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Monthly climate in Nago, Okinawa, Japan

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Nago features a humid subtropical climate (Cfa).Temperatures typically range between 18 °C (65 °F) and 28 °C (83 °F) through the year, but rarely can drop to 12 °C (53 °F) or can rise to as high as 30 °C (87 °F).The average annual precipitation amounts to about 2028 mm (79.8 inches) and receives 165 rainy days on the 1 mm (0.04 inches) threshold annually.Nago enjoys an average of 3081 hours of sunshine throughout the year, and daylight varies from 10 hours 29 minutes to 13 hours 46 minutes per day.

Monthly average temperatures in Nago, Okinawa, Japan §

The warmest months in Nago are July, August and September, with daily mean temperatures ranging from 28 to 28 °C (82 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 18 to 20 °C (65 - 68 °F) throughout the day. On average each year, Nago experiences 135 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Nago, Okinawa, Japan.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 24°C
(75°F)		 24°C
(75°F)		 24°C
(75°F)		 26°C
(78°F)		 27°C
(81°F)		 29°C
(84°F)		 30°C
(87°F)		 30°C
(87°F)		 30°C
(86°F)		 29°C
(84°F)		 26°C
(80°F)		 25°C
(77°F)
Mean maximum 23°C
(74°F)		 22°C
(72°F)		 23°C
(74°F)		 24°C
(76°F)		 26°C
(80°F)		 28°C
(82°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(85°F)		 28°C
(83°F)		 26°C
(78°F)		 24°C
(75°F)
Average high 19°C
(67°F)		 19°C
(67°F)		 21°C
(69°F)		 22°C
(72°F)		 24°C
(76°F)		 27°C
(81°F)		 28°C
(83°F)		 29°C
(84°F)		 28°C
(83°F)		 26°C
(80°F)		 24°C
(75°F)		 21°C
(70°F)
Daily mean 18°C
(65°F)		 18°C
(65°F)		 20°C
(68°F)		 21°C
(70°F)		 24°C
(75°F)		 26°C
(80°F)		 28°C
(82°F)		 28°C
(83°F)		 28°C
(82°F)		 26°C
(78°F)		 23°C
(74°F)		 20°C
(68°F)
Average low 17°C
(63°F)		 17°C
(63°F)		 19°C
(66°F)		 20°C
(69°F)		 23°C
(74°F)		 26°C
(78°F)		 27°C
(81°F)		 28°C
(82°F)		 27°C
(81°F)		 25°C
(77°F)		 22°C
(72°F)		 19°C
(67°F)
Mean minimum 14°C
(57°F)		 13°C
(56°F)		 15°C
(60°F)		 17°C
(62°F)		 20°C
(68°F)		 23°C
(74°F)		 26°C
(79°F)		 26°C
(79°F)		 25°C
(78°F)		 22°C
(72°F)		 19°C
(67°F)		 15°C
(60°F)
Minimum 12°C
(54°F)		 12°C
(53°F)		 14°C
(57°F)		 15°C
(60°F)		 19°C
(66°F)		 20°C
(69°F)		 26°C
(78°F)		 26°C
(78°F)		 24°C
(75°F)		 21°C
(70°F)		 19°C
(66°F)		 14°C
(57°F)

Compare climate in Nago with other places

Compare temperature, precipitation, sunshine, UV index in Nago, Okinawa, Japan with other places around the world.

Monthly average precipitation in Nago, Okinawa, Japan §

Nago usually has the most precipitation in May, June and September, with an average of 17 rainy days and 260 mm (10.2 inches) of precipitation per month.The driest months in Nago are January, February and March. On average, 100 mm (3.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Nago, Okinawa, Japan.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) 99 (3.9) 97 (3.8) 105 (4.1) 143 (5.6) 216 (8.5) 331 (13.0) 180 (7.1) 182 (7.2) 234 (9.2) 163 (6.4) 108 (4.3) 172 (6.8)
Average precipitation days (≥ 1 mm) 11 12 12 12 12 20 12 16 19 13 11 15

Monthly sunshine hours in Nago, Okinawa, Japan §

The sunniest months in Nago are May, July and August, when the sun shines an average of 10 hours 3 minutes a day.Least sunny months in Nago: January, February and December receive an average of 6 hours 3 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Nago, Okinawa, Japan.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 155 203 269 268 303 260 313 318 293 274 228 192
Mean daily daylight hours 10h 39m 11h 14m 12h 0m 12h 47m 13h 26m 13h 46m 13h 36m 13h 2m 12h 17m 11h 30m 10h 49m 10h 29m

Solar UV radiation in Nago, Okinawa, Japan §

Nago experiences the highest level of ultraviolet (UV) radiation in May, August and September, when the maximum UV index can reach values of 13 - 13, which corresponds to the Extreme category of sun exposure.January, October and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 9. For more detailed information, check out our hourly Nago UV Index data.

Average daily maximum UV levels by month for Nago, Okinawa, Japan.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) 7 9 12 12 13 13 13 13 13 9 9 6