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Weather in Sao Tome, Sao Tome and Principe 🇸🇹

Current Weather in Sao Tome

Overcast
24°C
Feels like 26°C. Overcast.
🌬️ 13 km/h S
💧 83% Humidity
🧭 1015 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.6
🌡️ Dew Point: 21°C
🌅 Sunrise: 05:26 AM
🌇 Sunset: 05:33 PM
Map Overlays:

The current temperature in Sao Tome is 24°C, overcast, feeling like 26°C. Humidity is 83% with winds around 13 km/h, and the UV index is 1 (low). Looking ahead, Sao Tome should sit between roughly 24°C and 25°C over the coming days.

Hourly Forecast for Sao Tome

08:00
Cloudy
24°
20%
09:00
Cloudy
25°
17%
10:00
Cloudy
25°
21%
11:00
Cloudy
24°
20%
12:00
Patchy rain nearby
24°
22%
13:00
Patchy rain nearby
24°
26%
14:00
Patchy rain nearby
24°
26%
15:00
Overcast
24°
26%
16:00
Patchy rain nearby
24°
27%
17:00
Patchy rain nearby
24°
27%
18:00
Patchy rain nearby
24°
25%
19:00
Patchy rain nearby
24°
34%
20:00
Patchy rain nearby
24°
33%
21:00
Patchy rain nearby
24°
29%
22:00
Patchy rain nearby
24°
25%
23:00
Patchy rain nearby
24°
29%
00:00
Patchy rain nearby
24°
31%
01:00
Patchy rain nearby
24°
32%
02:00
Patchy rain nearby
24°
28%
03:00
Patchy rain nearby
24°
31%
04:00
Patchy rain nearby
24°
31%
05:00
Patchy rain nearby
24°
32%
06:00
Patchy rain nearby
24°
28%
07:00
Patchy rain nearby
24°
26%

14-Day Forecast for Sao Tome

Thu, Sep 10
Patchy rain nearby Patchy rain nearby
25° / 24°
Fri, Sep 11
Patchy rain nearby Patchy rain nearby
24° / 24°
Sat, Sep 12
Patchy rain nearby Patchy rain nearby
24° / 24°
Sun, Sep 13
Patchy rain nearby Patchy rain nearby
24° / 24°
Mon, Sep 14
Patchy rain nearby Patchy rain nearby
24° / 24°
Tue, Sep 15
Patchy rain nearby Patchy rain nearby
24° / 23°
Wed, Sep 16
Patchy rain nearby Patchy rain nearby
24° / 24°
Thu, Sep 17
Patchy rain nearby Patchy rain nearby
24° / 24°
Fri, Sep 18
Patchy rain nearby Patchy rain nearby
24° / 24°
Sat, Sep 19
Overcast Overcast
24° / 24°
Sun, Sep 20
Patchy rain nearby Patchy rain nearby
24° / 24°
Mon, Sep 21
Patchy rain nearby Patchy rain nearby
24° / 24°
Tue, Sep 22
Patchy rain nearby Patchy rain nearby
24° / 24°
Wed, Sep 23
Patchy rain nearby Patchy rain nearby
24° / 24°

Additional Forecasts for Sao Tome

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 164.0 μg/m³
O₃ (Ozone) 53.0 μg/m³
NO₂ (Nitrogen Dioxide) 0.2 μg/m³
SO₂ (Sulphur Dioxide) 0.2 μg/m³
PM2.5 (Fine particles) 11.6 μg/m³
PM10 (Coarse particles) 17.2 μg/m³

Historical Weather

Browse Weather in Sao Tome and Principe by cities in alphabetical order:

S

Weather in Sao Tome and Principe ›

Best Time to Be Outside in Sao Tome Today

The most comfortable window in Sao Tome today looks like 08:00 to 11:00, when it is around 25°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Sao Tome

What is the temperature in Sao Tome right now?

The current temperature in Sao Tome is 24°C (76°F), overcast (feels like 26°C).

What's the weather like in Sao Tome right now?

Right now Sao Tome has Overcast, humidity 83%, wind 13 km/h S.

What is today's forecast for Sao Tome?

Today in Sao Tome: high 25°C, low 24°C, patchy rain nearby. Chance of rain: 58%.

What is the 7-day weather forecast for Sao Tome?

Daily highs and lows for Sao Tome:

  • 2026-09-10: 25°C / 24°C
  • 2026-09-11: 24°C / 24°C
  • 2026-09-12: 24°C / 24°C
  • 2026-09-13: 24°C / 24°C
  • 2026-09-14: 24°C / 24°C
  • 2026-09-15: 24°C / 23°C
  • 2026-09-16: 24°C / 24°C
Is it going to rain in Sao Tome today?

There is a 58% chance of rain in Sao Tome today. Total expected precipitation: 0.61 mm.

What is the wind speed in Sao Tome right now?

Wind in Sao Tome is currently 13 km/h (8 mph) from the S.

What is the UV index in Sao Tome right now?

The UV index in Sao Tome is currently 0.6 (low). Sun protection is recommended when the index is 3 or higher.