Annual mean 10°C · wettest around August · prevailing wind N
Warmest
30.1 °C
Coldest
-2.0 °C
Wettest
17%
Windiest
4.3 m/s
Prevailing
N
3.3 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
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 Sizhan over the whole year is 10°C. July is the hottest month, with highs of about 30°C; January is the coldest, with lows of about -12°C. The rainy (wet) season in Sizhan runs from June to September, peaking in August with a 16% chance of rain on a given day. The dry season is October to May; December is the driest month, at 1%. Winds in Sizhan are highest in April, averaging 2.9 m/s (10 km/h), and lightest in September, at 2.2 m/s (8 km/h). The prevailing wind is from the N. The clearest skies in Sizhan come in December, when the sky is typically 51% covered; June is the cloudiest month, at 72%.
Month by month Sizhan 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
-2°C
-12°C
-7°C
3%
59%
2.3 m/s
0
0
0
February
3°C
-8°C
-3°C
4%
56%
2.4 m/s
0
0
8
March
12°C
1°C
6°C
4%
65%
2.7 m/s
8
0
46
April
19°C
9°C
13°C
6%
71%
2.9 m/s
41
2
75
May
23°C
14°C
19°C
7%
69%
2.9 m/s
68
19
65
June
28°C
19°C
25°C
11%
72%
2.6 m/s
64
54
29
July
30°C
22°C
29°C
14%
67%
2.5 m/s
35
65
10
August
28°C
20°C
26°C
16%
69%
2.5 m/s
51
56
22
September
23°C
14°C
21°C
14%
62%
2.2 m/s
78
23
59
October
16°C
5°C
11°C
8%
60%
2.2 m/s
30
1
76
November
7°C
-3°C
2°C
3%
52%
2.4 m/s
2
0
30
December
-1°C
-11°C
-6°C
1%
51%
2.3 m/s
0
0
1
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 Sizhan weather by season
Year round, Sizhan has days of about -2°C at their warmest in January, its coolest month, and 30°C in July, its warmest; the coolest hours of the day run from -12°C to 22°C through the year, and the average temperature over the year is 10°C around the clock. Rain is most likely around August 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.
Sizhan weather in winterDecember to February
High 0°CLow -10°CRain 3%
Winter in Sizhan has typical daily highs of about 0°C and lows of about -10°C, with a 3% chance of rain on a given day.
Sizhan weather in springMarch to May
High 18°CLow 8°CRain 6%
Spring in Sizhan has typical daily highs of about 18°C and lows of about 8°C, with a 6% chance of rain on a given day.
Sizhan weather in summerJune to August
High 29°CLow 20°CRain 14%
Summer in Sizhan has typical daily highs of about 29°C and lows of about 20°C, with a 14% chance of rain on a given day.
Sizhan weather in autumnSeptember to November
High 15°CLow 6°CRain 8%
Autumn in Sizhan has typical daily highs of about 15°C and lows of about 6°C, with a 8% chance of rain on a given day.
When is the rainy season in Sizhan?
The rainy (wet) season in Sizhan runs from June to September, peaking in August with a 16% chance of rain on a given day. The dry season is October to May; December is the driest month, at 1%.
What time of year is Sizhan windiest?
Winds in Sizhan are highest in April, averaging 2.9 m/s (10 km/h), and lightest in September, at 2.2 m/s (8 km/h). The prevailing wind is from the N.
What is the average temperature in Sizhan year round?
The average temperature in Sizhan over the whole year is 10°C. July is the hottest month, with highs of about 30°C; January is the coldest, with lows of about -12°C.