Weather in Incheon: May
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Average day temperature: | 68.1°F |
| Average night temperature: | 59.8°F | |
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Sea water temperature: | 57.9°F |
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Number of sunny days: | 19 days |
| Day length: | 13.7 - 14.6 hours | |
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Number of rainy days: | 4 days |
| Precipitation totals: | 3.2 in. | |
| more information | ||
14 days
forecast
forecast
| Incheon |
sea water
temperature
temperature
| Incheon |
Air temperature in May, °F
Show year:
2024
2023
2022
The highest day temperature during May of 2024 was 73°F. At the same time the lowest night temperature was 50°F. Day and night temperature averages during May were 63.9°F and 58.5°F.
Sea water temperature in Incheon in May, °F
Show year:
2024
2023
2022
The average sea water temperature in May of 2024 was 61.1°F. The highest and lowest sea temperatures during the month were 65.5°F and 56.1°F.
Sunny, partly cloudy and cloudy days
Mostly all days in May are sunny but cloudy days are also possible.
Precipitation total in May, in.
Precipitation total value in Incheon in May is 3.8 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 9.1 mph
Average sunny hours
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 May is: 9.7.
Best time for vacation in Incheon
Incheon on a weather map
Places in South Korea:
Name
°F
24 Hours Forecast
Incheon
Local time: 01:42
December 23, monday
0300
32°F
SE
6 mph
6 mph
0600
32°F
SW
0 mph
0 mph
0900
34°F
W
2 mph
2 mph
1200
37°F
SE
3 mph
3 mph
1500
39°F
SE
11 mph
11 mph
1800
36°F
SE
12 mph
12 mph
2100
34°F
SE
12 mph
12 mph
December 24, tuesday
0000
32°F
SE
11 mph
11 mph
