World Resorts Japan Sapporo Weather

Sapporo sea water temperature

Current sea water temperature:
+60.4°F
Minimum sea water temperature in October: 73.0°F
Maximum sea water temperature in October: 56.7°F
Average sea water temperature in October: 63.6°F

Sea water temperature for the last 10 days:

October 25 60.4°F October 20 63.0°F
October 24 61.2°F October 19 63.7°F
October 23 61.5°F October 18 64.0°F
October 22 61.9°F October 17 64.4°F
October 21 62.1°F October 16 65.1°F

When is the warmest sea in Sapporo?

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

Monthly Sea Temperatures in Sapporo, °F

Sea water temperature in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 74.3°F. The highest and lowest sea temperatures during the month were 76.5°F and 70.0°F.

Sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 71.1°F. The highest and lowest sea temperatures during the month were 74.8°F and 69.6°F.

Sea water temperature in July, °F

Show year:
2026
2025
2024

The average sea water temperature in July of 2026 was 68.1°F. The highest and lowest sea temperatures during the month were 73.4°F and 63.3°F.

Best time for vacation in Sapporo

Sunniest months:
May 11 days
September 11 days
June 10 days
Warmest months:
August 77.3 °F
July 76.9 °F
September 69.9 °F
Warmest sea temp:
August 73.7 °F
September 71.2 °F
July 68.2 °F
Coldest months:
January 25.5 °F
February 27.6 °F
December 29.5 °F
Rainiest months:
August 8 days
July 7 days
September 6 days
Windiest months:
December 8.4 mph
April 8.2 mph
February 8.0 mph

Sapporo on a weather map

Sapporo
+46°F
SE 13 mph
Feels like: +41°F
Precip.: 3%
Places in Japan:
Name
°F
+68°F
+70°F
+70°F
+66°F
+68°F
+73°F
+68°F
+68°F
+79°F
+70°F
+46°F
+68°F
+66°F
+70°F
+66°F
24 Hours Forecast
Sapporo
Local time: 01:10
October 26, monday
0300
45°F
SE
12 mph
0600
43°F
SE
9 mph
0900
50°F
SE
9 mph
1200
52°F
SE
7 mph
1500
50°F
SE
5 mph
1800
46°F
E
2 mph
2100
45°F
NE
3 mph
October 27, tuesday
0000
43°F
NE
2 mph
Units of measurement: °C / °F