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Monthly climate in Annacotty, Ireland

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Annacotty features a oceanic climate (Cfb). Temperatures typically range between 6 °C (43 °F) and 16 °C (61 °F) through the year, but rarely can drop to -6 °C (21 °F) or can rise to as high as 30 °C (86 °F). The average annual precipitation amounts to about 1095 mm (43.1 inches) and receives 182 rainy days on the 1 mm (0.04 inches) threshold annually. Annacotty enjoys an average of 2775 hours of sunshine throughout the year, and daylight varies from 7 hours 40 minutes to 16 hours 47 minutes per day.

Monthly average temperatures in Annacotty, Ireland

The warmest months in Annacotty are June, July and August, with daily mean temperatures ranging from 14 to 16 °C (57 - 61 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 6 to 7 °C (43 - 44 °F) throughout the day. On average each year, Annacotty experiences 3 days above 25 °C (77.0 °F) and 20 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Annacotty. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum14°C
(57°F)		15°C
(59°F)		17°C
(63°F)		21°C
(70°F)		25°C
(77°F)		30°C
(86°F)		28°C
(83°F)		24°C
(76°F)		26°C
(80°F)		19°C
(67°F)		16°C
(60°F)		14°C
(57°F)
Mean maximum12°C
(54°F)		13°C
(55°F)		15°C
(60°F)		18°C
(65°F)		22°C
(71°F)		23°C
(74°F)		24°C
(76°F)		23°C
(73°F)		22°C
(71°F)		17°C
(63°F)		14°C
(58°F)		13°C
(56°F)
Average high8°C
(47°F)		9°C
(48°F)		10°C
(50°F)		12°C
(55°F)		15°C
(60°F)		18°C
(64°F)		19°C
(67°F)		18°C
(65°F)		16°C
(62°F)		13°C
(56°F)		10°C
(50°F)		9°C
(48°F)
Daily mean6°C
(43°F)		6°C
(43°F)		7°C
(44°F)		9°C
(48°F)		11°C
(53°F)		14°C
(57°F)		16°C
(61°F)		15°C
(59°F)		13°C
(56°F)		10°C
(51°F)		8°C
(46°F)		7°C
(44°F)
Average low3°C
(38°F)		4°C
(39°F)		3°C
(38°F)		5°C
(42°F)		7°C
(46°F)		10°C
(51°F)		12°C
(54°F)		12°C
(54°F)		10°C
(50°F)		7°C
(46°F)		5°C
(41°F)		4°C
(40°F)
Mean minimum-3°C
(27°F)		-2°C
(29°F)		-1°C
(30°F)		-1°C
(30°F)		2°C
(35°F)		5°C
(42°F)		9°C
(48°F)		7°C
(45°F)		4°C
(39°F)		2°C
(36°F)		-1°C
(30°F)		-1°C
(30°F)
Minimum-5°C
(23°F)		-4°C
(26°F)		-6°C
(21°F)		-2°C
(28°F)		-0°C
(32°F)		4°C
(40°F)		7°C
(44°F)		6°C
(42°F)		1°C
(35°F)		-0°C
(32°F)		-3°C
(28°F)		-4°C
(25°F)

Compare climate in Annacotty with other places

Compare temperature, precipitation, sunshine, UV index in Annacotty, Ireland with other places around the world.

Monthly average precipitation in Annacotty, Ireland

Annacotty usually has the most precipitation in February, August and December, with an average of 18 rainy days and 118 mm (4.7 inches) of precipitation per month. The driest months in Annacotty are January, April and June. On average, 67 mm (2.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Annacotty. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)71 (2.8)117 (4.6)104 (4.1)57 (2.3)73 (2.9)72 (2.8)79 (3.1)120 (4.7)85 (3.4)102 (4.0)95 (3.8)118 (4.7)
Average precipitation days (≥ 1 mm)121718111315131915161518

Monthly sunshine hours in Annacotty, Ireland

The sunniest months in Annacotty are May, June and July, when the sun shines an average of 11 hours 58 minutes a day. Least sunny months in Annacotty: January, November and December receive an average of 3 hours 7 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Annacotty. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours7613017327937036336731327021811793
Mean daily daylight hours8h 12m9h 52m11h 54m13h 59m15h 49m16h 47m16h 16m14h 37m12h 36m10h 32m8h 40m7h 40m

Solar UV radiation in Annacotty, Ireland

Annacotty 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 Annacotty UV Index data.

Average daily maximum UV levels by month for Annacotty. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)124578875421