Annual mean 13°C · wettest around July · prevailing wind W
Warmest
30.7 °C
Coldest
2.7 °C
Wettest
36%
Windiest
4.1 m/s
Prevailing
W
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 Kiso over the whole year is 13°C. August is the hottest month, with highs of about 29°C; January is the coldest, with lows of about -2°C. The rainy (wet) season in Kiso runs from June to July, peaking in July with a 26% chance of rain on a given day. The dry season is October to May; January is the driest month, at 10%. Winds in Kiso are highest in April, averaging 3.3 m/s (12 km/h), and lightest in September, at 2.4 m/s (9 km/h). The prevailing wind is from the W. The clearest skies in Kiso come in January, when the sky is typically 60% covered; September is the cloudiest month, at 77%.
Month by month Kiso 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
-2°C
-1°C
10%
60%
2.6 m/s
0
0
5
February
4°C
-2°C
-1°C
11%
62%
2.9 m/s
0
0
9
March
9°C
2°C
5°C
16%
64%
3.1 m/s
5
0
38
April
16°C
8°C
12°C
17%
66%
3.3 m/s
32
1
71
May
21°C
13°C
18°C
17%
69%
3.0 m/s
71
9
73
June
24°C
17°C
23°C
21%
75%
2.7 m/s
73
35
43
July
28°C
22°C
29°C
26%
76%
2.5 m/s
27
59
7
August
29°C
23°C
31°C
18%
71%
2.6 m/s
18
58
4
September
25°C
19°C
25°C
21%
77%
2.4 m/s
59
47
30
October
18°C
12°C
16°C
17%
70%
2.5 m/s
55
7
74
November
12°C
6°C
9°C
11%
61%
2.5 m/s
15
0
62
December
6°C
0°C
1°C
11%
61%
2.6 m/s
0
0
16
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 Kiso weather by season
Year round, Kiso 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 -2°C to 23°C through the year, and the average temperature over the year is 13°C around the clock. Rain is most likely around July and least likely around January. 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.
Kiso weather in winterDecember to February
High 4°CLow -1°CRain 11%
Winter in Kiso has typical daily highs of about 4°C and lows of about -1°C, with a 11% chance of rain on a given day.
Kiso weather in springMarch to May
High 15°CLow 8°CRain 16%
Spring in Kiso has typical daily highs of about 15°C and lows of about 8°C, with a 16% chance of rain on a given day.
Kiso weather in summerJune to August
High 27°CLow 21°CRain 21%
Summer in Kiso has typical daily highs of about 27°C and lows of about 21°C, with a 21% chance of rain on a given day.
Kiso weather in autumnSeptember to November
High 18°CLow 12°CRain 16%
Autumn in Kiso has typical daily highs of about 18°C and lows of about 12°C, with a 16% chance of rain on a given day.
When is the rainy season in Kiso?
The rainy (wet) season in Kiso runs from June to July, peaking in July with a 26% chance of rain on a given day. The dry season is October to May; January is the driest month, at 10%.
What time of year is Kiso windiest?
Winds in Kiso are highest in April, averaging 3.3 m/s (12 km/h), and lightest in September, at 2.4 m/s (9 km/h). The prevailing wind is from the W.
What is the average temperature in Kiso year round?
The average temperature in Kiso over the whole year is 13°C. August is the hottest month, with highs of about 29°C; January is the coldest, with lows of about -2°C.