Santo Antonio weather in July 2026

Expect daytime maximum temperatures of 27°C in Santo Antonio, Sao Tome & Principe in July based on long-term weather averages. There are 3 hours of sunshine per day on average with 10 days with some rainfall and typically 43 mm of rainfall in the month.

  • 27°C maximum daytime temperature in July in Santo Antonio27
    27°C max day temperature
  • 3 hours of sunshine per day
  • 10 days with some rainfall in July in Santo Antonio10
    10 days with some rainfall
  • 21°C minimum night-time temperature in July in Santo Antonio21
    21°C min night temperature
  • 12 hours of daylight per day in July in Santo Antonio12
    12 hours of daylight per day
  • Moderate heat & humidity in July in Santo AntonioM
    Moderate heat & humidity
  • 43 mm monthly rainfall in July in Santo Antonio43
    43 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in July in Santo Antonio11
    11 (Extreme) UV index
  • 26°C sea temperature in July in Santo Antonio26
    26°C sea temperature

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The July weather guide for Sao Tome & Principe (Santo Antonio) 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 Santo Antonio in July?

Daytime temperatures usually reach 26°C in Santo Antonio in July with moderate heat and humidity, falling to 20°C at night.

How sunny is it in Santo Antonio in July?

There are normally 4 hours of bright sunshine each day in Santo Antonio in July - that's 32% of daylight hours.

How warm is the sea around Santo Antonio in July?

The average sea temperature around Santo Antonio in July is 26°C.

Does it rain in Santo Antonio in July?

There are usually 7 days with some rain in Santo Antonio in July and the average monthly rainfall is 6mm.

Santo Antonio July sunrise & sunset times

Browse the sunrise and sunset times for Santo Antonio in July 2026. Select a month to view Santo Antonio sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st July 2026 05:28 17:41
Thursday, 16th July 2026 05:30 17:43
Friday, 31st July 2026 05:31 17:42

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