Weather forecast for 10 days
San Tome, Venezuela

Weather forecast for the weekend

Saturday, 17. May

PM Thunderstorms
05:55

18:30
-04
PM Thunderstorms
31°C / 22°C
  • Wind: 20km/h E
  • Humidity: 74%
  • Precip. probability: 50%
  • Precipitation: 9mm
  • UV index: 10
On Saturday, in San Tome, storms with thunder and lightning are expected during the afternoon.
The chance of rainfall for today is low, and light precipitation is forecasted. Day and night temperatures will subtly differ, ranging from a peak of a humid 31°C to a low of an agreeable 22°C.
The maximum heat index, which modifies the air temperature to account for humidity, is assessed at a fiery hot 39°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Sunrise will be at 05:55 and sunset at 18:30; the daylight will last for 12h and 35min.

Sunday, 18. May

Thunderstorms
05:55

18:30
-04
Thunderstorms
29°C / 22°C
  • Wind: 18km/h E
  • Humidity: 80%
  • Precip. probability: 75%
  • Precipitation: 13mm
  • UV index: 6
Tomorrow, thunderstorm risks remain elevated.
With a high probability, moderate precipitation is anticipated. Temperature values will show minor divergence, extending from a temperate 29°C to an agreeable 22°C.
The maximum heat index, which adjusts the air temperature based on humidity, is estimated at a steamy 35°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Sunrise will be at 05:55 and sunset at 18:30; tomorrow's daylight will last for 12h and 35min.

Frequently asked questions

What is the weather forecast for San Tome for tomorrow?
On Sunday, changing skies could spark thunderstorms.
Will it rain tomorrow?
Moderate precipitation of 13mm is expected in San Tome. The likelihood of rainfall is 75%.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature in San Tome, Venezuela, will be 29°C, while the lowest temperature will be 22°C. The maximum heat index, which adjusts the air temperature based on humidity, is calculated to be 35°C.
Tomorrow, the maximum temperature will be in line with the average highest temperature in. The lowest temperature will be also in line with the average low of°C.
What time are sunrise and sunset tomorrow in San Tome?
On Sunday, in San Tome, sunrise will be at 05:55 and sunset at 18:30 (-04).
How long will the day be tomorrow?
In San Tome, the length of the day tomorrow will be 12h and 35min.
What is the weather forecast for San Tome for the next ten days?
In San Tome, a combination of predominantly lightning-active and occasionally dull and wet weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated nearly every day for the next ten days in San Tome. With moderate precipitation of 13mm, Sunday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 29°C and 32°C, while the minimum temperature will be a persistent 22°C.
Combining with the humidity, the maximum feel-like temperature will range between 35°C and 40°C.
What will be the hottest and the coldest days?
The hottest days will be Friday, next Saturday and Monday, with a maximum of 32°C. The coldest day will be tomorrow, with a maximum of 29°C.

Long-term weather forecast

Sat17.May
  • 31°C
  • 22°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 20km/h E
  • Humidity: 74%
  • UV index: 10
  • Precip. probability: 50%
  • Precipitation: 9mm
  • 05:55 18:30 -04
Sun18.May
  • 29°C
  • 22°C
Thunderstorms
Thunderstorms
  • Wind: 18km/h E
  • Humidity: 80%
  • UV index: 6
  • Precip. probability: 75%
  • Precipitation: 13mm
  • 05:55 18:30 -04
Mon19.May
  • 30°C
  • 22°C
Thunderstorms
Thunderstorms
  • Wind: 19km/h E
  • Humidity: 78%
  • UV index: 10
  • Precip. probability: 65%
  • Precipitation: 5mm
  • 05:55 18:30 -04
Tue20.May
  • 31°C
  • 22°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 20km/h E
  • Humidity: 74%
  • UV index: 11
  • Precip. probability: 46%
  • Precipitation: 4mm
  • 05:55 18:31 -04
Wed21.May
  • 31°C
  • 22°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 21km/h E
  • Humidity: 73%
  • UV index: 11
  • Precip. probability: 41%
  • Precipitation: 3mm
  • 05:55 18:31 -04
Thu22.May
  • 31°C
  • 22°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 21km/h E
  • Humidity: 70%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 05:54 18:31 -04
Fri23.May
  • 32°C
  • 22°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 23km/h E
  • Humidity: 66%
  • UV index: 10
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 05:54 18:31 -04
Sat24.May
  • 32°C
  • 22°C
PM Showers
PM Showers
  • Wind: 22km/h E
  • Humidity: 66%
  • UV index: 11
  • Precip. probability: 35%
  • Precipitation: 1mm
  • 05:54 18:31 -04
Sun25.May
  • 31°C
  • 22°C
Thunderstorms
Thunderstorms
  • Wind: 22km/h E
  • Humidity: 71%
  • UV index: 10
  • Precip. probability: 60%
  • Precipitation: 6mm
  • 05:54 18:32 -04
Mon26.May
  • 32°C
  • 22°C
Thunderstorms
Thunderstorms
  • Wind: 21km/h E
  • Humidity: 70%
  • UV index: 9
  • Precip. probability: 60%
  • Precipitation: 5mm
  • 05:54 18:32 -04
Looking ahead, conditions suggest a period of primarily turbulent and occasionally dull and showery weather is expected.
Almost every day for the next ten days, rainfall is forecasted.
The temperature shift across days will be subtle in the forecast period ahead. Highs will range from 29°C to 32°C, while the lowest temperature will remain constant at 22°C.
The hottest days will be Friday, next Saturday and Monday, with a maximum of 32°C; expect the coldest day on Sunday with a high of 29°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase substantially and vary between a sizzling 35°C and a scorching 40°C.
Updated: May 17, 2025 @ 09:18:42 UTC
Published by: Weather Atlas | About Us
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