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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Gwangyang, South Korea, with an average temperature ranging between max 4.1°C (39.4°F) and min -2.4°C (27.7°F). During the coldest month, January, temperatures average a high of 4.1°C (39.4°F) and a low of -2.4°C (27.7°F). Weather in January »
Weather in February
February, the last month of the winter in Gwangyang, is a chilly month, with temperature in the range of an average high of 7.1°C (44.8°F) and an average low of -0.3°C (31.5°F). As February sets, the average high-temperature shows a slight increase, moving up from a wintry 4.1°C (39.4°F) in January to a frosty 7.1°C (44.8°F). Weather in February »
Weather in March
March, the first month of the spring in Gwangyang, is a cool month, with an average temperature ranging between min 3.2°C (37.8°F) and max 11.7°C (53.1°F). In March, the average high-temperature marginally rises from a chilly 7.1°C (44.8°F) in February to a fresh 11.7°C (53.1°F). Weather in March »
Weather in April
April in Gwangyang, South Korea, is an enjoyable spring month, with an average temperature fluctuating between 16.9°C (62.4°F) and 7.8°C (46°F). The arrival of April sees a shift in the average high-temperature, moving from a cool 11.7°C (53.1°F) in March to a refreshing 16.9°C (62.4°F). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Gwangyang, South Korea, with an average temperature ranging between max 22.3°C (72.1°F) and min 12.8°C (55°F). May brings a rise in the average high-temperature, transitioning from April's refreshing 16.9°C (62.4°F) to a pleasant 22.3°C (72.1°F). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Gwangyang, South Korea, with temperature in the range of an average low of 17.6°C (63.7°F) and an average high of 25.3°C (77.5°F). The start of June brings a subtle rise in the average high-temperature, moving from a pleasant 22.3°C (72.1°F) in May to a warm 25.3°C (77.5°F). Weather in June »
Weather in July
July, like June, in Gwangyang, South Korea, is another warm summer month, with an average temperature fluctuating between 27.9°C (82.2°F) and 21.6°C (70.9°F). Gwangyang experiences an average high-temperature of a still moderately hot 27.9°C (82.2°F) with the onset of July, subtly varied from June's 25.3°C (77.5°F). Weather in July »
Weather in August
August, the last month of the summer in Gwangyang, is also a moderately hot month, with an average temperature varying between 22.6°C (72.7°F) and 29.4°C (84.9°F). With average high temperatures of 29.4°C (84.9°F) and lows of 22.6°C (72.7°F), August is the warmest month. August's average heat index is appraised at a fiery hot 35°C (95°F). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Gwangyang, South Korea, with an average temperature varying between 25.1°C (77.2°F) and 17.8°C (64°F). September signifies a minor drop in average high-temperature, transitioning from a warm 29.4°C (84.9°F) in August to a still moderately hot 25.1°C (77.2°F). Weather in September »
Weather in October
October, the same as September, in Gwangyang, South Korea, is another pleasant autumn month, with an average temperature fluctuating between 20.1°C (68.2°F) and 12°C (53.6°F). Gwangyang's weather in October involves a decrease in the average high-temperature, moving down from September's moderately hot 25.1°C (77.2°F) to an agreeable 20.1°C (68.2°F). Weather in October »
Weather in November
November, the last month of the autumn in Gwangyang, is also a moderate month, with an average temperature fluctuating between 13.4°C (56.1°F) and 6°C (42.8°F). During Gwangyang's transition into November, the average high-temperature lessens, moving from a pleasant 20.1°C (68.2°F) in October to a mild 13.4°C (56.1°F). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Gwangyang, South Korea, with an average temperature varying between 6.2°C (43.2°F) and -0.4°C (31.3°F). Gwangyang in December undergoes a mild reduction in the average high-temperature, shifting from November's moderate 13.4°C (56.1°F) to a frosty 6.2°C (43.2°F). Weather in December »
Updated: Aug 19, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
Gwangyang's January weather, with an average high temperature of 4.1°C (39.4°F) and an average low temperature of -2.4°C (27.7°F), tends to be the coldest of the year.
How much does it rain?
Throughout the year, there are 121.2 rainfall days, and 701mm (27.6") of precipitation is accumulated.
When does it snow?
January through March and December are months with snowfall.
What is the snowiest month?
The month with the most snowfall is January, when snow falls for 2.5 days and typically aggregates up to 9mm (0.35") of snow.
How many days does it snow in Gwangyang?
In Gwangyang, during the entire year, snow falls for 7.1 days and aggregates up to 14mm (0.55") of snow.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 6h of sunshine.
