Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Dublin features a oceanic climate (Cfb).Temperatures typically range between 2 °C (36 °F) and 23 °C (74 °F) through the year, but rarely can drop to -19 °C (-3 °F) or can rise to as high as 33 °C (91 °F).The average annual precipitation amounts to about 1033 mm (40.7 inches) and receives 122 rainy days on the 1 mm (0.04 inches) threshold annually.Dublin enjoys an average of 3081 hours of sunshine throughout the year, and daylight varies from 9 hours 38 minutes to 14 hours 39 minutes per day.
The warmest months in Dublin are June, July and August, with daily mean temperatures ranging from 21 to 23 °C (69 - 74 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 2 to 5 °C (36 - 41 °F) throughout the day. On average each year, Dublin experiences 94 days above 25 °C (77.0 °F) and 72 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 20°C (69°F) | 24°C (76°F) | 30°C (86°F) | 28°C (82°F) | 30°C (87°F) | 31°C (88°F) | 33°C (91°F) | 33°C (91°F) | 32°C (89°F) | 32°C (90°F) | 24°C (75°F) | 20°C (69°F) |
Mean maximum | 17°C (63°F) | 21°C (70°F) | 23°C (75°F) | 27°C (80°F) | 29°C (84°F) | 30°C (86°F) | 32°C (90°F) | 32°C (89°F) | 30°C (86°F) | 28°C (83°F) | 23°C (73°F) | 18°C (64°F) |
Average high | 6°C (44°F) | 10°C (50°F) | 13°C (55°F) | 18°C (65°F) | 22°C (72°F) | 26°C (78°F) | 28°C (84°F) | 27°C (82°F) | 25°C (77°F) | 20°C (68°F) | 12°C (54°F) | 9°C (48°F) |
Daily mean | 2°C (36°F) | 5°C (41°F) | 7°C (46°F) | 12°C (54°F) | 17°C (63°F) | 21°C (69°F) | 23°C (74°F) | 22°C (72°F) | 20°C (67°F) | 14°C (58°F) | 6°C (44°F) | 4°C (40°F) |
Average low | -2°C (29°F) | 0°C (33°F) | 2°C (37°F) | 7°C (44°F) | 12°C (54°F) | 16°C (61°F) | 18°C (65°F) | 18°C (64°F) | 15°C (59°F) | 10°C (49°F) | 1°C (35°F) | 0°C (32°F) |
Mean minimum | -15°C (5°F) | -10°C (14°F) | -8°C (18°F) | -3°C (27°F) | 3°C (37°F) | 11°C (51°F) | 13°C (55°F) | 13°C (55°F) | 8°C (46°F) | 0°C (33°F) | -6°C (21°F) | -10°C (14°F) |
Minimum | -19°C (-3°F) | -15°C (6°F) | -12°C (10°F) | -5°C (23°F) | -1°C (30°F) | 7°C (45°F) | 12°C (53°F) | 11°C (51°F) | 3°C (38°F) | -2°C (29°F) | -10°C (14°F) | -14°C (7°F) |
Compare temperature, precipitation, sunshine, UV index in Dublin, Virginia, United States with other places around the world.
Dublin usually has the most precipitation in February, April and May, with an average of 12 rainy days and 104 mm (4.1 inches) of precipitation per month.The driest months in Dublin are January, July and November. On average, 63 mm (2.5 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 66 (2.6) | 105 (4.1) | 84 (3.3) | 105 (4.1) | 102 (4.0) | 85 (3.3) | 61 (2.4) | 86 (3.4) | 95 (3.7) | 97 (3.8) | 61 (2.4) | 87 (3.4) |
Average precipitation days (≥ 1 mm) | 10 | 12 | 11 | 11 | 13 | 10 | 10 | 12 | 9 | 9 | 7 | 8 |
The sunniest months in Dublin are June, July and August, when the sun shines an average of 10 hours 51 minutes a day.Least sunny months in Dublin: January, February and December receive an average of 5 hours 31 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 145 | 176 | 247 | 263 | 299 | 319 | 359 | 320 | 283 | 259 | 224 | 181 |
Mean daily daylight hours | 9h 55m | 10h 49m | 11h 59m | 13h 10m | 14h 9m | 14h 39m | 14h 22m | 13h 30m | 12h 22m | 11h 11m | 10h 9m | 9h 38m |
Dublin experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 11 - 11, which corresponds to the Extreme category of sun exposure.January, November and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Dublin UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 4 | 6 | 8 | 10 | 11 | 11 | 11 | 10 | 10 | 7 | 5 | 3 |