Measurements:
°C
°F
Noboribetsu
42°F
E 7 mph
Feels like: 38°F
Precip: 22%
World Resorts Japan Noboribetsu Weather

Noboribetsu Sea Water Temperature

Current Sea Water Temperature:
+53.0°F
Maximum Sea Water Temperature in November: 61.4°F
Minimum Sea Water Temperature in November: 49.0°F
Average water temperature in November: 55.8°F

Sea Water Temperature for the Last 10 Days:

November 12 53.0°F November 07 55.4°F
November 11 51.8°F November 06 56.4°F
November 10 52.0°F November 05 55.4°F
November 09 53.2°F November 04 55.6°F
November 08 52.8°F November 03 56.4°F

When is the Warmest Sea for Noboribetsu?

According to our data for the last three years for Noboribetsu the highest average sea water temperature was in August, September and July.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Noboribetsu was 72.9°F. The maximum and minimum values were 68.0°F and 76.2°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Noboribetsu was 70.7°F. The maximum and minimum values were 68.8°F and 73.8°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Noboribetsu was 66.8°F. The maximum and minimum values were 61.2°F and 71.4°F respectively.

Best Time to Visit Noboribetsu
The most sunny months:
May 11 days
October 11 days
June 10 days
The most warm months:
August 77.3 °F
July 75.0 °F
September 71.6 °F
Warmest sea temperature:
August 73.5 °F
September 71.5 °F
July 67.3 °F
The most cold months:
January 25.5 °F
February 27.1 °F
December 30.1 °F
The most rainy months:
August 8 days
September 6 days
June 6 days
The most windy months:
December 12 mph
January 11 mph
November 11 mph

Noboribetsu on the Weather Map

Japan Resorts:
NAME
F°
Atami +52
Fukuoka +56
Hakone +50
Hiroshima +58
Kamakura +52
Kobe +58
Kyoto +52
Nagasaki +64
Nagoya +52
Noboribetsu +42
Okinawa +74
Osaka +56
Sapporo +40
Tokyo +52
Yokohama +52
24 Hours Weather Forecast
Noboribetsu
Local time: 23:24
13 nov, friday
0000 42°F
E
7 mph
0300 48°F
E
10 mph
0600 48°F
E
11 mph
0900 52°F
E
9 mph
1200 54°F
E
8 mph
1500 52°F
E
7 mph
1800 42°F
E
6 mph
2100 36°F
SE
6 mph