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Monthly climate in Castlepollard, Ireland

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Castlepollard 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 -5 °C (23 °F) or can rise to as high as 29 °C (84 °F). The average annual precipitation amounts to about 1012 mm (39.9 inches) and receives 169 rainy days on the 1 mm (0.04 inches) threshold annually. Castlepollard enjoys an average of 2700 hours of sunshine throughout the year, and daylight varies from 7 hours 30 minutes to 16 hours 58 minutes per day.

Monthly average temperatures in Castlepollard, Ireland

The warmest months in Castlepollard are June, July and August, with daily mean temperatures ranging from 14 to 16 °C (58 - 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, Castlepollard experiences 2 days above 25 °C (77.0 °F) and 15 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Castlepollard. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum14°C
(57°F)		16°C
(61°F)		17°C
(63°F)		21°C
(70°F)		25°C
(76°F)		29°C
(84°F)		28°C
(83°F)		24°C
(75°F)		25°C
(77°F)		20°C
(68°F)		15°C
(59°F)		13°C
(56°F)
Mean maximum12°C
(54°F)		13°C
(55°F)		15°C
(58°F)		18°C
(64°F)		21°C
(71°F)		22°C
(72°F)		25°C
(77°F)		22°C
(72°F)		21°C
(70°F)		17°C
(63°F)		14°C
(57°F)		12°C
(55°F)
Average high8°C
(46°F)		8°C
(47°F)		10°C
(50°F)		12°C
(54°F)		15°C
(59°F)		18°C
(64°F)		19°C
(66°F)		18°C
(65°F)		16°C
(62°F)		13°C
(55°F)		10°C
(50°F)		8°C
(47°F)
Daily mean5°C
(42°F)		6°C
(43°F)		7°C
(44°F)		8°C
(47°F)		11°C
(53°F)		14°C
(58°F)		16°C
(60°F)		15°C
(59°F)		13°C
(56°F)		10°C
(51°F)		7°C
(46°F)		6°C
(43°F)
Average low3°C
(38°F)		3°C
(38°F)		4°C
(39°F)		5°C
(41°F)		8°C
(46°F)		10°C
(51°F)		12°C
(55°F)		12°C
(54°F)		10°C
(50°F)		8°C
(46°F)		5°C
(42°F)		4°C
(40°F)
Mean minimum-3°C
(28°F)		-1°C
(30°F)		-1°C
(30°F)		-1°C
(31°F)		1°C
(35°F)		6°C
(42°F)		8°C
(47°F)		8°C
(46°F)		5°C
(41°F)		2°C
(36°F)		0°C
(32°F)		-1°C
(31°F)
Minimum-5°C
(23°F)		-3°C
(27°F)		-5°C
(23°F)		-3°C
(28°F)		-1°C
(30°F)		4°C
(40°F)		7°C
(45°F)		6°C
(43°F)		2°C
(36°F)		-0°C
(31°F)		-3°C
(28°F)		-3°C
(27°F)

Compare climate in Castlepollard with other places

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

Monthly average precipitation in Castlepollard, Ireland

Castlepollard usually has the most precipitation in February, August and December, with an average of 15 rainy days and 105 mm (4.1 inches) of precipitation per month. The driest months in Castlepollard are January, April and May. On average, 62 mm (2.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Castlepollard. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)61 (2.4)98 (3.9)89 (3.5)52 (2.0)72 (2.8)88 (3.5)82 (3.2)121 (4.8)77 (3.0)86 (3.4)90 (3.6)96 (3.8)
Average precipitation days (≥ 1 mm)111517101315131713151515

Monthly sunshine hours in Castlepollard, Ireland

The sunniest months in Castlepollard are May, June and July, when the sun shines an average of 11 hours 38 minutes a day. Least sunny months in Castlepollard: January, November and December receive an average of 2 hours 54 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Castlepollard. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours7413316827836135535329726521710884
Mean daily daylight hours8h 3m9h 47m11h 54m14h 3m15h 58m16h 58m16h 26m14h 43m12h 37m10h 29m8h 32m7h 30m

Solar UV radiation in Castlepollard, Ireland

Castlepollard 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 Castlepollard UV Index data.

Average daily maximum UV levels by month for Castlepollard. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)124578875321