Measurements:
°C
°F
Rason
74°F
E 3 mph
Feels like: 80°F
Precip: 26%
World Resorts North Korea Rason Weather

Rason Sea Water Temperature

Current Sea Water Temperature:
+79.2°F
Maximum Sea Water Temperature in August: 84.2°F
Minimum Sea Water Temperature in August: 69.4°F
Average water temperature in August: 76.1°F

Sea Water Temperature for the Last 10 Days:

August 19 79.2°F August 14 74.8°F
August 18 77.2°F August 13 75.4°F
August 17 76.8°F August 12 76.0°F
August 16 75.8°F August 11 75.6°F
August 15 76.2°F August 10 75.8°F

When is the Warmest Sea for Rason?

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

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 Rason was 77.2°F. The maximum and minimum values were 74.8°F and 80.4°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Rason was 72.5°F. The maximum and minimum values were 65.8°F and 79.2°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Rason was 73.8°F. The maximum and minimum values were 69.8°F and 78.0°F respectively.

Best Time to Visit Rason
The most sunny months:
December 21 days
January 20 days
October 20 days
The most warm months:
August 80.4 °F
July 78.4 °F
September 73.5 °F
Warmest sea temperature:
August 76.1 °F
July 70.6 °F
September 70.4 °F
The most cold months:
January 19.8 °F
December 24.0 °F
February 25.9 °F
The most rainy months:
August 8 days
July 6 days
June 6 days
The most windy months:
December 12 mph
January 11 mph
February 11 mph

Rason on the Weather Map

North Korea Resorts:
NAME
Kaesŏng +76
Pyongyang +78
Rason +74
24 Hours Weather Forecast
Rason
Local time: 23:15
20 aug, thursday
0000 74°F
E
3 mph
0300 74°F
S
4 mph
0600 72°F
S
4 mph
0900 76°F
NW
2 mph
1200 74°F
N
4 mph
1500 76°F
N
4 mph
1800 76°F
NE
5 mph
2100 74°F
E
4 mph