Altan, County Donegal, Ireland Climate
Weather: 8.58°C/47.44°F, Wind SW at 7.12 km/h, 96% Humidity, 0% Chance of rain
(Photo by Jacob Kiesow on Unsplash)
Altan Climate Summary
Located at an elevation of None meters (0 feet) above sea level, Altan has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 9.97ºC (49.95ºF) and it is -0.13% lower than Ireland’s averages. Altan typically receives about 144.66 millimeters (5.7 inches) of precipitation and has 246.39 rainy days (67.5% of the time) annually.
Country | Ireland |
City | County Donegal |
Longitude | -8.0782281 |
Latitude | 55.0419603 |
Attitude/Elevation | Nonem (0ft) |
Local time | Thursday 23:31 |
Annual high temperature | 11.85ºC (53.33ºF) |
Annual low temperature | 6.29ºC (43.32ºF) |
Average annual precip. | 144.66mm (5.7in) |
Warmest month | July (16.93ºC / 62.47ºF) |
Coldest Month | February (2.65ºC / 36.77ºF) |
Wettest Month | December (173.12mm / 6.82in) |
Driest Month | April (77.73mm / 3.06in) |
Number of days with rainfall (≥ 1.0 mm) | 246.39 days (67.5%) |
Days with no rain | 118.61000000000001 days (32.5%) |
Humidity | 87.42% |
Climate Altan: Weather By Month
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Nov | Oct | Dec | Year |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Record high °C (°F) | 13.26(55.87) | 14.28(57.7) | 17.33(63.19) | 20.39(68.7) | 23.45(74.21) | 27.53(81.55) | 25.49(77.88) | 23.45(74.21) | 21.41(70.54) | 19.37(66.87) | 16.32(61.38) | 14.28(57.7) | 27.53(81.55) |
Average high °C (°F) | 6.73(44.11) | 7.52(45.54) | 8.89(48.0) | 11.58(52.84) | 13.66(56.59) | 15.91(60.64) | 16.93(62.47) | 16.71(62.08) | 15.24(59.43) | 12.47(54.45) | 9.12(48.42) | 7.37(45.27) | 11.85(53.33) |
Daily mean °C (°F) | 5.17(41.31) | 5.5(41.9) | 6.85(44.33) | 9.3(48.74) | 11.7(53.06) | 14.12(57.42) | 15.23(59.41) | 14.89(58.8) | 13.22(55.8) | 10.48(50.86) | 7.39(45.3) | 5.86(42.55) | 9.97(49.95) |
Average low °C (°F) | 2.76(36.97) | 2.65(36.77) | 3.1(37.58) | 4.56(40.21) | 6.59(43.86) | 9.04(48.27) | 10.71(51.28) | 10.79(51.42) | 9.49(49.08) | 7.36(45.25) | 4.88(40.78) | 3.58(38.44) | 6.29(43.32) |
Record low °C (°F) | -6.12(20.98) | -5.1(22.82) | -4.08(24.66) | -2.04(28.33) | -1.02(30.16) | 3.06(37.51) | 3.06(37.51) | 4.08(39.34) | 2.04(35.67) | 0.0(0) | -5.1(22.82) | -13.26(8.13) | -13.26(8.13) |
Average precipitation mm (inches) | 166.55(6.56) | 157.49(6.2) | 125.79(4.95) | 77.73(3.06) | 127.2(5.01) | 146.62(5.77) | 161.3(6.35) | 160.57(6.32) | 132.91(5.23) | 150.82(5.94) | 155.74(6.13) | 173.12(6.82) | 144.65(5.69) |
Average precipitation days (≥ 1.0 mm) | 22.8 | 19.74 | 18.81 | 15.02 | 18.63 | 21.14 | 23.09 | 24.75 | 20.85 | 19.94 | 19.28 | 22.34 | 20.54 |
Average relative humidity (%) | 89.07 | 87.16 | 84.76 | 83.32 | 85.05 | 87.44 | 88.85 | 88.79 | 88.87 | 88.53 | 88.89 | 88.32 | 87.42 |
Mean monthly sunshine hours | 5.07 | 6.0 | 8.19 | 11.58 | 12.26 | 15.06 | 13.35 | 11.41 | 9.36 | 6.3 | 5.47 | 5.05 | 9.1 |
Climate Graph
The chart below shows the mean monthly temperature and precipitation of Altan in recent years.
