Honolulu, Hawaii, United States Climate

Weather: 23.19°C/73.74°F, Wind SW at 8.75 km/h, 73% Humidity, 0% Chance of rain

United States
(Photo by little plant on Unsplash)

Honolulu Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Honolulu has a Tropical wet and dry or savanna ('summer' dry season) climate (Classification: As). The district’s yearly temperature is 24.46ºC (76.03ºF) and it is 11.82% higher than United States’s averages. Honolulu typically receives about 25.22 millimeters (0.99 inches) of precipitation and has 53.93 rainy days (14.78% of the time) annually.

CountryUnited States
CityHawaii
Longitude-157.8583333
Latitude21.3069444
Attitude/ElevationNonem (0ft)
Local timeFriday 00:05
Annual high temperature25.97ºC (78.75ºF)
Annual low temperature22.07ºC (71.73ºF)
Average annual precip.25.22mm (0.99in)
Warmest monthSeptember (27.84ºC / 82.11ºF)
Coldest MonthFebruary (19.25ºC / 66.65ºF)
Wettest MonthFebruary (44.21mm / 1.74in)
Driest MonthJuly (11.78mm / 0.46in)
Number of days with rainfall (≥ 1.0 mm)53.93 days (14.78%)
Days with no rain311.07 days (85.22%)
Humidity75.87%

Climate Honolulu: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)27.0(80.6)27.0(80.6)27.0(80.6)28.0(82.4)29.0(84.2)29.0(84.2)29.0(84.2)30.0(86.0)31.0(87.8)30.0(86.0)29.0(84.2)30.0(86.0)31.0(87.8)
Average high °C (°F)24.47(76.05)23.59(74.46)23.67(74.61)25.0(77.0)25.73(78.31)26.94(80.49)27.34(81.21)27.76(81.97)27.84(82.11)27.61(81.7)26.54(79.77)25.16(77.29)25.97(78.75)
Daily mean °C (°F)23.0(73.4)21.94(71.49)22.28(72.1)23.61(74.5)24.29(75.72)25.34(77.61)25.86(78.55)26.15(79.07)26.29(79.32)25.94(78.69)25.01(77.02)23.77(74.79)24.46(76.03)
Average low °C (°F)20.51(68.92)19.25(66.65)19.73(67.51)21.48(70.66)22.12(71.82)23.13(73.63)23.37(74.07)23.68(74.62)23.79(74.82)23.61(74.5)22.53(72.55)21.67(71.01)22.07(71.73)
Record low °C (°F)17.0(62.6)15.0(59.0)17.0(62.6)18.0(64.4)19.0(66.2)22.0(71.6)21.0(69.8)20.0(68.0)21.0(69.8)20.0(68.0)18.0(64.4)18.0(64.4)15.0(59.0)
Average precipitation mm (inches)17.49(0.69)44.21(1.74)39.25(1.55)27.16(1.07)17.68(0.7)27.12(1.07)11.78(0.46)18.17(0.72)24.53(0.97)34.31(1.35)17.1(0.67)23.85(0.94)25.22(0.99)
Average precipitation days (≥ 1.0 mm)2.735.05.274.644.913.733.823.554.555.555.274.914.49
Average relative humidity (%)75.1277.1575.8375.3675.2674.3675.6576.2375.3776.3776.3477.4475.87
Mean monthly sunshine hours9.879.639.5210.1112.512.8312.1910.6910.7710.047.227.5810.25

