Fern Acres, Hawaii, United States Climate

Weather: 18.01°C/64.42°F, Wind SW at 0.83 km/h, 97% Humidity, 0.1% Chance of rain

United States
(Photo by Luke McKeown on Unsplash)
Contents

Fern Acres Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Fern Acres has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 21.88ºC (71.38ºF) and it is 9.24% higher than United States’s averages. Fern Acres typically receives about 57.31 millimeters (2.26 inches) of precipitation and has 78.83 rainy days (21.6% of the time) annually.

CountryUnited States
CityHawaii
Longitude-155.0802778
Latitude19.5122222
Attitude/ElevationNonem (0ft)
Local timeMonday 14:01
Annual high temperature23.12ºC (73.62ºF)
Annual low temperature19.0ºC (66.2ºF)
Average annual precip.57.31mm (2.26in)
Warmest monthSeptember (25.39ºC / 77.7ºF)
Coldest MonthMarch (16.56ºC / 61.81ºF)
Wettest MonthFebruary (120.76mm / 4.75in)
Driest MonthJune (27.27mm / 1.07in)
Number of days with rainfall (≥ 1.0 mm)78.83 days (21.6%)
Days with no rain286.17 days (78.4%)
Humidity78.27%

Climate Fern Acres: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)25.0(77.0)25.0(77.0)25.0(77.0)25.0(77.0)25.0(77.0)27.0(80.6)28.0(82.4)28.0(82.4)29.0(84.2)28.0(82.4)27.0(80.6)27.0(80.6)29.0(84.2)
Average high °C (°F)22.6(72.68)21.85(71.33)20.74(69.33)21.31(70.36)22.02(71.64)22.99(73.38)24.51(76.12)23.92(75.06)25.39(77.7)24.78(76.6)24.18(75.52)23.11(73.6)23.12(73.62)
Daily mean °C (°F)21.16(70.09)20.4(68.72)19.49(67.08)20.16(68.29)20.92(69.66)21.99(71.58)23.34(74.01)22.65(72.77)24.04(75.27)23.63(74.53)22.97(73.35)21.78(71.2)21.88(71.38)
Average low °C (°F)18.45(65.21)17.73(63.91)16.56(61.81)16.97(62.55)18.38(65.08)19.22(66.6)20.47(68.85)19.54(67.17)20.73(69.31)20.68(69.22)20.23(68.41)19.08(66.34)19.0(66.2)
Record low °C (°F)14.0(57.2)12.0(53.6)11.0(51.8)12.0(53.6)13.0(55.4)13.0(55.4)14.0(57.2)13.0(55.4)14.0(57.2)14.0(57.2)15.0(59.0)12.0(53.6)11.0(51.8)
Average precipitation mm (inches)72.59(2.86)120.76(4.75)63.88(2.51)59.6(2.35)32.2(1.27)27.27(1.07)30.68(1.21)78.15(3.08)32.84(1.29)62.53(2.46)52.56(2.07)54.7(2.15)57.31(2.26)
Average precipitation days (≥ 1.0 mm)4.736.07.557.06.736.646.457.276.646.06.827.06.57
Average relative humidity (%)77.1779.2880.7679.678.1176.8676.8478.177.9877.8278.578.1878.27
Mean monthly sunshine hours8.969.518.759.9911.8712.212.1910.2810.288.366.997.199.71

Climate Graph

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

Fern Acres

Fern Acres Temperature by Month

September
24.04°C | 75.27°F
October
23.63°C | 74.53°F
July
23.34°C | 74.01°F
November
22.97°C | 73.35°F
August
22.65°C | 72.77°F
June
21.99°C | 71.58°F
December
21.78°C | 71.2°F
January
21.16°C | 70.09°F
May
20.92°C | 69.66°F
February
20.4°C | 68.72°F
April
20.16°C | 68.29°F
March
19.49°C | 67.08°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature24.0°C (75.2°F)21.23°C (70.21°F)16.0°C (60.8°F)
Avg Temperature23.0°C (73.4°F)19.87°C (67.77°F)15.0°C (59.0°F)
Min Temperature20.0°C (68.0°F)17.84°C (64.11°F)13.0°C (55.4°F)
Dew PointMaxAverageMin
Dew Point19.0°C (66.2°F)15.35°C (59.63°F)11.0°C (51.8°F)
PrecipitationMaxAverageMinSum
Precipitation7.8mm | 0.31in2.36mm | 0.09in0.0mm | 0in73.1mm | 2.88in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind22.0kmh | 13.67mph13.0kmh | 8.08mph8.0kmh | 4.97mph
Gust Wind31.0kmh | 19.26mph17.32kmh | 10.76mph9.0kmh | 5.59mph
Sea Level PressureMaxAverageMin
Sea Level Pressure7.8mb2.36mb0.0mb
Fern Acres

