (0.08") in July. Temperatures, though high, are mitigated by the significant increase in sunshine hours and winds. The monthly average high temperatures fall between 28.5°C (83.3°F) and 30.8°C (87.4°F).

Autumn weather in Zanaga

Autumn, falling between September and November, sees a steady rise in rainfall. From 35mm (1.38") in September, totals escalate to 314mm (12.36") by November. As one might expect, this uptick in precipitation reduces the average amount of daily sunshine hours. Temperatures remain relatively steady with average highs ranging from 28.4°C (83.1°F) to 30.8°C (87.4°F).

Winter weather in Zanaga

Winter months, December through February, are typically characterized by heavy rainfall and reduced sunshine hours. Rainfall totals fluctuate between 176mm (6.93") in February to 259mm (10.2") in December. Despite this, temperatures remain relatively stable, with average highs ranging from 28.2°C (82.8°F) to 29.4°C (84.9°F) and average lows fluctuating between 20.9°C (69.6°F) to 21.4°C (70.5°F).

Weather in January

January signals the peak of the rainy season in Zanaga, Congo. The sky is often overcast, allowing for limited sunshine. The city experiences high humidity, sticky atmosphere, and diminished visibility resulting from the heavy downpours. Weather in January »

Weather in February

The natives of Zanaga can note a slight decrease in rainfall in February if compared to January. Despite these changes, the climate remains largely humid, with an ample amount of clouds blanketing the sky. The limited visibility continues due to foggy mornings and evenings, whereas the wind velocity increases a tad bit, giving a sweet respite from the usual sultriness of 29.4°C (84.9°F) high and 21.4°C (70.5°F) low. February welcomes an average high-temperature of a still warm 29.4°C (84.9°F), not much different from the preceding month. Weather in February »

Weather in March

March presents a consistent weather pattern, with no considerable change from February. Zanaga remains cloaked under cloudy skies, spotted with periodic showers. Although the city experiences less rainfall between February and March, the moisture content in the air maintains the humidity. Weather in March »

Weather in April

April sees a gentle dip in temperature from the peak of 29.8°C (85.6°F) high in March to 29.3°C (84.7°F) high. Though the rainfall continues, there is a slight decrease when compared to the previous month. While the showers offer respite from the daytime heat, the chilliness of night-time is less noticeable due to the high humidity levels and cloud cover. Weather in April »

Weather in May

Zanaga sees a considerable change in weather in May. A notable decrease in max temperature to 28.8°C (83.8°F) from 29.3°C (84.7°F) refines the climate distinctly. The decline in temperature goes hand in hand with reduced rainfall. Weather in May »

Weather in June

June marks the beginning of the dry season in Zanaga. The cooler weather is characterized by more sunshine and significantly lower humidity than May. Clear skies enhance visibility, and higher wind speeds of 5.1km/h (3.2mph) provide a welcome relief from the heat. Weather in June »

Weather in July

Continuing the trend set by June, July in Zanaga experiences minimal rainfall. Bright and sunny days dominate the weather pattern, with daylight hours increasing at this time of the year. The city sees the lowest humidity in the year, making this month slightly refreshing. Weather in July »

Weather in August

The weather in August is somewhat similar to July. However, temperatures rise to the highest of the year with a peak of 30.8°C (87.4°F). The slightly increased rainfall only amounts to 7mm (0.28"), making it hardly noticeable. Constant winds offer relief from the heat, and the humidity remains manageable. Weather in August »

Weather in September

September marks the end of the dry season in Zanaga. A noticeable increase in rainfall from a mere 7mm (0.28") to 35mm (1.38") signals the forthcoming change in seasons. This shift is accompanied by reduced temperature and a slow rise in humidity levels. Weather in September »

Weather in October

The rainy season makes a comeback in Zanaga in October. A vast jump in precipitation from 35mm (1.38") to 213mm (8.39") occurs, bringing back the humidity. The skies become noticeably cloudier compared to September, while temperatures continue to fall. Weather in October »

Weather in November

November witnesses the peak rainfall of the year with a whopping 314mm (12.36"). The city's weather morphs extensively, with a thick cloud cover, high humidity, and reduced visibility, similar to January. The slight decrease in temperature does little to alleviate the sticky atmosphere created by the drastic rise in precipitation. Weather in November »

Weather in December

December's weather tends to mirror November’s, but with a slight ease in rainfall to 259mm (10.2"). The heavy cloud cover continues, with barely any sunlight finding its way to the ground. The maximum and minimum temperatures of 28.2°C (82.8°F) and 21°C (69.8°F), respectively, are almost parallel to the previous month's. Weather in December »
Updated: Feb 6, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How much does it rain in Zanaga?

