Weather in June
Temperature
A soft shift in the average high-temperature is noticeable in June in Incheon, South Korea, transitioning from an agreeable 21.3°C (70.3°F) in May to a warm 25.4°C (77.7°F). In Incheon, June nights witness a steady temperature drop to a refreshing 17.6°C (63.7°F).Humidity
In June, the average relative humidity is 74.8%.Rainfall
In Incheon, in June, it is raining for 9.7 days, with typically 112mm (4.41") of accumulated precipitation. In Incheon, during the entire year, the rain falls for 101.9 days and collects up to 1235mm (48.62") of precipitation.Sea temperature
In Incheon, in June, the average water temperature is 18.7°C (65.7°F).Note: Swimming in 18.7°C (65.7°F) is not pleasurable for most people. Breathing control grows increasingly challenging as the water temperature falls under 21°C (69.8°F).
Daylight
With an average of 14h and 42min of daylight, June has the longest days of the year in Incheon.On the first day of June, sunrise is at 05:13 and sunset at 19:48. On the last day of the month, sunrise is at 05:15 and sunset at 19:58 KST.
Sunshine
The average sunshine in June is 6.8h.Frequently asked questions
What are June temperatures in Incheon?
What is the average humidity in June in Incheon?
How much does it rain in Incheon in June?
How cold is the water in June in Incheon?
When are the longest days in Incheon?
What is the average length of the day in June in Incheon?
When is the sunrise / sunset in June in Incheon?
How many hours of sunshine does Incheon have in June?
Average temperature in June
Incheon, South Korea
- Average high temperature in June: 25.4°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 June: 17.6°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 June
Incheon, South Korea
- Average humidity in June: 74.8%
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 June
Incheon, South Korea
- Average rainfall in June: 112mm
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 June
Incheon, South Korea
- Average rainfall days in June: 9.7 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 June
Incheon, South Korea
- Average sea temperature in June: 18.7°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 June /
Average sunshine in June
Incheon, South Korea
- Average daylight in June: 14h and 4min
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 June: 6h and 5min
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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