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Monthly climate in Kushimoto, Japan

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Kushimoto features a humid subtropical climate (Cfa). Temperatures typically range between 9 °C (48 °F) and 28 °C (82 °F) through the year, but rarely can drop to 1 °C (34 °F) or can rise to as high as 34 °C (94 °F). The average annual precipitation amounts to about 2527 mm (99.5 inches) and receives 153 rainy days on the 1 mm (0.04 inches) threshold annually. Kushimoto enjoys an average of 3136 hours of sunshine throughout the year, and daylight varies from 9 hours 57 minutes to 14 hours 19 minutes per day.

Monthly average temperatures in Kushimoto, Japan

The warmest months in Kushimoto are July, August and September, with daily mean temperatures ranging from 25 to 28 °C (78 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 9 to 11 °C (48 - 53 °F) throughout the day. On average each year, Kushimoto experiences 87 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 Kushimoto. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum17°C
(64°F)		19°C
(67°F)		21°C
(69°F)		23°C
(73°F)		26°C
(79°F)		28°C
(82°F)		33°C
(92°F)		34°C
(94°F)		31°C
(89°F)		28°C
(83°F)		24°C
(75°F)		21°C
(71°F)
Mean maximum16°C
(61°F)		17°C
(62°F)		20°C
(68°F)		22°C
(72°F)		25°C
(77°F)		27°C
(80°F)		31°C
(88°F)		32°C
(90°F)		31°C
(88°F)		27°C
(82°F)		22°C
(73°F)		19°C
(66°F)
Average high11°C
(52°F)		11°C
(53°F)		15°C
(59°F)		18°C
(65°F)		22°C
(71°F)		24°C
(76°F)		28°C
(82°F)		29°C
(85°F)		27°C
(81°F)		23°C
(74°F)		18°C
(65°F)		14°C
(57°F)
Daily mean9°C
(48°F)		9°C
(49°F)		13°C
(55°F)		16°C
(61°F)		20°C
(68°F)		23°C
(73°F)		26°C
(79°F)		28°C
(82°F)		25°C
(78°F)		21°C
(71°F)		16°C
(62°F)		11°C
(53°F)
Average low7°C
(44°F)		7°C
(44°F)		10°C
(50°F)		14°C
(57°F)		18°C
(64°F)		21°C
(70°F)		25°C
(77°F)		26°C
(80°F)		24°C
(75°F)		19°C
(67°F)		14°C
(58°F)		9°C
(48°F)
Mean minimum2°C
(37°F)		3°C
(37°F)		5°C
(41°F)		8°C
(46°F)		13°C
(56°F)		18°C
(65°F)		22°C
(72°F)		24°C
(76°F)		20°C
(69°F)		14°C
(58°F)		9°C
(48°F)		4°C
(40°F)
Minimum1°C
(34°F)		1°C
(35°F)		4°C
(39°F)		6°C
(43°F)		11°C
(53°F)		17°C
(62°F)		21°C
(70°F)		23°C
(73°F)		19°C
(67°F)		12°C
(54°F)		8°C
(46°F)		3°C
(38°F)

Compare climate in Kushimoto with other places

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

Monthly average precipitation in Kushimoto, Japan

Kushimoto usually has the most precipitation in July, September and October, with an average of 18 rainy days and 352 mm (13.9 inches) of precipitation per month. The driest months in Kushimoto are January, November and December. On average, 85 mm (3.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Kushimoto. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)77 (3.0)101 (4.0)180 (7.1)156 (6.1)229 (9.0)280 (11.0)361 (14.2)270 (10.6)297 (11.7)400 (15.7)93 (3.7)84 (3.3)
Average precipitation days (≥ 1 mm)68111012162117201598

Monthly sunshine hours in Kushimoto, Japan

The sunniest months in Kushimoto are April, May and August, when the sun shines an average of 9 hours 48 minutes a day. Least sunny months in Kushimoto: January, February and December receive an average of 7 hours 14 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Kushimoto. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours191234273284295272281322262240242233
Mean daily daylight hours10h 11m10h 58m11h 58m13h 0m13h 53m14h 19m14h 6m13h 20m12h 20m11h 19m10h 25m9h 57m

Solar UV radiation in Kushimoto, Japan

Kushimoto experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 12 - 12, which corresponds to the Extreme category of sun exposure. January, February and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly Kushimoto UV Index data.

Average daily maximum UV levels by month for Kushimoto. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)469111112121210764