Hawaii, United States Climate

Weather: 17.59°C/63.66°F, Wind SW at 5.49 km/h, 50% Humidity, 0% Chance of rain

United States
(Photo by Greg Rakozy on Unsplash)

Hawaii Climate Summary

Located at an elevation of 1493.07 meters (4898.52 feet) above sea level, Hawaii has a Marine west coast, warm summer climate (Classification: Cfb). The city’s yearly temperature is 16.06ºC (60.91ºF) and it is 3.42% higher than United States’s averages. Hawaii typically receives about 73.23 millimeters (2.88 inches) of precipitation and has 167.46 rainy days (45.88% of the time) annually.

Country United States
Longitude -155.5827818
Latitude 19.8967662
Attitude/Elevation 1493.07m (4898.52ft)
Local time Tuesday 08:25
Annual high temperature 17.79ºC (64.02ºF)
Annual low temperature 12.89ºC (55.2ºF)
Average annual precip. 73.23mm (2.88in)
Warmest month August (19.32ºC / 66.78ºF)
Coldest Month February (10.84ºC / 51.51ºF)
Wettest Month August (113.63mm / 4.47in)
Driest Month June (40.43mm / 1.59in)
Number of days with rainfall (≥ 1.0 mm) 167.46 days (45.88%)
Days with no rain 197.54 days (54.12%)
Humidity 80.18%

Climate Hawaii: Monthly Averages

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 22.0(71.6) 29.0(84.2) 21.0(69.8) 22.0(71.6) 22.0(71.6) 22.0(71.6) 23.0(73.4) 23.0(73.4) 23.0(73.4) 22.0(71.6) 21.0(69.8) 20.0(68.0) 29.0(84.2)
Average high °C (°F) 16.95(62.51) 17.03(62.65) 16.43(61.57) 17.08(62.74) 17.57(63.63) 18.58(65.44) 19.23(66.61) 19.32(66.78) 18.85(65.93) 18.62(65.52) 17.36(63.25) 16.52(61.74) 17.79(64.02)
Daily mean °C (°F) 14.84(58.71) 14.81(58.66) 14.58(58.24) 15.4(59.72) 15.98(60.76) 16.81(62.26) 17.55(63.59) 17.72(63.9) 17.31(63.16) 17.03(62.65) 15.78(60.4) 14.86(58.75) 16.06(60.91)
Average low °C (°F) 11.01(51.82) 10.84(51.51) 11.35(52.43) 12.28(54.1) 13.1(55.58) 13.59(56.46) 14.29(57.72) 14.63(58.33) 14.6(58.28) 14.26(57.67) 12.96(55.33) 11.77(53.19) 12.89(55.2)
Record low °C (°F) 4.0(39.2) 2.0(35.6) 5.0(41.0) 6.0(42.8) 8.0(46.4) 9.0(48.2) 10.0(50.0) 8.0(46.4) 9.0(48.2) 9.0(48.2) 7.0(44.6) 5.0(41.0) 2.0(35.6)
Average precipitation mm (inches) 46.75(1.84) 108.05(4.25) 80.27(3.16) 64.29(2.53) 61.68(2.43) 40.43(1.59) 49.76(1.96) 113.63(4.47) 82.75(3.26) 87.64(3.45) 61.06(2.4) 82.43(3.25) 73.23(2.88)
Average precipitation days (≥ 1.0 mm) 7.0 11.0 14.0 14.45 17.18 13.73 15.18 16.82 18.55 16.64 12.18 10.73 13.95
Average relative humidity (%) 78.37 74.97 81.13 81.03 82.09 80.58 80.17 80.52 81.84 81.42 80.67 79.37 80.18
Mean monthly sunshine hours 9.96 10.64 10.21 10.77 12.3 12.76 12.76 10.78 10.29 9.04 8.07 8.01 10.47

Climate Graph

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

Hawaii

Hawaii Temperature by Month

August
17.72°C | 63.9°F
July
17.55°C | 63.59°F
September
17.31°C | 63.16°F
October
17.03°C | 62.65°F
June
16.81°C | 62.26°F
May
15.98°C | 60.76°F
November
15.78°C | 60.4°F
April
15.4°C | 59.72°F
December
14.86°C | 58.75°F
January
14.84°C | 58.71°F
February
14.81°C | 58.66°F
March
14.58°C | 58.24°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
Temperature Max Average Min
Max Temperature 21.0°C (69.8°F) 18.23°C (64.81°F) 17.0°C (62.6°F)
Avg Temperature 19.0°C (66.2°F) 17.07°C (62.73°F) 16.0°C (60.8°F)
Min Temperature 16.0°C (60.8°F) 15.07°C (59.13°F) 14.0°C (57.2°F)
Dew Point Max Average Min
Dew Point 15.0°C (59.0°F) 14.03°C (57.25°F) 13.0°C (55.4°F)
Precipitation Max Average Min Sum
Precipitation 4.5mm | 0.18in 1.49mm | 0.06in 0.0mm | 0in 44.6mm | 1.76in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 12.0kmh | 7.46mph 8.17kmh | 5.08mph 3.0kmh | 1.86mph
Gust Wind 14.0kmh | 8.7mph 10.03kmh | 6.23mph 4.0kmh | 2.49mph
Sea Level Pressure Max Average Min
Sea Level Pressure 4.5mb 1.49mb 0.0mb
Hawaii

