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Monthly climate in Annalong, Northern Ireland, United Kingdom

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Annalong features a oceanic climate (Cfb).Temperatures typically range between 6 °C (44 °F) and 15 °C (60 °F) through the year, but rarely can drop to -2 °C (29 °F) or can rise to as high as 21 °C (71 °F).The average annual precipitation amounts to about 1109 mm (43.6 inches) and receives 177 rainy days on the 1 mm (0.04 inches) threshold annually.Annalong enjoys an average of 3063 hours of sunshine throughout the year, and daylight varies from 7 hours 26 minutes to 17 hours 3 minutes per day.

Monthly average temperatures in Annalong, Northern Ireland, United Kingdom §

The warmest months in Annalong are July, August and September, with daily mean temperatures ranging from 14 to 15 °C (57 - 60 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 6 to 7 °C (44 - 45 °F) throughout the day. On average each year, Annalong experiences 0 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Annalong, Northern Ireland, 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)		 13°C
(56°F)		 14°C
(58°F)		 17°C
(63°F)		 20°C
(68°F)		 21°C
(71°F)		 20°C
(67°F)		 19°C
(66°F)		 17°C
(63°F)		 14°C
(58°F)		 13°C
(55°F)
Mean maximum 11°C
(53°F)		 11°C
(53°F)		 12°C
(53°F)		 13°C
(55°F)		 16°C
(61°F)		 17°C
(63°F)		 20°C
(68°F)		 19°C
(66°F)		 18°C
(65°F)		 16°C
(61°F)		 14°C
(57°F)		 12°C
(54°F)
Average high 8°C
(46°F)		 8°C
(47°F)		 9°C
(48°F)		 10°C
(50°F)		 12°C
(55°F)		 15°C
(59°F)		 17°C
(63°F)		 17°C
(62°F)		 15°C
(60°F)		 13°C
(56°F)		 10°C
(51°F)		 9°C
(48°F)
Daily mean 6°C
(44°F)		 6°C
(44°F)		 7°C
(45°F)		 8°C
(47°F)		 11°C
(52°F)		 13°C
(56°F)		 15°C
(60°F)		 15°C
(59°F)		 14°C
(57°F)		 11°C
(53°F)		 9°C
(48°F)		 7°C
(45°F)
Average low 5°C
(41°F)		 5°C
(41°F)		 5°C
(42°F)		 7°C
(44°F)		 9°C
(48°F)		 12°C
(53°F)		 14°C
(57°F)		 14°C
(57°F)		 12°C
(54°F)		 10°C
(50°F)		 8°C
(46°F)		 6°C
(43°F)
Mean minimum 2°C
(35°F)		 1°C
(35°F)		 2°C
(36°F)		 3°C
(38°F)		 5°C
(42°F)		 9°C
(48°F)		 11°C
(52°F)		 11°C
(52°F)		 9°C
(48°F)		 6°C
(44°F)		 4°C
(39°F)		 3°C
(37°F)
Minimum 0°C
(33°F)		 0°C
(33°F)		 -2°C
(29°F)		 2°C
(35°F)		 3°C
(38°F)		 8°C
(46°F)		 10°C
(50°F)		 10°C
(51°F)		 7°C
(45°F)		 5°C
(41°F)		 3°C
(38°F)		 2°C
(35°F)

Compare climate in Annalong with other places

Compare temperature, precipitation, sunshine, UV index in Annalong, Northern Ireland, United Kingdom with other places around the world.

Monthly average precipitation in Annalong, Northern Ireland, United Kingdom §

Annalong usually has the most precipitation in August, November and December, with an average of 16 rainy days and 121 mm (4.8 inches) of precipitation per month.The driest months in Annalong are January, April and May. On average, 59 mm (2.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Annalong, Northern Ireland, 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) 73 (2.9) 101 (4.0) 98 (3.9) 44 (1.7) 60 (2.4) 78 (3.1) 86 (3.4) 119 (4.7) 92 (3.6) 113 (4.4) 128 (5.0) 115 (4.5)
Average precipitation days (≥ 1 mm) 13 18 16 9 11 14 14 18 15 17 17 15

Monthly sunshine hours in Annalong, Northern Ireland, United Kingdom §

The sunniest months in Annalong are May, June and July, when the sun shines an average of 13 hours 1 minutes a day.Least sunny months in Annalong: January, November and December receive an average of 3 hours 12 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Annalong, Northern Ireland, 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 83 152 208 324 402 398 397 350 299 235 117 92
Mean daily daylight hours 8h 0m 9h 45m 11h 54m 14h 5m 16h 1m 17h 3m 16h 30m 14h 45m 12h 38m 10h 28m 8h 29m 7h 26m

Solar UV radiation in Annalong, Northern Ireland, United Kingdom §

Annalong 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 Annalong UV Index data.

Average daily maximum UV levels by month for Annalong, Northern Ireland, 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 5 7 8 8 7 5 3 2 1