Annual mean 13°C · wettest around December · prevailing wind W
Warmest
30.3 °C
Coldest
2.3 °C
Wettest
55%
Windiest
5.4 m/s
Prevailing
W
4.4 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 Shōnai over the whole year is 13°C. August is the hottest month, with highs of about 29°C; February is the coldest, with lows of about 1°C. The rainy (wet) season in Shōnai runs from December to February, peaking in December with a 48% chance of rain on a given day. The dry season is March to November; June is the driest month, at 18%. Winds in Shōnai are highest in February, averaging 4.6 m/s (17 km/h), and lightest in July, at 3.1 m/s (11 km/h). The prevailing wind is from the W. The clearest skies in Shōnai come in May, when the sky is typically 70% covered; January is the cloudiest month, at 82%.
Month by month Shōnai 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
3°C
1°C
-3°C
42%
82%
4.5 m/s
0
0
2
February
4°C
1°C
-2°C
34%
79%
4.6 m/s
0
0
5
March
9°C
3°C
3°C
22%
73%
4.0 m/s
2
0
26
April
14°C
8°C
9°C
23%
71%
3.8 m/s
18
0
60
May
20°C
14°C
17°C
18%
70%
3.5 m/s
63
5
75
June
23°C
19°C
22°C
18%
76%
3.3 m/s
73
30
48
July
28°C
23°C
29°C
22%
75%
3.1 m/s
35
57
9
August
29°C
24°C
31°C
22%
71%
3.2 m/s
20
51
5
September
25°C
20°C
25°C
21%
74%
3.2 m/s
61
41
32
October
18°C
13°C
16°C
24%
74%
3.4 m/s
56
5
73
November
12°C
8°C
8°C
31%
74%
3.8 m/s
13
0
53
December
5°C
3°C
-0°C
48%
81%
4.6 m/s
0
0
11
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 Shōnai weather by season
Year round, Shōnai has days of about 3°C at their warmest in January, its coolest month, and 29°C in August, its warmest; the coolest hours of the day run from 1°C to 24°C through the year, and the average temperature over the year is 13°C around the clock. Rain is most likely around December and least likely around June. 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.
Shōnai weather in winterDecember to February
High 4°CLow 1°CRain 41%
Winter in Shōnai has typical daily highs of about 4°C and lows of about 1°C, with a 41% chance of rain on a given day.
Shōnai weather in springMarch to May
High 14°CLow 8°CRain 21%
Spring in Shōnai has typical daily highs of about 14°C and lows of about 8°C, with a 21% chance of rain on a given day.
Shōnai weather in summerJune to August
High 27°CLow 22°CRain 21%
Summer in Shōnai has typical daily highs of about 27°C and lows of about 22°C, with a 21% chance of rain on a given day.
Shōnai weather in autumnSeptember to November
High 19°CLow 13°CRain 25%
Autumn in Shōnai has typical daily highs of about 19°C and lows of about 13°C, with a 25% chance of rain on a given day.
When is the rainy season in Shōnai?
The rainy (wet) season in Shōnai runs from December to February, peaking in December with a 48% chance of rain on a given day. The dry season is March to November; June is the driest month, at 18%.
What time of year is Shōnai windiest?
Winds in Shōnai are highest in February, averaging 4.6 m/s (17 km/h), and lightest in July, at 3.1 m/s (11 km/h). The prevailing wind is from the W.
What is the average temperature in Shōnai year round?
The average temperature in Shōnai over the whole year is 13°C. August is the hottest month, with highs of about 29°C; February is the coldest, with lows of about 1°C.