Weather forecast for 10 days
Seletar, Singapore

Weather forecast for the weekend

Sunday, 18. May

Thunderstorms
06:54

19:07
+08
Thunderstorms
29°C / 25°C
  • Wind: 9km/h SSE
  • Humidity: 82%
  • Precip. probability: 91%
  • Precipitation: 16mm
  • UV index: 8
On Sunday, in Seletar, thunderstorm risks remain elevated.
The chance of rainfall for today is high, and precipitation will be moderate. Minor temperature shifts from a high of a temperate 29°C to a low of a moderately hot 25°C are expected.
The maximum heat index, which integrates air moisture with ambient temperature, is estimated at a fiery hot 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.
Today, the maximum temperature is anticipated to be a couple of degrees lower than May's climate norm of 32°C.
Sunrise will be at 06:54 and sunset at 19:07; the daylight will last for 12h and 13min.

Frequently asked questions

What is the weather forecast for Seletar for the next ten days?
In Seletar, predominantly lightning-active and occasionally overcast weather is anticipated for the next ten days.
Will it rain in the next ten days?
In Seletar, rainfall is expected almost every day for the next ten days. Sunday, with moderate precipitation of 16mm, will be the day with the most rainfall.
How hot will it be in the next ten days in Seletar?
The maximum temperature will range between 29°C and 33°C, while the minimum temperature will range between 25°C and 27°C.
Combining with the humidity, the maximum feel-like temperature will vary between 35°C and 45°C.
What will be the hottest and the coldest days?
The hottest days will be next Monday and Tuesday, with a maximum of 33°C. Today is the coldest day, with a maximum temperature of 29°C.

Long-term weather forecast

Sun18.May
  • 29°C
  • 25°C
Thunderstorms
Thunderstorms
  • Wind: 9km/h SSE
  • Humidity: 82%
  • UV index: 8
  • Precip. probability: 91%
  • Precipitation: 16mm
  • 06:54 19:07 +08
Mon19.May
  • 31°C
  • 26°C
Thunderstorms
Thunderstorms
  • Wind: 9km/h S
  • Humidity: 78%
  • UV index: 8
  • Precip. probability: 68%
  • Precipitation: 10mm
  • 06:54 19:07 +08
Tue20.May
  • 31°C
  • 25°C
Thunderstorms
Thunderstorms
  • Wind: 11km/h SSE
  • Humidity: 79%
  • UV index: 8
  • Precip. probability: 83%
  • Precipitation: 10mm
  • 06:54 19:07 +08
Wed21.May
  • 32°C
  • 26°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 10km/h S
  • Humidity: 77%
  • UV index: 11
  • Precip. probability: 54%
  • Precipitation: 3mm
  • 06:54 19:07 +08
Thu22.May
  • 32°C
  • 26°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 13km/h WSW
  • Humidity: 77%
  • UV index: 11
  • Precip. probability: 58%
  • Precipitation: 3mm
  • 06:54 19:07 +08
Fri23.May
  • 32°C
  • 26°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 13km/h WSW
  • Humidity: 75%
  • UV index: 11
  • Precip. probability: 47%
  • Precipitation: 3mm
  • 06:54 19:08 +08
Sat24.May
  • 32°C
  • 26°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11km/h SW
  • Humidity: 76%
  • UV index: 10
  • Precip. probability: 51%
  • Precipitation: 3mm
  • 06:54 19:08 +08
Sun25.May
  • 32°C
  • 26°C
AM Thunderstorms
AM Thunderstorms
  • Wind: 9km/h S
  • Humidity: 75%
  • UV index: 11
  • Precip. probability: 44%
  • Precipitation: 1mm
  • 06:54 19:08 +08
Mon26.May
  • 33°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Wind: 10km/h ESE
  • Humidity: 74%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 06:54 19:08 +08
Tue27.May
  • 33°C
  • 27°C
Partly Cloudy
Partly Cloudy
  • Wind: 10km/h SE
  • Humidity: 74%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 06:54 19:08 +08
Across the following ten days, primarily lightning-active and occasionally cloud-filled weather is predicted.
Almost every day for the next ten days, rainfall is forecasted.
In the upcoming period, the maximum temperature will range between 29°C and 33°C, while the overnight low will be nearly unchanged, as the minimum temperature is expected to range between 25°C and 27°C.
With a maximum temperature of 33°C, next Monday and Tuesday will be the hottest days; today is the coldest day, with a maximum temperature of 29°C.
Including the humidity's impact, the maximum feel-like temperature may increase vastly and range between a sweltering 35°C and a dangerously hot 45°C.
May delivers the warmest conditions in Seletar, marked by average highs of 32°C and lows of 26.3°C.
Updated: May 17, 2025 @ 20:03:48 UTC
Published by: Weather Atlas | About Us
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