Annual mean 23°C · wettest around June · prevailing wind E
Warmest
32.9 °C
Coldest
16.7 °C
Wettest
53%
Windiest
3.7 m/s
Prevailing
E
3.1 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 Sihui over the whole year is 23°C. July is the hottest month, with highs of about 32°C; January is the coldest, with lows of about 13°C. The rainy (wet) season in Sihui runs from March to September, peaking in June with a 44% chance of rain on a given day. The dry season is October to February; December is the driest month, at 7%. Winds in Sihui are highest in October, averaging 3.0 m/s (11 km/h), and lightest in August, at 2.4 m/s (9 km/h). The prevailing wind is from the E. The clearest skies in Sihui come in September, when the sky is typically 66% covered; March is the cloudiest month, at 82%.
Month by month Sihui 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
13°C
16°C
19%
75%
2.6 m/s
57
7
71
February
18°C
14°C
17°C
20%
77%
2.7 m/s
56
15
62
March
22°C
17°C
22°C
30%
82%
2.5 m/s
61
32
44
April
25°C
21°C
27°C
28%
82%
2.5 m/s
44
50
21
May
29°C
25°C
32°C
35%
79%
2.5 m/s
17
42
4
June
31°C
27°C
35°C
44%
77%
2.5 m/s
2
21
0
July
32°C
28°C
37°C
37%
72%
2.6 m/s
1
13
0
August
32°C
27°C
36°C
39%
72%
2.4 m/s
1
15
0
September
31°C
26°C
35°C
31%
66%
2.4 m/s
5
26
1
October
28°C
23°C
28°C
18%
66%
3.0 m/s
41
51
17
November
24°C
19°C
24°C
18%
69%
2.6 m/s
62
39
41
December
19°C
13°C
16°C
7%
67%
3.0 m/s
56
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 Sihui weather by season
Year round, Sihui has days of about 18°C at their warmest in January, its coolest month, and 32°C in July, its warmest; the coolest hours of the day run from 13°C to 28°C through the year, and the average temperature over the year is 23°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.
Sihui weather in winterDecember to February
High 18°CLow 13°CRain 15%
Winter in Sihui has typical daily highs of about 18°C and lows of about 13°C, with a 15% chance of rain on a given day.
Sihui weather in springMarch to May
High 25°CLow 21°CRain 31%
Spring in Sihui has typical daily highs of about 25°C and lows of about 21°C, with a 31% chance of rain on a given day.
Sihui weather in summerJune to August
High 32°CLow 27°CRain 40%
Summer in Sihui has typical daily highs of about 32°C and lows of about 27°C, with a 40% chance of rain on a given day.
Sihui weather in autumnSeptember to November
High 28°CLow 22°CRain 22%
Autumn in Sihui has typical daily highs of about 28°C and lows of about 22°C, with a 22% chance of rain on a given day.
When is the rainy season in Sihui?
The rainy (wet) season in Sihui runs from March to September, peaking in June with a 44% chance of rain on a given day. The dry season is October to February; December is the driest month, at 7%.
What time of year is Sihui windiest?
Winds in Sihui are highest in October, averaging 3.0 m/s (11 km/h), and lightest in August, at 2.4 m/s (9 km/h). The prevailing wind is from the E.
What is the average temperature in Sihui year round?
The average temperature in Sihui over the whole year is 23°C. July is the hottest month, with highs of about 32°C; January is the coldest, with lows of about 13°C.