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Monthly climate in Esashi, Japan

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Esashi features a humid continental climate (Dfb). Temperatures typically range between -6 °C (22 °F) and 19 °C (66 °F) through the year, but rarely can drop to -17 °C (1 °F) or can rise to as high as 28 °C (82 °F). The average annual precipitation amounts to about 1174 mm (46.2 inches) and receives 179 rainy days on the 1 mm (0.04 inches) threshold annually. Esashi enjoys an average of 2848 hours of sunshine throughout the year, and daylight varies from 8 hours 49 minutes to 15 hours 31 minutes per day.

Monthly average temperatures in Esashi, Japan

The warmest months in Esashi are July, August and September, with daily mean temperatures ranging from 17 to 19 °C (63 - 66 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -6 to -3 °C (22 - 28 °F) throughout the day. On average each year, Esashi experiences 4 days above 25 °C (77.0 °F) and 124 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Esashi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum3°C
(39°F)		4°C
(40°F)		13°C
(55°F)		17°C
(63°F)		25°C
(77°F)		23°C
(74°F)		27°C
(81°F)		28°C
(82°F)		26°C
(79°F)		22°C
(71°F)		15°C
(59°F)		10°C
(50°F)
Mean maximum2°C
(36°F)		3°C
(38°F)		8°C
(47°F)		14°C
(57°F)		20°C
(68°F)		19°C
(67°F)		26°C
(79°F)		26°C
(79°F)		24°C
(75°F)		20°C
(68°F)		14°C
(57°F)		7°C
(44°F)
Average high-3°C
(26°F)		-3°C
(26°F)		1°C
(35°F)		7°C
(45°F)		12°C
(54°F)		14°C
(58°F)		19°C
(67°F)		20°C
(69°F)		19°C
(67°F)		14°C
(57°F)		6°C
(44°F)		-1°C
(31°F)
Daily mean-6°C
(22°F)		-6°C
(22°F)		-1°C
(31°F)		4°C
(40°F)		9°C
(49°F)		12°C
(55°F)		17°C
(64°F)		19°C
(66°F)		17°C
(63°F)		11°C
(52°F)		4°C
(40°F)		-3°C
(28°F)
Average low-8°C
(18°F)		-8°C
(17°F)		-3°C
(26°F)		2°C
(35°F)		7°C
(45°F)		10°C
(51°F)		15°C
(60°F)		17°C
(63°F)		15°C
(58°F)		9°C
(48°F)		2°C
(36°F)		-5°C
(24°F)
Mean minimum-13°C
(9°F)		-15°C
(6°F)		-8°C
(17°F)		-3°C
(26°F)		1°C
(35°F)		6°C
(44°F)		11°C
(52°F)		13°C
(56°F)		10°C
(51°F)		5°C
(40°F)		-4°C
(26°F)		-10°C
(15°F)
Minimum-14°C
(7°F)		-17°C
(1°F)		-12°C
(11°F)		-6°C
(21°F)		0°C
(33°F)		4°C
(40°F)		9°C
(48°F)		11°C
(53°F)		9°C
(49°F)		3°C
(37°F)		-6°C
(21°F)		-12°C
(10°F)

Compare climate in Esashi with other places

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

Monthly average precipitation in Esashi, Japan

Esashi usually has the most precipitation in August, October and November, with an average of 17 rainy days and 144 mm (5.7 inches) of precipitation per month. The driest months in Esashi are January, February and April. On average, 65 mm (2.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Esashi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)70 (2.8)63 (2.5)77 (3.0)63 (2.5)89 (3.5)98 (3.9)101 (4.0)169 (6.6)82 (3.2)134 (5.3)129 (5.1)100 (3.9)
Average precipitation days (≥ 1 mm)171413111213111511152324

Monthly sunshine hours in Esashi, Japan

The sunniest months in Esashi are May, June and July, when the sun shines an average of 9 hours 49 minutes a day. Least sunny months in Esashi: January, November and December receive an average of 4 hours 48 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Esashi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours115181241284292285325273279241167158
Mean daily daylight hours9h 11m10h 23m11h 55m13h 29m14h 50m15h 31m15h 10m14h 0m12h 29m10h 56m9h 33m8h 49m

Solar UV radiation in Esashi, Japan

Esashi experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 8 - 9, 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 Esashi UV Index data.

Average daily maximum UV levels by month for Esashi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235689987532