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Monthly climate in Bray, Ireland

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Bray features a oceanic climate (Cfb). Temperatures typically range between 7 °C (44 °F) and 15 °C (60 °F) through the year, but rarely can drop to -3 °C (28 °F) or can rise to as high as 20 °C (68 °F). The average annual precipitation amounts to about 1021 mm (40.2 inches) and receives 170 rainy days on the 1 mm (0.04 inches) threshold annually. Bray enjoys an average of 3123 hours of sunshine throughout the year, and daylight varies from 7 hours 37 minutes to 16 hours 50 minutes per day.

Monthly average temperatures in Bray, Ireland

The warmest months in Bray are July, August and September, with daily mean temperatures ranging from 14 to 15 °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 (44 - 45 °F) throughout the day. On average each year, Bray experiences 0 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Bray. 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)		13°C
(55°F)		15°C
(58°F)		17°C
(63°F)		19°C
(67°F)		20°C
(68°F)		20°C
(68°F)		20°C
(68°F)		18°C
(64°F)		15°C
(59°F)		13°C
(56°F)
Mean maximum12°C
(53°F)		12°C
(53°F)		12°C
(54°F)		13°C
(56°F)		16°C
(61°F)		17°C
(63°F)		19°C
(67°F)		19°C
(66°F)		19°C
(66°F)		16°C
(62°F)		14°C
(58°F)		13°C
(55°F)
Average high8°C
(47°F)		8°C
(47°F)		9°C
(48°F)		10°C
(50°F)		12°C
(54°F)		15°C
(59°F)		17°C
(62°F)		17°C
(62°F)		16°C
(60°F)		13°C
(56°F)		11°C
(51°F)		9°C
(48°F)
Daily mean7°C
(44°F)		7°C
(45°F)		7°C
(45°F)		8°C
(47°F)		11°C
(52°F)		13°C
(56°F)		15°C
(60°F)		15°C
(60°F)		14°C
(57°F)		12°C
(53°F)		9°C
(49°F)		8°C
(46°F)
Average low5°C
(42°F)		5°C
(42°F)		5°C
(42°F)		7°C
(45°F)		9°C
(49°F)		12°C
(53°F)		14°C
(57°F)		14°C
(57°F)		12°C
(54°F)		10°C
(51°F)		8°C
(46°F)		6°C
(44°F)
Mean minimum2°C
(36°F)		2°C
(35°F)		2°C
(36°F)		3°C
(38°F)		6°C
(42°F)		9°C
(48°F)		11°C
(53°F)		11°C
(52°F)		9°C
(48°F)		7°C
(45°F)		4°C
(40°F)		3°C
(38°F)
Minimum1°C
(33°F)		0°C
(33°F)		-3°C
(28°F)		2°C
(35°F)		3°C
(38°F)		8°C
(46°F)		10°C
(51°F)		10°C
(51°F)		7°C
(45°F)		5°C
(41°F)		3°C
(38°F)		2°C
(35°F)

Compare climate in Bray with other places

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

Monthly average precipitation in Bray, Ireland

Bray usually has the most precipitation in October, November and December, with an average of 16 rainy days and 113 mm (4.4 inches) of precipitation per month. The driest months in Bray are January, April and May. On average, 60 mm (2.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Bray. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)70 (2.7)86 (3.4)87 (3.4)48 (1.9)61 (2.4)75 (2.9)78 (3.1)96 (3.8)82 (3.2)101 (4.0)127 (5.0)110 (4.3)
Average precipitation days (≥ 1 mm)111515111213141614161716

Monthly sunshine hours in Bray, Ireland

The sunniest months in Bray are May, June and July, when the sun shines an average of 13 hours 10 minutes a day. Least sunny months in Bray: January, November and December receive an average of 3 hours 25 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Bray. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours87153207328408400403360308236127101
Mean daily daylight hours8h 9m9h 50m11h 54m14h 1m15h 52m16h 50m16h 19m14h 39m12h 36m10h 31m8h 38m7h 37m

Solar UV radiation in Bray, Ireland

Bray 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 Bray UV Index data.

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