December Rainfall and Precipitation in São Tomé & Príncipe

Monthly rainfall totals, rainy days and the driest cities across São Tomé & Príncipe in December.

São Tomé & Príncipe experiences in December precipitation ranging from a high 136 mm (5.4 in) in Santo António to a heavy 202 mm (8 in) in Ilheu das Rolas.

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For a detailed overview over the year and the best time to visit São Tomé & Príncipe, check out our São Tomé & Príncipe's climate page.

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Best Places to Visit in São Tomé & Príncipe in December

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across São Tomé & Príncipe.

Conditions Temperatures Precipitation

Temperatures Precipitation

Monthly precipitation 0 mm (0 in) dry → 150 mm (5.9 in) wet

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in December: blue is cold, red is hot.

Marker color shows total monthly precipitation in December: pale blue is dry, deep blue is wet.

São Tomé & Príncipe precipitation in December: frequently asked questions

How much rainfall does São Tomé & Príncipe receive in December?

December in São Tomé & Príncipe is a significant part of the rainy season. It might not be the best month for a trip. São Tomé often receives substantial rainfall, averaging approximately 185 mm (7.3 in). The frequent showers make the weather unpredictable, with conditions shifting rapidly.

How many days does it rain in São Tomé & Príncipe in December?

Rainfall in São Tomé typically falls on roughly 12 days days in December.

Is December part of the rainy season in São Tomé & Príncipe?

Yes, the rainy season in São Tomé & Príncipe includes December. Plan for periodic rainfall during your visit.

What is the wettest city in December in São Tomé & Príncipe?

Based on our records, Ilheu das Rolas receives the most rainfall in São Tomé & Príncipe in December, averaging about 202 mm (8 in).

What is the driest city in December in São Tomé & Príncipe?

Based on our database, Santo António sees the least rainfall in São Tomé & Príncipe in December, with around 136 mm (5.4 in) on average.

Interested in more climate information?

We have much more information about the climate in São Tomé & Príncipe.

Weather and climate has detailed information for every country in the world. Are you going to São Tomé & Príncipe? Get detailed historical weather averages for many cities in São Tomé & Príncipe.

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