18.07
sat
sat
Day

81°F
NW 4 mph
Precip.
19%
19%
Night

75°F
NE 3 mph
Precip.
24%
24%
19.07
sun
sun
Day

82°F
N 5 mph
Precip.
17%
17%
Night

75°F
E 5 mph
Precip.
17%
17%
20.07
mon
mon
Day

88°F
N 3 mph
Precip.
11%
11%
Night

75°F
E 6 mph
Precip.
15%
15%
21.07
tue
tue
Day

88°F
NE 4 mph
Precip.
15%
15%
Night

75°F
E 6 mph
Precip.
32%
32%
22.07
wed
wed
Day

90°F
N 3 mph
Precip.
36%
36%
Night

75°F
SE 4 mph
Precip.
17%
17%
23.07
thu
thu
Day

82°F
SW 4 mph
Precip.
14%
14%
Night

77°F
W 4 mph
Precip.
45%
45%
24.07
fri
fri
Day

81°F
W 4 mph
Precip.
28%
28%
Night

73°F
NW 2 mph
Precip.
33%
33%
25.07
sat
sat
Day

81°F
NW 5 mph
Precip.
29%
29%
Night

75°F
NW 2 mph
Precip.
44%
44%
26.07
sun
sun
Day

82°F
NW 4 mph
Precip.
62%
62%
Night

73°F
NW 1 mph
Precip.
78%
78%
27.07
mon
mon
Day

79°F
NW 7 mph
Precip.
74%
74%
Night

75°F
NW 2 mph
Precip.
49%
49%
28.07
tue
tue
Day

81°F
W 11 mph
Precip.
36%
36%
Night

75°F
SW 12 mph
Precip.
76%
76%
29.07
wed
wed
Day

75°F
SW 13 mph
Precip.
77%
77%
Night

75°F
SW 22 mph
Precip.
78%
78%
30.07
thu
thu
Day

77°F
W 25 mph
Precip.
86%
86%
Night

77°F
W 29 mph
Precip.
89%
89%
31.07
fri
fri
Day

77°F
NW 22 mph
Precip.
89%
89%
Night

77°F
NW 24 mph
Precip.
95%
95%
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 75.7°F. The highest and lowest sea temperatures during the month were 78.6°F and 73.6°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 80.7°F. The highest and lowest sea temperatures during the month were 82.9°F and 78.3°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: 19:48
July 18, saturday
2100

77°F
NE
2 mph
2 mph
July 19, sunday
0000

75°F
NE
3 mph
3 mph
0300

73°F
NE
4 mph
4 mph
0600

75°F
NE
2 mph
2 mph
0900

82°F
N
2 mph
2 mph
1200

82°F
N
5 mph
5 mph
1500

84°F
NE
6 mph
6 mph
1800

81°F
NE
5 mph
5 mph


























