Rosmoylan, County Roscommon, Ireland Climate

Weather: 4.4°C/39.92°F, Wind SW at 2.72 km/h, 92% Humidity, 0% Chance of rain

Ireland
(Photo by Jacob Kiesow on Unsplash)

Rosmoylan Climate Summary

Located at an elevation of 68.49 meters (224.7 feet) above sea level, Rosmoylan has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 10.23ºC (50.41ºF) and it is 0.13% higher than Ireland’s averages. Rosmoylan typically receives about 84.04 millimeters (3.31 inches) of precipitation and has 199.27 rainy days (54.59% of the time) annually.

CountryIreland
CityCounty Roscommon
Longitude-8.3870836
Latitude53.6329458
Attitude/Elevation68.49m (224.7ft)
Local timeFriday 22:20
Annual high temperature12.54ºC (54.57ºF)
Annual low temperature5.87ºC (42.57ºF)
Average annual precip.84.04mm (3.31in)
Warmest monthJuly (18.3ºC / 64.94ºF)
Coldest MonthFebruary (1.99ºC / 35.58ºF)
Wettest MonthAugust (105.86mm / 4.17in)
Driest MonthApril (58.14mm / 2.29in)
Number of days with rainfall (≥ 1.0 mm)199.27 days (54.59%)
Days with no rain165.73 days (45.41%)
Humidity90.78%

Climate Rosmoylan: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)14.44(57.99)15.47(59.85)18.57(65.43)21.66(70.99)23.72(74.7)27.85(82.13)27.85(82.13)23.72(74.7)21.66(70.99)19.6(67.28)16.5(61.7)14.44(57.99)27.85(82.13)
Average high °C (°F)7.07(44.73)8.01(46.42)9.52(49.14)12.42(54.36)14.64(58.35)17.1(62.78)18.3(64.94)17.7(63.86)16.03(60.85)13.08(55.54)9.36(48.85)7.33(45.19)12.54(54.57)
Daily mean °C (°F)5.12(41.22)5.56(42.01)6.95(44.51)9.62(49.32)12.22(54.0)14.8(58.64)16.05(60.89)15.39(59.7)13.57(56.43)10.65(51.17)7.23(45.01)5.61(42.1)10.23(50.41)
Average low °C (°F)2.23(36.01)1.99(35.58)2.33(36.19)3.86(38.95)6.49(43.68)8.99(48.18)10.91(51.64)10.57(51.03)9.07(48.33)6.88(44.38)4.21(39.58)2.87(37.17)5.87(42.57)
Record low °C (°F)-7.22(19.0)-5.16(22.71)-5.16(22.71)-4.13(24.57)0.0(0)1.03(33.85)3.09(37.56)4.13(39.43)1.03(33.85)0.0(0)-6.19(20.86)-16.5(2.3)-16.5(2.3)
Average precipitation mm (inches)80.07(3.15)85.08(3.35)67.67(2.66)58.14(2.29)74.42(2.93)95.48(3.76)99.43(3.91)105.86(4.17)73.91(2.91)81.57(3.21)90.39(3.56)96.39(3.79)84.04(3.31)
Average precipitation days (≥ 1.0 mm)17.1615.6613.6913.7816.9718.5718.8520.9115.1916.1315.0117.3516.61
Average relative humidity (%)92.8290.3588.087.0788.2789.390.6591.3992.1392.4293.4693.590.78
Mean monthly sunshine hours5.616.278.4811.5712.2614.6513.0611.689.646.585.935.429.26

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Rosmoylan in recent years.

Rosmoylan

Rosmoylan Temperature by Month

July
16.05°C | 60.89°F
August
15.39°C | 59.7°F
June
14.8°C | 58.64°F
September
13.57°C | 56.43°F
May
12.22°C | 54.0°F
October
10.65°C | 51.17°F
April
9.62°C | 49.32°F
November
7.23°C | 45.01°F
March
6.95°C | 44.51°F
December
5.61°C | 42.1°F
February
5.56°C | 42.01°F
January
5.12°C | 41.22°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature15.47°C (59.85°F)11.75°C (53.15°F)7.22°C (45.0°F)
Avg Temperature14.44°C (57.99°F)9.55°C (49.19°F)5.16°C (41.29°F)
Min Temperature12.38°C (54.28°F)6.29°C (43.32°F)2.06°C (35.71°F)
Dew PointMaxAverageMin
Dew Point11.35°C (52.43°F)6.89°C (44.4°F)1.03°C (33.85°F)
PrecipitationMaxAverageMinSum
Precipitation16.61mm | 0.65in2.64mm | 0.1in0.0mm | 0in81.78mm | 3.22in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind26.82kmh | 16.67mph15.77kmh | 9.8mph6.19kmh | 3.85mph
Gust Wind42.29kmh | 26.28mph26.69kmh | 16.58mph11.35kmh | 7.05mph
Sea Level PressureMaxAverageMin
Sea Level Pressure16.61mb2.64mb0.0mb
Rosmoylan

