Annual mean 24°C · wettest around June · prevailing wind NE
Warmest
31.1 °C
Coldest
17.2 °C
Wettest
45%
Windiest
5.0 m/s
Prevailing
NE
4.2 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Kwai Chung over the whole year is 24°C. July is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 15°C. The rainy (wet) season in Kwai Chung runs from May to September, peaking in June with a 41% chance of rain on a given day. The dry season is October to April; December is the driest month, at 10%. Winds in Kwai Chung are highest in October, averaging 4.4 m/s (16 km/h), and lightest in September, at 3.3 m/s (12 km/h). The prevailing wind is from the NE. The clearest skies in Kwai Chung come in September, when the sky is typically 40% covered; March is the cloudiest month, at 53%.
Month by month Kwai Chung climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
18°C
15°C
16°C
14%
46%
3.7 m/s
61
5
75
February
19°C
15°C
17°C
17%
51%
3.8 m/s
61
11
69
March
22°C
18°C
21°C
20%
53%
3.7 m/s
71
29
53
April
25°C
22°C
26°C
25%
51%
3.7 m/s
51
58
24
May
28°C
25°C
31°C
31%
50%
3.8 m/s
22
57
6
June
30°C
27°C
34°C
41%
46%
3.9 m/s
3
42
0
July
31°C
27°C
35°C
37%
41%
3.8 m/s
3
28
0
August
30°C
27°C
34°C
40%
42%
3.4 m/s
4
33
1
September
30°C
26°C
34°C
34%
40%
3.3 m/s
6
39
1
October
27°C
24°C
28°C
22%
45%
4.4 m/s
42
58
15
November
24°C
20°C
24°C
16%
46%
3.9 m/s
66
43
40
December
19°C
16°C
17°C
10%
42%
4.0 m/s
57
10
72
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Kwai Chung weather by season
Year round, Kwai Chung has days of about 18°C at their warmest in January, its coolest month, and 31°C in July, its warmest; the coolest hours of the day run from 15°C to 27°C through the year, and the average temperature over the year is 24°C around the clock. Rain is most likely around June and least likely around December. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Kwai Chung weather in winterDecember to February
High 19°CLow 15°CRain 14%
Winter in Kwai Chung has typical daily highs of about 19°C and lows of about 15°C, with a 14% chance of rain on a given day.
Kwai Chung weather in springMarch to May
High 25°CLow 21°CRain 26%
Spring in Kwai Chung has typical daily highs of about 25°C and lows of about 21°C, with a 26% chance of rain on a given day.
Kwai Chung weather in summerJune to August
High 30°CLow 27°CRain 39%
Summer in Kwai Chung has typical daily highs of about 30°C and lows of about 27°C, with a 39% chance of rain on a given day.
Kwai Chung weather in autumnSeptember to November
High 27°CLow 23°CRain 24%
Autumn in Kwai Chung has typical daily highs of about 27°C and lows of about 23°C, with a 24% chance of rain on a given day.
When is the rainy season in Kwai Chung?
The rainy (wet) season in Kwai Chung runs from May to September, peaking in June with a 41% chance of rain on a given day. The dry season is October to April; December is the driest month, at 10%.
What time of year is Kwai Chung windiest?
Winds in Kwai Chung are highest in October, averaging 4.4 m/s (16 km/h), and lightest in September, at 3.3 m/s (12 km/h). The prevailing wind is from the NE.
What is the average temperature in Kwai Chung year round?
The average temperature in Kwai Chung over the whole year is 24°C. July is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 15°C.