28.04
tue
tue
Day
68°F
NE 10 mph
Precip.
0%
0%
Night
63°F
NE 12 mph
Precip.
88%
88%
29.04
wed
wed
Day
68°F
NW 4 mph
Precip.
0%
0%
Night
57°F
SW 8 mph
Precip.
100%
100%
30.04
thu
thu
Day
57°F
SW 7 mph
Precip.
74%
74%
Night
55°F
S 7 mph
Precip.
100%
100%
01.05
fri
fri
Day
57°F
S 6 mph
Precip.
100%
100%
Night
54°F
E 19 mph
Precip.
100%
100%
02.05
sat
sat
Day
72°F
NE 5 mph
Precip.
0%
0%
Night
59°F
SE 4 mph
Precip.
0%
0%
03.05
sun
sun
Day
72°F
NE 5 mph
Precip.
0%
0%
Night
59°F
NE 6 mph
Precip.
100%
100%
04.05
mon
mon
Day
72°F
NE 21 mph
Precip.
0%
0%
Night
55°F
E 2 mph
Precip.
0%
0%
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 62.0°F. The highest and lowest sea temperatures during the month were 65.5°F and 58.8°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 65.3°F. The highest and lowest sea temperatures during the month were 68.5°F and 62.6°F.
Air temperature in Atami, °F
Precipitation total in Atami, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Atami
Atami on a weather map
Places in Japan:
Name
°F
24 Hours Forecast
Atami
Local time: 08:41
April 28, tuesday
0900
64°F
NE
6 mph
6 mph
1200
68°F
NE
10 mph
10 mph
1500
70°F
NE
13 mph
13 mph
1800
64°F
NE
14 mph
14 mph
2100
64°F
NE
14 mph
14 mph
April 29, wednesday
0000
63°F
NE
12 mph
12 mph
0300
61°F
NE
8 mph
8 mph
0600
61°F
E
2 mph
2 mph
