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Monthly climate in Tonekabon, Iran

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Tonekabon features a hot-summer Mediterranean climate (Csa). Temperatures typically range between 2 °C (37 °F) and 22 °C (71 °F) through the year, but rarely can drop to -8 °C (17 °F) or can rise to as high as 29 °C (85 °F). The average annual precipitation amounts to about 1445 mm (56.9 inches) and receives 189 rainy days on the 1 mm (0.04 inches) threshold annually. Tonekabon enjoys an average of 3740 hours of sunshine throughout the year, and daylight varies from 9 hours 40 minutes to 14 hours 37 minutes per day.

Monthly average temperatures in Tonekabon, Iran

The warmest months in Tonekabon are June, July and August, with daily mean temperatures ranging from 19 to 22 °C (67 - 71 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 2 to 5 °C (37 - 42 °F) throughout the day. On average each year, Tonekabon experiences 19 days above 25 °C (77.0 °F) and 43 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Tonekabon. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum14°C
(58°F)		13°C
(57°F)		21°C
(70°F)		23°C
(74°F)		28°C
(82°F)		27°C
(81°F)		28°C
(83°F)		28°C
(82°F)		29°C
(85°F)		24°C
(75°F)		21°C
(69°F)		20°C
(68°F)
Mean maximum11°C
(51°F)		11°C
(52°F)		16°C
(62°F)		20°C
(68°F)		25°C
(77°F)		25°C
(77°F)		28°C
(82°F)		26°C
(80°F)		27°C
(81°F)		22°C
(72°F)		18°C
(65°F)		14°C
(57°F)
Average high5°C
(42°F)		6°C
(42°F)		9°C
(48°F)		13°C
(56°F)		18°C
(65°F)		22°C
(72°F)		24°C
(75°F)		23°C
(74°F)		21°C
(70°F)		17°C
(62°F)		11°C
(52°F)		8°C
(47°F)
Daily mean2°C
(37°F)		3°C
(37°F)		6°C
(43°F)		10°C
(50°F)		15°C
(60°F)		19°C
(67°F)		22°C
(71°F)		21°C
(69°F)		19°C
(66°F)		14°C
(57°F)		8°C
(47°F)		5°C
(42°F)
Average low-0°C
(32°F)		0°C
(33°F)		3°C
(38°F)		7°C
(45°F)		12°C
(54°F)		16°C
(62°F)		19°C
(66°F)		18°C
(65°F)		16°C
(61°F)		11°C
(52°F)		6°C
(42°F)		3°C
(37°F)
Mean minimum-7°C
(21°F)		-6°C
(21°F)		-2°C
(29°F)		-1°C
(31°F)		8°C
(47°F)		13°C
(55°F)		15°C
(59°F)		15°C
(59°F)		11°C
(52°F)		7°C
(44°F)		-1°C
(30°F)		-3°C
(27°F)
Minimum-8°C
(17°F)		-8°C
(17°F)		-5°C
(23°F)		-5°C
(23°F)		6°C
(43°F)		12°C
(53°F)		13°C
(55°F)		12°C
(53°F)		10°C
(51°F)		4°C
(40°F)		-5°C
(24°F)		-7°C
(20°F)

Compare climate in Tonekabon with other places

Compare temperature, precipitation, sunshine, UV index in Tonekabon, Iran with other places around the world.

Monthly average precipitation in Tonekabon, Iran

Tonekabon usually has the most precipitation in September, October and November, with an average of 17 rainy days and 181 mm (7.1 inches) of precipitation per month. The driest months in Tonekabon are January, March and June. On average, 76 mm (3.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Tonekabon. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)69 (2.7)111 (4.4)82 (3.2)109 (4.3)84 (3.3)77 (3.0)140 (5.5)146 (5.7)183 (7.2)197 (7.8)164 (6.5)83 (3.3)
Average precipitation days (≥ 1 mm)81213171818202220161510

Monthly sunshine hours in Tonekabon, Iran

The sunniest months in Tonekabon are May, June and July, when the sun shines an average of 12 hours 30 minutes a day. Least sunny months in Tonekabon: January, February and November receive an average of 7 hours 52 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Tonekabon. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours212251311325379389381365327294244256
Mean daily daylight hours9h 56m10h 49m11h 58m13h 8m14h 8m14h 37m14h 22m13h 30m12h 22m11h 12m10h 11m9h 40m

Solar UV radiation in Tonekabon, Iran

Tonekabon experiences the highest level of ultraviolet (UV) radiation in May, June and August, when the maximum UV index can reach values of 10 - 12, which corresponds to the Very High / 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 4. For more detailed information, check out our hourly Tonekabon UV Index data.

Average daily maximum UV levels by month for Tonekabon. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)4598121110109743