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Monthly climate in Kameshima, Japan

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Kameshima features a humid subtropical climate (Cfa). Temperatures typically range between 7 °C (44 °F) and 28 °C (82 °F) through the year, but rarely can drop to -1 °C (30 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 2081 mm (81.9 inches) and receives 186 rainy days on the 1 mm (0.04 inches) threshold annually. Kameshima enjoys an average of 2919 hours of sunshine throughout the year, and daylight varies from 9 hours 46 minutes to 14 hours 31 minutes per day.

Monthly average temperatures in Kameshima, Japan

The warmest months in Kameshima are July, August and September, with daily mean temperatures ranging from 24 to 28 °C (76 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 7 to 9 °C (44 - 49 °F) throughout the day. On average each year, Kameshima experiences 69 days above 25 °C (77.0 °F) and 1 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Kameshima. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum16°C
(61°F)		17°C
(62°F)		19°C
(66°F)		22°C
(73°F)		27°C
(81°F)		28°C
(83°F)		32°C
(91°F)		33°C
(91°F)		33°C
(92°F)		28°C
(83°F)		23°C
(74°F)		22°C
(71°F)
Mean maximum13°C
(56°F)		14°C
(57°F)		17°C
(64°F)		21°C
(69°F)		25°C
(77°F)		26°C
(79°F)		31°C
(88°F)		32°C
(91°F)		30°C
(87°F)		26°C
(80°F)		22°C
(71°F)		17°C
(63°F)
Average high8°C
(47°F)		8°C
(47°F)		12°C
(53°F)		15°C
(60°F)		20°C
(68°F)		23°C
(73°F)		27°C
(82°F)		29°C
(85°F)		26°C
(79°F)		21°C
(70°F)		16°C
(61°F)		11°C
(52°F)
Daily mean7°C
(44°F)		7°C
(44°F)		10°C
(50°F)		13°C
(56°F)		18°C
(64°F)		21°C
(70°F)		26°C
(79°F)		28°C
(82°F)		24°C
(76°F)		20°C
(67°F)		14°C
(58°F)		9°C
(49°F)
Average low5°C
(42°F)		5°C
(41°F)		8°C
(46°F)		11°C
(52°F)		16°C
(60°F)		19°C
(67°F)		24°C
(76°F)		26°C
(79°F)		23°C
(74°F)		18°C
(65°F)		13°C
(55°F)		8°C
(46°F)
Mean minimum1°C
(35°F)		1°C
(34°F)		4°C
(39°F)		7°C
(44°F)		11°C
(52°F)		16°C
(61°F)		21°C
(70°F)		23°C
(74°F)		20°C
(67°F)		14°C
(58°F)		8°C
(47°F)		3°C
(38°F)
Minimum-1°C
(31°F)		-1°C
(30°F)		3°C
(37°F)		5°C
(41°F)		10°C
(51°F)		15°C
(59°F)		20°C
(68°F)		22°C
(72°F)		19°C
(66°F)		13°C
(56°F)		7°C
(44°F)		1°C
(35°F)

Compare climate in Kameshima with other places

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

Monthly average precipitation in Kameshima, Japan

Kameshima usually has the most precipitation in July, August and October, with an average of 15 rainy days and 243 mm (9.5 inches) of precipitation per month. The driest months in Kameshima are February, May and November. On average, 119 mm (4.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Kameshima. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)144 (5.7)132 (5.2)140 (5.5)151 (6.0)131 (5.2)166 (6.6)295 (11.6)217 (8.5)212 (8.4)216 (8.5)95 (3.7)182 (7.1)
Average precipitation days (≥ 1 mm)201714121112181416151423

Monthly sunshine hours in Kameshima, Japan

The sunniest months in Kameshima are April, May and August, when the sun shines an average of 9 hours 23 minutes a day. Least sunny months in Kameshima: January, February and December receive an average of 6 hours 17 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Kameshima. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours167201248276291275269294238230222204
Mean daily daylight hours10h 1m10h 52m11h 58m13h 5m14h 2m14h 31m14h 16m13h 27m12h 22m11h 15m10h 16m9h 46m

Solar UV radiation in Kameshima, Japan

Kameshima 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, February 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 Kameshima UV Index data.

Average daily maximum UV levels by month for Kameshima. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)458101111111110753