Santo Antonio, Sao Tome and Principe

Climate and Weather of Santo Antonio, Sao Tome and Principe

The climate of Santo Antonio

Santo António is a small town on the island of Principe of the country of Sao Tome and Principe. The city is located on the northeast coast of the island, on the Palhota River. Santo Antonio is the capital of the island. Santo António is the only town on the island of Principe and can only be reached by small plane or ferry from the main island of Sao Tome. There is no public transport here, so the only way to get from the airport to the city is on foot. The city is known for its Portuguese colonial houses and its many churches.

According to Bridgat, Santo António has a tropical savanna climate, with a long rainy period. The rainy season lasts from September to May. During these months, average humidity is on the high side. The sea temperature is very pleasant all year round. Due to the influence of the Gulf of Guinea, real extremes do not occur in Santo António.

Climate figures

The figures below are based on long-term average climate statistics. The temperatures are displayed in degrees Celsius (°C).

maximum temperature minimum temperature hours of sunshine per day days of rainfall per month amount of rainfall per month water temperature
January 29℃ 22℃ 3 12 28℃
February 29℃ 22℃ 4 12 29℃
March 30℃ 22℃ 4 16 29℃
April 29℃ 22℃ 4 17 29℃
May 29℃ 21℃ 4 14 28℃
June 27℃ 21℃ 5 10 26℃
July 27℃ 20℃ 5 8 26℃
August 27℃ 20℃ 4 10 26℃
September 27℃ 20℃ 3 15 26℃
October 27℃ 21℃ 2 21 27℃
November 28℃ 21℃ 3 18 27℃
December 28℃ 21℃ 4 12 28℃

Weather in Santo Antonio

Here you will find the weather forecast for Santo Antonio. View the current weather in Santo António and the forecast for the coming days, such as temperatures, the chance of precipitation, the wind direction and the wind strength. With this weather data you can see what kind of weather you can expect in Santo António. Based on the climate statistics, we describe the weather per month in Santo António. This is not a long-term forecast, but gives the average weather forecast for all months of the year. Do you want to see the detailed weather forecast for Santo Antonio? On the page with extra weather information we show the chance of snow, the wind chill, visibility, UV strength, air pressure and more good weather information.

An average weather picture per month can be compiled on the basis of long-term climate statistics, certain weather patterns and specific events.

The weather in January

In January, the average maximum temperature in Santo Antonio is around 29 degrees Celsius. The average minimum temperature in January is 22 degrees. The number of hours that the sun is visible in January at this destination is around 3 hours per day. Within the whole month there is precipitation for about 12 days. If you look at the long-term averages, this results in a month with quite a lot of precipitation.

The weather in February

In the month of February, the average maximum temperature in Santo Antonio is around 29 degrees Celsius. The average minimum temperature in February is 22 degrees. The number of hours that the sun is visible in February at this destination is around 4 hours per day. Within the whole month there is precipitation for about 12 days. If you look at the long-term averages, this results in a month with quite a lot of precipitation.

The weather in March

In the month of March, the average maximum temperature in Santo Antonio is around 30 degrees Celsius. The average minimum temperature in March is 22 degrees. The number of hours that the sun is visible in March at this destination is around 4 hours per day. Within the whole month there is precipitation for about 16 days. If you look at the long-term averages, this results in a month with quite a lot of precipitation.

The weather in April

In the month of April, the average maximum temperature in Santo Antonio is around 29 degrees Celsius. The average minimum temperature in April is 22 degrees. The number of hours that the sun is visible in April at this destination is around 4 hours per day. Within the whole month there is precipitation for about 17 days. If you look at the long-term averages, this results in a month with quite a lot of precipitation.

The weather in May

In the month of May, the average maximum temperature in Santo Antonio is around 29 degrees Celsius. The average minimum temperature in May is 21 degrees. The number of hours that the sun is visible in May in this destination is around 4 hours per day. Within the whole month there is precipitation for about 14 days. If you look at the long-term averages, this results in a month with quite a lot of precipitation.

The weather in June

In the month of June, the average maximum temperature in Santo Antonio is around 27 degrees Celsius. The average minimum temperature in June is 21 degrees. The number of hours that the sun is visible in June at this destination is around 5 hours per day. Within the whole month there is precipitation for about 10 days. If you look at the long-term averages, that means that there will not be much precipitation this month.

The weather in July

In July, the average maximum temperature in Santo Antonio is around 27 degrees Celsius. The average minimum temperature in July is 20 degrees. The number of hours that the sun is visible in July at this destination is around 5 hours per day. Within the whole month there is precipitation for about 8 days. If you look at the long-term averages, this means little precipitation in this month.

The weather in August

In the month of August, the average maximum temperature in Santo Antonio is around 27 degrees Celsius. The average minimum temperature in August is 20 degrees. The number of hours that the sun is visible in August in this destination is around 4 hours per day. Within the whole month there is precipitation for about 10 days. If you look at the long-term averages, this means little precipitation in this month.

The weather in September

In the month of September, the average maximum temperature in Santo Antonio is around 27 degrees Celsius. The average minimum temperature in September is 20 degrees. The number of hours that the sun is visible in September at this destination is around 3 hours per day. Within the whole month there is rainfall for about 15 days. If you look at the long-term averages, this ensures a reasonable amount of precipitation during this month.

The weather in October

In October, the average maximum temperature in Santo Antonio is around 27 degrees Celsius. The average minimum temperature in October is 21 degrees. The number of hours that the sun is visible in October at this destination is around 2 hours per day. Within the whole month there is precipitation for about 21 days. If you look at the long-term averages, this makes for a wet month.

The weather in November

In November, the average maximum temperature in Santo Antonio is around 28 degrees Celsius. The average minimum temperature in November is 21 degrees. The number of hours that the sun is visible in November at this destination is around 3 hours per day. Within the whole month there is precipitation for about 18 days. If you look at the long-term averages, this results in a month with quite a lot of precipitation.

The weather in December

In the month of December, the average maximum temperature in Santo Antonio is around 28 degrees Celsius. The average minimum temperature in December is 21 degrees. The number of hours that the sun is visible in December at this destination is around 4 hours per day. Within the whole month there is precipitation for about 12 days. If you look at the long-term averages, this results in a month with quite a lot of precipitation.

Santo Antonio, Sao Tome and Principe

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