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Monthly climate in Southport, England, United Kingdom

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Southport features a oceanic climate (Cfb).Temperatures typically range between 6 °C (43 °F) and 16 °C (62 °F) through the year, but rarely can drop to -3 °C (26 °F) or can rise to as high as 26 °C (79 °F).The average annual precipitation amounts to about 1450 mm (57.1 inches) and receives 200 rainy days on the 1 mm (0.04 inches) threshold annually.Southport enjoys an average of 3099 hours of sunshine throughout the year, and daylight varies from 7 hours 29 minutes to 16 hours 59 minutes per day.

Monthly average temperatures in Southport, England, United Kingdom §

The warmest months in Southport are June, July and August, with daily mean temperatures ranging from 15 to 16 °C (59 - 62 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 6 to 7 °C (43 - 45 °F) throughout the day. On average each year, Southport experiences 0 days above 25 °C (77.0 °F) and 2 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Southport, 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
(55°F)		 13°C
(56°F)		 15°C
(59°F)		 19°C
(67°F)		 23°C
(74°F)		 25°C
(76°F)		 26°C
(79°F)		 25°C
(77°F)		 24°C
(75°F)		 19°C
(67°F)		 15°C
(60°F)		 12°C
(54°F)
Mean maximum 11°C
(51°F)		 11°C
(52°F)		 13°C
(55°F)		 16°C
(61°F)		 20°C
(68°F)		 21°C
(70°F)		 23°C
(75°F)		 22°C
(72°F)		 21°C
(69°F)		 17°C
(63°F)		 14°C
(57°F)		 12°C
(54°F)
Average high 7°C
(45°F)		 8°C
(46°F)		 9°C
(48°F)		 11°C
(52°F)		 14°C
(57°F)		 17°C
(62°F)		 18°C
(65°F)		 18°C
(65°F)		 16°C
(62°F)		 13°C
(56°F)		 10°C
(51°F)		 8°C
(47°F)
Daily mean 6°C
(43°F)		 6°C
(43°F)		 7°C
(45°F)		 9°C
(48°F)		 12°C
(53°F)		 15°C
(59°F)		 16°C
(62°F)		 16°C
(62°F)		 15°C
(59°F)		 12°C
(54°F)		 9°C
(49°F)		 7°C
(45°F)
Average low 5°C
(41°F)		 5°C
(41°F)		 5°C
(42°F)		 7°C
(44°F)		 10°C
(49°F)		 13°C
(55°F)		 15°C
(59°F)		 15°C
(59°F)		 13°C
(56°F)		 11°C
(51°F)		 8°C
(46°F)		 6°C
(42°F)
Mean minimum 1°C
(34°F)		 0°C
(33°F)		 1°C
(34°F)		 3°C
(37°F)		 5°C
(42°F)		 10°C
(50°F)		 12°C
(55°F)		 12°C
(53°F)		 9°C
(49°F)		 6°C
(43°F)		 3°C
(38°F)		 2°C
(35°F)
Minimum -1°C
(31°F)		 -1°C
(30°F)		 -3°C
(26°F)		 2°C
(35°F)		 4°C
(40°F)		 9°C
(49°F)		 11°C
(53°F)		 10°C
(51°F)		 8°C
(47°F)		 3°C
(38°F)		 2°C
(35°F)		 0°C
(33°F)

Compare climate in Southport with other places

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

Monthly average precipitation in Southport, England, United Kingdom §

Southport usually has the most precipitation in August, October and December, with an average of 21 rainy days and 163 mm (6.4 inches) of precipitation per month.The driest months in Southport are January, April and May. On average, 71 mm (2.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Southport, 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) 98 (3.9) 121 (4.8) 118 (4.6) 52 (2.0) 64 (2.5) 110 (4.3) 116 (4.6) 162 (6.4) 146 (5.8) 169 (6.7) 134 (5.3) 159 (6.2)
Average precipitation days (≥ 1 mm) 13 17 17 10 12 15 16 21 17 22 20 20

Monthly sunshine hours in Southport, England, United Kingdom §

The sunniest months in Southport are May, June and July, when the sun shines an average of 13 hours 1 minutes a day.Least sunny months in Southport: January, November and December receive an average of 3 hours 17 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Southport, 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 86 153 214 333 405 383 409 369 298 228 116 100
Mean daily daylight hours 8h 3m 9h 47m 11h 54m 14h 4m 15h 58m 16h 59m 16h 26m 14h 43m 12h 37m 10h 29m 8h 32m 7h 29m

Solar UV radiation in Southport, England, United Kingdom §

Southport 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 Southport UV Index data.

Average daily maximum UV levels by month for Southport, 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) 1 2 3 5 7 8 8 7 5 3 2 1