Altan Temperature by Month
July | 15.23°C | 59.41°F | |
August | 14.89°C | 58.8°F | |
June | 14.12°C | 57.42°F | |
September | 13.22°C | 55.8°F | |
May | 11.7°C | 53.06°F | |
October | 10.48°C | 50.86°F | |
April | 9.3°C | 48.74°F | |
November | 7.39°C | 45.3°F | |
March | 6.85°C | 44.33°F | |
December | 5.86°C | 42.55°F | |
February | 5.5°C | 41.9°F | |
January | 5.17°C | 41.31°F |
Historical Data
Temperature | Max | Average | Min | |
---|---|---|---|---|
Max Temperature | 8.16°C (46.69°F) | 2.47°C (36.45°F) | -4.08°C (24.66°F) | |
Avg Temperature | 7.14°C (44.85°F) | 0.2°C (32.36°F) | -8.16°C (17.31°F) | |
Min Temperature | 6.12°C (43.02°F) | -2.57°C (27.37°F) | -13.26°C (8.13°F) | |
Dew Point | Max | Average | Min | |
Dew Point | 6.12°C (43.02°F) | -1.58°C (29.16°F) | -10.2°C (13.64°F) | |
Precipitation | Max | Average | Min | Sum |
Precipitation | 13.05mm | 0.51in | 1.92mm | 0.08in | 0.0mm | 0in | 59.56mm | 2.34in |
Snowdepth | 7.14mm | 0.28in | 0.52mm | 0.02in | 0.0mm | 0in | 16.009999999999998mm | 0.63in |
Wind | Max | Average | Min | |
Wind | 31.61kmh | 19.64mph | 13.0kmh | 8.08mph | 4.08kmh | 2.54mph | |
Gust Wind | 50.98kmh | 31.68mph | 24.8kmh | 15.41mph | 9.18kmh | 5.7mph | |
Sea Level Pressure | Max | Average | Min | |
Sea Level Pressure | 13.05mb | 1.92mb | 0.0mb |
Daily Observations
Time | Temperature | Dew Point | Humidity | Wind Speed | Pressure | Precipitation |
---|---|---|---|---|---|---|
December | ° C | ° F | ° C | ° F | % | Kph | Mph | Hg | Mb | Total (mm/in) |
2010-12-01 | -2.04 | 28.33 | -4.08 | 24.66 | 88 | 14.28 | 8.87 | 30.71 | 1040.09 | 0.0 | 0 |
2010-12-02 | -3.06 | 26.49 | -5.1 | 22.82 | 87 | 10.2 | 6.34 | 30.68 | 1039.07 | 0.0 | 0 |
2010-12-03 | 1.02 | 33.84 | -1.02 | 30.16 | 92 | 16.32 | 10.14 | 30.26 | 1024.8 | 2.24 | 0.09 |
2010-12-04 | 1.02 | 33.84 | -2.04 | 28.33 | 86 | 10.2 | 6.34 | 30.2 | 1022.76 | 1.33 | 0.05 |
2010-12-05 | -0.0 | 0 | -2.04 | 28.33 | 87 | 9.18 | 5.7 | 30.32 | 1026.84 | 0.82 | 0.03 |
2010-12-06 | -0.0 | 0 | -2.04 | 28.33 | 92 | 15.3 | 9.51 | 30.17 | 1021.74 | 10.91 | 0.43 |
2010-12-07 | -0.0 | 0 | -3.06 | 26.49 | 85 | 12.24 | 7.61 | 30.38 | 1028.88 | 0.0 | 0 |
2010-12-08 | 0.0 | 0 | -2.04 | 28.33 | 85 | 12.24 | 7.61 | 30.71 | 1040.09 | 0.0 | 0 |
2010-12-09 | 4.08 | 39.34 | 2.04 | 35.67 | 92 | 17.33 | 10.77 | 31.05 | 1051.31 | 0.82 | 0.03 |
2010-12-10 | 5.1 | 41.18 | 4.08 | 39.34 | 95 | 16.32 | 10.14 | 31.08 | 1052.33 | 0.41 | 0.02 |
