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Monthly climate in Kashima-shi, Japan

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Kashima-shi features a humid subtropical climate (Cfa). Temperatures typically range between 8 °C (46 °F) and 26 °C (79 °F) through the year, but rarely can drop to 0 °C (32 °F) or can rise to as high as 31 °C (88 °F). The average annual precipitation amounts to about 1716 mm (67.6 inches) and receives 147 rainy days on the 1 mm (0.04 inches) threshold annually. Kashima-shi enjoys an average of 3035 hours of sunshine throughout the year, and daylight varies from 9 hours 45 minutes to 14 hours 32 minutes per day.

Monthly average temperatures in Kashima-shi, Japan

The warmest months in Kashima-shi are July, August and September, with daily mean temperatures ranging from 24 to 26 °C (75 - 79 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 8 to 10 °C (46 - 51 °F) throughout the day. On average each year, Kashima-shi experiences 50 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Kashima-shi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum16°C
(60°F)		17°C
(63°F)		19°C
(66°F)		21°C
(70°F)		24°C
(76°F)		27°C
(82°F)		29°C
(84°F)		31°C
(88°F)		30°C
(87°F)		27°C
(81°F)		22°C
(72°F)		21°C
(69°F)
Mean maximum14°C
(58°F)		15°C
(60°F)		17°C
(64°F)		20°C
(68°F)		23°C
(74°F)		25°C
(77°F)		28°C
(83°F)		30°C
(87°F)		29°C
(84°F)		25°C
(78°F)		21°C
(70°F)		18°C
(64°F)
Average high10°C
(49°F)		10°C
(50°F)		13°C
(56°F)		16°C
(60°F)		20°C
(67°F)		22°C
(72°F)		25°C
(78°F)		27°C
(81°F)		25°C
(77°F)		21°C
(70°F)		17°C
(63°F)		12°C
(54°F)
Daily mean8°C
(46°F)		8°C
(47°F)		11°C
(52°F)		14°C
(57°F)		18°C
(65°F)		21°C
(70°F)		24°C
(76°F)		26°C
(79°F)		24°C
(75°F)		20°C
(68°F)		15°C
(60°F)		10°C
(51°F)
Average low6°C
(43°F)		6°C
(43°F)		9°C
(48°F)		12°C
(54°F)		17°C
(62°F)		20°C
(68°F)		23°C
(74°F)		25°C
(77°F)		23°C
(73°F)		19°C
(66°F)		14°C
(57°F)		9°C
(48°F)
Mean minimum2°C
(37°F)		3°C
(37°F)		5°C
(41°F)		8°C
(46°F)		13°C
(55°F)		17°C
(64°F)		20°C
(69°F)		22°C
(73°F)		19°C
(67°F)		14°C
(57°F)		8°C
(47°F)		4°C
(40°F)
Minimum0°C
(32°F)		1°C
(35°F)		4°C
(40°F)		6°C
(43°F)		11°C
(52°F)		17°C
(62°F)		20°C
(68°F)		21°C
(70°F)		18°C
(65°F)		13°C
(55°F)		7°C
(44°F)		3°C
(37°F)

Compare climate in Kashima-shi with other places

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

Monthly average precipitation in Kashima-shi, Japan

Kashima-shi usually has the most precipitation in July, September and October, with an average of 16 rainy days and 219 mm (8.6 inches) of precipitation per month. The driest months in Kashima-shi are January, February and December. On average, 72 mm (2.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Kashima-shi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)64 (2.5)60 (2.4)163 (6.4)128 (5.1)152 (6.0)174 (6.9)196 (7.7)97 (3.8)182 (7.2)279 (11.0)127 (5.0)93 (3.7)
Average precipitation days (≥ 1 mm)81013111212161016171210

Monthly sunshine hours in Kashima-shi, Japan

The sunniest months in Kashima-shi are April, May and August, when the sun shines an average of 9 hours 35 minutes a day. Least sunny months in Kashima-shi: January, October and December receive an average of 6 hours 46 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Kashima-shi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours186232257281291278273308252220229223
Mean daily daylight hours10h 0m10h 51m11h 57m13h 5m14h 3m14h 32m14h 17m13h 27m12h 22m11h 14m10h 15m9h 45m

Solar UV radiation in Kashima-shi, Japan

Kashima-shi experiences the highest level of ultraviolet (UV) radiation in May, June and July, 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 Kashima-shi UV Index data.

Average daily maximum UV levels by month for Kashima-shi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)3579111111109753