Annual mean 17°C · wettest around June · prevailing wind E
Warmest
31.3 °C
Coldest
8.2 °C
Wettest
31%
Windiest
4.7 m/s
Prevailing
E
3.8 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 Ichikawa over the whole year is 17°C. August is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 3°C. Ichikawa has no sharply defined rainy season: the chance of rain on a given day runs from 9% in December, the driest month, to 23% in June, the wettest. Winds in Ichikawa are highest in April, averaging 3.9 m/s (14 km/h), and lightest in November, at 2.9 m/s (10 km/h). The prevailing wind is from the E. The clearest skies in Ichikawa come in January, when the sky is typically 48% covered; June is the cloudiest month, at 75%.
Month by month Ichikawa 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
9°C
3°C
4°C
9%
48%
3.1 m/s
0
0
27
February
10°C
4°C
5°C
10%
54%
3.5 m/s
2
0
32
March
13°C
8°C
9°C
22%
62%
3.6 m/s
15
0
60
April
18°C
13°C
15°C
22%
66%
3.9 m/s
48
2
77
May
22°C
17°C
20°C
20%
71%
3.7 m/s
79
14
65
June
25°C
21°C
25°C
23%
75%
3.4 m/s
65
43
29
July
29°C
25°C
31°C
20%
71%
3.6 m/s
20
44
6
August
31°C
26°C
33°C
19%
69%
3.7 m/s
9
35
2
September
27°C
23°C
28°C
23%
74%
3.3 m/s
43
48
17
October
21°C
17°C
20°C
22%
69%
3.2 m/s
70
17
63
November
16°C
11°C
13°C
15%
59%
2.9 m/s
42
0
80
December
11°C
6°C
7°C
9%
51%
2.9 m/s
4
0
50
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 Ichikawa weather by season
Year round, Ichikawa has days of about 9°C at their warmest in January, its coolest month, and 31°C in August, its warmest; the coolest hours of the day run from 3°C to 26°C through the year, and the average temperature over the year is 17°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.
Ichikawa weather in winterDecember to February
High 10°CLow 4°CRain 9%
Winter in Ichikawa has typical daily highs of about 10°C and lows of about 4°C, with a 9% chance of rain on a given day.
Ichikawa weather in springMarch to May
High 18°CLow 12°CRain 21%
Spring in Ichikawa has typical daily highs of about 18°C and lows of about 12°C, with a 21% chance of rain on a given day.
Ichikawa weather in summerJune to August
High 28°CLow 24°CRain 21%
Summer in Ichikawa has typical daily highs of about 28°C and lows of about 24°C, with a 21% chance of rain on a given day.
Ichikawa weather in autumnSeptember to November
High 21°CLow 17°CRain 20%
Autumn in Ichikawa has typical daily highs of about 21°C and lows of about 17°C, with a 20% chance of rain on a given day.
When is the rainy season in Ichikawa?
Ichikawa has no sharply defined rainy season: the chance of rain on a given day runs from 9% in December, the driest month, to 23% in June, the wettest.
What time of year is Ichikawa windiest?
Winds in Ichikawa are highest in April, averaging 3.9 m/s (14 km/h), and lightest in November, at 2.9 m/s (10 km/h). The prevailing wind is from the E.
What is the average temperature in Ichikawa year round?
The average temperature in Ichikawa over the whole year is 17°C. August is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 3°C.