`O`Ua Island, Ha'Apai, Tonga Climate

Weather: 26.95°C/80.51°F, Wind SW at 5.68 km/h, 78% Humidity, 0.23% Chance of rain

Tonga
(Photo by Kawshar Ahmed on Unsplash)

`O`ua Island Climate Summary

Located at an elevation of 30.64 meters (100.52 feet) above sea level, `O`ua Island has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 27.04ºC (80.67ºF) and it is 1.31% higher than Tonga’s averages. `O`ua Island typically receives about 217.32 millimeters (8.56 inches) of precipitation and has 197.26 rainy days (54.04% of the time) annually.

CountryTonga
CityHa'apai
Longitude-174.6806003
Latitude-20.0381904
Attitude/Elevation30.64m (100.52ft)
Local timeTuesday 11:23
Annual high temperature27.31ºC (81.16ºF)
Annual low temperature26.4ºC (79.52ºF)
Average annual precip.217.32mm (8.56in)
Warmest monthFebruary (29.45ºC / 85.01ºF)
Coldest MonthAugust (24.23ºC / 75.61ºF)
Wettest MonthFebruary (491.34mm / 19.34in)
Driest MonthJuly (104.99mm / 4.13in)
Number of days with rainfall (≥ 1.0 mm)197.26 days (54.04%)
Days with no rain167.74 days (45.96%)
Humidity83.02%

Climate `O`ua Island: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)31.77(89.19)31.77(89.19)31.77(89.19)30.71(87.28)29.65(85.37)28.59(83.46)28.59(83.46)27.53(81.55)27.53(81.55)28.59(83.46)29.65(85.37)30.71(87.28)31.77(89.19)
Average high °C (°F)28.95(84.11)29.45(85.01)29.29(84.72)28.47(83.25)27.44(81.39)26.53(79.75)25.46(77.83)25.24(77.43)25.46(77.83)26.29(79.32)27.03(80.65)28.19(82.74)27.31(81.16)
Daily mean °C (°F)28.7(83.66)29.15(84.47)29.07(84.33)28.21(82.78)27.21(80.98)26.31(79.36)25.17(77.31)24.91(76.84)25.12(77.22)26.02(78.84)26.73(80.11)27.87(82.17)27.04(80.67)
Average low °C (°F)28.04(82.47)28.53(83.35)28.52(83.34)27.56(81.61)26.57(79.83)25.7(78.26)24.49(76.08)24.23(75.61)24.47(76.05)25.32(77.58)26.14(79.05)27.25(81.05)26.4(79.52)
Record low °C (°F)19.06(66.31)20.12(68.22)21.18(70.12)19.06(66.31)18.0(64.4)16.94(62.49)15.88(60.58)15.88(60.58)14.83(58.69)15.88(60.58)19.06(66.31)19.06(66.31)14.83(58.69)
Average precipitation mm (inches)411.78(16.21)491.34(19.34)362.97(14.29)206.34(8.12)178.92(7.04)117.24(4.62)104.99(4.13)120.09(4.73)118.01(4.65)127.87(5.03)132.29(5.21)236.04(9.29)217.33(8.56)
Average precipitation days (≥ 1.0 mm)22.6223.8825.3218.7815.4111.6512.4210.6910.8812.6113.1819.8416.44
Average relative humidity (%)84.2583.383.3882.1482.3282.6181.5581.9783.1584.0284.083.5783.03
Mean monthly sunshine hours10.8810.9610.9610.9210.4810.239.9410.0810.410.5912.613.0810.93

Climate Graph

The chart below shows the mean monthly temperature and precipitation of `O`ua Island in recent years.

`O`ua Island

`O`ua Island Temperature by Month

February
29.15°C | 84.47°F
March
29.07°C | 84.33°F
January
28.7°C | 83.66°F
April
28.21°C | 82.78°F
December
27.87°C | 82.17°F
May
27.21°C | 80.98°F
November
26.73°C | 80.11°F
June
26.31°C | 79.36°F
October
26.02°C | 78.84°F
July
25.17°C | 77.31°F
September
25.12°C | 77.22°F
August
24.91°C | 76.84°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 Temperature27.53°C (81.55°F)25.52°C (77.94°F)24.36°C (75.85°F)
Avg Temperature27.53°C (81.55°F)24.94°C (76.89°F)23.3°C (73.94°F)
Min Temperature25.42°C (77.76°F)20.67°C (69.21°F)15.88°C (60.58°F)
Dew PointMaxAverageMin
Dew Point23.3°C (73.94°F)20.67°C (69.21°F)16.94°C (62.49°F)
PrecipitationMaxAverageMinSum
Precipitation40.03mm | 1.58in2.84mm | 0.11in0.0mm | 0in88.11mm | 3.47in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind47.66kmh | 29.61mph32.62kmh | 20.27mph11.65kmh | 7.24mph
Gust Wind60.36kmh | 37.51mph43.38kmh | 26.96mph15.88kmh | 9.87mph
Sea Level PressureMaxAverageMin
Sea Level Pressure40.03mb2.84mb0.0mb
`O`ua Island

