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Monthly climate in Ukiha, Japan

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Ukiha features a humid subtropical climate (Cfa). Temperatures typically range between 5 °C (41 °F) and 27 °C (81 °F) through the year, but rarely can drop to -6 °C (21 °F) or can rise to as high as 36 °C (96 °F). The average annual precipitation amounts to about 1972 mm (77.6 inches) and receives 141 rainy days on the 1 mm (0.04 inches) threshold annually. Ukiha enjoys an average of 2984 hours of sunshine throughout the year, and daylight varies from 9 hours 58 minutes to 14 hours 17 minutes per day.

Monthly average temperatures in Ukiha, Japan

The warmest months in Ukiha are July, August and September, with daily mean temperatures ranging from 23 to 27 °C (74 - 81 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 5 to 6 °C (41 - 43 °F) throughout the day. On average each year, Ukiha experiences 108 days above 25 °C (77.0 °F) and 38 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Ukiha. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum17°C
(62°F)		21°C
(70°F)		24°C
(75°F)		28°C
(83°F)		30°C
(87°F)		32°C
(89°F)		35°C
(96°F)		36°C
(96°F)		34°C
(94°F)		31°C
(89°F)		25°C
(77°F)		22°C
(72°F)
Mean maximum15°C
(59°F)		17°C
(63°F)		21°C
(71°F)		26°C
(79°F)		29°C
(85°F)		30°C
(87°F)		33°C
(92°F)		35°C
(95°F)		33°C
(91°F)		29°C
(85°F)		23°C
(74°F)		18°C
(65°F)
Average high9°C
(49°F)		11°C
(51°F)		15°C
(60°F)		20°C
(68°F)		24°C
(75°F)		27°C
(80°F)		29°C
(85°F)		31°C
(89°F)		28°C
(82°F)		23°C
(74°F)		17°C
(64°F)		11°C
(52°F)
Daily mean5°C
(41°F)		6°C
(43°F)		10°C
(51°F)		14°C
(58°F)		19°C
(67°F)		22°C
(73°F)		26°C
(79°F)		27°C
(81°F)		23°C
(74°F)		18°C
(65°F)		12°C
(53°F)		6°C
(43°F)
Average low1°C
(33°F)		1°C
(34°F)		5°C
(42°F)		9°C
(49°F)		14°C
(58°F)		18°C
(65°F)		23°C
(73°F)		24°C
(75°F)		20°C
(68°F)		14°C
(57°F)		6°C
(44°F)		2°C
(35°F)
Mean minimum-4°C
(24°F)		-4°C
(25°F)		-1°C
(30°F)		1°C
(34°F)		7°C
(44°F)		14°C
(57°F)		20°C
(68°F)		20°C
(68°F)		13°C
(57°F)		6°C
(44°F)		-1°C
(31°F)		-3°C
(27°F)
Minimum-6°C
(21°F)		-6°C
(21°F)		-3°C
(27°F)		0°C
(32°F)		4°C
(39°F)		12°C
(54°F)		16°C
(61°F)		17°C
(64°F)		11°C
(52°F)		5°C
(41°F)		-3°C
(27°F)		-4°C
(26°F)

Compare climate in Ukiha with other places

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

Monthly average precipitation in Ukiha, Japan

Ukiha usually has the most precipitation in June, July and August, with an average of 16 rainy days and 319 mm (12.5 inches) of precipitation per month. The driest months in Ukiha are January, November and December. On average, 59 mm (2.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ukiha. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)55 (2.2)88 (3.5)128 (5.0)121 (4.8)190 (7.5)231 (9.1)430 (16.9)295 (11.6)194 (7.6)116 (4.6)54 (2.1)69 (2.7)
Average precipitation days (≥ 1 mm)7101291315201515988

Monthly sunshine hours in Ukiha, Japan

The sunniest months in Ukiha are April, May and August, when the sun shines an average of 9 hours 16 minutes a day. Least sunny months in Ukiha: January, November and December receive an average of 6 hours 49 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ukiha. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours177232259276283253262293248247231218
Mean daily daylight hours10h 12m10h 58m11h 58m13h 0m13h 52m14h 17m14h 4m13h 19m12h 20m11h 19m10h 26m9h 58m

Solar UV radiation in Ukiha, Japan

Ukiha experiences the highest level of ultraviolet (UV) radiation in April, July and August, when the maximum UV index can reach values of 11 - 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 Ukiha UV Index data.

Average daily maximum UV levels by month for Ukiha. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)468111111121211864