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Monthly climate in Yunomae, Japan

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Yunomae features a humid subtropical climate (Cfa). Temperatures typically range between 4 °C (39 °F) and 26 °C (78 °F) through the year, but rarely can drop to -8 °C (17 °F) or can rise to as high as 35 °C (95 °F). The average annual precipitation amounts to about 2339 mm (92.1 inches) and receives 165 rainy days on the 1 mm (0.04 inches) threshold annually. Yunomae enjoys an average of 3066 hours of sunshine throughout the year, and daylight varies from 10 hours 3 minutes to 14 hours 13 minutes per day.

Monthly average temperatures in Yunomae, Japan

The warmest months in Yunomae are July, August and September, with daily mean temperatures ranging from 23 to 26 °C (73 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 5 °C (39 - 42 °F) throughout the day. On average each year, Yunomae experiences 91 days above 25 °C (77.0 °F) and 50 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Yunomae. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum19°C
(66°F)		19°C
(67°F)		24°C
(75°F)		25°C
(78°F)		29°C
(84°F)		30°C
(86°F)		32°C
(91°F)		35°C
(95°F)		32°C
(89°F)		29°C
(84°F)		22°C
(72°F)		21°C
(70°F)
Mean maximum16°C
(60°F)		17°C
(63°F)		22°C
(71°F)		24°C
(75°F)		28°C
(82°F)		28°C
(83°F)		32°C
(90°F)		33°C
(91°F)		31°C
(88°F)		28°C
(82°F)		22°C
(72°F)		17°C
(62°F)
Average high9°C
(49°F)		10°C
(51°F)		15°C
(59°F)		19°C
(66°F)		22°C
(73°F)		25°C
(77°F)		28°C
(83°F)		29°C
(85°F)		27°C
(80°F)		23°C
(73°F)		17°C
(62°F)		11°C
(51°F)
Daily mean4°C
(39°F)		5°C
(42°F)		10°C
(50°F)		14°C
(57°F)		18°C
(64°F)		21°C
(70°F)		25°C
(76°F)		26°C
(78°F)		23°C
(73°F)		18°C
(64°F)		11°C
(52°F)		5°C
(42°F)
Average low-0°C
(32°F)		1°C
(34°F)		5°C
(41°F)		9°C
(48°F)		14°C
(57°F)		18°C
(64°F)		22°C
(72°F)		23°C
(73°F)		20°C
(67°F)		13°C
(56°F)		6°C
(43°F)		1°C
(34°F)
Mean minimum-6°C
(22°F)		-5°C
(24°F)		-2°C
(29°F)		1°C
(33°F)		6°C
(43°F)		14°C
(57°F)		19°C
(66°F)		20°C
(68°F)		14°C
(57°F)		6°C
(42°F)		-1°C
(30°F)		-4°C
(25°F)
Minimum-8°C
(17°F)		-7°C
(19°F)		-3°C
(27°F)		-0°C
(32°F)		3°C
(38°F)		12°C
(53°F)		15°C
(60°F)		19°C
(66°F)		10°C
(50°F)		3°C
(38°F)		-4°C
(26°F)		-5°C
(23°F)

Compare climate in Yunomae with other places

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

Monthly average precipitation in Yunomae, Japan

Yunomae usually has the most precipitation in June, July and September, with an average of 21 rainy days and 346 mm (13.6 inches) of precipitation per month. The driest months in Yunomae are January, November and December. On average, 75 mm (3.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Yunomae. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)60 (2.4)105 (4.1)171 (6.7)155 (6.1)237 (9.3)345 (13.6)441 (17.4)236 (9.3)252 (9.9)170 (6.7)87 (3.4)79 (3.1)
Average precipitation days (≥ 1 mm)710141113192520201187

Monthly sunshine hours in Yunomae, Japan

The sunniest months in Yunomae are April, May and August, when the sun shines an average of 9 hours 23 minutes a day. Least sunny months in Yunomae: January, February and December receive an average of 7 hours 17 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Yunomae. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours195237268285279249264299256258239230
Mean daily daylight hours10h 16m11h 1m11h 59m12h 58m13h 48m14h 13m14h 0m13h 17m12h 20m11h 21m10h 29m10h 3m

Solar UV radiation in Yunomae, Japan

Yunomae experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 12 - 13, 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 Yunomae UV Index data.

Average daily maximum UV levels by month for Yunomae. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)569101212131311864