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-07-0125.42 | 77.7623.3 | 73.948421.18 | 13.1631.62 | 1070.650.85 | 0.03
2020-07-0224.36 | 75.8520.12 | 68.227527.53 | 17.1131.74 | 1074.880.0 | 0
2020-07-0324.36 | 75.8519.06 | 66.317433.89 | 21.0631.8 | 1077.00.21 | 0.01
2020-07-0423.3 | 73.9418.0 | 64.47236.01 | 22.3831.8 | 1077.00.11 | 0.0
2020-07-0524.36 | 75.8521.18 | 70.127939.18 | 24.3531.8 | 1077.02.54 | 0.1
2020-07-0626.48 | 79.6623.3 | 73.948432.83 | 20.431.77 | 1075.945.72 | 0.23
2020-07-0727.53 | 81.5523.3 | 73.948331.77 | 19.7431.77 | 1075.941.59 | 0.06
2020-07-0826.48 | 79.6623.3 | 73.948223.3 | 14.4831.77 | 1075.940.0 | 0
2020-07-0925.42 | 77.7621.18 | 70.127628.59 | 17.7731.77 | 1075.942.44 | 0.1
2020-07-1024.36 | 75.8521.18 | 70.128033.89 | 21.0631.77 | 1075.941.91 | 0.08
2020-07-1125.42 | 77.7620.12 | 68.227730.71 | 19.0831.77 | 1075.940.11 | 0.0
2020-07-1225.42 | 77.7621.18 | 70.128137.06 | 23.0331.77 | 1075.941.16 | 0.05
2020-07-1325.42 | 77.7621.18 | 70.127946.6 | 28.9631.8 | 1077.00.53 | 0.02
2020-07-1424.36 | 75.8520.12 | 68.227743.42 | 26.9831.8 | 1077.00.95 | 0.04
2020-07-1524.36 | 75.8519.06 | 66.317236.01 | 22.3831.74 | 1074.881.06 | 0.04
2020-07-1625.42 | 77.7621.18 | 70.127628.59 | 17.7731.71 | 1073.832.22 | 0.09
2020-07-1726.48 | 79.6622.24 | 72.037931.77 | 19.7431.71 | 1073.832.33 | 0.09
2020-07-1826.48 | 79.6623.3 | 73.948430.71 | 19.0831.71 | 1073.831.27 | 0.05
2020-07-1926.48 | 79.6623.3 | 73.948427.53 | 17.1131.65 | 1071.7112.92 | 0.51
2020-07-2023.3 | 73.9421.18 | 70.128227.53 | 17.1131.62 | 1070.6540.03 | 1.58
2020-07-2125.42 | 77.7620.12 | 68.227722.24 | 13.8231.62 | 1070.650.95 | 0.04
2020-07-2223.3 | 73.9416.94 | 62.496511.65 | 7.2431.74 | 1074.880.0 | 0
2020-07-2324.36 | 75.8516.94 | 62.496625.42 | 15.831.8 | 1077.00.0 | 0
2020-07-2424.36 | 75.8520.12 | 68.227828.59 | 17.7731.84 | 1078.060.21 | 0.01
2020-07-2525.42 | 77.7622.24 | 72.038232.83 | 20.431.84 | 1078.061.16 | 0.05
2020-07-2624.36 | 75.8521.18 | 70.128037.06 | 23.0331.8 | 1077.02.01 | 0.08
2020-07-2724.36 | 75.8520.12 | 68.227936.01 | 22.3831.74 | 1074.881.16 | 0.05
2020-07-2824.36 | 75.8520.12 | 68.227834.95 | 21.7231.77 | 1075.941.8 | 0.07
2020-07-2924.36 | 75.8519.06 | 66.317447.66 | 29.6131.8 | 1077.00.85 | 0.03
2020-07-3024.36 | 75.8518.0 | 64.47047.66 | 29.6131.77 | 1075.940.64 | 0.03
2020-07-3123.3 | 73.9419.06 | 66.317739.18 | 24.3531.71 | 1073.831.38 | 0.05

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