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Monthly climate in Cosham, England, United Kingdom

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Cosham features a oceanic climate (Cfb).Temperatures typically range between 7 °C (44 °F) and 18 °C (65 °F) through the year, but rarely can drop to -3 °C (28 °F) or can rise to as high as 26 °C (80 °F).The average annual precipitation amounts to about 889 mm (35.0 inches) and receives 143 rainy days on the 1 mm (0.04 inches) threshold annually.Cosham enjoys an average of 3291 hours of sunshine throughout the year, and daylight varies from 8 hours 2 minutes to 16 hours 23 minutes per day.

Monthly average temperatures in Cosham, England, United Kingdom §

The warmest months in Cosham 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 March, when daily mean temperatures range from 7 to 8 °C (44 - 47 °F) throughout the day. On average each year, Cosham experiences 1 days above 25 °C (77.0 °F) and 1 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Cosham, England, United Kingdom.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 13°C
(56°F)		 13°C
(55°F)		 14°C
(58°F)		 19°C
(66°F)		 22°C
(71°F)		 25°C
(76°F)		 25°C
(78°F)		 26°C
(80°F)		 24°C
(76°F)		 20°C
(68°F)		 16°C
(61°F)		 14°C
(57°F)
Mean maximum 12°C
(53°F)		 12°C
(54°F)		 13°C
(56°F)		 16°C
(62°F)		 19°C
(67°F)		 22°C
(72°F)		 24°C
(75°F)		 24°C
(75°F)		 22°C
(71°F)		 18°C
(65°F)		 15°C
(59°F)		 13°C
(56°F)
Average high 8°C
(47°F)		 9°C
(48°F)		 10°C
(50°F)		 12°C
(53°F)		 15°C
(59°F)		 18°C
(64°F)		 20°C
(68°F)		 20°C
(68°F)		 18°C
(65°F)		 15°C
(59°F)		 11°C
(53°F)		 10°C
(50°F)
Daily mean 7°C
(44°F)		 7°C
(45°F)		 8°C
(47°F)		 10°C
(50°F)		 13°C
(55°F)		 16°C
(61°F)		 18°C
(65°F)		 18°C
(64°F)		 16°C
(61°F)		 13°C
(56°F)		 10°C
(50°F)		 8°C
(47°F)
Average low 5°C
(41°F)		 5°C
(42°F)		 6°C
(43°F)		 7°C
(45°F)		 10°C
(50°F)		 14°C
(57°F)		 16°C
(61°F)		 16°C
(61°F)		 14°C
(57°F)		 12°C
(53°F)		 8°C
(47°F)		 7°C
(44°F)
Mean minimum 1°C
(34°F)		 0°C
(33°F)		 2°C
(36°F)		 2°C
(37°F)		 5°C
(42°F)		 10°C
(51°F)		 13°C
(56°F)		 12°C
(54°F)		 10°C
(49°F)		 7°C
(44°F)		 3°C
(38°F)		 2°C
(36°F)
Minimum -0°C
(32°F)		 -3°C
(28°F)		 -3°C
(28°F)		 1°C
(34°F)		 5°C
(41°F)		 9°C
(49°F)		 12°C
(53°F)		 11°C
(52°F)		 8°C
(47°F)		 4°C
(40°F)		 1°C
(33°F)		 0°C
(33°F)

Compare climate in Cosham with other places

Compare temperature, precipitation, sunshine, UV index in Cosham, England, United Kingdom with other places around the world.

Monthly average precipitation in Cosham, England, United Kingdom §

Cosham usually has the most precipitation in October, November and December, with an average of 15 rainy days and 108 mm (4.2 inches) of precipitation per month.The driest months in Cosham are April, May and September. On average, 48 mm (1.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Cosham, England, United Kingdom.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) 68 (2.7) 75 (3.0) 70 (2.7) 32 (1.3) 56 (2.2) 73 (2.9) 58 (2.3) 78 (3.1) 57 (2.2) 117 (4.6) 87 (3.4) 118 (4.7)
Average precipitation days (≥ 1 mm) 11 12 13 7 11 9 11 12 10 16 15 16

Monthly sunshine hours in Cosham, England, United Kingdom §

The sunniest months in Cosham are May, June and July, when the sun shines an average of 13 hours 29 minutes a day.Least sunny months in Cosham: January, February and December receive an average of 4 hours 3 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Cosham, England, United Kingdom.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 104 146 222 343 410 406 423 385 319 252 159 117
Mean daily daylight hours 8h 31m 10h 2m 11h 55m 13h 50m 15h 31m 16h 23m 15h 55m 14h 25m 12h 34m 10h 39m 8h 56m 8h 2m

Solar UV radiation in Cosham, England, United Kingdom §

Cosham experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 7 - 8, which corresponds to the High / Very High category of sun exposure.January, February and December are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 2. For more detailed information, check out our hourly Cosham UV Index data.

Average daily maximum UV levels by month for Cosham, England, United Kingdom.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) 2 2 4 5 7 8 8 7 6 4 2 1