Santo Antonio weather in July 2025

Expect 27°C daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in Santo Antonio in July. Check more long-term weather averages for Santo Antonio in July before you book your next holiday to Sao Tome & Principe in 2025/2026.

  • 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 27°C in Santo Antonio in July with moderate heat and humidity, falling to 21°C at night.

How sunny is it in Santo Antonio in July?

There are normally 3 hours of bright sunshine each day in Santo Antonio in July - that's 28% 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 10 days with some rain in Santo Antonio in July and the average monthly rainfall is 43mm.

Santo Antonio July sunrise & sunset times

Browse the sunrise and sunset times for Santo Antonio in July 2025. Select a month to view Santo Antonio sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 05:28 17:41
Wednesday, 16th July 2025 05:30 17:43
Thursday, 31st July 2025 05:31 17:42

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