Heydalir, Eastern Region, Iceland Climate

Weather: 1.75°C/35.15°F, Wind SW at 3.38 km/h, 99% Humidity, 0% Chance of rain

Iceland
(Photo by Wander Fleur on Unsplash)

Heydalir Climate Summary

Located at an elevation of 228.51 meters (749.7 feet) above sea level, Heydalir has a Tundra climate (Classification: ET). The district’s yearly temperature is 4.39ºC (39.9ºF) and it is 1.22% higher than Iceland’s averages. Heydalir typically receives about 107.55 millimeters (4.23 inches) of precipitation and has 156.76 rainy days (42.95% of the time) annually.

CountryIceland
CityEastern Region
Longitude-14.2124799
Latitude64.8308179
Attitude/Elevation228.51m (749.7ft)
Local timeThursday 15:53
Annual high temperature5.22ºC (41.4ºF)
Annual low temperature2.63ºC (36.73ºF)
Average annual precip.107.55mm (4.23in)
Warmest monthJuly (10.09ºC / 50.16ºF)
Coldest MonthDecember (-1.67ºC / 28.99ºF)
Wettest MonthFebruary (153.0mm / 6.02in)
Driest MonthJune (47.17mm / 1.86in)
Number of days with rainfall (≥ 1.0 mm)156.76 days (42.95%)
Days with no rain208.24 days (57.05%)
Humidity77.88%

Climate Heydalir: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)7.79(46.02)7.79(46.02)8.77(47.79)8.77(47.79)10.72(51.3)15.59(60.06)14.61(58.3)14.61(58.3)12.66(54.79)9.74(49.53)9.74(49.53)8.77(47.79)15.59(60.06)
Average high °C (°F)2.15(35.87)2.24(36.03)2.22(36.0)3.18(37.72)5.5(41.9)8.57(47.43)10.09(50.16)10.08(50.14)8.34(47.01)5.5(41.9)3.15(37.67)1.57(34.83)5.22(41.4)
Daily mean °C (°F)1.21(34.18)1.26(34.27)1.25(34.25)2.36(36.25)4.76(40.57)7.88(46.18)9.44(48.99)9.39(48.9)7.61(45.7)4.81(40.66)2.28(36.1)0.43(32.77)4.39(39.9)
Average low °C (°F)-0.72(30.7)-0.8(30.56)-0.57(30.97)0.44(32.79)2.72(36.9)6.08(42.94)7.88(46.18)8.03(46.45)6.31(43.36)3.32(37.98)0.57(33.03)-1.67(28.99)2.63(36.73)
Record low °C (°F)-13.64(7.45)-13.64(7.45)-8.77(16.21)-8.77(16.21)-8.77(16.21)-1.95(28.49)-2.92(26.74)0.0(0)-2.92(26.74)-6.82(19.72)-7.79(17.98)-14.61(5.7)-14.61(5.7)
Average precipitation mm (inches)138.86(5.47)153.0(6.02)94.17(3.71)90.82(3.58)61.13(2.41)47.17(1.86)71.21(2.8)98.27(3.87)148.58(5.85)133.32(5.25)113.53(4.47)140.48(5.53)107.54(4.23)
Average precipitation days (≥ 1.0 mm)15.6715.6714.6111.6910.097.8811.7811.4315.1514.7914.1713.8113.06
Average relative humidity (%)76.3877.2476.0676.977.8779.6282.0179.9979.377.9776.2174.9577.88
Mean monthly sunshine hours3.215.028.3512.0715.8416.7516.913.79.386.573.732.19.47

Climate Graph

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

Heydalir

Heydalir Temperature by Month

July
9.44°C | 48.99°F
August
9.39°C | 48.9°F
June
7.88°C | 46.18°F
September
7.61°C | 45.7°F
October
4.81°C | 40.66°F
May
4.76°C | 40.57°F
April
2.36°C | 36.25°F
November
2.28°C | 36.1°F
February
1.26°C | 34.27°F
March
1.25°C | 34.25°F
January
1.21°C | 34.18°F
December
0.43°C | 32.77°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 Temperature11.69°C (53.04°F)8.7°C (47.66°F)2.92°C (37.26°F)
Avg Temperature10.72°C (51.3°F)7.7°C (45.86°F)2.92°C (37.26°F)
Min Temperature8.77°C (47.79°F)5.65°C (42.17°F)-2.92°C (26.74°F)
Dew PointMaxAverageMin
Dew Point8.77°C (47.79°F)3.31°C (37.96°F)-3.9°C (24.98°F)
PrecipitationMaxAverageMinSum
Precipitation42.96mm | 1.69in9.25mm | 0.36in0.0mm | 0in277.54mm | 10.93in
Snowdepth0.29mm | 0.01in0.01mm | 0.0in0.0mm | 0in0.29mm | 0.01in
WindMaxAverageMin
Wind35.07kmh | 21.79mph19.16kmh | 11.91mph7.79kmh | 4.84mph
Gust Wind52.61kmh | 32.69mph27.54kmh | 17.11mph10.72kmh | 6.66mph
Sea Level PressureMaxAverageMin
Sea Level Pressure42.96mb9.25mb0.0mb
Heydalir

