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Monthly climate in Killala, Connaught, Ireland

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Killala features a oceanic climate (Cfb).Temperatures typically range between 7 °C (44 °F) and 15 °C (59 °F) through the year, but rarely can drop to -2 °C (28 °F) or can rise to as high as 24 °C (76 °F).The average annual precipitation amounts to about 1467 mm (57.7 inches) and receives 224 rainy days on the 1 mm (0.04 inches) threshold annually.Killala enjoys an average of 2818 hours of sunshine throughout the year, and daylight varies from 7 hours 24 minutes to 17 hours 4 minutes per day.

Monthly average temperatures in Killala, Connaught, Ireland §

The warmest months in Killala are July, August and September, with daily mean temperatures ranging from 13 to 15 °C (56 - 59 °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, Killala 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 Killala, Connaught, Ireland.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 14°C
(57°F)		 14°C
(58°F)		 15°C
(59°F)		 18°C
(64°F)		 21°C
(71°F)		 22°C
(72°F)		 24°C
(76°F)		 20°C
(68°F)		 21°C
(70°F)		 19°C
(66°F)		 14°C
(58°F)		 13°C
(55°F)
Mean maximum 12°C
(53°F)		 12°C
(54°F)		 12°C
(54°F)		 15°C
(59°F)		 19°C
(66°F)		 18°C
(65°F)		 22°C
(71°F)		 19°C
(67°F)		 19°C
(66°F)		 16°C
(61°F)		 14°C
(57°F)		 12°C
(54°F)
Average high 8°C
(47°F)		 8°C
(47°F)		 9°C
(48°F)		 11°C
(52°F)		 13°C
(56°F)		 15°C
(59°F)		 16°C
(62°F)		 16°C
(61°F)		 15°C
(59°F)		 13°C
(55°F)		 10°C
(51°F)		 9°C
(48°F)
Daily mean 7°C
(45°F)		 7°C
(44°F)		 7°C
(45°F)		 9°C
(48°F)		 11°C
(52°F)		 13°C
(55°F)		 15°C
(59°F)		 15°C
(59°F)		 13°C
(56°F)		 11°C
(52°F)		 9°C
(48°F)		 8°C
(46°F)
Average low 5°C
(42°F)		 5°C
(41°F)		 5°C
(42°F)		 7°C
(44°F)		 9°C
(48°F)		 11°C
(52°F)		 13°C
(55°F)		 13°C
(56°F)		 12°C
(53°F)		 10°C
(49°F)		 7°C
(46°F)		 6°C
(43°F)
Mean minimum 1°C
(35°F)		 1°C
(34°F)		 1°C
(34°F)		 3°C
(37°F)		 5°C
(42°F)		 8°C
(47°F)		 10°C
(51°F)		 11°C
(51°F)		 8°C
(47°F)		 6°C
(43°F)		 4°C
(39°F)		 2°C
(37°F)
Minimum 0°C
(32°F)		 -1°C
(30°F)		 -2°C
(28°F)		 1°C
(34°F)		 3°C
(37°F)		 8°C
(46°F)		 10°C
(49°F)		 9°C
(49°F)		 6°C
(44°F)		 4°C
(39°F)		 3°C
(37°F)		 1°C
(34°F)

Compare climate in Killala with other places

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

Monthly average precipitation in Killala, Connaught, Ireland §

Killala usually has the most precipitation in August, October and December, with an average of 22 rainy days and 158 mm (6.2 inches) of precipitation per month.The driest months in Killala are April, May and June. On average, 83 mm (3.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Killala, Connaught, Ireland.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 109 (4.3) 141 (5.5) 125 (4.9) 68 (2.7) 79 (3.1) 102 (4.0) 107 (4.2) 162 (6.4) 114 (4.5) 162 (6.4) 148 (5.8) 152 (6.0)
Average precipitation days (≥ 1 mm) 17 18 19 13 14 18 17 23 20 22 21 22

Monthly sunshine hours in Killala, Connaught, Ireland §

The sunniest months in Killala are May, June and July, when the sun shines an average of 12 hours 11 minutes a day.Least sunny months in Killala: January, November and December receive an average of 2 hours 50 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Killala, Connaught, Ireland.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 68 135 180 301 394 361 364 325 276 215 109 83
Mean daily daylight hours 7h 59m 9h 45m 11h 54m 14h 6m 16h 2m 17h 4m 16h 31m 14h 45m 12h 38m 10h 27m 8h 29m 7h 24m

Solar UV radiation in Killala, Connaught, Ireland §

Killala 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 Killala UV Index data.

Average daily maximum UV levels by month for Killala, Connaught, Ireland.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 1 2 4 5 7 8 8 7 5 3 2 1