Sao Vicente weather and climate in 2025
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February
March
April
May
June
July
August
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Overview
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Sao Vicente weather and climate in 2025
January
February
March
April
May
June
July
August
September
October
November
December
Overview
July
< June
Overview
August >
Day
28 °C
Night
22 °C
Sea
24 °C
Precipitation
4 mm
in month
Rainy days
1 days
in month
Daylight
13 hours
average
Sunshine
3 hours
average
Humidity
75 %
Day
28 °C
Night
22 °C
Sea
24 °C
Precipitation
4 mm
in month
Rainy days
1 days
in month
Daylight
13 hours
average
Sunshine
3 hours
average
Humidity
75 %
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Weather overview for Sao Vicente
Weather overview
Sao Vicente, an island in Cabo Verde, is known for its pleasant tropical climate. Throughout the year, temperatures typically range from a comfortable 24 °C (74 °F) in the cooler month of February to a warm 28 °C (83 °F) during the height of summer in August. One can experience the highest ocean temperature in September peaking at 26 °C (79 °F), contrasting with the coolest sea waters in February at 22 °C (72 °F). As for nocturnal temperatures, they vary from 20 °C (67 °F) in March, making it quite cozy, to more balmy nights in September at 25 °C (77 °F). The island usually sees its least precipitation in May with a mere 0 days of rainfall, but in September, the skies open up for 3 days of rain as it experiences its highest monthly rainfall.
January weather
In Sao Vicente, January marks the start of an increment in sunshine duration, with a beginning of slight increases in sea temperature recorded at 23 °C (73 °F). Concurrently, day temperatures maintain a downward trajectory, averaging 24 °C (76 °F), and night temperatures follow suit, dipping to 20 °C (68 °F). The island sees its peak wind speeds and a noticeable decrease in humidity, registering 73 %.
February weather
As February ushers in, minimal day temperatures in Sao Vicente are recorded at 24 °C (74 °F), matching the sea temperatures hitting their annual low of 22 °C (72 °F). A consistent increase in sunshine hours is observed, tallying 3 hours, setting the stage for the climax of the dry season.
March weather
With the emergence of March, there's a notable increase in the day temperature marking 24 °C (75 °F), alongside the minimum night temperature for the year. The height of the dry season is approaching, and despite declining sunshine hours, the trend stands at 2 hours.
April weather
April's temperate climb is mirrored with the day temperatures reaching approximations of 25 °C (77 °F), and a subtle initiation to higher nocturnal temperatures in Sao Vicente. The dry season is still in full force. An uprising trajectory of daylight is observable with 3 hours of cloudless skies.
May weather
May marks the observation of minimal rainy days with just 0 days, signifying the dry season's continuity. A declining trend in sunlit hours is detectable, alongside an ascending profile of night temperatures which are detectable at 21 °C (69 °F).
June weather
The initiation of sea temperature rises is evident in June, settling at 24 °C (74 °F), paralleled by ascending day temperatures. The peak of the dry season is within reach, coupled with the least rainfall volume at a mere 0 mm (0.00 in). The ascent of night temperatures to 22 °C (71 °F) and day length reaching its zenith at 13 hours are further notable.
July weather
July's consistent surge in day temperatures is notable, peaking at 28 °C (82 °F) in Sao Vicente, as well as the progression in sea temperatures recorded at 24 °C (76 °F). The continuation of the dry season is evident. The nocturnal temperature steadily increases, registering 22 °C (72 °F), and the rise in sunshine hours is captured at 3 hours.
August weather
August witnesses the peak of sea temperatures at 26 °C (78 °F) in Sao Vicente, while day temperatures reach their annual maximum of 28 °C (83 °F). A slight increase in rainy days comes into fruition at 2 days, along with the preliminary rise in rainfall amounts recorded at 21 mm (0.83 in). The night temperature continues an upward trend at 24 °C (75 °F), complemented by the ongoing increment of sunshine hours, captured at 3 hours.
September weather
Reaching September, Sao Vicente experiences its apex in sea temperatures achieving 26 °C (79 °F), while the acme of night temperatures is also noticeable during this period. The acme of rainfall volume and quantity of rainy days are also at maximal levels, reaching 3 days. The pinnacle of humidity is registered at 77 %.
October weather
The slow commencement of a decline in rainy days is noted in October, with the value being 1 day in Sao Vicente, and a corresponding drop in the rainfall amount to 13 mm (0.51 in). The commencement of the dry season is underway. The zenith of hours of unclouded sun is marked at 4 hours.
November weather
With the onset of November, a detectable decline in sea temperatures is noticeable, dropping to 26 °C (78 °F) in Sao Vicente, in tandem with a drop in daily maximum temperatures to 27 °C (81 °F). A reduction in rainy day counts is encountered at 1 day, paired with the continuation of rainfall volume contraction to 5 mm (0.20 in). The inception of a decrease in sunshine hours is discernible with 4 hours, and the descent of night temperatures is also observable.
December weather
December sees a pattern similar to the previous month with day temperature receding to an average of 25 °C (77 °F) in Sao Vicente, while a downward trend in sea temperatures is also seen. The established dry season prevails. The nadir of hours of sunlight is recorded at 1 hour. Declining day lengths are at a minimum in this period.
FAQs
What is the duration of daylight in Sao Vicente during January?
The daylight in Sao Vicente for January spans approximately 11 hours.
What is the comparative humidity in Sao Vicente during February?
Relative humidity in Sao Vicente in February is generally measured at 74 %.
How long is the day in March in Sao Vicente?
In March, days in Sao Vicente extend for approximately 12 hours.
What is the average wind speed in April in Sao Vicente?
The average wind speed in Sao Vicente during April is around 6 m/s.
What is the rainfall amount in May in Sao Vicente?
The total rainfall accumulated in Sao Vicente in May is approximately 0 mm (0.00 in).
What is the extent of humidity in June in Sao Vicente?
The average relative humidity for the month of June in Sao Vicente hovers around 76 %.
What is the daylight length in July in Sao Vicente?
The length of daylight during July in Sao Vicente averages a total of 13 hours.
What is the frequency of wet days in August in Sao Vicente?
Throughout August, it's expected for there to be about 2 days with wet weather in Sao Vicente.
How robust are the winds in September in Sao Vicente?
Wind strength in Sao Vicente during September averages about 5 m/s.
What is the range of day length in October in Sao Vicente?
Lengths of the day in Sao Vicente range approximately 12 hours during October.
What is the condition of Sao Vicente's climate in November?
In November, Sao Vicente enjoys a climate that is comfortably warm but not excessively so.
What is the volume of rainfall in December in Sao Vicente?
The total precipitation in Sao Vicente during December is approximately 1 mm (0.06 in).
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