Koulo, Ha'Apai, Tonga Climate

Weather: 27.3°C/81.14°F, Wind SW at 5.91 km/h, 77% Humidity, 0.18% Chance of rain

Tonga
(Photo by Hoach Le Dinh on Unsplash)

Koulo Climate Summary

Located at an elevation of 8.44 meters (27.69 feet) above sea level, Koulo has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 27.27ºC (81.09ºF) and it is 1.54% higher than Tonga’s averages. Koulo typically receives about 219.22 millimeters (8.63 inches) of precipitation and has 198.99 rainy days (54.52% of the time) annually.

CountryTonga
CityHa'apai
Longitude-174.3430307
Latitude-19.7778372
Attitude/Elevation8.44m (27.69ft)
Local timeTuesday 12:08
Annual high temperature27.55ºC (81.59ºF)
Annual low temperature26.63ºC (79.93ºF)
Average annual precip.219.22mm (8.63in)
Warmest monthFebruary (29.71ºC / 85.48ºF)
Coldest MonthAugust (24.44ºC / 75.99ºF)
Wettest MonthFebruary (495.61mm / 19.51in)
Driest MonthJuly (105.9mm / 4.17in)
Number of days with rainfall (≥ 1.0 mm)198.99 days (54.52%)
Days with no rain166.01 days (45.48%)
Humidity83.75%

Climate Koulo: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)32.05(89.69)32.05(89.69)32.05(89.69)30.98(87.76)29.91(85.84)28.84(83.91)28.84(83.91)27.77(81.99)27.77(81.99)28.84(83.91)29.91(85.84)30.98(87.76)32.05(89.69)
Average high °C (°F)29.2(84.56)29.71(85.48)29.55(85.19)28.71(83.68)27.68(81.82)26.76(80.17)25.68(78.22)25.46(77.83)25.68(78.22)26.52(79.74)27.26(81.07)28.44(83.19)27.55(81.59)
Daily mean °C (°F)28.95(84.11)29.41(84.94)29.32(84.78)28.46(83.23)27.44(81.39)26.53(79.75)25.39(77.7)25.12(77.22)25.34(77.61)26.25(79.25)26.96(80.53)28.12(82.62)27.27(81.09)
Average low °C (°F)28.29(82.92)28.78(83.8)28.77(83.79)27.79(82.02)26.8(80.24)25.93(78.67)24.71(76.48)24.44(75.99)24.69(76.44)25.54(77.97)26.36(79.45)27.48(81.46)26.63(79.93)
Record low °C (°F)19.23(66.61)20.3(68.54)21.36(70.45)19.23(66.61)18.16(64.69)17.09(62.76)16.02(60.84)16.02(60.84)14.95(58.91)16.02(60.84)19.23(66.61)19.23(66.61)14.95(58.91)
Average precipitation mm (inches)415.36(16.35)495.61(19.51)366.13(14.41)208.13(8.19)180.47(7.11)118.26(4.66)105.9(4.17)121.13(4.77)119.04(4.69)128.99(5.08)133.44(5.25)238.09(9.37)219.22(8.63)
Average precipitation days (≥ 1.0 mm)22.8224.0925.5418.9415.5411.7512.5310.7810.9712.7213.320.0116.58
Average relative humidity (%)84.9984.0284.182.8583.0383.3382.2682.6883.8884.7584.7384.2983.75
Mean monthly sunshine hours10.9711.0611.0611.0110.5810.3210.0310.1710.4910.6812.7113.1911.02

Climate Graph

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

Koulo

Koulo Temperature by Month

February
29.41°C | 84.94°F
March
29.32°C | 84.78°F
January
28.95°C | 84.11°F
April
28.46°C | 83.23°F
December
28.12°C | 82.62°F
May
27.44°C | 81.39°F
November
26.96°C | 80.53°F
June
26.53°C | 79.75°F
October
26.25°C | 79.25°F
July
25.39°C | 77.7°F
September
25.34°C | 77.61°F
August
25.12°C | 77.22°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 Temperature28.84°C (83.91°F)26.6°C (79.88°F)24.57°C (76.23°F)
Avg Temperature27.77°C (81.99°F)26.36°C (79.45°F)24.57°C (76.23°F)
Min Temperature27.77°C (81.99°F)25.81°C (78.46°F)23.5°C (74.3°F)
Dew PointMaxAverageMin
Dew Point25.64°C (78.15°F)22.4°C (72.32°F)18.16°C (64.69°F)
PrecipitationMaxAverageMinSum
Precipitation23.39mm | 0.92in3.66mm | 0.14in0.0mm | 0in113.53mm | 4.47in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind47.0kmh | 29.2mph29.32kmh | 18.22mph7.48kmh | 4.65mph
Gust Wind59.82kmh | 37.17mph40.14kmh | 24.94mph9.61kmh | 5.97mph
Sea Level PressureMaxAverageMin
Sea Level Pressure23.39mb3.66mb0.0mb
Koulo

