Weather forecast for 10 days
Poiso Alto, São Tomé and Príncipe

Weather forecast for the weekend

Saturday, 10. May

Scattered Thunderstorms
05:24

17:35
GMT
Scattered Thunderstorms
27°C / 23°C
  • Wind: 10km/h S
  • Humidity: 80%
  • Precip. probability: 48%
  • Precipitation: 10mm
  • UV index: 10
On Saturday, in Poiso Alto, expect scattered thunderstorms to develop later in the day, with the possibility of lightning and strong winds.
With a low probability, light precipitation is predicted. A subtle difference will be noticeable between the daytime peak temperature of a warm 27°C and the nighttime low of a moderately hot 23°C.
Saturday's temperature is predicted to match May's standard peak of 27.8°C.
Sunrise will be at 05:24 and sunset at 17:35; the daylight will last for 12h and 10min.

Sunday, 11. May

Showers
05:24

17:34
GMT
Showers
27°C / 23°C
  • Wind: 12km/h SSE
  • Humidity: 80%
  • Precip. probability: 50%
  • Precipitation: 4mm
  • UV index: 10
On Sunday, in Poiso Alto, expect light showers throughout the day, with a chance of dry weather later.
The likelihood of rain is low, and light precipitation is anticipated. Day and night temperatures will subtly differ, ranging from a peak of a temperate 27°C to a low of a warm 23°C.
On Sunday, the anticipated peak temperature is expected to mirror May's average high of 27.8°C.
Sunrise will be at 05:24 and sunset at 17:34; the daylight will last for 12h and 10min.

Frequently asked questions

What is the weather forecast for Poiso Alto for Saturday?
On Saturday, in Poiso Alto, scattered thunderstorms are anticipated, and some of them may bring gusty winds and rain.
Will it rain on Saturday?
Light precipitation of 10mm is forecasted on Saturday. The chance of rainfall is 48%.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature in Poiso Alto, São Tomé and Príncipe, will be 27°C, while the lowest temperature will be 23°C.
What is the weather forecast for Poiso Alto for Sunday?
On Sunday, light showers are likely, with some brief dry spells throughout the day.
Will it rain on Sunday?
Light precipitation of 4mm is expected on Sunday. The possibility of rainfall is 50%.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature in Poiso Alto will be 27°C, while the minimum temperature will be 23°C.
What is the weather forecast for Poiso Alto for the next ten days?
In Poiso Alto, predominantly storm-filled and occasionally damp weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rain is forecasted nearly every day for the next ten days in Poiso Alto. With moderate precipitation of 12mm, Friday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will range between 26°C and 27°C, while the minimum temperature will vary between 23°C and 24°C.
What will be the warmest and the coldest days?
For the next ten days, almost every day, the maximum temperature will be the same 27°C. With a maximum temperature of 26°C, Thursday and Friday will be the coldest days in Poiso Alto.

Long-term weather forecast

Tue06.May
  • 27°C
  • 23°C
Showers
Showers
  • Wind: 13km/h SSE
  • Humidity: 83%
  • UV index: 6
  • Precip. probability: 68%
  • Precipitation: 0mm
  • 05:25 17:35 GMT
Wed07.May
  • 27°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 12km/h S
  • Humidity: 82%
  • UV index: 11
  • Precip. probability: 65%
  • Precipitation: 6mm
  • 05:25 17:35 GMT
Thu08.May
  • 26°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 12km/h SSW
  • Humidity: 85%
  • UV index: 6
  • Precip. probability: 80%
  • Precipitation: 7mm
  • 05:25 17:35 GMT
Fri09.May
  • 26°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 13km/h S
  • Humidity: 84%
  • UV index: 8
  • Precip. probability: 89%
  • Precipitation: 12mm
  • 05:24 17:35 GMT
Sat10.May
  • 27°C
  • 23°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 10km/h S
  • Humidity: 80%
  • UV index: 10
  • Precip. probability: 48%
  • Precipitation: 10mm
  • 05:24 17:35 GMT
Sun11.May
  • 27°C
  • 23°C
Showers
Showers
  • Wind: 12km/h SSE
  • Humidity: 80%
  • UV index: 10
  • Precip. probability: 50%
  • Precipitation: 4mm
  • 05:24 17:34 GMT
Mon12.May
  • 27°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 13km/h S
  • Humidity: 81%
  • UV index: 8
  • Precip. probability: 72%
  • Precipitation: 5mm
  • 05:24 17:34 GMT
Tue13.May
  • 27°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 15km/h S
  • Humidity: 81%
  • UV index: 8
  • Precip. probability: 62%
  • Precipitation: 7mm
  • 05:24 17:34 GMT
Wed14.May
  • 27°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 11km/h SSW
  • Humidity: 79%
  • UV index: 8
  • Precip. probability: 60%
  • Precipitation: 7mm
  • 05:24 17:35 GMT
Thu15.May
  • 27°C
  • 24°C
Thunderstorms
Thunderstorms
  • Wind: 13km/h SSW
  • Humidity: 80%
  • UV index: 10
  • Precip. probability: 60%
  • Precipitation: 6mm
  • 05:24 17:35 GMT
Throughout the next ten days, primarily stormy and occasionally showery weather is predicted.
Rain is anticipated on Wednesday through next Thursday.
Temperature variation will be minimal in the upcoming days. Highs will range from 26°C to 27°C, while the nighttime low will be also mostly stable, as the lowest temperatures will remain in the range of 23°C to 24°C.
The maximum temperature will remain constant at 27°C across most of the next ten days; Thursday and Friday, with the highest temperature of 26°C, will be the coldest days in Poiso Alto.
Updated: May 6, 2025 @ 00:32:54 UTC
Published by: Weather Atlas | About Us
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