`Ahau, Tongatapu, Tonga Climate

Weather: 27.7°C/81.86°F, Wind SW at 4.89 km/h, 79% Humidity, 0% Chance of rain

`Ahau Climate Summary

Located at an elevation of 3.41 meters (11.19 feet) above sea level, `Ahau has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 24.54ºC (76.17ºF) and it is -1.19% lower than Tonga’s averages. `Ahau typically receives about 182.31 millimeters (7.18 inches) of precipitation and has 167.94 rainy days (46.01% of the time) annually.

CountryTonga
CityTongatapu
Longitude-175.2076167
Latitude-21.1437729
Attitude/Elevation3.41m (11.19ft)
Local timeThursday 09:09
Annual high temperature24.81ºC (76.66ºF)
Annual low temperature23.93ºC (75.07ºF)
Average annual precip.182.31mm (7.18in)
Warmest monthFebruary (27.2ºC / 80.96ºF)
Coldest MonthAugust (21.71ºC / 71.08ºF)
Wettest MonthFebruary (380.66mm / 14.99in)
Driest MonthNovember (95.63mm / 3.76in)
Number of days with rainfall (≥ 1.0 mm)167.94 days (46.01%)
Days with no rain197.06 days (53.99%)
Humidity77.01%

Climate `Ahau: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)28.77(83.79)28.77(83.79)28.77(83.79)27.78(82.0)26.79(80.22)26.79(80.22)25.8(78.44)25.8(78.44)24.8(76.64)26.79(80.22)26.79(80.22)27.78(82.0)28.77(83.79)
Average high °C (°F)26.58(79.84)27.2(80.96)26.98(80.56)26.03(78.85)24.91(76.84)24.07(75.33)22.91(73.24)22.71(72.88)22.77(72.99)23.62(74.52)24.39(75.9)25.63(78.13)24.81(76.66)
Daily mean °C (°F)26.29(79.32)26.92(80.46)26.7(80.06)25.8(78.44)24.67(76.41)23.76(74.77)22.61(72.7)22.4(72.32)22.53(72.55)23.33(73.99)24.13(75.43)25.35(77.63)24.54(76.17)
Average low °C (°F)25.71(78.28)26.29(79.32)26.21(79.18)25.21(77.38)24.09(75.36)23.22(73.8)21.98(71.56)21.71(71.08)21.89(71.4)22.71(72.88)23.5(74.3)24.71(76.48)23.93(75.07)
Record low °C (°F)16.87(62.37)18.85(65.93)17.86(64.15)16.87(62.37)15.88(60.58)15.88(60.58)13.89(57.0)12.9(55.22)14.88(58.78)14.88(58.78)16.87(62.37)14.88(58.78)12.9(55.22)
Average precipitation mm (inches)279.45(11.0)380.66(14.99)326.33(12.85)191.13(7.52)149.45(5.88)137.44(5.41)120.13(4.73)115.72(4.56)139.07(5.48)103.67(4.08)95.63(3.76)149.18(5.87)182.32(7.18)
Average precipitation days (≥ 1.0 mm)20.221.7421.0112.9911.1811.0911.7311.3611.4610.3710.4714.3413.99
Average relative humidity (%)79.3978.478.276.2875.9676.5174.4274.8176.3477.6778.1478.0877.01
Mean monthly sunshine hours10.1310.2710.010.039.699.369.289.459.79.9112.0412.0110.15

Climate Graph

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

`Ahau

`Ahau Temperature by Month

February
26.92°C | 80.46°F
March
26.7°C | 80.06°F
January
26.29°C | 79.32°F
April
25.8°C | 78.44°F
December
25.35°C | 77.63°F
May
24.67°C | 76.41°F
November
24.13°C | 75.43°F
June
23.76°C | 74.77°F
October
23.33°C | 73.99°F
July
22.61°C | 72.7°F
September
22.53°C | 72.55°F
August
22.4°C | 72.32°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 Temperature23.81°C (74.86°F)22.28°C (72.1°F)20.84°C (69.51°F)
Avg Temperature23.81°C (74.86°F)21.93°C (71.47°F)19.84°C (67.71°F)
Min Temperature23.81°C (74.86°F)21.7°C (71.06°F)19.84°C (67.71°F)
Dew PointMaxAverageMin
Dew Point19.84°C (67.71°F)17.38°C (63.28°F)14.88°C (58.78°F)
PrecipitationMaxAverageMinSum
Precipitation1.59mm | 0.06in0.31mm | 0.01in0.0mm | 0in9.75mm | 0.38in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind41.67kmh | 25.89mph25.48kmh | 15.83mph11.91kmh | 7.4mph
Gust Wind57.55kmh | 35.76mph34.12kmh | 21.2mph15.88kmh | 9.87mph
Sea Level PressureMaxAverageMin
Sea Level Pressure1.59mb0.31mb0.0mb
`Ahau