2010-12-11 | 5.1 | 41.18 | 4.08 | 39.34 | 95 | 12.24 | 7.61 | 30.98 | 1049.27 | 0.61 | 0.02 |
2010-12-12 | 1.02 | 33.84 | 1.02 | 33.84 | 94 | 13.26 | 8.24 | 30.89 | 1046.21 | 0.0 | 0 |
2010-12-13 | 1.02 | 33.84 | -0.0 | 0 | 93 | 12.24 | 7.61 | 30.95 | 1048.25 | 0.0 | 0 |
2010-12-14 | 2.04 | 35.67 | -0.0 | 0 | 90 | 6.12 | 3.8 | 31.23 | 1057.43 | 0.0 | 0 |
2010-12-15 | 4.08 | 39.34 | 3.06 | 37.51 | 92 | 13.26 | 8.24 | 31.35 | 1061.51 | 0.71 | 0.03 |
2010-12-16 | 4.08 | 39.34 | 2.04 | 35.67 | 87 | 31.61 | 19.64 | 30.65 | 1038.05 | 5.81 | 0.23 |
2010-12-17 | 1.02 | 33.84 | -2.04 | 28.33 | 81 | 22.43 | 13.94 | 30.14 | 1020.72 | 10.1 | 0.4 |
2010-12-18 | -4.08 | 24.66 | -6.12 | 20.98 | 84 | 11.22 | 6.97 | 29.87 | 1011.54 | 3.16 | 0.12 |
2010-12-19 | -5.1 | 22.82 | -6.12 | 20.98 | 94 | 12.24 | 7.61 | 30.02 | 1016.64 | 0.0 | 0 |
2010-12-20 | -8.16 | 17.31 | -10.2 | 13.64 | 93 | 4.08 | 2.54 | 30.17 | 1021.74 | 0.0 | 0 |
2010-12-21 | -7.14 | 19.15 | -9.18 | 15.48 | 94 | 7.14 | 4.44 | 30.26 | 1024.8 | 0.0 | 0 |
2010-12-22 | -6.12 | 20.98 | -8.16 | 17.31 | 93 | 6.12 | 3.8 | 30.47 | 1031.94 | 0.0 | 0 |
2010-12-23 | -4.08 | 24.66 | -7.14 | 19.15 | 86 | 9.18 | 5.7 | 30.71 | 1040.09 | 0.0 | 0 |
2010-12-24 | -6.12 | 20.98 | -9.18 | 15.48 | 83 | 6.12 | 3.8 | 30.86 | 1045.19 | 0.0 | 0 |
2010-12-25 | -5.1 | 22.82 | -9.18 | 15.48 | 78 | 12.24 | 7.61 | 30.92 | 1047.23 | 0.0 | 0 |
2010-12-26 | 1.02 | 33.84 | -0.0 | 0 | 96 | 27.53 | 17.11 | 30.59 | 1036.02 | 2.45 | 0.1 |
2010-12-27 | 3.06 | 37.51 | 3.06 | 37.51 | 99 | 16.32 | 10.14 | 30.17 | 1021.74 | 3.77 | 0.15 |
2010-12-28 | 6.12 | 43.02 | 5.1 | 41.18 | 99 | 18.35 | 11.4 | 30.2 | 1022.76 | 3.37 | 0.13 |
2010-12-29 | 6.12 | 43.02 | 6.12 | 43.02 | 98 | 15.3 | 9.51 | 30.47 | 1031.94 | 13.05 | 0.51 |
2010-12-30 | 7.14 | 44.85 | 6.12 | 43.02 | 96 | 7.14 | 4.44 | 30.8 | 1043.15 | 0.0 | 0 |
2010-12-31 | 4.08 | 39.34 | 3.06 | 37.51 | 95 | 5.1 | 3.17 | 30.92 | 1047.23 | 0.0 | 0 |
Altan 11 Year Historical Weather Data
- Altan, County Donegal weather in December 2011
- Altan, County Donegal weather in December 2012
- Altan, County Donegal weather in December 2013
- Altan, County Donegal weather in December 2014
- Altan, County Donegal weather in December 2015
- Altan, County Donegal weather in December 2016
- Altan, County Donegal weather in December 2017
- Altan, County Donegal weather in December 2018
- Altan, County Donegal weather in December 2019
- Altan, County Donegal weather in December 2020
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