10-Day Weather Forecast for São Tomé das Letras

Six-hourly outlook through Wednesday 30 September. Updated every three hours via MET Norway.

Day
Night
03:00
Morning
09:00
Afternoon
15:00
Evening
21:00
Monday
21 Sep
Partly cloudy
22°C (72°F)
0.3 mm (0.01 in)
Partly cloudy
17°C (63°F)
0 mm (0 in)
Hourly ›
Tuesday
22 Sep
Partly cloudy
16°C (61°F)
0 mm (0 in)
Rain
22°C (72°F)
3.9 mm (0.2 in)
Heavy rain
19°C (66°F)
5.3 mm (0.2 in)
Cloudy
17°C (63°F)
0.3 mm (0.01 in)
Hourly ›
Wednesday
23 Sep
Cloudy
15°C (59°F)
0.3 mm (0.01 in)
Heavy rain
20°C (68°F)
13 mm (0.5 in)
Rain
19°C (66°F)
2.4 mm (0.1 in)
Partly cloudy
15°C (59°F)
0.3 mm (0.01 in)
Hourly ›
Thursday
24 Sep
Cloudy
14°C (57°F)
0.5 mm (0.02 in)
Rain
17°C (63°F)
2.4 mm (0.1 in)
Rain
20°C (68°F)
1.8 mm (0.1 in)
Light rain
16°C (61°F)
0.9 mm (0.04 in)
Hourly ›
Friday
25 Sep
Rain showers
15°C (59°F)
2.8 mm (0.1 in)
Rain
18°C (64°F)
2.6 mm (0.1 in)
Light rain showers
22°C (72°F)
0.7 mm (0.03 in)
Cloudy
17°C (63°F)
0.1 mm (0 in)
Hourly ›
Saturday
26 Sep
Cloudy
15°C (59°F)
0 mm (0 in)
Cloudy
21°C (70°F)
0 mm (0 in)
Clear skies
25°C (77°F)
0 mm (0 in)
Clear skies
19°C (66°F)
0 mm (0 in)
Hourly ›
Sunday
27 Sep
Mostly clear
15°C (59°F)
0 mm (0 in)
Clear skies
19°C (66°F)
0 mm (0 in)
Clear skies
26°C (79°F)
0 mm (0 in)
Clear skies
18°C (64°F)
0 mm (0 in)
Hourly ›
Monday
28 Sep
Clear skies
14°C (57°F)
0 mm (0 in)
Clear skies
21°C (70°F)
0 mm (0 in)
Partly cloudy
27°C (81°F)
0 mm (0 in)
Clear skies
20°C (68°F)
0 mm (0 in)
Hourly ›
Tuesday
29 Sep
Partly cloudy
17°C (63°F)
0 mm (0 in)
Partly cloudy
22°C (72°F)
0.2 mm (0.01 in)
Mostly clear
26°C (79°F)
0 mm (0 in)
Clear skies
20°C (68°F)
0 mm (0 in)
Hourly ›
Wednesday
30 Sep
Clear skies
17°C (63°F)
0 mm (0 in)
Mostly sunny
22°C (72°F)
0 mm (0 in)
Clear skies
28°C (82°F)
0 mm (0 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in São Tomé das Letras this week?

Today's weather - Monday 21 Sep

For the rest of Monday the predicted weather in São Tomé das Letras is partly cloudy with some rain. The temperature will be around 22°C (72°F).

Tomorrow's weather - Tuesday 22 Sep

For Tuesday the forecast for São Tomé das Letras is heavy rain during the morning and afternoon. High temperatures will reach a warm 22°C (72°F), with lows dropping to around 16°C (61°F).

10-Day Weather Forecast

During the next 10 days, temperatures will reach 27°C (81°F) on Monday before declining again, with average highs of 23°C (73°F) and lows of 15°C (59°F). Compared to typical September conditions, these temperatures are a bit cooler than usual. The following 10 days will bring some sunshine. Precipitation levels will be more than usual (versus normal September rainfall), with some rainy days. Precipitation is expected on roughly 4 days (Tue, Wed, Thu, Fri). Wind conditions will be generally calm.

Weather Forecast FAQ for São Tomé das Letras

When will be the warmest day next week?

The warmest day is expected to be Monday with a high of 27°C (81°F).

When will be the coldest day?

The coldest day is forecasted for Thursday with a low of 14°C (57°F).

Will it rain next week in São Tomé das Letras?

Yes, rain is expected on 4 days , specifically on Tue, Wed, Thu, Fri.

How much rainfall is expected next week?

A total of 38 mm (1.5 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 14°C (57°F) to 27°C (81°F).

More about São Tomé das Letras

Explore the full São Tomé das Letras climate overview with monthly averages, or check rainfall data and temperature by month.

São Tomé das Letras weather by month

Browse monthly averages for São Tomé das Letras: climate by month with temperature, rainfall and sunshine.

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