Current sea water temperature:
+59.7°F
| Minimum sea water temperature in March: | 63.0°F |
| Maximum sea water temperature in March: | 55.4°F |
| Average sea water temperature in March: | 59.8°F |
| more information | |
14 days
forecast
forecast
| Atami |
monthly
weather
weather
| Atami |
Sea water temperature for the last 10 days:
| March 19 | 59.7°F | March 14 | 59.2°F |
| March 18 | 59.0°F | March 13 | 59.9°F |
| March 17 | 59.7°F | March 12 | 59.0°F |
| March 16 | 59.4°F | March 11 | 60.1°F |
| March 15 | 59.0°F | March 10 | 60.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Atami?
Based on the data about daily sea water temperature for the last three years the warmest sea in Atami was noticed in August, September and July.
Monthly Sea Temperatures in Atami, °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.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 79.7°F. The highest and lowest sea temperatures during the month were 82.4°F and 76.1°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 80.0°F. The highest and lowest sea temperatures during the month were 82.2°F and 77.0°F.
current
weather
weather
| Atami |
weather in
March
March
| Atami |
Best time for vacation in Atami
Atami on a weather map
Places in Japan:
Name
°F
24 Hours Forecast
Atami
Local time: 06:48
March 20, friday
0900
48°F
SW
7 mph
7 mph
1200
50°F
SW
4 mph
4 mph
1500
52°F
W
2 mph
2 mph
1800
50°F
W
5 mph
5 mph
2100
48°F
SW
8 mph
8 mph
March 21, saturday
0000
46°F
SW
4 mph
4 mph
0300
46°F
SW
6 mph
6 mph
0600
45°F
NW
2 mph
2 mph
