Measurements:
°C
°F
CURRENT WEATHER
05:30
Noboribetsu
60°F
S 5 mph
Feels like: 58°F
Precip: 22%
World Resorts Japan Noboribetsu Weather

7 Day Weather Forecast

09.09
wed
DAY
68°F
SE 8 mph
precip
13%
NIGHT
52°F
S 5 mph
precip
8%
09.10
thu
DAY
68°F
NE 4 mph
precip
1%
NIGHT
58°F
SW 3 mph
precip
14%
09.11
fri
DAY
66°F
N 3 mph
precip
14%
NIGHT
58°F
S 2 mph
precip
21%
09.12
sat
DAY
70°F
E 4 mph
precip
2%
NIGHT
60°F
S 2 mph
precip
24%
09.13
sun
DAY
72°F
NW 7 mph
precip
15%
NIGHT
66°F
W 4 mph
precip
48%
09.14
mon
DAY
74°F
E 4 mph
precip
19%
NIGHT
60°F
S 5 mph
precip
26%
09.15
tue
DAY
68°F
N 4 mph
precip
13%
NIGHT
60°F
SW 3 mph
precip
20%

Noboribetsu Sea Water Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Noboribetsu was 21.7°F. The maximum and minimum values were 19.1°F and 23.3°F respectively.

Noboribetsu on the Weather Map

Best Time to Visit Noboribetsu
The most sunny months:
October 12 days
May 11 days
September 11 days
The most warm months:
August 77.3 °F
July 75.0 °F
September 71.9 °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
more details