World Resorts Japan Noboribetsu Weather

Noboribetsu sea water temperature

Current sea water temperature:
+68.7°F
Minimum sea water temperature in July: 74.3°F
Maximum sea water temperature in July: 57.0°F
Average sea water temperature in July: 65.5°F

Sea water temperature for the last 10 days:

July 21 68.7°F July 16 68.0°F
July 20 67.8°F July 15 64.6°F
July 19 68.0°F July 14 64.4°F
July 18 68.2°F July 13 64.2°F
July 17 68.5°F July 12 64.0°F

When is the warmest sea in Noboribetsu?

Based on the data about daily sea water temperature for the last three years the warmest sea in Noboribetsu was noticed in August, September and July.

Monthly Sea Temperatures in Noboribetsu, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 74.8°F. The highest and lowest sea temperatures during the month were 77.2°F and 72.7°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 71.1°F. The highest and lowest sea temperatures during the month were 73.9°F and 66.4°F.

Sea water temperature in July, °F

Show year:
2026
2025
2024

The average sea water temperature in July of 2026 was 63.9°F. The highest and lowest sea temperatures during the month were 68.7°F and 60.1°F.

Best time for vacation in Noboribetsu

Sunniest months:
October 12 days
May 11 days
September 11 days
Warmest months:
August 74.8 °F
July 72.8 °F
September 69.7 °F
Warmest sea temp:
August 71.1 °F
September 69.4 °F
July 65.5 °F
Coldest months:
January 28.0 °F
February 29.4 °F
December 32.1 °F
Rainiest months:
August 8 days
September 6 days
June 6 days
Windiest months:
December 12.5 mph
January 11.0 mph
November 10.8 mph

Noboribetsu on a weather map

Noboribetsu
+66°F
SE 4 mph
Feels like: +66°F
Precip.: 14%
Places in Japan:
Name
°F
+77°F
+82°F
+82°F
+82°F
+84°F
+81°F
+90°F
+66°F
+81°F
+86°F
+64°F
+88°F
+81°F
+77°F
+75°F
24 Hours Forecast
Noboribetsu
Local time: 22:16
July 22, wednesday
0000
66°F
SE
4 mph
0300
66°F
SE
3 mph
0600
66°F
E
4 mph
0900
68°F
SE
2 mph
1200
73°F
N
4 mph
1500
72°F
N
5 mph
1800
70°F
N
3 mph
2100
66°F
W
4 mph
Units of measurement: °C / °F