Weather in March
Temperature
The shift into March is accompanied by a temperature increase, with the average high-temperature rising from an icy 4.4°C (39.9°F) in February to a chilly 9.6°C (49.3°F). March nights in Incheon, South Korea, are marked by an average temperature drop to an icy 1.7°C (35.1°F).Humidity
In Incheon, the average relative humidity in March is 63.4%.Rainfall
In Incheon, in March, it is raining for 6.7 days, with typically 41mm (1.61") of accumulated precipitation. Throughout the year, in Incheon, South Korea, there are 101.9 rainfall days, and 1235mm (48.62") of precipitation is accumulated.Sea temperature
In March, the average sea temperature in Incheon, South Korea, is 4.1°C (39.4°F).Note: In the activity of swimming, this is perceived as lethal and exceedingly dangerous. The cold water elicits sharp pain and instant hyperventilation. A specialized swimsuit is crucial to mitigate thermal detriment.
Daylight
In Incheon, the average length of the day in March is 11h and 58min.On the first day of the month, sunrise is at 07:04 and sunset at 18:26. On the last day of March, in Incheon, sunrise is at 06:19 and sunset at 18:54 KST.
Sunshine
The average sunshine in March in Incheon is 6.6h.Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Incheon in March?
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Average temperature in March
Incheon, South Korea
- Average high temperature in March: 9.6°C
The warmest month (with the highest average high temperature) is August (29°C).
The month with the lowest average high temperature is January (1.7°C).
- Average low temperature in March: 1.7°C
The month with the highest average low temperature is August (22.4°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).
Average humidity in March
Incheon, South Korea
- Average humidity in March: 63.4%
The month with the highest relative humidity is July (82.2%).
The month with the lowest relative humidity is January (61.5%).
Average rainfall in March
Incheon, South Korea
- Average rainfall in March: 40.5mm
The wettest month (with the highest rainfall) is July (319.6mm).
The driest month (with the least rainfall) is December (19.3mm).
Average rainfall days in March
Incheon, South Korea
- Average rainfall days in March: 6.7 days
The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is February (5.3 days).
Average sea temperature in March
Incheon, South Korea
- Average sea temperature in March: 4.1°C
The best month for swimming (with the highest average sea temperature) is August (23.4°C).
The coldest month (with the lowest average sea temperature) is February (3.3°C).
Average daylight in March /
Average sunshine in March
Incheon, South Korea
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in March: 6h and 4min
The month with the most sunshine is May (Average sunshine: 7h and 30min).
The month with the least sunshine is July (Average sunshine: 5h and 6min).
Incheon, South Korea
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