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Monthly climate in Miltown Malbay, Ireland

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Miltown Malbay features a oceanic climate (Cfb). Temperatures typically range between 7 °C (45 °F) and 16 °C (60 °F) through the year, but rarely can drop to -4 °C (25 °F) or can rise to as high as 29 °C (84 °F). The average annual precipitation amounts to about 1263 mm (49.7 inches) and receives 207 rainy days on the 1 mm (0.04 inches) threshold annually. Miltown Malbay enjoys an average of 2886 hours of sunshine throughout the year, and daylight varies from 7 hours 42 minutes to 16 hours 45 minutes per day.

Monthly average temperatures in Miltown Malbay, Ireland

The warmest months in Miltown Malbay 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 March, when daily mean temperatures range from 7 to 7 °C (45 - 46 °F) throughout the day. On average each year, Miltown Malbay experiences 2 days above 25 °C (77.0 °F) and 3 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Miltown Malbay. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum14°C
(58°F)		15°C
(59°F)		16°C
(62°F)		19°C
(67°F)		23°C
(75°F)		29°C
(84°F)		28°C
(83°F)		23°C
(74°F)		26°C
(79°F)		19°C
(66°F)		15°C
(60°F)		14°C
(57°F)
Mean maximum12°C
(55°F)		13°C
(55°F)		14°C
(58°F)		17°C
(63°F)		21°C
(70°F)		22°C
(72°F)		24°C
(75°F)		22°C
(71°F)		21°C
(70°F)		17°C
(63°F)		15°C
(58°F)		13°C
(56°F)
Average high9°C
(48°F)		9°C
(49°F)		10°C
(50°F)		12°C
(54°F)		15°C
(58°F)		17°C
(62°F)		18°C
(65°F)		17°C
(64°F)		16°C
(61°F)		13°C
(56°F)		11°C
(52°F)		10°C
(50°F)
Daily mean7°C
(45°F)		7°C
(45°F)		7°C
(46°F)		9°C
(49°F)		12°C
(53°F)		14°C
(57°F)		16°C
(60°F)		15°C
(60°F)		14°C
(57°F)		11°C
(53°F)		9°C
(48°F)		8°C
(47°F)
Average low5°C
(42°F)		5°C
(42°F)		5°C
(41°F)		7°C
(44°F)		9°C
(48°F)		11°C
(52°F)		13°C
(56°F)		13°C
(56°F)		12°C
(53°F)		9°C
(49°F)		7°C
(45°F)		6°C
(44°F)
Mean minimum-0°C
(32°F)		0°C
(33°F)		1°C
(33°F)		2°C
(35°F)		4°C
(40°F)		7°C
(46°F)		10°C
(50°F)		10°C
(50°F)		7°C
(44°F)		5°C
(42°F)		2°C
(36°F)		2°C
(36°F)
Minimum-2°C
(28°F)		-2°C
(29°F)		-4°C
(25°F)		1°C
(33°F)		1°C
(35°F)		7°C
(45°F)		9°C
(48°F)		8°C
(47°F)		4°C
(40°F)		3°C
(37°F)		1°C
(35°F)		0°C
(32°F)

Compare climate in Miltown Malbay with other places

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

Monthly average precipitation in Miltown Malbay, Ireland

Miltown Malbay usually has the most precipitation in February, August and December, with an average of 20 rainy days and 142 mm (5.6 inches) of precipitation per month. The driest months in Miltown Malbay are April, May and June. On average, 66 mm (2.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Miltown Malbay. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)91 (3.6)132 (5.2)114 (4.5)58 (2.3)67 (2.7)72 (2.8)86 (3.4)147 (5.8)102 (4.0)129 (5.1)118 (4.7)147 (5.8)
Average precipitation days (≥ 1 mm)151918111316152219201920

Monthly sunshine hours in Miltown Malbay, Ireland

The sunniest months in Miltown Malbay are May, June and July, when the sun shines an average of 12 hours 23 minutes a day. Least sunny months in Miltown Malbay: January, November and December receive an average of 3 hours 5 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Miltown Malbay. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours7513118330939537237233328322011592
Mean daily daylight hours8h 14m9h 53m11h 54m13h 59m15h 47m16h 45m16h 14m14h 36m12h 36m10h 33m8h 41m7h 42m

Solar UV radiation in Miltown Malbay, Ireland

Miltown Malbay 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 Miltown Malbay UV Index data.

Average daily maximum UV levels by month for Miltown Malbay. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)124678875421