Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Dublin features a humid subtropical climate (Cfa).Temperatures typically range between 8 °C (47 °F) and 30 °C (85 °F) through the year, but rarely can drop to -16 °C (4 °F) or can rise to as high as 42 °C (107 °F).The average annual precipitation amounts to about 814 mm (32.1 inches) and receives 86 rainy days on the 1 mm (0.04 inches) threshold annually.Dublin enjoys an average of 3253 hours of sunshine throughout the year, and daylight varies from 10 hours 4 minutes to 14 hours 12 minutes per day.
The warmest months in Dublin are June, July and August, with daily mean temperatures ranging from 27 to 30 °C (82 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 8 to 11 °C (47 - 52 °F) throughout the day. On average each year, Dublin experiences 179 days above 25 °C (77.0 °F) and 22 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 28°C (82°F) | 32°C (89°F) | 33°C (92°F) | 38°C (100°F) | 37°C (100°F) | 39°C (103°F) | 42°C (107°F) | 40°C (105°F) | 38°C (100°F) | 38°C (100°F) | 33°C (92°F) | 30°C (87°F) |
Mean maximum | 25°C (77°F) | 28°C (83°F) | 30°C (87°F) | 34°C (94°F) | 35°C (95°F) | 37°C (99°F) | 40°C (103°F) | 39°C (102°F) | 37°C (99°F) | 34°C (94°F) | 29°C (85°F) | 27°C (81°F) |
Average high | 15°C (59°F) | 16°C (61°F) | 22°C (72°F) | 25°C (77°F) | 29°C (85°F) | 33°C (92°F) | 35°C (96°F) | 35°C (95°F) | 31°C (89°F) | 26°C (79°F) | 20°C (69°F) | 17°C (64°F) |
Daily mean | 8°C (47°F) | 10°C (50°F) | 16°C (61°F) | 19°C (66°F) | 24°C (75°F) | 27°C (82°F) | 30°C (85°F) | 29°C (85°F) | 26°C (79°F) | 20°C (68°F) | 14°C (57°F) | 11°C (52°F) |
Average low | 3°C (38°F) | 4°C (40°F) | 10°C (50°F) | 13°C (55°F) | 18°C (65°F) | 22°C (72°F) | 24°C (75°F) | 24°C (75°F) | 20°C (69°F) | 14°C (58°F) | 8°C (46°F) | 5°C (42°F) |
Mean minimum | -7°C (20°F) | -6°C (21°F) | -0°C (32°F) | 4°C (39°F) | 10°C (51°F) | 18°C (65°F) | 21°C (69°F) | 20°C (68°F) | 13°C (56°F) | 3°C (37°F) | -1°C (30°F) | -2°C (28°F) |
Minimum | -12°C (11°F) | -16°C (4°F) | -6°C (21°F) | 1°C (35°F) | 8°C (46°F) | 15°C (59°F) | 17°C (63°F) | 18°C (65°F) | 8°C (47°F) | 1°C (33°F) | -6°C (22°F) | -5°C (23°F) |
Compare temperature, precipitation, sunshine, UV index in Dublin, Texas, United States with other places around the world.
Dublin usually has the most precipitation in March, May and October, with an average of 8 rainy days and 100 mm (3.9 inches) of precipitation per month.The driest months in Dublin are January, November and December. On average, 39 mm (1.5 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 42 (1.6) | 71 (2.8) | 84 (3.3) | 75 (2.9) | 119 (4.7) | 63 (2.5) | 43 (1.7) | 71 (2.8) | 75 (2.9) | 98 (3.8) | 38 (1.5) | 37 (1.4) |
Average precipitation days (≥ 1 mm) | 5 | 7 | 8 | 7 | 11 | 10 | 7 | 8 | 8 | 7 | 4 | 4 |
The sunniest months in Dublin are June, July and August, when the sun shines an average of 11 hours 18 minutes a day.Least sunny months in Dublin: January, February and December receive an average of 6 hours 42 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 182 | 193 | 253 | 266 | 293 | 343 | 361 | 335 | 284 | 269 | 236 | 234 |
Mean daily daylight hours | 10h 18m | 11h 2m | 12h 0m | 12h 59m | 13h 48m | 14h 12m | 13h 58m | 13h 15m | 12h 18m | 11h 20m | 10h 29m | 10h 4m |
Dublin experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 11 - 12, which corresponds to the Extreme category of sun exposure.January, November and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly Dublin UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 4 | 7 | 8 | 10 | 11 | 12 | 12 | 11 | 10 | 8 | 6 | 4 |