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Monthly climate in Takahama, Japan

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Takahama features a humid subtropical climate (Cfa). Temperatures typically range between 6 °C (43 °F) and 29 °C (85 °F) through the year, but rarely can drop to -4 °C (26 °F) or can rise to as high as 37 °C (99 °F). The average annual precipitation amounts to about 1654 mm (65.1 inches) and receives 120 rainy days on the 1 mm (0.04 inches) threshold annually. Takahama enjoys an average of 3012 hours of sunshine throughout the year, and daylight varies from 9 hours 50 minutes to 14 hours 27 minutes per day.

Monthly average temperatures in Takahama, Japan

The warmest months in Takahama are July, August and September, with daily mean temperatures ranging from 25 to 29 °C (78 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 6 to 8 °C (43 - 47 °F) throughout the day. On average each year, Takahama experiences 119 days above 25 °C (77.0 °F) and 12 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Takahama. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum18°C
(64°F)		21°C
(71°F)		24°C
(76°F)		28°C
(83°F)		31°C
(89°F)		34°C
(93°F)		37°C
(99°F)		37°C
(99°F)		37°C
(98°F)		31°C
(89°F)		24°C
(75°F)		21°C
(70°F)
Mean maximum15°C
(59°F)		17°C
(64°F)		22°C
(71°F)		26°C
(78°F)		30°C
(86°F)		31°C
(88°F)		34°C
(94°F)		37°C
(98°F)		35°C
(95°F)		29°C
(85°F)		23°C
(73°F)		18°C
(65°F)
Average high10°C
(50°F)		11°C
(52°F)		16°C
(60°F)		20°C
(68°F)		24°C
(76°F)		27°C
(81°F)		30°C
(87°F)		33°C
(91°F)		29°C
(84°F)		23°C
(74°F)		18°C
(65°F)		13°C
(55°F)
Daily mean6°C
(43°F)		7°C
(44°F)		11°C
(52°F)		15°C
(60°F)		20°C
(68°F)		24°C
(75°F)		27°C
(81°F)		29°C
(85°F)		25°C
(78°F)		20°C
(68°F)		13°C
(57°F)		8°C
(47°F)
Average low2°C
(36°F)		2°C
(37°F)		6°C
(44°F)		11°C
(52°F)		16°C
(61°F)		20°C
(68°F)		25°C
(77°F)		26°C
(79°F)		22°C
(72°F)		16°C
(61°F)		9°C
(49°F)		4°C
(40°F)
Mean minimum-2°C
(29°F)		-2°C
(28°F)		1°C
(34°F)		4°C
(39°F)		9°C
(48°F)		15°C
(60°F)		21°C
(71°F)		22°C
(72°F)		17°C
(62°F)		10°C
(50°F)		4°C
(39°F)		-0°C
(32°F)
Minimum-3°C
(26°F)		-4°C
(26°F)		0°C
(33°F)		1°C
(34°F)		7°C
(46°F)		14°C
(57°F)		20°C
(69°F)		21°C
(70°F)		15°C
(58°F)		8°C
(48°F)		2°C
(36°F)		-1°C
(30°F)

Compare climate in Takahama with other places

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

Monthly average precipitation in Takahama, Japan

Takahama usually has the most precipitation in May, July and October, with an average of 13 rainy days and 237 mm (9.3 inches) of precipitation per month. The driest months in Takahama are January, February and December. On average, 49 mm (1.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Takahama. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)43 (1.7)54 (2.1)130 (5.1)132 (5.2)170 (6.7)150 (5.9)308 (12.1)168 (6.6)161 (6.3)234 (9.2)55 (2.2)51 (2.0)
Average precipitation days (≥ 1 mm)459910121913161265

Monthly sunshine hours in Takahama, Japan

The sunniest months in Takahama are April, May and August, when the sun shines an average of 9 hours 24 minutes a day. Least sunny months in Takahama: January, February and December receive an average of 7 hours 0 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Takahama. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours184230264276290269255299244234239222
Mean daily daylight hours10h 5m10h 54m11h 58m13h 4m13h 59m14h 27m14h 13m13h 24m12h 22m11h 16m10h 19m9h 50m

Solar UV radiation in Takahama, Japan

Takahama 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 Takahama UV Index data.

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