September Rainfall and Precipitation in São Tomé & Príncipe
São Tomé & Príncipe Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in São Tomé & Príncipe - and find the best time to visit. See also: São Tomé & Príncipe weather by month.
Best Places to Visit in São Tomé & Príncipe in September
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Monthly precipitation
0 mm (0 in) dry → 150 mm (5.9 in) wet
Marker color shows total monthly precipitation in September: pale blue is dry, deep blue is wet.
São Tomé & Príncipe precipitation in September: frequently asked questions
How much rainfall does São Tomé & Príncipe receive in September?
In September, São Tomé typically receives modest rainfall, around 65 mm (2.6 in), making this a relatively dry month.
How many days does it rain in São Tomé & Príncipe in September?
Rainfall in São Tomé typically falls on roughly 14 days days in September.
Is September part of the rainy season in São Tomé & Príncipe?
No. September sits outside the typical rainy season in São Tomé & Príncipe, so you can expect drier conditions overall.
What is the wettest city in September in São Tomé & Príncipe?
In our database, Santo António stands out as having an average rainfall level of 173 mm (6.8 in), making it the wettest location.
What is the driest city in September in São Tomé & Príncipe?
In our records, Ilheu das Rolas stands out as the driest city in São Tomé & Príncipe for September, averaging just 54 mm (2.1 in).
Interested in more climate information?
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