Climate Graph

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

Honolulu

Honolulu Temperature by Month

September
26.29°C | 79.32°F
August
26.15°C | 79.07°F
October
25.94°C | 78.69°F
July
25.86°C | 78.55°F
June
25.34°C | 77.61°F
November
25.01°C | 77.02°F
May
24.29°C | 75.72°F
December
23.77°C | 74.79°F
April
23.61°C | 74.5°F
January
23.0°C | 73.4°F
March
22.28°C | 72.1°F
February
21.94°C | 71.49°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature30.0°C (86.0°F)25.42°C (77.76°F)22.0°C (71.6°F)
Avg Temperature27.0°C (80.6°F)24.0°C (75.2°F)22.0°C (71.6°F)
Min Temperature23.0°C (73.4°F)21.9°C (71.42°F)21.0°C (69.8°F)
Dew PointMaxAverageMin
Dew Point21.0°C (69.8°F)19.61°C (67.3°F)18.0°C (64.4°F)
PrecipitationMaxAverageMinSum
Precipitation22.6mm | 0.89in2.35mm | 0.09in0.0mm | 0in72.8mm | 2.87in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind45.0kmh | 27.96mph21.03kmh | 13.07mph6.0kmh | 3.73mph
Gust Wind60.0kmh | 37.28mph28.84kmh | 17.92mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure22.6mb2.35mb0.0mb
Honolulu

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
December° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-12-0123 | 73.420 | 68.08032 | 19.8830.0 | 10161.7 | 0.07
2019-12-0224 | 75.220 | 68.07926 | 16.1629.97 | 10152.2 | 0.09
2019-12-0324 | 75.220 | 68.08017 | 10.5629.97 | 10154.5 | 0.18
2019-12-0424 | 75.219 | 66.27822 | 13.6729.97 | 10151.4 | 0.06
2019-12-0524 | 75.219 | 66.27721 | 13.0529.97 | 10151.0 | 0.04
2019-12-0623 | 73.419 | 66.27914 | 8.729.94 | 10148.7 | 0.34
2019-12-0724 | 75.219 | 66.27710 | 6.2129.94 | 10140.7 | 0.03
2019-12-0826 | 78.820 | 68.0736 | 3.7329.94 | 10140.0 | 0.0
2019-12-0924 | 75.218 | 64.4738 | 4.9729.94 | 10140.0 | 0.0
2019-12-1027 | 80.620 | 68.0766 | 3.7330.0 | 10160.0 | 0.0
2019-12-1125 | 77.021 | 69.88312 | 7.4630.03 | 10171.0 | 0.04
2019-12-1226 | 78.821 | 69.87810 | 6.2130.03 | 10171.6 | 0.06
2019-12-1324 | 75.220 | 68.08127 | 16.7830.03 | 10170.8 | 0.03
2019-12-1424 | 75.220 | 68.07929 | 18.0229.97 | 10152.0 | 0.08
2019-12-1524 | 75.220 | 68.08222 | 13.6729.97 | 10151.5 | 0.06
2019-12-1624 | 75.220 | 68.08027 | 16.7830.0 | 10161.3 | 0.05
2019-12-1725 | 77.020 | 68.07633 | 20.5130.03 | 10170.6 | 0.02
2019-12-1824 | 75.220 | 68.07832 | 19.8830.0 | 10161.0 | 0.04
2019-12-1923 | 73.419 | 66.27925 | 15.5329.97 | 10152.0 | 0.08
2019-12-2023 | 73.419 | 66.27839 | 24.2330.0 | 10164.0 | 0.16
2019-12-2122 | 71.618 | 64.48145 | 27.9630.03 | 10173.4 | 0.13
2019-12-2223 | 73.418 | 64.47533 | 20.5129.97 | 10150.2 | 0.01
2019-12-2324 | 75.219 | 66.27713 | 8.0829.91 | 10130.6 | 0.02
2019-12-2424 | 75.219 | 66.27919 | 11.8129.85 | 10111.8 | 0.07
2019-12-2523 | 73.421 | 69.88730 | 18.6429.8 | 100922.6 | 0.89
2019-12-2624 | 75.220 | 68.0819 | 5.5929.88 | 10121.6 | 0.06
2019-12-2723 | 73.420 | 68.08519 | 11.8130.0 | 10162.8 | 0.11
2019-12-2824 | 75.221 | 69.88516 | 9.9430.03 | 10172.0 | 0.08
2019-12-2924 | 75.220 | 68.08110 | 6.2130.09 | 10190.3 | 0.01
2019-12-3024 | 75.219 | 66.27618 | 11.1830.12 | 10200.3 | 0.01
2019-12-3124 | 75.219 | 66.27522 | 13.6730.09 | 10191.2 | 0.05

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