Sao Tome weather in October 2025

Expect daytime maximum temperatures of 27°C in Sao Tome, Sao Tome & Principe in October and high heat and humidity based on long-term weather averages. There are 2 hours of sunshine per day on average with 18 days with some rainfall and typically 228 mm of rainfall in the month.

  • 27°C maximum daytime temperature in October in Sao Tome27
    27°C max day temperature
  • 2 hours of sunshine per day
  • 18 days with some rainfall in October in Sao Tome18
    18 days with some rainfall
  • 21°C minimum night-time temperature in October in Sao Tome21
    21°C min night temperature
  • 12 hours of daylight per day in October in Sao Tome12
    12 hours of daylight per day
  • High heat & humidity in October in Sao TomeH
    High heat & humidity
  • 228 mm monthly rainfall in October in Sao Tome228
    228 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in Sao Tome11
    11+ (Extreme) UV index
  • 27°C sea temperature in October in Sao Tome27
    27°C sea temperature

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The October weather guide for Sao Tome & Principe (Sao Tome) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Sao Tome in October?

Daytime temperatures usually reach 27°C in Sao Tome in October with high heat and humidity, falling to 21°C at night.

How sunny is it in Sao Tome in October?

There are normally 2 hours of bright sunshine each day in Sao Tome in October - that's 20% of daylight hours.

How warm is the sea around Sao Tome in October?

The average sea temperature around Sao Tome in October is 27°C.

Does it rain in Sao Tome in October?

There are usually 18 days with some rain in Sao Tome in October and the average monthly rainfall is 228mm.

Sao Tome October sunrise & sunset times

Browse the sunrise and sunset times for Sao Tome in October 2025. Select a month to view Sao Tome sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:19 17:26
Thursday, 16th October 2025 05:15 17:22
Friday, 31st October 2025 05:14 17:20

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