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2015-10-0120.84 | 69.5115.88 | 60.587435.72 | 22.229.94 | 1014.030.69 | 0.03
2015-10-0220.84 | 69.5114.88 | 58.786831.75 | 19.7329.89 | 1012.040.6 | 0.02
2015-10-0320.84 | 69.5114.88 | 58.786820.84 | 12.9529.8 | 1009.070.4 | 0.02
2015-10-0421.83 | 71.2915.88 | 60.587111.91 | 7.429.74 | 1007.081.59 | 0.06
2015-10-0520.84 | 69.5116.87 | 62.377519.84 | 12.3329.8 | 1009.070.1 | 0.0
2015-10-0620.84 | 69.5115.88 | 60.587129.77 | 18.529.86 | 1011.050.0 | 0
2015-10-0720.84 | 69.5115.88 | 60.587436.71 | 22.8129.89 | 1012.040.1 | 0.0
2015-10-0820.84 | 69.5114.88 | 58.787030.76 | 19.1129.86 | 1011.050.6 | 0.02
2015-10-0921.83 | 71.2914.88 | 58.786720.84 | 12.9529.77 | 1008.081.19 | 0.05
2015-10-1020.84 | 69.5115.88 | 60.587219.84 | 12.3329.74 | 1007.081.09 | 0.04
2015-10-1119.84 | 67.7114.88 | 58.787125.8 | 16.0329.8 | 1009.070.3 | 0.01
2015-10-1220.84 | 69.5115.88 | 60.587230.76 | 19.1129.8 | 1009.070.0 | 0
2015-10-1320.84 | 69.5116.87 | 62.377635.72 | 22.229.74 | 1007.080.2 | 0.01
2015-10-1420.84 | 69.5116.87 | 62.377534.73 | 21.5829.74 | 1007.080.2 | 0.01
2015-10-1521.83 | 71.2917.86 | 64.157833.73 | 20.9629.77 | 1008.080.4 | 0.02
2015-10-1621.83 | 71.2917.86 | 64.157941.67 | 25.8929.83 | 1010.061.09 | 0.04
2015-10-1721.83 | 71.2917.86 | 64.157738.7 | 24.0529.92 | 1013.040.0 | 0
2015-10-1821.83 | 71.2917.86 | 64.157732.74 | 20.3429.89 | 1012.040.0 | 0
2015-10-1922.82 | 73.0818.85 | 65.937721.83 | 13.5629.83 | 1010.060.0 | 0
2015-10-2022.82 | 73.0819.84 | 67.718515.88 | 9.8729.77 | 1008.080.0 | 0
2015-10-2122.82 | 73.0819.84 | 67.718519.84 | 12.3329.8 | 1009.070.0 | 0
2015-10-2222.82 | 73.0819.84 | 67.718124.8 | 15.4129.86 | 1011.050.0 | 0
2015-10-2322.82 | 73.0818.85 | 65.938025.8 | 16.0329.86 | 1011.050.0 | 0
2015-10-2422.82 | 73.0818.85 | 65.937823.81 | 14.7929.83 | 1010.060.1 | 0.0
2015-10-2523.81 | 74.8618.85 | 65.937724.8 | 15.4129.74 | 1007.080.2 | 0.01
2015-10-2622.82 | 73.0818.85 | 65.938020.84 | 12.9529.83 | 1010.060.0 | 0
2015-10-2722.82 | 73.0818.85 | 65.937514.88 | 9.2529.8 | 1009.070.3 | 0.01
2015-10-2822.82 | 73.0817.86 | 64.157417.86 | 11.129.77 | 1008.080.0 | 0
2015-10-2922.82 | 73.0817.86 | 64.157214.88 | 9.2529.74 | 1007.080.2 | 0.01
2015-10-3023.81 | 74.8618.85 | 65.937413.89 | 8.6329.71 | 1006.090.1 | 0.0
2015-10-3123.81 | 74.8619.84 | 67.717818.85 | 11.7129.71 | 1006.090.3 | 0.01

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