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Monthly climate in Fukumitsu, Japan

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Fukumitsu features a humid continental climate (Dfb). Temperatures typically range between 1 °C (34 °F) and 26 °C (79 °F) through the year, but rarely can drop to -10 °C (15 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 2507 mm (98.7 inches) and receives 223 rainy days on the 1 mm (0.04 inches) threshold annually. Fukumitsu enjoys an average of 2986 hours of sunshine throughout the year, and daylight varies from 9 hours 42 minutes to 14 hours 35 minutes per day.

Monthly average temperatures in Fukumitsu, Japan

The warmest months in Fukumitsu are July, August and September, with daily mean temperatures ranging from 21 to 26 °C (71 - 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 (34 - 39 °F) throughout the day. On average each year, Fukumitsu experiences 75 days above 25 °C (77.0 °F) and 67 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Fukumitsu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum14°C
(57°F)		16°C
(62°F)		20°C
(68°F)		27°C
(80°F)		29°C
(85°F)		30°C
(87°F)		35°C
(95°F)		36°C
(97°F)		34°C
(93°F)		30°C
(86°F)		24°C
(75°F)		20°C
(68°F)
Mean maximum10°C
(50°F)		12°C
(53°F)		18°C
(65°F)		23°C
(73°F)		28°C
(83°F)		28°C
(82°F)		33°C
(91°F)		34°C
(94°F)		30°C
(87°F)		27°C
(81°F)		21°C
(70°F)		14°C
(58°F)
Average high4°C
(40°F)		5°C
(41°F)		10°C
(51°F)		15°C
(60°F)		21°C
(71°F)		24°C
(75°F)		28°C
(82°F)		30°C
(86°F)		25°C
(78°F)		20°C
(67°F)		14°C
(57°F)		7°C
(45°F)
Daily mean1°C
(34°F)		2°C
(35°F)		6°C
(43°F)		11°C
(52°F)		17°C
(62°F)		20°C
(68°F)		25°C
(76°F)		26°C
(79°F)		21°C
(71°F)		16°C
(60°F)		10°C
(49°F)		4°C
(39°F)
Average low-2°C
(28°F)		-2°C
(29°F)		2°C
(36°F)		6°C
(44°F)		12°C
(55°F)		16°C
(62°F)		22°C
(71°F)		23°C
(73°F)		18°C
(65°F)		12°C
(54°F)		6°C
(43°F)		1°C
(33°F)
Mean minimum-7°C
(20°F)		-6°C
(21°F)		-5°C
(24°F)		-0°C
(32°F)		5°C
(42°F)		11°C
(53°F)		18°C
(65°F)		18°C
(65°F)		13°C
(55°F)		6°C
(43°F)		-0°C
(32°F)		-6°C
(21°F)
Minimum-9°C
(16°F)		-7°C
(20°F)		-5°C
(23°F)		-3°C
(26°F)		4°C
(40°F)		9°C
(48°F)		17°C
(63°F)		15°C
(59°F)		10°C
(50°F)		5°C
(41°F)		-2°C
(28°F)		-10°C
(15°F)

Compare climate in Fukumitsu with other places

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

Monthly average precipitation in Fukumitsu, Japan

Fukumitsu usually has the most precipitation in July, August and September, with an average of 21 rainy days and 296 mm (11.7 inches) of precipitation per month. The driest months in Fukumitsu are February, May and November. On average, 150 mm (5.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Fukumitsu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)177 (7.0)167 (6.6)172 (6.8)183 (7.2)141 (5.5)198 (7.8)355 (14.0)288 (11.3)246 (9.7)219 (8.6)141 (5.6)220 (8.7)
Average precipitation days (≥ 1 mm)212017151316242219171524

Monthly sunshine hours in Fukumitsu, Japan

The sunniest months in Fukumitsu are May, June and August, when the sun shines an average of 9 hours 44 minutes a day. Least sunny months in Fukumitsu: January, February and December receive an average of 6 hours 10 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Fukumitsu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours157209260280300289278305249234223195
Mean daily daylight hours9h 57m10h 50m11h 57m13h 7m14h 5m14h 35m14h 20m13h 29m12h 23m11h 13m10h 13m9h 42m

Solar UV radiation in Fukumitsu, Japan

Fukumitsu experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 11 - 11, which corresponds to the Extreme category of sun exposure. January, November and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Fukumitsu UV Index data.

Average daily maximum UV levels by month for Fukumitsu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)468101111111110753