Weather forecast for 10 days
Sai Wan, Hong Kong

Weather forecast for the weekend

Saturday, 03. May

Partly Cloudy
05:48

18:51
HKT
Partly Cloudy
28°C / 24°C
  • Wind: 13km/h SSE
  • Humidity: 75%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • UV index: 11
Tomorrow, on Saturday, patchy clouds will move across the sky, allowing for sunshine at times.
Temperature readings will slightly shift from a daytime peak of a moderately hot 28°C to a nighttime low of a warm 24°C.
The maximum heat index, which modifies the air temperature to account for humidity, is calculated to be a hot 31°C. Note that heat index values are valued for light wind and location in the shade.
Forecasts show the temperature anticipated to reach the usual May high of 27.7°C.
Sunrise will be at 05:48 and sunset at 18:51; tomorrow's daylight will last for 13h and 3min.

Sunday, 04. May

Partly Cloudy
05:48

18:52
HKT
Partly Cloudy
28°C / 25°C
  • Wind: 17km/h SSE
  • Humidity: 74%
  • Precip. probability: 23%
  • Precipitation: 0mm
  • UV index: 11
On Sunday, 4th of May, mostly clear with scattered clouds is expected.
The day will observe a moderate high of a moderately hot 28°C, subtly differing from a low of a temperate 25°C.
The expected maximum is predicted to be in line with the regular May temperature of 27.7°C.
Sunrise will be at 05:48 and sunset at 18:52; the daylight will last for 13h and 4min.

Frequently asked questions

What is the weather forecast for Sai Wan for tomorrow?
On Saturday, in Sai Wan, expect partly sunny skies with periods of cloudiness.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 28°C, while the lowest temperature will be 24°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is calculated to be 31°C.
Tomorrow, the highest temperature will be in line with the average maximum temperature in May. The lowest temperature tomorrow will be also in line with the average low temperature.
What time are sunrise and sunset tomorrow?
On Saturday, in Sai Wan, sunrise will be at 05:48 and sunset at 18:51 (HKT).
How many hours of daylight will Sai Wan have tomorrow?
In Sai Wan, the length of the day tomorrow will be 13h and 3min.
What is the weather forecast for Sai Wan for Sunday?
On Sunday, in Sai Wan, expect a partly sunny afternoon with variable cloud cover.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 28°C, while the minimum temperature will be 25°C.
What is the weather forecast for Sai Wan for the next ten days?
In Sai Wan, a combination of damp, gloomy and unstable weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rainfall is expected on Monday through next Sunday in Sai Wan. Next Saturday, with moderate precipitation of 14mm, will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 27°C and 29°C, while the minimum temperature will vary between 23°C and 25°C.
Including the humidity's impact, the maximum feel-like temperature will range between 29°C and 34°C.
What will be the hottest and the coldest days?
With a maximum temperature of 29°C, Friday, Monday, Tuesday, Thursday and next Friday will be the hottest days. Next Sunday will be the coldest day, with a maximum temperature of 27°C.

Long-term weather forecast

Fri02.May
  • 29°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Wind: 14km/h ESE
  • Humidity: 69%
  • UV index: 8
  • Precip. probability: 7%
  • Precipitation: 0mm
  • 05:49 18:51 HKT
Sat03.May
  • 28°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Wind: 13km/h SSE
  • Humidity: 75%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 05:48 18:51 HKT
Sun04.May
  • 28°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Wind: 17km/h SSE
  • Humidity: 74%
  • UV index: 11
  • Precip. probability: 23%
  • Precipitation: 0mm
  • 05:48 18:52 HKT
Mon05.May
  • 29°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Wind: 19km/h S
  • Humidity: 75%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 4mm
  • 05:47 18:52 HKT
Tue06.May
  • 29°C
  • 25°C
AM Showers
AM Showers
  • Wind: 13km/h W
  • Humidity: 76%
  • UV index: 10
  • Precip. probability: 54%
  • Precipitation: 3mm
  • 05:47 18:53 HKT
Wed07.May
  • 28°C
  • 25°C
AM Showers
AM Showers
  • Wind: 16km/h SSE
  • Humidity: 78%
  • UV index: 11
  • Precip. probability: 59%
  • Precipitation: 4mm
  • 05:46 18:53 HKT
Thu08.May
  • 29°C
  • 25°C
Showers
Showers
  • Wind: 21km/h SSE
  • Humidity: 78%
  • UV index: 8
  • Precip. probability: 62%
  • Precipitation: 6mm
  • 05:45 18:54 HKT
Fri09.May
  • 29°C
  • 25°C
Showers
Showers
  • Wind: 14km/h SW
  • Humidity: 77%
  • UV index: 9
  • Precip. probability: 64%
  • Precipitation: 9mm
  • 05:45 18:54 HKT
Sat10.May
  • 28°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 14km/h NW
  • Humidity: 74%
  • UV index: 5
  • Precip. probability: 60%
  • Precipitation: 14mm
  • 05:44 18:54 HKT
Sun11.May
  • 27°C
  • 23°C
Showers
Showers
  • Wind: 18km/h ENE
  • Humidity: 73%
  • UV index: 5
  • Precip. probability: 60%
  • Precipitation: 10mm
  • 05:44 18:55 HKT
Models point to a combination of rain-filled, overcast and turbulent weather is predicted.
Rainfall is anticipated on Monday through next Sunday.
The temperature shift across days will be subtle throughout the coming week. Maximum temperatures will fall between 27°C and 29°C, while the nighttime low will be also mostly stable, as night temperatures will lie between 23°C and 25°C.
Friday, Monday, Tuesday, Thursday and next Friday, with the highest temperature of 29°C, will be the hottest days in Sai Wan; the coldest day will be next Sunday, with a maximum of 27°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase and range between 29°C and a blazing 34°C.
Updated: May 1, 2025 @ 23:56:31 UTC
Published by: Weather Atlas | About Us
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