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
September ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2012-09-01 18 | 64.4 14 | 57.2 83 10 | 6.21 30.03 | 1017 0.4 | 0.02
2012-09-02 17 | 62.6 13 | 55.4 83 11 | 6.84 30.03 | 1017 0.5 | 0.02
2012-09-03 17 | 62.6 13 | 55.4 80 12 | 7.46 30.0 | 1016 0.4 | 0.02
2012-09-04 17 | 62.6 13 | 55.4 80 11 | 6.84 30.03 | 1017 0.5 | 0.02
2012-09-05 16 | 60.8 13 | 55.4 86 8 | 4.97 30.03 | 1017 1.1 | 0.04
2012-09-06 17 | 62.6 14 | 57.2 83 9 | 5.59 29.97 | 1015 1.3 | 0.05
2012-09-07 16 | 60.8 14 | 57.2 88 6 | 3.73 29.97 | 1015 4.5 | 0.18
2012-09-08 17 | 62.6 14 | 57.2 87 5 | 3.11 30.0 | 1016 3.0 | 0.12
2012-09-09 17 | 62.6 14 | 57.2 87 9 | 5.59 30.06 | 1018 4.3 | 0.17
2012-09-10 17 | 62.6 14 | 57.2 86 11 | 6.84 30.03 | 1017 1.8 | 0.07
2012-09-11 17 | 62.6 14 | 57.2 86 10 | 6.21 30.0 | 1016 0.9 | 0.04
2012-09-12 17 | 62.6 14 | 57.2 86 9 | 5.59 30.0 | 1016 0.7 | 0.03
2012-09-13 17 | 62.6 14 | 57.2 85 9 | 5.59 30.0 | 1016 1.0 | 0.04
2012-09-14 17 | 62.6 14 | 57.2 84 9 | 5.59 30.03 | 1017 0.9 | 0.04
2012-09-15 17 | 62.6 14 | 57.2 87 7 | 4.35 30.0 | 1016 1.7 | 0.07
2012-09-16 17 | 62.6 14 | 57.2 89 7 | 4.35 30.0 | 1016 3.0 | 0.12
2012-09-17 17 | 62.6 14 | 57.2 87 7 | 4.35 29.97 | 1015 1.7 | 0.07
2012-09-18 17 | 62.6 14 | 57.2 86 5 | 3.11 29.94 | 1014 1.5 | 0.06
2012-09-19 17 | 62.6 14 | 57.2 86 3 | 1.86 29.97 | 1015 1.9 | 0.07
2012-09-20 16 | 60.8 15 | 59.0 90 4 | 2.49 30.0 | 1016 3.6 | 0.14
2012-09-21 17 | 62.6 14 | 57.2 89 7 | 4.35 30.0 | 1016 2.7 | 0.11
2012-09-22 17 | 62.6 15 | 59.0 88 9 | 5.59 29.97 | 1015 0.7 | 0.03
2012-09-23 19 | 66.2 15 | 59.0 83 12 | 7.46 30.0 | 1016 0.3 | 0.01
2012-09-24 18 | 64.4 14 | 57.2 82 11 | 6.84 30.0 | 1016 0.4 | 0.02
2012-09-25 17 | 62.6 14 | 57.2 85 8 | 4.97 30.0 | 1016 0.7 | 0.03
2012-09-26 17 | 62.6 15 | 59.0 89 9 | 5.59 30.0 | 1016 1.3 | 0.05
2012-09-27 17 | 62.6 15 | 59.0 89 9 | 5.59 30.0 | 1016 0.2 | 0.01
2012-09-28 17 | 62.6 14 | 57.2 86 9 | 5.59 29.97 | 1015 0.0 | 0.0
2012-09-29 18 | 64.4 14 | 57.2 84 6 | 3.73 29.97 | 1015 1.2 | 0.05
2012-09-30 17 | 62.6 14 | 57.2 88 3 | 1.86 29.97 | 1015 2.4 | 0.09

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