Weather in Jeju: March
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Average day temperature: | 53.2°F |
| Average night temperature: | 47.6°F | |
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Sea water temperature: | 56.8°F |
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Number of sunny days: | 13 days |
| Day length: | 11.5 - 12.5 hours | |
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Number of rainy days: | 5 days |
| Precipitation totals: | 3.4 in. | |
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forecast
| Jeju |
temperature
| Jeju |
Air temperature in March, °F
The highest day temperature during March of 2025 was 71°F. At the same time the lowest night temperature was 37°F. Daily and nightly averages during March were 52.8°F and 47.4°F.
Sea water temperature in Jeju in March, °F
The average sea water temperature in March of 2025 was 56.3°F. The highest and lowest sea temperatures during the month were 58.6°F and 54.9°F.
Number of sunny, partly cloudy and cloudy days in March is almost equal.
Precipitation total in March, in.
Precipitation total value in Jeju in March is 3.5 in. Other months of the year show relatively similar values.
The average wind speed value in March is 11.4 mph
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in March is: 6.4.
Best time for vacation in Jeju
Jeju on a weather map
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