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-10-0110.31 | 50.568.25 | 46.858812.38 | 7.6930.58 | 1035.632.27 | 0.09
2019-10-0210.31 | 50.565.16 | 41.29796.19 | 3.8531.07 | 1052.130.1 | 0.0
2019-10-0311.35 | 52.437.22 | 45.08520.63 | 12.8230.76 | 1041.820.31 | 0.01
2019-10-0414.44 | 57.9911.35 | 52.438826.82 | 16.6730.52 | 1033.564.64 | 0.18
2019-10-0513.41 | 56.1411.35 | 52.439515.47 | 9.6130.67 | 1038.7212.27 | 0.48
2019-10-0611.35 | 52.439.28 | 48.78712.38 | 7.6930.83 | 1043.880.0 | 0
2019-10-0712.38 | 54.2810.31 | 50.568925.79 | 16.0330.61 | 1036.665.98 | 0.24
2019-10-0810.31 | 50.568.25 | 46.858621.66 | 13.4630.46 | 1031.52.48 | 0.1
2019-10-0910.31 | 50.567.22 | 45.08520.63 | 12.8230.49 | 1032.532.17 | 0.09
2019-10-1011.35 | 52.439.28 | 48.79021.66 | 13.4630.55 | 1034.591.86 | 0.07
2019-10-1110.31 | 50.568.25 | 46.858817.54 | 10.930.43 | 1030.470.52 | 0.02
2019-10-129.28 | 48.77.22 | 45.09113.41 | 8.3330.52 | 1033.561.44 | 0.06
2019-10-139.28 | 48.77.22 | 45.0937.22 | 4.4930.46 | 1031.51.75 | 0.07
2019-10-1410.31 | 50.568.25 | 46.859612.38 | 7.6930.55 | 1034.5916.61 | 0.65
2019-10-1511.35 | 52.439.28 | 48.79114.44 | 8.9730.4 | 1029.444.64 | 0.18
2019-10-169.28 | 48.77.22 | 45.08718.57 | 11.5430.37 | 1028.411.44 | 0.06
2019-10-1710.31 | 50.567.22 | 45.08721.66 | 13.4630.28 | 1025.312.58 | 0.1
2019-10-189.28 | 48.77.22 | 45.09412.38 | 7.6930.22 | 1023.254.23 | 0.17
2019-10-1910.31 | 50.567.22 | 45.09214.44 | 8.9730.55 | 1034.592.06 | 0.08
2019-10-208.25 | 46.855.16 | 41.298616.5 | 10.2530.98 | 1049.040.1 | 0.0
2019-10-217.22 | 45.04.13 | 39.43876.19 | 3.8531.19 | 1056.260.0 | 0
2019-10-229.28 | 48.76.19 | 43.148716.5 | 10.2531.04 | 1051.10.21 | 0.01
2019-10-2311.35 | 52.439.28 | 48.79023.72 | 14.7430.64 | 1037.698.66 | 0.34
2019-10-248.25 | 46.856.19 | 43.149213.41 | 8.3330.55 | 1034.591.75 | 0.07
2019-10-255.16 | 41.294.13 | 39.43947.22 | 4.4930.67 | 1038.720.62 | 0.02
2019-10-265.16 | 41.291.03 | 33.85818.25 | 5.1330.76 | 1041.820.31 | 0.01
2019-10-276.19 | 43.143.09 | 37.568710.31 | 6.4131.19 | 1056.260.0 | 0
2019-10-285.16 | 41.292.06 | 35.718611.35 | 7.0531.28 | 1059.350.0 | 0
2019-10-297.22 | 45.03.09 | 37.568218.57 | 11.5431.25 | 1058.320.0 | 0
2019-10-308.25 | 46.854.13 | 39.438124.76 | 15.3931.1 | 1053.160.1 | 0.0
2019-10-319.28 | 48.78.25 | 46.859216.5 | 10.2530.86 | 1044.912.68 | 0.11

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