Weather forecast for 10 days
Java, São Tomé and Príncipe

Weather forecast for the weekend

Saturday, 03. May

Rain / Thunder
05:25

17:35
GMT
Rain / Thunder
27°C / 24°C
  • Wind: 10km/h SSW
  • Humidity: 85%
  • Precip. probability: 79%
  • Precipitation: 11mm
  • UV index: 6
Tomorrow, a combination of rain and thunderstorms is expected to affect the region.
With a high probability, moderate precipitation is forecasted. The temperature is predicted to vary slightly from a high of a warm 27°C to a low of a temperate 24°C.
The maximum heat index, which combines air temperature and relative humidity, is evaluated at a humid 30°C. Note that heat index values are valued for light wind and location in the shade.
The anticipated temperature peak will correspond with May's average maximum of 27.8°C.
Sunrise will be at 05:25 and sunset at 17:35; tomorrow's daylight will last for 12h and 10min.

Sunday, 04. May

Scattered Thunderstorms
05:25

17:35
GMT
Scattered Thunderstorms
28°C / 24°C
  • Wind: 13km/h SSW
  • Humidity: 83%
  • Precip. probability: 56%
  • Precipitation: 5mm
  • UV index: 6
On Sunday, in Java, scattered thunderstorms are expected, with a chance of lightning and gusty winds.
The likelihood of precipitation is high. However, the rain will be light. Slight temperature shifts from a high of a warm 28°C to a low of a temperate 24°C are forecasted.
Forecasts show the temperature forecasted to reach the usual May high of 27.8°C.
Sunrise will be at 05:25 and sunset at 17:35; the daylight will last for 12h and 10min.

Frequently asked questions

What is the weather forecast for Java for Sunday?
On Sunday, expect scattered thunderstorms that may be accompanied by brief heavy rain and thunder.
Will it rain on Sunday?
Light precipitation of 5mm is predicted on Sunday. The chance of rainfall is 56%.
What will be the maximum temperature on Sunday in Java?
On Sunday, the highest temperature will be 28°C, while the lowest temperature will be 24°C.
What is the weather forecast for Java for the next ten days?
In Java, predominantly thunderstorm-prone and occasionally rain-soaked weather is anticipated for the next ten days.
Will it rain in the next ten days?
With daily precipitation varying from a maximum of 12mm to a minimum of 2mm, rain is predicted every day in Java. With moderate precipitation of 12mm, Thursday and next Friday will be the wettest days.
How warm will it be in the next ten days in Java?
The maximum temperature will range between 27°C and 28°C, while the minimum temperature will vary between 24°C and 25°C.
Including the humidity's impact, the maximum feel-like temperature will range between 30°C and 33°C.
What will be the warmest and the coldest days?
The warmest days will be Sunday through Wednesday, next Saturday and Sunday, with a maximum of 28°C. The coldest days will be Saturday, Thursday and next Friday, with a maximum of 27°C.

Long-term weather forecast

Fri02.May
  • min.
  • 24°C
Showers
Showers
  • Wind: 8km/h SW
  • Humidity: 92%
  • UV index: 0
  • Precip. probability: 54%
  • Precipitation: 2mm
  • 05:25 17:35 GMT
Sat03.May
  • 27°C
  • 24°C
Rain / Thunder
Rain / Thunder
  • Wind: 10km/h SSW
  • Humidity: 85%
  • UV index: 6
  • Precip. probability: 79%
  • Precipitation: 11mm
  • 05:25 17:35 GMT
Sun04.May
  • 28°C
  • 24°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 13km/h SSW
  • Humidity: 83%
  • UV index: 6
  • Precip. probability: 56%
  • Precipitation: 5mm
  • 05:25 17:35 GMT
Mon05.May
  • 28°C
  • 24°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 12km/h S
  • Humidity: 82%
  • UV index: 11
  • Precip. probability: 58%
  • Precipitation: 4mm
  • 05:25 17:34 GMT
Tue06.May
  • 28°C
  • 24°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 13km/h S
  • Humidity: 82%
  • UV index: 8
  • Precip. probability: 53%
  • Precipitation: 4mm
  • 05:25 17:34 GMT
Wed07.May
  • 28°C
  • 24°C
Thunderstorms
Thunderstorms
  • Wind: 12km/h S
  • Humidity: 83%
  • UV index: 11
  • Precip. probability: 69%
  • Precipitation: 8mm
  • 05:25 17:34 GMT
Thu08.May
  • 27°C
  • 24°C
Thunderstorms
Thunderstorms
  • Wind: 12km/h SSW
  • Humidity: 83%
  • UV index: 8
  • Precip. probability: 78%
  • Precipitation: 12mm
  • 05:24 17:34 GMT
Fri09.May
  • 27°C
  • 24°C
Thunderstorms
Thunderstorms
  • Wind: 14km/h S
  • Humidity: 83%
  • UV index: 8
  • Precip. probability: 69%
  • Precipitation: 12mm
  • 05:24 17:34 GMT
Sat10.May
  • 28°C
  • 24°C
Thunderstorms
Thunderstorms
  • Wind: 13km/h S
  • Humidity: 79%
  • UV index: 8
  • Precip. probability: 60%
  • Precipitation: 5mm
  • 05:24 17:34 GMT
Sun11.May
  • 28°C
  • 25°C
AM Thunderstorms
AM Thunderstorms
  • Wind: 13km/h SSE
  • Humidity: 80%
  • UV index: 10
  • Precip. probability: 54%
  • Precipitation: 2mm
  • 05:24 17:34 GMT
Weather models show that primarily storm-filled and occasionally damp weather is predicted.
Rain is forecasted day-to-day, with daily precipitation varying from a minimal 2mm to a maximum of 12mm. The days with the most rainfall will be Thursday and next Friday, with moderate precipitation of 12mm.
The high temperatures are expected to remain largely stable in the upcoming period. Expected highs will hover between 27°C and 28°C, while the lowest nightly temperature differences will be also negligible, as the minimum temperature will fluctuate between 24°C and 25°C.
With a maximum temperature of 28°C, Sunday through Wednesday, next Saturday and Sunday will be the warmest days in Java; with a maximum temperature of 27°C, Saturday, Thursday and next Friday will be the coldest days in Java.
Including the humidity's impact, the maximum feel-like temperature may increase and vary between a hot 30°C and a tropical 33°C.
Updated: May 2, 2025 @ 19:08:45 UTC
Published by: Weather Atlas | About Us
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