Sao Tome & Principe weather in October 2025

Expect 27°C daytime maximum temperatures in the shade with on average 2 hours of sunshine per day in Sao Tome & Principe in October. Check more long-term weather averages for Sao Tome & Principe in October before you book your next holiday to Sao Tome & Principe in 2025/2026.

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

Top Sao Tome & Principe destinations

Below are average maximum temperatures at popular countries, regions and places in Sao Tome & Principe in October. Select a holiday destination to see more weather parameters.

All Sao Tome & Principe destinations

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

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How hot is it in Sao Tome & Principe in October?

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

How sunny is it in Sao Tome & Principe in October?

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

How warm is the sea around Sao Tome & Principe in October?

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

Does it rain in Sao Tome & Principe in October?

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

Sao Tome & Principe October sunrise & sunset times

Browse the sunrise and sunset times for Sao Tome & Principe in October 2025. Select a month to view Sao Tome & Principe sunrise and sunset times for the next 12 months. The Sao Tome & Principe sunrise and sunset times shown below are for Sao Tome.

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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