Climate and monthly weather forecast
Soyo, Angola


The climate of Soyo

The city of Soyo, situated in Angola, experiences a Tropical wet and dry or savanna climate, identified under the Köppen climate classification as 'Aw'. Spread across each month, the atmospheric conditions reveal uniformity with subtle variations. An analysis of the climatological parameters throughout the year uncovers frequent changes in daylight hours and sea temperature.

Daylight hours in Soyo demonstrate a slight decrease from January to June, with the minimum average of 11.8 hours witnessed between June and July. Post-July, daylight hours undergo a gradual increase, reaching back to the maximum of 12.5 hours in December. The sea temperature, on the other hand, exhibits an upward trend from January to March, with the highest average of 29.2°C in March. Following March, a steady decline is observed, hitting a low of 21.2°C in August. However, the temperature starts reviving back from September, ascending to 26.3°C in December.

Certain distinct climate conditions are noticeable in Soyo. The month of March witnesses the warmest sea temperatures, reaching an apex of 29.2°C, while August experiences the chilliest sea waters, dropping down to 21.2°C. The daylight hours do not show any extreme variations but maintain a consistent average between 11.8 hours and 12.5 hours all year round.

The best time to visit Soyo

Considering the weather parameters, tourists may find the period from September to November the ideal time to visit Soyo. During these months, the sea temperature is comfortably warm, averaging between 23.2°C to 26.4°C. The daylight hours increase gradually from 12.1 hours in September to 12.4 hours in November, optimum for sightseeing and outdoor activities, providing ample sunlight conditions.

The worst time to visit Soyo

On the contrary, the period from May to August may prove less appealing to visitors. This phase sees the lowest sea temperatures, diving to a low from 25.5°C to 21.2°C. Coupled with shorter daylight hours of 11.8 to 11.9, this period might be less inviting, with weather conditions seemingly cold and days shorter.

Spring weather in Soyo

Soyo's spring marks a transition between warm and cooler weather. Occurring from March to May, this period experiences a decrease in sea temperature from 29.2°C to 25.5°C and a minimal change in daylight hours from 12.1 hours to 11.8 hours. The decline in water temperatures may not be ideal for swimming, but outdoor activities can be enjoyed under a generally sunny climate.

Summer weather in Soyo

Summer conditions in Soyo stretch from June to August, characterized by the least sea temperature and daylight hours. The sea temperature varies from 22.9°C in June to the lowest of 21.2°C in August. Daylight, averaging 11.8 hours, shows a minute increase to 11.9 hours in August. The comparatively cooler weather and shorter days make this season less ideal for outdoor revelries.

Autumn weather in Soyo

Autumn months in Soyo, from September to November, bring back the warmth with an increase in sea temperature from 23.2°C in September to 26.4°C in November. The daylight hours also exhibit an upward shift from 12.1 hours to 12.4 hours, making these months favorable for traveling to Soyo.

Winter weather in Soyo

Winter weather in Soyo, enjoyed in December, is marked by pleasant sea temperatures hovering around 26.3°C. Daylight hours reach the maximum at 12.5 hours, making it an ideal time for beach vacations and outdoor activities. The constant, comfortable temperature and ample sunlight enhance the overall charm of the winter season in Soyo.

Weather in January

In the bustling city of Soyo, Angola, January brings in the new year with a balmy climate. It stands out as the month to embrace sea temperatures that reach 27.8°C, inviting residents for some beach fun. There is an incremental shift in humidity from the prior month and the weather conditions generally remain consistent. Weather in January »

Weather in February

Soyo's sea temperatures peak in February, reaching a pinnacle of 29°C providing opportunities for water-related recreational activities. The weather remains predominantly static relative to January and the general mood remains balmy. Weather in February »

Weather in March

March sees a slight rise in sea temperature to 29.2°C in Soyo, Angola, indicating an optimal time for aquatic activities. The blueprint of the weather generally mirrors that of February, with comparable humidity and rainfall. Daylight hours decrease slightly, with the days becoming shorter and evenings getting longer. Weather in March »

Weather in April

In April, the sea temperature in Soyo starts to recede, dropping to 27.9°C, marking the onset of a gradual cooling phenomenon. The daylight hours remain nearly unchanged from March but with more cloud cover. As always, surprises in the form of unforecasted precipitation continue to be part of the climate's charm here. Weather in April »

Weather in May

Soyo's sea temperatures continue their downward trend in May, dropping to 25.5°C, confirming the arrival of cooler weather. The consistency maintains with the daylight hours staying relatively unchanged. With decreasing temperatures, the likelihood of enjoying outdoor activities grows for the city. Weather in May »

Weather in June

As Soyo moves into June, the sea temperatures drop further to a chilly 22.9°C, signaling the peak of the cooling season. While the sea continues to cool, the daylight hours remain constant as in May. Around this time, the transition in weather starts to reflect in the lifestyle and outdoor activities. Weather in June »

Weather in July

By July, Soyo's weather sees the sea temperature minimally dropping yet again, down to 21.3°C, very close to the annual minimum mark. The change is slight compared to June's sea temperature, but it noticeably affects the outdoor and water bodies-related activities. Weather in July »

Weather in August

August in Soyo is closely similar to July, with sea temperatures hovering around a marginal 21.2°C. As the weather timeline progresses, the climate remains consistently cool. The daylight hours show a slight increase indicating the imminent arrival of the warmer parts of the year. Weather in August »

Weather in September

In Soyo, September signals the beginning of a warming trend with sea temperatures rising to 23.2°C. Affected the least by the change in sea temperature, the other weather conditions stay fairly consistent. The daylight duration shows a slight increase from August as the city gears up for the warmer part of the year. Weather in September »

Weather in October

October in Soyo witnesses a further rise in sea temperatures to 25.1°C, making it a preferred month for beach lovers. The daylight hours increase minutely, promising more hours of outdoor fun. Sparing the noticeable sea temperature change, October takes cues from September in terms of other weather parameters. Weather in October »

Weather in November

In November, Soyo experiences sea temperatures springing to 26.4°C, sustaining the warming trend from October. The daylight hours remain nearly the same as its precursor month, providing ample time for activities to thrive. The change in temperature does not disrupt the overall stability and balance of the weather pattern. Weather in November »

Weather in December

December offers a small dip in the sea temperatures to 26.3°C, but still falls within the comfortable range for Soyo's inhabitants. Light changes are perceived in the overall weather, paving the way for merry Christmas festivities. Weather in December »


What month is the sea warmest in Soyo?

March is the month with the warmest seawater, with an average sea temperature of 29.2°C.

What is the month with the shortest days in Soyo?

June has the shortest days of the year in Soyo, with an average of 11h and 48min of daylight.

What month is the sea coldest in Soyo?

The month with the coldest seawater in Soyo, Angola, is August, with an average sea temperature of 21.2°C.

When are the longest days in Soyo?

The month with the longest days in Soyo is December, with an average of 12h and 30min of daylight.

Is there Daylight Saving Time (DST) in Soyo?

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

Average sea temperature
Soyo, Angola

Average sea temperature - Soyo, Angola

The best month for swimming (with the highest average sea temperature) is March (29.2°C).
The coldest month (with the lowest average sea temperature) is August (21.2°C).


Average daylight
Soyo, Angola

Average daylight - Soyo, Angola

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).


Soyo, Angola

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