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-10-0124.57 | 76.2318.16 | 64.697147.0 | 29.232.11 | 1087.430.43 | 0.02
2018-10-0224.57 | 76.2318.16 | 64.697042.73 | 26.5532.11 | 1087.430.53 | 0.02
2018-10-0326.7 | 80.0621.36 | 70.457742.73 | 26.5532.08 | 1086.360.96 | 0.04
2018-10-0426.7 | 80.0623.5 | 74.38538.46 | 23.932.02 | 1084.227.8 | 0.31
2018-10-0527.77 | 81.9924.57 | 76.238519.23 | 11.9532.02 | 1084.2223.39 | 0.92
2018-10-0627.77 | 81.9924.57 | 76.23848.55 | 5.3132.02 | 1084.220.0 | 0
2018-10-0727.77 | 81.9923.5 | 74.3827.48 | 4.6531.99 | 1083.150.85 | 0.03
2018-10-0827.77 | 81.9923.5 | 74.3829.61 | 5.9731.95 | 1082.090.32 | 0.01
2018-10-0925.64 | 78.1522.43 | 72.378324.57 | 15.2731.99 | 1083.151.28 | 0.05
2018-10-1026.7 | 80.0622.43 | 72.378224.57 | 15.2732.02 | 1084.220.0 | 0
2018-10-1126.7 | 80.0623.5 | 74.38325.64 | 15.9332.02 | 1084.220.11 | 0.0
2018-10-1227.77 | 81.9924.57 | 76.238726.7 | 16.5932.02 | 1084.220.85 | 0.03
2018-10-1327.77 | 81.9925.64 | 78.158724.57 | 15.2732.02 | 1084.2212.39 | 0.49
2018-10-1427.77 | 81.9924.57 | 76.238418.16 | 11.2832.05 | 1085.2910.58 | 0.42
2018-10-1525.64 | 78.1522.43 | 72.378541.66 | 25.8932.11 | 1087.430.64 | 0.03
2018-10-1625.64 | 78.1521.36 | 70.458245.93 | 28.5432.11 | 1087.431.71 | 0.07
2018-10-1725.64 | 78.1521.36 | 70.457938.46 | 23.932.08 | 1086.360.64 | 0.03
2018-10-1825.64 | 78.1522.43 | 72.378439.52 | 24.5632.08 | 1086.361.28 | 0.05
2018-10-1925.64 | 78.1521.36 | 70.458038.46 | 23.932.08 | 1086.360.96 | 0.04
2018-10-2024.57 | 76.2319.23 | 66.617340.59 | 25.2232.08 | 1086.360.43 | 0.02
2018-10-2125.64 | 78.1520.3 | 68.547442.73 | 26.5532.08 | 1086.360.64 | 0.03
2018-10-2225.64 | 78.1520.3 | 68.547740.59 | 25.2232.02 | 1084.220.21 | 0.01
2018-10-2325.64 | 78.1521.36 | 70.457837.39 | 23.2331.99 | 1083.150.0 | 0
2018-10-2425.64 | 78.1521.36 | 70.458037.39 | 23.2331.99 | 1083.150.21 | 0.01
2018-10-2526.7 | 80.0622.43 | 72.378333.11 | 20.5731.95 | 1082.090.0 | 0
2018-10-2626.7 | 80.0623.5 | 74.38528.84 | 17.9231.92 | 1081.0216.88 | 0.66
2018-10-2725.64 | 78.1522.43 | 72.378413.89 | 8.6331.89 | 1079.9512.39 | 0.49
2018-10-2825.64 | 78.1522.43 | 72.378214.95 | 9.2931.92 | 1081.021.5 | 0.06
2018-10-2926.7 | 80.0624.57 | 76.238521.36 | 13.2731.92 | 1081.022.03 | 0.08
2018-10-3027.77 | 81.9924.57 | 76.238616.02 | 9.9531.92 | 1081.0211.96 | 0.47
2018-10-3126.7 | 80.0622.43 | 72.377718.16 | 11.2832.02 | 1084.222.56 | 0.1

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