HabiBubble
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Climate Lab — Hiroshima, Japan

Climate Lab·

Monthly climate metrics across temperature, precipitation, wind, and UV.

MetricJanFebMarAprMayJunJulAugSepOctNovDecYear
Temperature
Daily high°C
10
12
17
21
24
27
31
33
29
24
19
12
22
Daily mean°C
5
7
11
16
20
23
27
29
25
19
13
6
17
Daily low°C
0
2
6
10
15
19
24
26
21
12
7
1
12
Thermal comfort
High feels°C
11
14
18
21
26
30
34
35
31
26
21
14
23
Mean feels°C
0
3
8
14
19
24
29
31
26
17
10
2
15
Low feels°C
-10
-7
-2
4
11
18
23
25
19
7
0
-10
7
Humidity
Humidity%
68
63
62
58
64
72
76
70
72
67
68
64
67
Dewpoint°C
-1.5
-0.8
3.6
6.8
12.9
18.0
22.4
23.0
20.6
10.9
5.9
-0.1
10.1
Precipitation
Rainfallmm
44
65
136
172
217
229
274
84
256
33
42
29
1580
Rain days≥1mm
7
9
13
9
10
16
19
13
13
6
6
6
127
Snowfallmm
3
2
0
0
0
0
0
0
0
0
0
3
7
Snow days≥1mm
2
1
0
0
0
0
0
0
0
0
0
1
4
Wind
Wind avgm/s
2.3
2.5
2.3
2.3
2.1
2.0
2.1
2.1
1.9
2.1
2.0
2.4
2.2
Wind gustsm/s
5.6
5.2
5.2
5.3
4.8
4.4
4.6
4.8
4.0
4.5
5.0
5.8
4.9
Sun & UV
Sunshinehrs/day
6.6
7.7
8.8
9.9
10.2
8.7
9.0
9.4
8.2
8.2
7.6
6.6
8.4
Clear skyindex
34%
41%
41%
47%
43%
31%
34%
40%
36%
54%
51%
40%
41%
UV indexmax avg
2.0
2.8
4.0
6.0
6.8
6.2
6.7
7.9
6.1
4.4
2.6
2.0
4.8
Based on 2014–2024 hourly climate data · Updated Mar 2025
Confidence: High

How winter feel compares

Compared across Japan

Hiroshima: -5.1 °C. Typical range in Japan: -9.4–-4.3 °C. Low anchor: Hakodate, -19.9 °C. High anchor: Naha, 8.1 °C.

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