Weather forecast for 10 days
Fontein, Aruba

Weather forecast for the weekend

Saturday, 03. May

Partly Cloudy
06:17

18:55
AST
Partly Cloudy
31°C / 26°C
  • Wind: 27km/h E
  • Humidity: 76%
  • Precip. probability: 5%
  • Precipitation: 0mm
  • UV index: 11
Today, on Saturday, 3rd of May, a mix of clouds and blue sky is expected.
The peak daytime temperature will reach a humid 31°C, while the nighttime temperature will drop to a moderately hot 26°C.
The maximum heat index, which adjusts the air temperature based on humidity, is evaluated at a torridly hot 40°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Today, the expected high will be moderately higher than the average May maximum of 27.7°C.
Sunrise was at 06:17 and sunset will be at 18:55; the daylight will last for 12h and 38min.

Sunday, 04. May

Mostly Cloudy
06:16

18:55
AST
Mostly Cloudy
30°C / 27°C
  • Wind: 24km/h E
  • Humidity: 85%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • UV index: 9
Tomorrow, a mainly cloudy pattern is also expected.
Day and night temperatures will subtly differ, ranging from a peak of a tropical 30°C to a low of a warm 27°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is calculated to be a sweltering 39°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.
The anticipated top temperature is expected to be slightly warmer than the usual May maximum of 27.7°C.
Sunrise will be at 06:16 and sunset at 18:55; tomorrow's daylight will last for 12h and 39min.

Frequently asked questions

What is the weather forecast for Fontein for tomorrow?
On Sunday, a dense overcast layer will shape the day’s outlook.
What will be the highest temperature in Fontein tomorrow?
Tomorrow, the maximum temperature will be 30°C, while the minimum temperature will be 27°C. The maximum heat index, which integrates air moisture with ambient temperature, is estimated at 39°C.
The maximum temperature tomorrow will be a few degrees higher than the average highest temperature in May. Tomorrow, the lowest temperature will be in line with the average low temperature.
When is the sunrise / sunset tomorrow?
On Sunday, in Fontein, sunrise will be at 06:16 and sunset at 18:55 (AST).
How many hours of daylight will Fontein have tomorrow?
In Fontein, the length of the day tomorrow will be 12h and 39min.
What is the weather forecast for Fontein for the next ten days?
In Fontein, cloudy weather is expected daily for the next ten days.
How hot will it be in the next ten days?
The maximum temperature will range between 29°C and 31°C, while the minimum temperature will vary between 26°C and 27°C.
Including the humidity's impact, the maximum feel-like temperature will range between 35°C and 40°C.
What will be the hottest and the coldest days?
Today is the hottest day, with a maximum temperature of 31°C. The coldest days will be Wednesday and Thursday, with a maximum of 29°C.

Long-term weather forecast

Sat03.May
  • 31°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Wind: 27km/h E
  • Humidity: 76%
  • UV index: 11
  • Precip. probability: 5%
  • Precipitation: 0mm
  • 06:17 18:55 AST
Sun04.May
  • 30°C
  • 27°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 24km/h E
  • Humidity: 85%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 06:16 18:55 AST
Mon05.May
  • 30°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Wind: 24km/h E
  • Humidity: 84%
  • UV index: 11
  • Precip. probability: 21%
  • Precipitation: 0mm
  • 06:16 18:56 AST
Tue06.May
  • 30°C
  • 26°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 23km/h E
  • Humidity: 83%
  • UV index: 11
  • Precip. probability: 23%
  • Precipitation: 0mm
  • 06:16 18:56 AST
Wed07.May
  • 29°C
  • 26°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 19km/h E
  • Humidity: 83%
  • UV index: 11
  • Precip. probability: 23%
  • Precipitation: 0mm
  • 06:15 18:56 AST
Thu08.May
  • 29°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Wind: 19km/h E
  • Humidity: 83%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 06:15 18:56 AST
Fri09.May
  • 30°C
  • 27°C
Partly Cloudy
Partly Cloudy
  • Wind: 25km/h E
  • Humidity: 81%
  • UV index: 11
  • Precip. probability: 19%
  • Precipitation: 0mm
  • 06:15 18:56 AST
Sat10.May
  • 30°C
  • 27°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 30km/h E
  • Humidity: 81%
  • UV index: 11
  • Precip. probability: 18%
  • Precipitation: 0mm
  • 06:14 18:57 AST
Sun11.May
  • 30°C
  • 27°C
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Wind: 32km/h E
  • Humidity: 82%
  • UV index: 9
  • Precip. probability: 18%
  • Precipitation: 0mm
  • 06:14 18:57 AST
Mon12.May
  • 30°C
  • 27°C
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Wind: 32km/h E
  • Humidity: 82%
  • UV index: 9
  • Precip. probability: 13%
  • Precipitation: 0mm
  • 06:14 18:57 AST
Forecasts for the ten-day outlook show that gray skies are likely.
Rainfall is not forecasted in Fontein in the upcoming days.
Highs will stay within a very narrow margin in the upcoming days. The maximum temperature will vary between 29°C and 31°C, while the lowest nightly temperature differences will be also negligible, as the minimum temperature will fluctuate between 26°C and 27°C.
The hottest day is today, with a maximum temperature of 31°C; the coldest days will be Wednesday and Thursday, with a maximum of 29°C.
Including the humidity's impact, the maximum feel-like temperature may increase greatly and range between a very hot 35°C and a scorching 40°C.
Updated: May 3, 2025 @ 15:04:52 UTC
Published by: Weather Atlas | About Us
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