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Monthly climate in Instow, England, United Kingdom

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Instow features a oceanic climate (Cfb).Temperatures typically range between 7 °C (44 °F) and 17 °C (62 °F) through the year, but rarely can drop to -4 °C (25 °F) or can rise to as high as 28 °C (82 °F).The average annual precipitation amounts to about 1063 mm (41.9 inches) and receives 178 rainy days on the 1 mm (0.04 inches) threshold annually.Instow enjoys an average of 3242 hours of sunshine throughout the year, and daylight varies from 7 hours 59 minutes to 16 hours 26 minutes per day.

Monthly average temperatures in Instow, England, United Kingdom §

The warmest months in Instow are June, July and August, with daily mean temperatures ranging from 15 to 17 °C (59 - 62 °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 - 46 °F) throughout the day. On average each year, Instow experiences 2 days above 25 °C (77.0 °F) and 4 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Instow, 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 14°C
(58°F)		 16°C
(61°F)		 19°C
(66°F)		 21°C
(70°F)		 23°C
(74°F)		 28°C
(82°F)		 27°C
(80°F)		 25°C
(78°F)		 26°C
(80°F)		 21°C
(70°F)		 16°C
(61°F)		 13°C
(56°F)
Mean maximum 12°C
(54°F)		 13°C
(55°F)		 15°C
(59°F)		 19°C
(66°F)		 20°C
(68°F)		 23°C
(74°F)		 25°C
(77°F)		 24°C
(75°F)		 23°C
(73°F)		 18°C
(65°F)		 15°C
(59°F)		 13°C
(55°F)
Average high 8°C
(48°F)		 9°C
(49°F)		 10°C
(50°F)		 12°C
(54°F)		 14°C
(58°F)		 17°C
(64°F)		 19°C
(66°F)		 18°C
(65°F)		 17°C
(63°F)		 14°C
(58°F)		 11°C
(53°F)		 10°C
(50°F)
Daily mean 7°C
(44°F)		 7°C
(45°F)		 8°C
(46°F)		 9°C
(49°F)		 12°C
(53°F)		 15°C
(59°F)		 17°C
(62°F)		 16°C
(61°F)		 15°C
(59°F)		 12°C
(54°F)		 10°C
(49°F)		 8°C
(47°F)
Average low 5°C
(41°F)		 5°C
(42°F)		 5°C
(42°F)		 7°C
(44°F)		 9°C
(48°F)		 12°C
(54°F)		 14°C
(57°F)		 14°C
(58°F)		 13°C
(55°F)		 10°C
(51°F)		 8°C
(46°F)		 7°C
(44°F)
Mean minimum -0°C
(32°F)		 0°C
(33°F)		 1°C
(34°F)		 2°C
(36°F)		 4°C
(40°F)		 8°C
(47°F)		 11°C
(52°F)		 11°C
(52°F)		 9°C
(48°F)		 6°C
(43°F)		 2°C
(37°F)		 2°C
(37°F)
Minimum -1°C
(30°F)		 -2°C
(28°F)		 -4°C
(25°F)		 1°C
(34°F)		 3°C
(38°F)		 7°C
(45°F)		 9°C
(49°F)		 10°C
(51°F)		 6°C
(42°F)		 1°C
(34°F)		 2°C
(35°F)		 1°C
(34°F)

Compare climate in Instow with other places

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

Monthly average precipitation in Instow, England, United Kingdom §

Instow usually has the most precipitation in October, November and December, with an average of 19 rainy days and 121 mm (4.8 inches) of precipitation per month.The driest months in Instow are April, May and July. On average, 63 mm (2.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Instow, 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) 81 (3.2) 88 (3.4) 91 (3.6) 49 (1.9) 66 (2.6) 83 (3.3) 74 (2.9) 85 (3.3) 82 (3.2) 121 (4.7) 104 (4.1) 139 (5.5)
Average precipitation days (≥ 1 mm) 13 15 16 9 12 14 12 17 13 17 19 21

Monthly sunshine hours in Instow, England, United Kingdom §

The sunniest months in Instow are May, June and July, when the sun shines an average of 13 hours 19 minutes a day.Least sunny months in Instow: January, November and December receive an average of 3 hours 50 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Instow, 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 97 156 225 346 405 400 419 377 311 246 139 116
Mean daily daylight hours 8h 28m 10h 1m 11h 55m 13h 51m 15h 33m 16h 26m 15h 58m 14h 27m 12h 34m 10h 38m 8h 54m 7h 59m

Solar UV radiation in Instow, England, United Kingdom §

Instow 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 Instow UV Index data.

Average daily maximum UV levels by month for Instow, 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 4 6 7 8 8 7 6 4 2 1