Climate and Weather Charts
Osaka International Airport (ITM)
(Osaka, Japan)
Osaka features a fairly warm, temperate climate with noteworthy hot summers. One of Japan's premier cities, Osaka is situated on the south-western shoreline of Japan and has long been a popular tourist destination, with warm and hot periods throughout much of the year.
The summer weather and climate in Osaka can feel on the hot side, with highs often reaching over 30°C / 86°F. Summer evenings are usually extremely pleasant and you will find many open-air concerts and festivals taking place at this time of the year, often based in central Osaka.
Average autumn highs exceeding 20°C / 68°F are by no means unusual in Osaka, although by December, daytime temperatures have fallen noticeably to around 13°C / 55°F. The average annual daytime temperatures in Osaka are around 20°C / 69°F.
Climate Description: Warm, temperate climate
Osaka Itami Airport (ITM) Location: Northern Hemisphere, Japan
Annual High / Low Daytime Temperatures at Osaka: 32°C / 8°C (90°F / 46°F)
Average Daily January Temperature: 8°C / 46°F
Average Daily June Temperature: 27°C / 81°F
Annual Rainfall / Precipication Osaka at Airport (ITM): 1348 mm / 53 inches
Osaka Itami Airport (ITM):
Climate and Weather Charts
Temperature Chart |
| Temperatures |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Average |
Maximum
Celcius (°C) |
8 |
9 |
13 |
19 |
24 |
27 |
31 |
32 |
29 |
23 |
17 |
13 |
20 |
Minimum
Celcius (°C) |
2 |
3 |
5 |
11 |
15 |
20 |
24 |
25 |
21 |
14 |
9 |
5 |
13 |
Maximum
Fahrenheit (°F) |
46 |
48 |
55 |
66 |
75 |
81 |
88 |
90 |
84 |
73 |
63 |
55 |
69 |
Minimum
Fahrenheit (°F) |
36 |
37 |
41 |
52 |
59 |
68 |
75 |
77 |
70 |
57 |
48 |
41 |
55 |
Rainfall / Precipitation Chart |
| Rainfall |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Total |
| Rainfall (mm) |
46 |
58 |
99 |
135 |
130 |
201 |
160 |
104 |
173 |
122 |
74 |
46 |
1348 |
| Rainfall (inches) |
1.8 |
2.3 |
3.9 |
5.3 |
5.1 |
7.9 |
6.3 |
4.1 |
6.8 |
4.8 |
2.9 |
1.8 |
53 |
| Osaka Days of Rain |
10 |
9 |
11 |
8 |
9 |
12 |
9 |
6 |
9 |
8 |
7 |
6 |
104 |
Snowfall Chart |
| Snowfall |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Total |
| Osaka (Days of Snow) |
1 |
3 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
4 |
Seasonal Chart |
| Seasons |
Average
Temp
(Max °C) |
Average
Temp
(Min °C) |
Average
Temp
(Max °F) |
Average
Temp
(Min °F) |
Total
Rainfall
(mm) |
Total
Rainfall
(inches) |
| Mar to May (Spring) |
19 |
10 |
65 |
51 |
364 |
14 |
| Jun to Aug (Summer) |
30 |
23 |
86 |
73 |
465 |
18 |
| Sept to Nov (Autumn / Fall) |
23 |
15 |
73 |
58 |
369 |
15 |
| Dec to Feb (Winter) |
10 |
3 |
50 |
38 |
150 |
6 |
