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Monthly climate in Borrisoleigh, Ireland

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Borrisoleigh features a oceanic climate (Cfb). Temperatures typically range between 5 °C (42 °F) and 16 °C (60 °F) through the year, but rarely can drop to -7 °C (19 °F) or can rise to as high as 29 °C (84 °F). The average annual precipitation amounts to about 1015 mm (39.9 inches) and receives 172 rainy days on the 1 mm (0.04 inches) threshold annually. Borrisoleigh enjoys an average of 2836 hours of sunshine throughout the year, and daylight varies from 7 hours 41 minutes to 16 hours 46 minutes per day.

Monthly average temperatures in Borrisoleigh, Ireland

The warmest months in Borrisoleigh are June, July and August, with daily mean temperatures ranging from 14 to 16 °C (57 - 60 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 5 to 6 °C (42 - 43 °F) throughout the day. On average each year, Borrisoleigh experiences 2 days above 25 °C (77.0 °F) and 21 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Borrisoleigh. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum13°C
(56°F)		15°C
(59°F)		17°C
(62°F)		20°C
(69°F)		24°C
(75°F)		29°C
(84°F)		28°C
(82°F)		24°C
(76°F)		26°C
(78°F)		19°C
(66°F)		15°C
(60°F)		14°C
(57°F)
Mean maximum12°C
(54°F)		12°C
(55°F)		15°C
(59°F)		17°C
(64°F)		21°C
(70°F)		23°C
(73°F)		24°C
(75°F)		23°C
(73°F)		21°C
(71°F)		17°C
(62°F)		14°C
(58°F)		13°C
(55°F)
Average high8°C
(46°F)		8°C
(47°F)		10°C
(50°F)		12°C
(54°F)		15°C
(59°F)		17°C
(63°F)		19°C
(67°F)		18°C
(64°F)		16°C
(61°F)		13°C
(55°F)		10°C
(50°F)		8°C
(47°F)
Daily mean5°C
(42°F)		6°C
(43°F)		6°C
(44°F)		8°C
(47°F)		11°C
(52°F)		14°C
(57°F)		16°C
(60°F)		15°C
(59°F)		13°C
(56°F)		10°C
(50°F)		7°C
(45°F)		6°C
(43°F)
Average low3°C
(38°F)		3°C
(38°F)		3°C
(38°F)		5°C
(41°F)		7°C
(45°F)		10°C
(50°F)		12°C
(54°F)		12°C
(53°F)		10°C
(50°F)		7°C
(45°F)		5°C
(41°F)		4°C
(39°F)
Mean minimum-3°C
(27°F)		-2°C
(29°F)		-2°C
(29°F)		-1°C
(30°F)		1°C
(34°F)		5°C
(42°F)		8°C
(47°F)		7°C
(45°F)		4°C
(39°F)		2°C
(35°F)		-1°C
(30°F)		-1°C
(30°F)
Minimum-5°C
(23°F)		-3°C
(26°F)		-7°C
(19°F)		-3°C
(28°F)		-1°C
(31°F)		4°C
(40°F)		7°C
(44°F)		6°C
(42°F)		1°C
(35°F)		-1°C
(30°F)		-2°C
(28°F)		-5°C
(23°F)

Compare climate in Borrisoleigh with other places

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

Monthly average precipitation in Borrisoleigh, Ireland

Borrisoleigh usually has the most precipitation in February, August and December, with an average of 16 rainy days and 109 mm (4.3 inches) of precipitation per month. The driest months in Borrisoleigh are January, April and May. On average, 63 mm (2.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Borrisoleigh. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)63 (2.5)110 (4.3)97 (3.8)58 (2.3)67 (2.6)70 (2.8)75 (2.9)104 (4.1)73 (2.9)97 (3.8)89 (3.5)112 (4.4)
Average precipitation days (≥ 1 mm)121617111214131813151516

Monthly sunshine hours in Borrisoleigh, Ireland

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

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Borrisoleigh. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours8113418028037437137631927622411996
Mean daily daylight hours8h 13m9h 52m11h 54m13h 59m15h 48m16h 46m16h 15m14h 36m12h 36m10h 32m8h 41m7h 41m

Solar UV radiation in Borrisoleigh, Ireland

Borrisoleigh 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 Borrisoleigh UV Index data.

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