Annual mean 18°C · wettest around June · prevailing wind SW
Warmest
30.5 °C
Coldest
10.3 °C
Wettest
31%
Windiest
4.1 m/s
Prevailing
SW
3.6 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 Tosashimizu over the whole year is 18°C. August is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 6°C. The rainy (wet) season in Tosashimizu runs from April to September, peaking in June with a 29% chance of rain on a given day. The dry season is October to March; January is the driest month, at 9%. Winds in Tosashimizu are highest in February, averaging 3.3 m/s (12 km/h), and lightest in July, at 2.7 m/s (10 km/h). The prevailing wind is from the SW. The clearest skies in Tosashimizu come in November, when the sky is typically 55% covered; June is the cloudiest month, at 76%.
Month by month Tosashimizu 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
11°C
6°C
7°C
9%
57%
3.1 m/s
5
0
54
February
11°C
7°C
7°C
14%
60%
3.3 m/s
7
0
54
March
15°C
10°C
12°C
18%
61%
3.2 m/s
31
0
78
April
19°C
14°C
17°C
21%
64%
3.2 m/s
68
3
80
May
22°C
18°C
21°C
23%
68%
3.1 m/s
84
20
58
June
25°C
22°C
27°C
29%
76%
2.9 m/s
56
60
17
July
29°C
25°C
32°C
24%
73%
2.7 m/s
7
53
1
August
30°C
26°C
34°C
20%
63%
2.9 m/s
3
32
0
September
28°C
24°C
30°C
24%
74%
2.9 m/s
22
64
4
October
23°C
19°C
23°C
17%
65%
2.9 m/s
71
38
47
November
19°C
14°C
17°C
13%
55%
3.0 m/s
66
5
82
December
13°C
8°C
9°C
9%
59%
3.2 m/s
16
0
67
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 Tosashimizu weather by season
Year round, Tosashimizu has days of about 11°C at their warmest in January, its coolest month, and 30°C in August, its warmest; the coolest hours of the day run from 6°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 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.
Tosashimizu weather in winterDecember to February
High 12°CLow 7°CRain 11%
Winter in Tosashimizu has typical daily highs of about 12°C and lows of about 7°C, with a 11% chance of rain on a given day.
Tosashimizu weather in springMarch to May
High 19°CLow 14°CRain 21%
Spring in Tosashimizu has typical daily highs of about 19°C and lows of about 14°C, with a 21% chance of rain on a given day.
Tosashimizu weather in summerJune to August
High 28°CLow 24°CRain 24%
Summer in Tosashimizu has typical daily highs of about 28°C and lows of about 24°C, with a 24% chance of rain on a given day.
Tosashimizu weather in autumnSeptember to November
High 23°CLow 19°CRain 18%
Autumn in Tosashimizu has typical daily highs of about 23°C and lows of about 19°C, with a 18% chance of rain on a given day.
When is the rainy season in Tosashimizu?
The rainy (wet) season in Tosashimizu runs from April to September, peaking in June with a 29% chance of rain on a given day. The dry season is October to March; January is the driest month, at 9%.
What time of year is Tosashimizu windiest?
Winds in Tosashimizu are highest in February, averaging 3.3 m/s (12 km/h), and lightest in July, at 2.7 m/s (10 km/h). The prevailing wind is from the SW.
What is the average temperature in Tosashimizu year round?
The average temperature in Tosashimizu over the whole year is 18°C. August is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 6°C.