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Monthly climate in Drommahane, Ireland

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Drommahane features a oceanic climate (Cfb). Temperatures typically range between 6 °C (43 °F) and 16 °C (60 °F) through the year, but rarely can drop to -7 °C (20 °F) or can rise to as high as 27 °C (82 °F). The average annual precipitation amounts to about 987 mm (38.9 inches) and receives 166 rainy days on the 1 mm (0.04 inches) threshold annually. Drommahane enjoys an average of 2868 hours of sunshine throughout the year, and daylight varies from 7 hours 48 minutes to 16 hours 38 minutes per day.

Monthly average temperatures in Drommahane, Ireland

The warmest months in Drommahane 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 6 to 6 °C (43 - 44 °F) throughout the day. On average each year, Drommahane experiences 1 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 Drommahane. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum13°C
(56°F)		13°C
(56°F)		17°C
(62°F)		19°C
(66°F)		24°C
(75°F)		27°C
(82°F)		27°C
(80°F)		24°C
(75°F)		25°C
(77°F)		18°C
(64°F)		15°C
(59°F)		14°C
(57°F)
Mean maximum12°C
(54°F)		13°C
(55°F)		15°C
(58°F)		17°C
(62°F)		20°C
(68°F)		22°C
(73°F)		24°C
(75°F)		22°C
(71°F)		21°C
(70°F)		16°C
(62°F)		14°C
(58°F)		13°C
(55°F)
Average high8°C
(47°F)		9°C
(48°F)		10°C
(50°F)		12°C
(54°F)		15°C
(59°F)		17°C
(63°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
(44°F)		6°C
(44°F)		8°C
(48°F)		11°C
(52°F)		14°C
(57°F)		16°C
(60°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
(41°F)		7°C
(45°F)		10°C
(50°F)		12°C
(54°F)		12°C
(53°F)		10°C
(50°F)		7°C
(46°F)		5°C
(41°F)		4°C
(40°F)
Mean minimum-3°C
(28°F)		-1°C
(30°F)		-2°C
(29°F)		-1°C
(30°F)		1°C
(35°F)		5°C
(42°F)		8°C
(46°F)		7°C
(45°F)		3°C
(38°F)		2°C
(36°F)		-1°C
(30°F)		-1°C
(31°F)
Minimum-5°C
(24°F)		-3°C
(27°F)		-7°C
(20°F)		-2°C
(28°F)		-1°C
(30°F)		4°C
(39°F)		6°C
(42°F)		5°C
(42°F)		1°C
(34°F)		-1°C
(31°F)		-2°C
(28°F)		-3°C
(28°F)

Compare climate in Drommahane with other places

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

Monthly average precipitation in Drommahane, Ireland

Drommahane usually has the most precipitation in February, October and December, with an average of 15 rainy days and 103 mm (4.1 inches) of precipitation per month. The driest months in Drommahane are January, June and July. On average, 63 mm (2.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Drommahane. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)60 (2.4)106 (4.2)90 (3.5)75 (3.0)78 (3.1)65 (2.5)65 (2.6)94 (3.7)73 (2.9)99 (3.9)79 (3.1)104 (4.1)
Average precipitation days (≥ 1 mm)111617121311121613141417

Monthly sunshine hours in Drommahane, Ireland

The sunniest months in Drommahane are May, June and July, when the sun shines an average of 12 hours 5 minutes a day. Least sunny months in Drommahane: January, November and December receive an average of 3 hours 19 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Drommahane. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours8213318429538136236833627822212695
Mean daily daylight hours8h 19m9h 56m11h 54m13h 56m15h 42m16h 38m16h 8m14h 32m12h 35m10h 34m8h 46m7h 48m

Solar UV radiation in Drommahane, Ireland

Drommahane 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 Drommahane UV Index data.

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