Annual mean 18°C · wettest around June · prevailing wind NW
Warmest
31.9 °C
Coldest
6.4 °C
Wettest
47%
Windiest
3.9 m/s
Prevailing
NW
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 Xishan over the whole year is 18°C. July is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 4°C. Xishan has no sharply defined rainy season: the chance of rain on a given day runs from 20% in December, the driest month, to 40% in June, the wettest. Winds in Xishan are highest in July, averaging 3.3 m/s (12 km/h), and lightest in September, at 2.8 m/s (10 km/h). The prevailing wind is from the NW. The clearest skies in Xishan come in December, when the sky is typically 66% covered; March is the cloudiest month, at 77%.
Month by month Xishan 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
8°C
4°C
4°C
28%
77%
2.9 m/s
3
0
32
February
9°C
6°C
5°C
37%
76%
3.0 m/s
9
1
38
March
15°C
11°C
12°C
39%
77%
3.0 m/s
32
5
61
April
20°C
15°C
19°C
35%
77%
3.0 m/s
58
21
55
May
24°C
19°C
24°C
34%
76%
3.0 m/s
54
41
33
June
27°C
23°C
30°C
40%
77%
3.1 m/s
27
40
13
July
31°C
26°C
34°C
26%
70%
3.3 m/s
13
21
5
August
31°C
26°C
34°C
21%
68%
2.9 m/s
14
22
5
September
28°C
22°C
29°C
21%
67%
2.8 m/s
35
45
16
October
20°C
16°C
19°C
24%
73%
3.0 m/s
64
16
61
November
16°C
11°C
14°C
29%
71%
2.9 m/s
46
5
66
December
9°C
5°C
5°C
20%
66%
2.9 m/s
6
0
43
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 Xishan weather by season
Year round, Xishan has days of about 8°C at their warmest in January, its coolest month, and 31°C in July, its warmest; the coolest hours of the day run from 4°C to 26°C through the year, and the average temperature over the year is 18°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.
Xishan weather in winterDecember to February
High 9°CLow 5°CRain 28%
Winter in Xishan has typical daily highs of about 9°C and lows of about 5°C, with a 28% chance of rain on a given day.
Xishan weather in springMarch to May
High 20°CLow 15°CRain 36%
Spring in Xishan has typical daily highs of about 20°C and lows of about 15°C, with a 36% chance of rain on a given day.
Xishan weather in summerJune to August
High 30°CLow 25°CRain 29%
Summer in Xishan has typical daily highs of about 30°C and lows of about 25°C, with a 29% chance of rain on a given day.
Xishan weather in autumnSeptember to November
High 21°CLow 16°CRain 25%
Autumn in Xishan has typical daily highs of about 21°C and lows of about 16°C, with a 25% chance of rain on a given day.
When is the rainy season in Xishan?
Xishan has no sharply defined rainy season: the chance of rain on a given day runs from 20% in December, the driest month, to 40% in June, the wettest.
What time of year is Xishan windiest?
Winds in Xishan are highest in July, averaging 3.3 m/s (12 km/h), and lightest in September, at 2.8 m/s (10 km/h). The prevailing wind is from the NW.
What is the average temperature in Xishan year round?
The average temperature in Xishan over the whole year is 18°C. July is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 4°C.