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Monthly climate in Gojonome, Japan

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Gojonome features a humid subtropical climate (Cfa). Temperatures typically range between 1 °C (35 °F) and 26 °C (79 °F) through the year, but rarely can drop to -8 °C (18 °F) or can rise to as high as 34 °C (94 °F). The average annual precipitation amounts to about 1743 mm (68.6 inches) and receives 203 rainy days on the 1 mm (0.04 inches) threshold annually. Gojonome enjoys an average of 2860 hours of sunshine throughout the year, and daylight varies from 9 hours 22 minutes to 14 hours 56 minutes per day.

Monthly average temperatures in Gojonome, Japan

The warmest months in Gojonome are July, August and September, with daily mean temperatures ranging from 22 to 26 °C (72 - 79 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 4 °C (35 - 40 °F) throughout the day. On average each year, Gojonome experiences 57 days above 25 °C (77.0 °F) and 41 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Gojonome. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum11°C
(51°F)		12°C
(53°F)		16°C
(61°F)		21°C
(71°F)		26°C
(79°F)		29°C
(84°F)		34°C
(93°F)		34°C
(94°F)		34°C
(94°F)		28°C
(82°F)		21°C
(71°F)		15°C
(59°F)
Mean maximum8°C
(47°F)		9°C
(49°F)		14°C
(58°F)		19°C
(67°F)		25°C
(77°F)		25°C
(77°F)		31°C
(89°F)		33°C
(92°F)		30°C
(86°F)		25°C
(77°F)		20°C
(68°F)		12°C
(55°F)
Average high3°C
(38°F)		4°C
(39°F)		8°C
(47°F)		13°C
(55°F)		18°C
(65°F)		22°C
(72°F)		27°C
(81°F)		28°C
(83°F)		25°C
(77°F)		19°C
(66°F)		13°C
(55°F)		6°C
(43°F)
Daily mean1°C
(35°F)		2°C
(35°F)		6°C
(43°F)		10°C
(50°F)		16°C
(60°F)		20°C
(67°F)		24°C
(76°F)		26°C
(79°F)		22°C
(72°F)		16°C
(61°F)		10°C
(51°F)		4°C
(40°F)
Average low-0°C
(31°F)		-1°C
(31°F)		3°C
(38°F)		7°C
(44°F)		13°C
(55°F)		17°C
(63°F)		22°C
(72°F)		23°C
(74°F)		19°C
(67°F)		13°C
(56°F)		8°C
(46°F)		2°C
(36°F)
Mean minimum-5°C
(24°F)		-5°C
(24°F)		-3°C
(28°F)		1°C
(35°F)		8°C
(46°F)		12°C
(55°F)		18°C
(65°F)		19°C
(67°F)		14°C
(57°F)		8°C
(47°F)		2°C
(37°F)		-3°C
(28°F)
Minimum-7°C
(20°F)		-8°C
(18°F)		-7°C
(19°F)		1°C
(33°F)		7°C
(45°F)		10°C
(51°F)		18°C
(64°F)		17°C
(64°F)		12°C
(53°F)		7°C
(45°F)		0°C
(33°F)		-5°C
(24°F)

Compare climate in Gojonome with other places

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

Monthly average precipitation in Gojonome, Japan

Gojonome usually has the most precipitation in August, October and December, with an average of 18 rainy days and 191 mm (7.5 inches) of precipitation per month. The driest months in Gojonome are January, February and March. On average, 104 mm (4.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Gojonome. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)94 (3.7)112 (4.4)105 (4.1)121 (4.8)127 (5.0)147 (5.8)163 (6.4)210 (8.3)156 (6.1)192 (7.6)145 (5.7)171 (6.7)
Average precipitation days (≥ 1 mm)192216161413141515141926

Monthly sunshine hours in Gojonome, Japan

The sunniest months in Gojonome are May, July and August, when the sun shines an average of 9 hours 42 minutes a day. Least sunny months in Gojonome: January, November and December receive an average of 5 hours 22 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Gojonome. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours143184235270295292304301260220184165
Mean daily daylight hours9h 40m10h 40m11h 56m13h 15m14h 22m14h 56m14h 39m13h 40m12h 25m11h 7m9h 58m9h 22m

Solar UV radiation in Gojonome, Japan

Gojonome experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / Extreme category of sun exposure. January, February and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly Gojonome UV Index data.

Average daily maximum UV levels by month for Gojonome. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)346891010119642