What is the month with the lowest UV index?
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the least humid month in Gwangyang?
February is the least humid month, with an average relative humidity of 60%.
When is the sea coldest?
March is the month with the coldest seawater, with an average sea temperature of 11°C (51.8°F).
When it does not snow?
April through November are months without snowfall in Gwangyang.
What month has the most sunshine?
The month with the most sunshine is May, with an average of 9.5h of sunshine.
When are the longest days?
June has the longest days of the year, with an average of 14h and 30min of daylight.
What is the most humid month?
With an average relative humidity of 83%, July is the most humid month.
What is the wettest month in Gwangyang?
The month with the most rainfall is July, when the rain falls for 20.2 days and typically aggregates up to 157mm (6.18") of precipitation.
What is the month with the highest UV index?
With an average maximum UV index of 7, July is the month with the highest UV index.
What is the hottest time of year?
Gwangyang's August weather, with an average high temperature of 29.4°C (84.9°F) and an average low temperature of 22.6°C (72.7°F), tends to be the warmest of the year.
What is the month with the warmest sea water?
August is the month with the warmest seawater, with an average sea temperature of 25.6°C (78.1°F).
What is the driest month?
December is the month with the least rainfall. Rain falls for 6.8 days and accumulates 15mm (0.59") of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 54min of daylight.
Is there Daylight Saving Time (DST)?
Gwangyang does not utilize Daylight Saving Time (DST). KST timezone is used throughout the entire year.
Average temperature
Gwangyang, South Korea
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).
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
Gwangyang, South Korea
- Average pressure in January:
1024.5mbar - Average pressure in February:
1022.9mbar - Average pressure in March:
1019.8mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1011.8mbar - Average pressure in June:
1007.8mbar
- Average pressure in July:
1007.3mbar - Average pressure in August:
1008.1mbar - Average pressure in September:
1013.2mbar - Average pressure in October:
1018.6mbar - Average pressure in November:
1021.8mbar - Average pressure in December:
1023.7mbar
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
Gwangyang, South Korea
- Average wind speed in January:
14.1km/h - Average wind speed in February:
13.7km/h - Average wind speed in March:
12.8km/h - Average wind speed in April:
11.8km/h - Average wind speed in May:
10.5km/h - Average wind speed in June:
8.9km/h
- Average wind speed in July:
9.6km/h - Average wind speed in August:
9.9km/h - Average wind speed in September:
9.5km/h - Average wind speed in October:
10.8km/h - Average wind speed in November:
11.6km/h - Average wind speed in December:
13.8km/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
Gwangyang, South Korea
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is February (60%).
Average rainfall
Gwangyang, South Korea
The wettest month (with the highest rainfall) is July (157mm).
The driest month (with the least rainfall) is December (15mm).
Average rainfall days
Gwangyang, South Korea
- Average rainfall days in January:
6.4 days - Average rainfall days in February:
5.8 days - Average rainfall days in March:
8.7 days - Average rainfall days in April:
9.9 days - Average rainfall days in May:
8.8 days - Average rainfall days in June:
13 days
- Average rainfall days in July:
20.2 days - Average rainfall days in August:
16.9 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
6 days - Average rainfall days in November:
7.2 days - Average rainfall days in December:
6.8 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
Gwangyang, South Korea
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
Gwangyang, South Korea
- Average snowfall days in January:
2.5 days - Average snowfall days in February:
1.3 days - Average snowfall days in March:
0.4 days - Average snowfall days in April:
0.2 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
2.7 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
Gwangyang, South Korea
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 / Average sunshine
Gwangyang, South Korea
- Average daylight in January:
10h and 1min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 3min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 5min
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 January:
6h and 0min - Average sunshine in February:
7h and 2min - Average sunshine in March:
7h and 5min - Average sunshine in April:
8h and 2min - Average sunshine in May:
9h and 3min - Average sunshine in June:
8h and 4min
- Average sunshine in July:
7h and 4min - Average sunshine in August:
9h and 1min - Average sunshine in September:
7h and 4min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 2min - Average sunshine in December:
6h and 1min
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
Gwangyang, South Korea
- Average sunshine days in January:
22.9 days - Average sunshine days in February:
21.3 days - Average sunshine days in March:
21.4 days - Average sunshine days in April:
19.3 days - Average sunshine days in May:
20.4 days - Average sunshine days in June:
15.1 days
- Average sunshine days in July:
8.8 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
23.9 days - Average sunshine days in November:
20.9 days - Average sunshine days in December:
22.4 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
Gwangyang, South Korea
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
Gwangyang, South Korea
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
Gwangyang, South Korea
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).
