Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average sea temperature in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
May signals a shift in the average high-temperature, moving from April's refreshing 16.9°C (62.4°F) to a pleasant 22.3°C (72.1°F). Throughout the month of May, Gwangyang observes an average nighttime temperature of 12.8°C (55°F).Humidity
In Gwangyang, the average relative humidity in May is 68%.Rainfall
In May, the rain falls for 8.8 days. Throughout May, 74mm (2.91") of precipitation is accumulated. In Gwangyang, during the entire year, the rain falls for 121.2 days and collects up to 701mm (27.6") of precipitation.Snowfall
In Gwangyang, snow does not fall in April through November.Sea temperature
In Gwangyang, in May, the average water temperature is 15.8°C (60.4°F).Note: For most people, swimming in water at 15.8°C (60.4°F) is not a pleasurable experience. Breathing control gets harder as the water temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in May is 14h and 0min.On the first day of May, sunrise is at 05:38 and sunset at 19:14. On the last day of the month, sunrise is at 05:16 and sunset at 19:37 KST.
Sunshine
The month with the most sunshine in Gwangyang is May, with an average of 9.5h of sunshine.UV index
In Gwangyang, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 5 in May translates into the following instructions:
Guard yourself - Avoiding sunburn is suggested. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What is the usual temperature for Gwangyang in May?
What is the average humidity in May in Gwangyang?
How much does it rain in Gwangyang in May?
When it does not snow in Gwangyang?
What is the sea water temperature in May in Gwangyang?
How many hours of daylight does Gwangyang have in May?
When is the sunrise / sunset in May in Gwangyang?
What month has the most sunshine in Gwangyang?
How long on average sun shines in May in Gwangyang?
How high is the UV index in May in Gwangyang?
Average temperature in May
Gwangyang, South Korea
- Average high temperature in May: 22.3°C
The warmest month (with the highest average high temperature) is August (29.4°C).
The month with the lowest average high temperature is January (4.1°C).
- Average low temperature in May: 12.8°C
The month with the highest average low temperature is August (22.6°C).
The coldest month (with the lowest average low temperature) is January (-2.4°C).
Average pressure in May
Gwangyang, South Korea
- Average pressure in May: 1011.8mbar
The month with the highest atmospheric pressure is January (1024.5mbar).
The month with the lowest atmospheric pressure is July (1007.3mbar).
Average wind speed in May
Gwangyang, South Korea
- Average wind speed in May: 10.5km/h
The windiest month (with the highest average wind speed) is January (14.1km/h).
The calmest month (with the lowest average wind speed) is June (8.9km/h).
Average humidity in May
Gwangyang, South Korea
- Average humidity in May: 68%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is February (60%).
Average rainfall in May
Gwangyang, South Korea
- Average rainfall in May: 74mm
The wettest month (with the highest rainfall) is July (157mm).
The driest month (with the least rainfall) is December (15mm).
Average rainfall days in May
Gwangyang, South Korea
- Average rainfall days in May: 8.8 days
The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in May
Gwangyang, South Korea
- Average snowfall in May: 0mm
The month with the highest snowfall is January (9mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Gwangyang, South Korea
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is December (2.7 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average sea temperature in May
Gwangyang, South Korea
- Average sea temperature in May: 15.8°C
The best month for swimming (with the highest average sea temperature) is August (25.6°C).
The coldest month (with the lowest average sea temperature) is March (11°C).
Average daylight in May /
Average sunshine in May
Gwangyang, South Korea
- Average daylight in May: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in May: 9h and 3min
The month with the most sunshine is May (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in May
Gwangyang, South Korea
- Average sunshine days in May: 20.4 days
The month with the most sunshine days is October (23.9 days).
The month with the least sunshine days is July (8.8 days).
Average UV index in May
Gwangyang, South Korea
- Average UV index in May: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in May
Gwangyang, South Korea
- Average cloud cover in May: 34
The month with the most cloud cover is July (Cloud cover 53).
The month with the least cloud cover is October (Cloud cover 26).
Average visibility in May
Gwangyang, South Korea
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, June, September, October, November and December (10km).
The months with the lowest visibility are May, July and August (9km).
Gwangyang, South Korea
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