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Monthly climate in Teshikaga, Japan

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Teshikaga features a humid continental climate (Dfb). Temperatures typically range between -8 °C (19 °F) and 18 °C (65 °F) through the year, but rarely can drop to -29 °C (-20 °F) or can rise to as high as 35 °C (96 °F). The average annual precipitation amounts to about 1082 mm (42.6 inches) and receives 128 rainy days on the 1 mm (0.04 inches) threshold annually. Teshikaga enjoys an average of 2974 hours of sunshine throughout the year, and daylight varies from 8 hours 59 minutes to 15 hours 20 minutes per day.

Monthly average temperatures in Teshikaga, Japan

The warmest months in Teshikaga are July, August and September, with daily mean temperatures ranging from 16 to 18 °C (61 - 65 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -8 to -4 °C (19 - 26 °F) throughout the day. On average each year, Teshikaga experiences 17 days above 25 °C (77.0 °F) and 143 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Teshikaga. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum7°C
(44°F)		7°C
(45°F)		16°C
(61°F)		25°C
(78°F)		35°C
(96°F)		29°C
(84°F)		32°C
(90°F)		32°C
(90°F)		30°C
(86°F)		22°C
(71°F)		18°C
(64°F)		13°C
(55°F)
Mean maximum3°C
(39°F)		5°C
(41°F)		11°C
(53°F)		20°C
(68°F)		27°C
(80°F)		23°C
(74°F)		30°C
(86°F)		30°C
(87°F)		26°C
(80°F)		21°C
(70°F)		16°C
(61°F)		8°C
(47°F)
Average high-3°C
(26°F)		-3°C
(27°F)		3°C
(37°F)		9°C
(49°F)		15°C
(60°F)		17°C
(64°F)		22°C
(71°F)		22°C
(71°F)		19°C
(67°F)		14°C
(58°F)		7°C
(46°F)		0°C
(33°F)
Daily mean-8°C
(19°F)		-7°C
(19°F)		-1°C
(30°F)		4°C
(40°F)		11°C
(51°F)		13°C
(57°F)		18°C
(64°F)		18°C
(65°F)		16°C
(61°F)		10°C
(51°F)		4°C
(39°F)		-4°C
(26°F)
Average low-12°C
(10°F)		-13°C
(10°F)		-6°C
(22°F)		-0°C
(32°F)		6°C
(43°F)		10°C
(50°F)		15°C
(59°F)		16°C
(60°F)		12°C
(55°F)		7°C
(44°F)		0°C
(33°F)		-7°C
(19°F)
Mean minimum-21°C
(-6°F)		-22°C
(-7°F)		-15°C
(6°F)		-6°C
(22°F)		1°C
(34°F)		5°C
(42°F)		10°C
(50°F)		11°C
(52°F)		6°C
(43°F)		1°C
(34°F)		-6°C
(22°F)		-15°C
(4°F)
Minimum-24°C
(-10°F)		-29°C
(-20°F)		-17°C
(1°F)		-9°C
(16°F)		-1°C
(31°F)		3°C
(38°F)		6°C
(43°F)		9°C
(48°F)		3°C
(38°F)		-1°C
(30°F)		-7°C
(19°F)		-18°C
(0°F)

Compare climate in Teshikaga with other places

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

Monthly average precipitation in Teshikaga, Japan

Teshikaga usually has the most precipitation in August, September and October, with an average of 12 rainy days and 137 mm (5.4 inches) of precipitation per month. The driest months in Teshikaga are January, February and December. On average, 50 mm (2.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Teshikaga. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)46 (1.8)46 (1.8)94 (3.7)77 (3.0)92 (3.6)93 (3.7)82 (3.2)143 (5.6)104 (4.1)165 (6.5)82 (3.2)58 (2.3)
Average precipitation days (≥ 1 mm)79101314119141014107

Monthly sunshine hours in Teshikaga, Japan

The sunniest months in Teshikaga are May, June and July, when the sun shines an average of 9 hours 42 minutes a day. Least sunny months in Teshikaga: January, November and December receive an average of 6 hours 15 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Teshikaga. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours165214255282299291301264256231200209
Mean daily daylight hours9h 20m10h 28m11h 56m13h 25m14h 41m15h 20m15h 1m13h 54m12h 28m10h 59m9h 41m8h 59m

Solar UV radiation in Teshikaga, Japan

Teshikaga experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High 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 3. For more detailed information, check out our hourly Teshikaga UV Index data.

Average daily maximum UV levels by month for Teshikaga. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)2367891098532