Annual mean 23°C · wettest around June · prevailing wind NE
Warmest
30.7 °C
Coldest
17.7 °C
Wettest
39%
Windiest
6.4 m/s
Prevailing
NE
5.7 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 Tokunoshima over the whole year is 23°C. July is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 15°C. Tokunoshima has no sharply defined rainy season: the chance of rain on a given day runs from 17% in November, the driest month, to 32% in June, the wettest. Winds in Tokunoshima are highest in December, averaging 5.9 m/s (21 km/h), and lightest in August, at 4.4 m/s (16 km/h). The prevailing wind is from the NE. The clearest skies in Tokunoshima come in August, when the sky is typically 42% covered; February is the cloudiest month, at 74%.
Month by month Tokunoshima 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
18°C
15°C
14°C
19%
67%
5.6 m/s
48
1
78
February
18°C
16°C
15°C
20%
74%
5.8 m/s
50
2
75
March
20°C
17°C
18°C
22%
64%
5.1 m/s
71
7
73
April
23°C
20°C
21°C
21%
55%
4.8 m/s
77
21
57
May
25°C
22°C
25°C
25%
63%
4.5 m/s
63
48
26
June
28°C
25°C
30°C
32%
54%
4.5 m/s
19
56
4
July
30°C
28°C
34°C
21%
47%
4.7 m/s
3
29
1
August
30°C
27°C
34°C
22%
42%
4.4 m/s
4
23
1
September
30°C
26°C
32°C
27%
56%
4.7 m/s
6
45
1
October
27°C
24°C
28°C
19%
54%
5.2 m/s
44
55
17
November
24°C
21°C
22°C
17%
64%
5.4 m/s
76
29
50
December
19°C
17°C
16°C
19%
69%
5.9 m/s
56
5
75
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 Tokunoshima weather by season
Year round, Tokunoshima has days of about 18°C at their warmest in January, its coolest month, and 30°C in July, its warmest; the coolest hours of the day run from 15°C to 28°C through the year, and the average temperature over the year is 23°C around the clock. Rain is most likely around June and least likely around November. 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.
Tokunoshima weather in winterDecember to February
High 18°CLow 16°CRain 19%
Winter in Tokunoshima has typical daily highs of about 18°C and lows of about 16°C, with a 19% chance of rain on a given day.
Tokunoshima weather in springMarch to May
High 23°CLow 20°CRain 23%
Spring in Tokunoshima has typical daily highs of about 23°C and lows of about 20°C, with a 23% chance of rain on a given day.
Tokunoshima weather in summerJune to August
High 29°CLow 27°CRain 25%
Summer in Tokunoshima has typical daily highs of about 29°C and lows of about 27°C, with a 25% chance of rain on a given day.
Tokunoshima weather in autumnSeptember to November
High 27°CLow 24°CRain 21%
Autumn in Tokunoshima has typical daily highs of about 27°C and lows of about 24°C, with a 21% chance of rain on a given day.
When is the rainy season in Tokunoshima?
Tokunoshima has no sharply defined rainy season: the chance of rain on a given day runs from 17% in November, the driest month, to 32% in June, the wettest.
What time of year is Tokunoshima windiest?
Winds in Tokunoshima are highest in December, averaging 5.9 m/s (21 km/h), and lightest in August, at 4.4 m/s (16 km/h). The prevailing wind is from the NE.
What is the average temperature in Tokunoshima year round?
The average temperature in Tokunoshima over the whole year is 23°C. July is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 15°C.