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Monthly climate in Ostrovskoye, Kostroma Oblast, Russian Federation

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Ostrovskoye features a humid continental climate (Dfb).Temperatures typically range between -8 °C (18 °F) and 18 °C (65 °F) through the year, but rarely can drop to -38 °C (-36 °F) or can rise to as high as 35 °C (95 °F).The average annual precipitation amounts to about 748 mm (29.5 inches) and receives 142 rainy days on the 1 mm (0.04 inches) threshold annually.Ostrovskoye enjoys an average of 3042 hours of sunshine throughout the year, and daylight varies from 6 hours 36 minutes to 17 hours 58 minutes per day.

Monthly average temperatures in Ostrovskoye, Kostroma Oblast, Russian Federation §

The warmest months in Ostrovskoye are June, July and August, 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 -6 °C (18 - 21 °F) throughout the day. On average each year, Ostrovskoye experiences 25 days above 25 °C (77.0 °F) and 156 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Ostrovskoye, Kostroma Oblast, Russian Federation.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 4°C
(40°F)		 5°C
(42°F)		 16°C
(61°F)		 23°C
(74°F)		 31°C
(88°F)		 35°C
(95°F)		 33°C
(92°F)		 32°C
(89°F)		 25°C
(76°F)		 20°C
(68°F)		 11°C
(52°F)		 7°C
(45°F)
Mean maximum 2°C
(35°F)		 2°C
(35°F)		 9°C
(48°F)		 19°C
(67°F)		 26°C
(79°F)		 29°C
(84°F)		 30°C
(86°F)		 29°C
(84°F)		 24°C
(75°F)		 16°C
(61°F)		 8°C
(47°F)		 3°C
(38°F)
Average high -6°C
(22°F)		 -5°C
(24°F)		 1°C
(34°F)		 9°C
(49°F)		 16°C
(62°F)		 21°C
(70°F)		 23°C
(73°F)		 22°C
(71°F)		 15°C
(59°F)		 8°C
(47°F)		 1°C
(34°F)		 -4°C
(24°F)
Daily mean -8°C
(18°F)		 -7°C
(19°F)		 -3°C
(27°F)		 5°C
(40°F)		 11°C
(53°F)		 16°C
(61°F)		 18°C
(65°F)		 17°C
(62°F)		 11°C
(52°F)		 5°C
(42°F)		 -1°C
(31°F)		 -6°C
(21°F)
Average low -11°C
(13°F)		 -10°C
(14°F)		 -7°C
(19°F)		 -1°C
(31°F)		 5°C
(42°F)		 10°C
(50°F)		 13°C
(56°F)		 11°C
(53°F)		 7°C
(44°F)		 2°C
(36°F)		 -2°C
(28°F)		 -9°C
(17°F)
Mean minimum -26°C
(-14°F)		 -21°C
(-6°F)		 -19°C
(-2°F)		 -9°C
(15°F)		 -2°C
(28°F)		 3°C
(38°F)		 8°C
(46°F)		 4°C
(40°F)		 1°C
(34°F)		 -6°C
(22°F)		 -11°C
(13°F)		 -18°C
(-1°F)
Minimum -38°C
(-36°F)		 -32°C
(-25°F)		 -26°C
(-15°F)		 -13°C
(9°F)		 -4°C
(26°F)		 -1°C
(30°F)		 5°C
(41°F)		 3°C
(37°F)		 -0°C
(31°F)		 -11°C
(13°F)		 -13°C
(10°F)		 -28°C
(-19°F)

Compare climate in Ostrovskoye with other places

Compare temperature, precipitation, sunshine, UV index in Ostrovskoye, Kostroma Oblast, Russian Federation with other places around the world.

Monthly average precipitation in Ostrovskoye, Kostroma Oblast, Russian Federation §

Ostrovskoye usually has the most precipitation in July, September and October, with an average of 13 rainy days and 81 mm (3.2 inches) of precipitation per month.The driest months in Ostrovskoye are January, March and April. On average, 46 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ostrovskoye, Kostroma Oblast, Russian Federation.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 45 (1.8) 58 (2.3) 44 (1.7) 48 (1.9) 64 (2.5) 63 (2.5) 89 (3.5) 66 (2.6) 82 (3.2) 73 (2.9) 60 (2.4) 56 (2.2)
Average precipitation days (≥ 1 mm) 13 11 12 9 11 10 15 10 13 13 12 13

Monthly sunshine hours in Ostrovskoye, Kostroma Oblast, Russian Federation §

The sunniest months in Ostrovskoye are May, June and July, when the sun shines an average of 14 hours 14 minutes a day.Least sunny months in Ostrovskoye: January, November and December receive an average of 1 hours 58 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ostrovskoye, Kostroma Oblast, Russian Federation.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 43 130 242 335 412 454 444 396 270 173 91 46
Mean daily daylight hours 7h 18m 9h 23m 11h 52m 14h 23m 16h 41m 17h 58m 17h 17m 15h 11m 12h 44m 10h 14m 7h 55m 6h 36m

Solar UV radiation in Ostrovskoye, Kostroma Oblast, Russian Federation §

Ostrovskoye experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 6 - 7, which corresponds to the High category of sun exposure.January, November and December are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 1. For more detailed information, check out our hourly Ostrovskoye UV Index data.

Average daily maximum UV levels by month for Ostrovskoye, Kostroma Oblast, Russian Federation.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 1 2 4 5 5 7 7 6 4 2 1 1