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
March° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-03-0117 | 62.612 | 53.67116 | 9.9430.03 | 10170.8 | 0.03
2019-03-0221 | 69.815 | 59.07712 | 7.4630.09 | 10192.7 | 0.11
2019-03-0321 | 69.815 | 59.07419 | 11.8130.12 | 10202.3 | 0.09
2019-03-0420 | 68.015 | 59.07622 | 13.6730.09 | 10191.8 | 0.07
2019-03-0515 | 59.012 | 53.67420 | 12.4330.06 | 10181.5 | 0.06
2019-03-0617 | 62.613 | 55.47615 | 9.3230.03 | 10173.2 | 0.13
2019-03-0719 | 66.214 | 57.27716 | 9.9430.09 | 10193.8 | 0.15
2019-03-0815 | 59.012 | 53.68017 | 10.5630.12 | 10207.8 | 0.31
2019-03-0915 | 59.011 | 51.87412 | 7.4630.12 | 10202.0 | 0.08
2019-03-1017 | 62.613 | 55.4779 | 5.5930.12 | 10206.7 | 0.26
2019-03-1118 | 64.413 | 55.47712 | 7.4630.09 | 10192.3 | 0.09
2019-03-1222 | 71.618 | 64.4819 | 5.5930.06 | 10182.0 | 0.08
2019-03-1322 | 71.617 | 62.6799 | 5.5930.03 | 10170.9 | 0.04
2019-03-1422 | 71.618 | 64.48110 | 6.2130.03 | 10172.7 | 0.11
2019-03-1522 | 71.618 | 64.48010 | 6.2130.03 | 10171.0 | 0.04
2019-03-1622 | 71.617 | 62.6769 | 5.5929.97 | 10150.2 | 0.01
2019-03-1718 | 64.415 | 59.07816 | 9.9430.0 | 10160.9 | 0.04
2019-03-1819 | 66.212 | 53.66920 | 12.4330.06 | 10180.0 | 0.0
2019-03-1917 | 62.612 | 53.67414 | 8.730.03 | 10170.8 | 0.03
2019-03-2020 | 68.014 | 57.27612 | 7.4630.06 | 10181.4 | 0.06
2019-03-2120 | 68.016 | 60.87611 | 6.8430.06 | 10181.2 | 0.05
2019-03-2221 | 69.817 | 62.67712 | 7.4630.06 | 10181.9 | 0.07
2019-03-2322 | 71.617 | 62.67612 | 7.4630.09 | 10191.0 | 0.04
2019-03-2422 | 71.618 | 64.48111 | 6.8430.09 | 10195.2 | 0.2
2019-03-2521 | 69.817 | 62.67815 | 9.3230.09 | 10194.2 | 0.17
2019-03-2621 | 69.816 | 60.87716 | 9.9430.03 | 10170.9 | 0.04
2019-03-2722 | 71.618 | 64.48211 | 6.8429.94 | 10142.3 | 0.09
2019-03-2823 | 73.418 | 64.4808 | 4.9729.94 | 10142.0 | 0.08
2019-03-2922 | 71.619 | 66.2838 | 4.9729.97 | 10151.3 | 0.05
2019-03-3022 | 71.617 | 62.6818 | 4.9729.97 | 10151.2 | 0.05
2019-03-3121 | 69.817 | 62.68112 | 7.4630.0 | 10167.1 | 0.28

Fern Acres 3 Year Historical Weather Data

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