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Monthly climate in Imja, Jeollanam-do, South Korea

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Imja features a humid subtropical climate (Cfa).Temperatures typically range between 4 °C (39 °F) and 26 °C (79 °F) through the year, but rarely can drop to -7 °C (20 °F) or can rise to as high as 31 °C (88 °F).The average annual precipitation amounts to about 1211 mm (47.7 inches) and receives 90 rainy days on the 1 mm (0.04 inches) threshold annually.Imja enjoys an average of 3148 hours of sunshine throughout the year, and daylight varies from 9 hours 49 minutes to 14 hours 27 minutes per day.

Monthly average temperatures in Imja, Jeollanam-do, South Korea §

The warmest months in Imja are July, August and September, with daily mean temperatures ranging from 23 to 26 °C (73 - 79 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 7 °C (39 - 44 °F) throughout the day. On average each year, Imja experiences 38 days above 25 °C (77.0 °F) and 8 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Imja, Jeollanam-do, South Korea.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 13°C
(55°F)		 11°C
(53°F)		 14°C
(58°F)		 18°C
(65°F)		 21°C
(70°F)		 24°C
(75°F)		 29°C
(85°F)		 31°C
(88°F)		 27°C
(81°F)		 25°C
(77°F)		 19°C
(66°F)		 15°C
(59°F)
Mean maximum 9°C
(48°F)		 9°C
(49°F)		 13°C
(55°F)		 16°C
(61°F)		 20°C
(68°F)		 23°C
(73°F)		 27°C
(81°F)		 29°C
(85°F)		 26°C
(80°F)		 23°C
(73°F)		 18°C
(65°F)		 13°C
(55°F)
Average high 5°C
(42°F)		 5°C
(41°F)		 8°C
(47°F)		 12°C
(54°F)		 17°C
(63°F)		 21°C
(70°F)		 25°C
(77°F)		 27°C
(81°F)		 24°C
(75°F)		 19°C
(66°F)		 14°C
(57°F)		 8°C
(47°F)
Daily mean 4°C
(39°F)		 4°C
(39°F)		 7°C
(45°F)		 11°C
(52°F)		 16°C
(61°F)		 20°C
(68°F)		 24°C
(75°F)		 26°C
(79°F)		 23°C
(73°F)		 18°C
(64°F)		 12°C
(55°F)		 7°C
(44°F)
Average low 3°C
(37°F)		 2°C
(37°F)		 6°C
(42°F)		 10°C
(50°F)		 15°C
(59°F)		 19°C
(66°F)		 23°C
(73°F)		 25°C
(78°F)		 22°C
(71°F)		 17°C
(62°F)		 11°C
(52°F)		 5°C
(41°F)
Mean minimum -2°C
(30°F)		 -2°C
(30°F)		 2°C
(37°F)		 7°C
(44°F)		 11°C
(53°F)		 16°C
(61°F)		 20°C
(69°F)		 23°C
(73°F)		 19°C
(66°F)		 12°C
(54°F)		 6°C
(44°F)		 0°C
(33°F)
Minimum -7°C
(20°F)		 -3°C
(27°F)		 -0°C
(32°F)		 5°C
(42°F)		 9°C
(49°F)		 14°C
(57°F)		 19°C
(67°F)		 22°C
(71°F)		 18°C
(65°F)		 11°C
(52°F)		 5°C
(41°F)		 -2°C
(29°F)

Compare climate in Imja with other places

Compare temperature, precipitation, sunshine, UV index in Imja, Jeollanam-do, South Korea with other places around the world.

Monthly average precipitation in Imja, Jeollanam-do, South Korea §

Imja usually has the most precipitation in July, August and September, with an average of 11 rainy days and 199 mm (7.8 inches) of precipitation per month.The driest months in Imja are January, February and November. On average, 35 mm (1.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Imja, Jeollanam-do, South Korea.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 35 (1.4) 34 (1.3) 68 (2.7) 71 (2.8) 95 (3.8) 149 (5.9) 191 (7.5) 160 (6.3) 247 (9.7) 84 (3.3) 36 (1.4) 40 (1.6)
Average precipitation days (≥ 1 mm) 7 6 7 6 6 8 11 11 11 4 5 8

Monthly sunshine hours in Imja, Jeollanam-do, South Korea §

The sunniest months in Imja are May, June and August, when the sun shines an average of 10 hours 8 minutes a day.Least sunny months in Imja: January, November and December receive an average of 6 hours 23 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Imja, Jeollanam-do, South Korea.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 165 228 277 290 309 314 302 309 263 264 224 197
Mean daily daylight hours 10h 4m 10h 54m 11h 58m 13h 4m 14h 0m 14h 27m 14h 13m 13h 25m 12h 22m 11h 16m 10h 19m 9h 49m

Solar UV radiation in Imja, Jeollanam-do, South Korea §

Imja experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 11 - 11, which corresponds to the Extreme category of sun exposure.January, February and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Imja UV Index data.

Average daily maximum UV levels by month for Imja, Jeollanam-do, South Korea.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 3 5 7 9 9 11 11 11 9 7 5 3