Annual mean 16°C · wettest around October · prevailing wind E
Warmest
32.3 °C
Coldest
5.8 °C
Wettest
42%
Windiest
2.8 m/s
Prevailing
E
2.4 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
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 Shiyan over the whole year is 16°C. August is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 0°C. The rainy (wet) season in Shiyan runs from March to November, peaking in October with a 27% chance of rain on a given day. The dry season is December to February; December is the driest month, at 6%. Winds in Shiyan are highest in March, averaging 2.1 m/s (8 km/h), and lightest in October, at 1.8 m/s (6 km/h). The prevailing wind is from the E. The clearest skies in Shiyan come in December, when the sky is typically 71% covered; October is the cloudiest month, at 82%.
Month by month Shiyan 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
7°C
0°C
3°C
13%
80%
1.9 m/s
1
0
28
February
9°C
2°C
5°C
11%
74%
2.0 m/s
8
0
45
March
16°C
8°C
13°C
17%
77%
2.1 m/s
39
4
70
April
21°C
13°C
19°C
19%
73%
2.1 m/s
65
26
56
May
25°C
18°C
24°C
19%
78%
2.1 m/s
57
46
33
June
29°C
22°C
30°C
23%
79%
1.9 m/s
21
50
8
July
31°C
25°C
34°C
25%
74%
1.9 m/s
9
28
3
August
31°C
25°C
34°C
19%
72%
2.0 m/s
10
26
5
September
27°C
20°C
27°C
23%
79%
1.9 m/s
42
53
19
October
19°C
13°C
18°C
27%
82%
1.8 m/s
65
11
67
November
14°C
8°C
12°C
17%
77%
1.8 m/s
38
1
70
December
8°C
1°C
5°C
6%
71%
1.8 m/s
3
0
40
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 Shiyan weather by season
Year round, Shiyan has days of about 7°C at their warmest in January, its coolest month, and 31°C in August, its warmest; the coolest hours of the day run from 0°C to 25°C through the year, and the average temperature over the year is 16°C around the clock. Rain is most likely around October 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.
Shiyan weather in winterDecember to February
High 8°CLow 1°CRain 10%
Winter in Shiyan has typical daily highs of about 8°C and lows of about 1°C, with a 10% chance of rain on a given day.
Shiyan weather in springMarch to May
High 21°CLow 13°CRain 18%
Spring in Shiyan has typical daily highs of about 21°C and lows of about 13°C, with a 18% chance of rain on a given day.
Shiyan weather in summerJune to August
High 30°CLow 24°CRain 23%
Summer in Shiyan has typical daily highs of about 30°C and lows of about 24°C, with a 23% chance of rain on a given day.
Shiyan weather in autumnSeptember to November
High 20°CLow 14°CRain 22%
Autumn in Shiyan has typical daily highs of about 20°C and lows of about 14°C, with a 22% chance of rain on a given day.
When is the rainy season in Shiyan?
The rainy (wet) season in Shiyan runs from March to November, peaking in October with a 27% chance of rain on a given day. The dry season is December to February; December is the driest month, at 6%.
What time of year is Shiyan windiest?
Winds in Shiyan are highest in March, averaging 2.1 m/s (8 km/h), and lightest in October, at 1.8 m/s (6 km/h). The prevailing wind is from the E.
What is the average temperature in Shiyan year round?
The average temperature in Shiyan over the whole year is 16°C. August is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 0°C.