Measurements:
°C
°F
Rason
30°F
SE 12 mph
Feels like: 20°F
Precip: 0%
World Resorts North Korea Rason Weather

Rason Sea Water Temperature

Current Sea Water Temperature:
+32.4°F
Maximum Sea Water Temperature in February: 40.6°F
Minimum Sea Water Temperature in February: 28.4°F
Average water temperature in February: 32.3°F

Sea Water Temperature for the Last 10 Days:

February 17 32.4°F February 12 33.8°F
February 16 32.4°F February 11 33.4°F
February 15 32.2°F February 10 32.6°F
February 14 32.6°F February 09 32.8°F
February 13 33.6°F February 08 31.0°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: 2025 2024 2023

The average sea surface temperature in August 2025 for Rason was 80.9°F. The maximum and minimum values were 78.0°F and 84.2°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Rason was 77.5°F. The maximum and minimum values were 73.0°F and 84.8°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 78.7 °F
September 73.5 °F
Warmest sea temperature:
August 76.1 °F
July 70.4 °F
September 70.4 °F
The most cold months:
January 19.8 °F
December 24.0 °F
February 25.7 °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 +30
Pyongyang +28
Rason +30
24 Hours Weather Forecast
Rason
Local time: 01:17
18 feb, wednesday
0300 26°F
SE
16 mph
0600 22°F
SE
18 mph
0900 18°F
SE
18 mph
1200 22°F
SE
20 mph
1500 24°F
SE
19 mph
1800 20°F
SE
16 mph
2100 20°F
SE
11 mph
19 feb, thursday
0000 18°F
S
6 mph