Throughout the year, there are 266.8 rainfall days, and 1778mm (70") of precipitation is accumulated.

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

January through September and November, with an average maximum UV index of 6, are months with the highest UV index.

What is the month with the shortest days in Zanaga?

With an average of 12h and 0min of daylight, June has the shortest days of the year.

What is the driest month in Zanaga?

July is the month with the least rainfall in Zanaga, Congo. Rain falls for 3.6 days and accumulates 2mm (0.08") of precipitation.

What month has the most sunshine in Zanaga?

July has the most sunshine of the year in Zanaga, Congo, with an average of 8.3h of sunshine.

What is the hottest time of year in Zanaga?

Zanaga's warmest period falls in August and September, when the average high-temperatures ascend to 30.8°C (87.4°F).

What is the least humid month in Zanaga?

With an average relative humidity of 67%, August is the least humid month.

What is the month with the least sunshine in Zanaga?

With an average of 4.7h of sunshine, October has the least sunshine of the year in Zanaga.

What is the month with the lowest UV index in Zanaga?

October and December, with an average maximum UV index of 5, are months with the lowest UV index in Zanaga, Congo.

What is the wettest month in Zanaga?

The month with the most rainfall in Zanaga is November, when the rain falls for 29.4 days and typically aggregates up to 314mm (12.36") of precipitation.

What is the coldest time of year in Zanaga?

The month of December sees the average lowest temperatures, reaching 28.2°C (82.8°F) at the peak and 21°C (69.8°F) at the low.

What is the most humid month in Zanaga?

With an average relative humidity of 91%, December is the most humid month in Zanaga.

When are the longest days in Zanaga?

December has the longest days of the year in Zanaga, with an average of 12h and 18min of daylight.

Is there Daylight Saving Time (DST) in Zanaga?

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

Average temperature
Zanaga, Congo

Average temperature - Zanaga, Congo

The warmest months (with the highest average high temperature) are August and September (30.8°C).
The month with the lowest average high temperature is December (28.2°C).

The month with the highest average low temperature is October (21.5°C).
The coldest month (with the lowest average low temperature) is July (18.6°C).

Average pressure
Zanaga, Congo

Average pressure - Zanaga, Congo

The month with the highest atmospheric pressure is July (1014.1mbar).
The month with the lowest atmospheric pressure is February (1010.6mbar).

Average wind speed
Zanaga, Congo

Average wind speed - Zanaga, Congo

The windiest month (with the highest average wind speed) is August (7.8km/h).
The calmest months (with the lowest average wind speed) are April and May (4.1km/h).

Average humidity
Zanaga, Congo

Average humidity - Zanaga, Congo

The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (67%).

Average rainfall
Zanaga, Congo

Average rainfall - Zanaga, Congo

The wettest month (with the highest rainfall) is November (314mm).
The driest month (with the least rainfall) is July (2mm).

Average rainfall days
Zanaga, Congo

Average rainfall days - Zanaga, Congo

The month with the highest number of rainy days is January (30.8 days).
The month with the least rainy days is July (3.6 days).

Average daylight / Average sunshine
Zanaga, Congo

Average daylight / Average sunshine - Zanaga, Congo

The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 12h and 0min).

The month with the most sunshine is July (Average sunshine: 8h and 18min).
The month with the least sunshine is October (Average sunshine: 4h and 42min).

Average sunshine days
Zanaga, Congo

Average sunshine days - Zanaga, Congo

The month with the most sunshine days is July (24.6 days).
The month with the least sunshine days is January (0.1 days).

Average UV index
Zanaga, Congo

Average UV index - Zanaga, Congo

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

Average visibility
Zanaga, Congo

Average visibility - Zanaga, Congo

The months with the highest visibility are August and September (10km).
The months with the lowest visibility are January, March, April, May, November and December (6km).

Zanaga, Congo

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