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-09-019.74 | 49.538.77 | 47.799218.51 | 11.528.62 | 969.3317.05 | 0.67
2020-09-029.74 | 49.538.77 | 47.799013.64 | 8.4828.48 | 964.4620.17 | 0.79
2020-09-038.77 | 47.795.85 | 42.537826.3 | 16.3428.31 | 958.6142.96 | 1.69
2020-09-048.77 | 47.792.92 | 37.266824.36 | 15.1428.68 | 971.285.46 | 0.21
2020-09-056.82 | 44.280.97 | 33.756318.51 | 11.529.11 | 985.890.0 | 0
2020-09-067.79 | 46.024.87 | 40.777911.69 | 7.2628.88 | 978.113.74 | 0.54
2020-09-0710.72 | 51.35.85 | 42.537417.54 | 10.928.48 | 964.463.21 | 0.13
2020-09-087.79 | 46.020.97 | 33.756313.64 | 8.4828.77 | 974.20.0 | 0
2020-09-096.82 | 44.280.97 | 33.756917.54 | 10.929.06 | 983.941.27 | 0.05
2020-09-108.77 | 47.796.82 | 44.288912.66 | 7.8728.65 | 970.327.47 | 1.08
2020-09-118.77 | 47.795.85 | 42.53847.79 | 4.8428.19 | 954.723.7 | 0.15
2020-09-127.79 | 46.021.95 | 35.516825.33 | 15.7428.54 | 966.410.19 | 0.01
2020-09-136.82 | 44.280.97 | 33.756717.54 | 10.928.94 | 980.050.68 | 0.03
2020-09-146.82 | 44.282.92 | 37.267812.66 | 7.8729.2 | 988.810.97 | 0.04
2020-09-158.77 | 47.792.92 | 37.267111.69 | 7.2629.37 | 994.660.0 | 0
2020-09-168.77 | 47.795.85 | 42.538121.43 | 13.3229.4 | 995.631.85 | 0.07
2020-09-179.74 | 49.536.82 | 44.288329.23 | 18.1629.06 | 983.9413.83 | 0.54
2020-09-189.74 | 49.533.9 | 39.027013.64 | 8.4829.34 | 993.680.0 | 0
2020-09-198.77 | 47.794.87 | 40.777731.17 | 19.3729.14 | 986.860.49 | 0.02
2020-09-208.77 | 47.794.87 | 40.778135.07 | 21.7928.74 | 973.2321.72 | 0.86
2020-09-215.85 | 42.53-2.92 | 26.745517.54 | 10.928.68 | 971.280.0 | 0
2020-09-224.87 | 40.77-2.92 | 26.74557.79 | 4.8428.62 | 969.330.0 | 0
2020-09-233.9 | 39.02-2.92 | 26.746219.48 | 12.128.68 | 971.280.39 | 0.02
2020-09-244.87 | 40.77-2.92 | 26.746026.3 | 16.3428.91 | 979.070.1 | 0.0
2020-09-252.92 | 37.26-3.9 | 24.986417.54 | 10.929.26 | 990.760.0 | 0
2020-09-267.79 | 46.024.87 | 40.778627.28 | 16.9529.17 | 987.8424.45 | 0.96
2020-09-278.77 | 47.798.77 | 47.799920.46 | 12.7128.83 | 976.1541.21 | 1.62
2020-09-286.82 | 44.284.87 | 40.778815.59 | 9.6928.68 | 971.282.53 | 0.1
2020-09-297.79 | 46.024.87 | 40.778517.54 | 10.928.71 | 972.259.45 | 0.37
2020-09-306.82 | 44.283.9 | 39.027925.33 | 15.7428.48 | 964.4624.65 | 0.97

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