Holonga, Tongatapu, Tonga Climate

Weather: 27°C/80.42°F, Wind SW at 14.2 km/h, 84% Humidity, 0% Chance of rain

Tonga
(Photo by Justine Alipate on Unsplash)

Holonga Climate Summary

Located at an elevation of 15 meters (49.21 feet) above sea level, Holonga has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 25.88ºC (78.58ºF) and it is 0.15% higher than Tonga’s averages. Holonga typically receives about 192.26 millimeters (7.57 inches) of precipitation and has 177.1 rainy days (48.52% of the time) annually.

Country Tonga
City Tongatapu
Longitude -175.143399
Latitude -21.1918503
Attitude/Elevation 15m (49.21ft)
Local time Wednesday 17:01
Annual high temperature 26.17ºC (79.11ºF)
Annual low temperature 25.24ºC (77.43ºF)
Average annual precip. 192.26mm (7.57in)
Warmest month February (28.68ºC / 83.62ºF)
Coldest Month August (22.89ºC / 73.2ºF)
Wettest Month February (401.41mm / 15.8in)
Driest Month November (100.84mm / 3.97in)
Number of days with rainfall (≥ 1.0 mm) 177.1 days (48.52%)
Days with no rain 187.9 days (51.48%)
Humidity 81.21%

Climate Holonga: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 30.34(86.61) 30.34(86.61) 30.34(86.61) 29.3(84.74) 28.25(82.85) 28.25(82.85) 27.2(80.96) 27.2(80.96) 26.16(79.09) 28.25(82.85) 28.25(82.85) 29.3(84.74) 30.34(86.61)
Average high °C (°F) 28.03(82.45) 28.68(83.62) 28.45(83.21) 27.44(81.39) 26.27(79.29) 25.38(77.68) 24.16(75.49) 23.95(75.11) 24.01(75.22) 24.91(76.84) 25.72(78.3) 27.03(80.65) 26.17(79.11)
Daily mean °C (°F) 27.73(81.91) 28.39(83.1) 28.16(82.69) 27.2(80.96) 26.01(78.82) 25.06(77.11) 23.85(74.93) 23.63(74.53) 23.76(74.77) 24.6(76.28) 25.45(77.81) 26.73(80.11) 25.87(78.57)
Average low °C (°F) 27.11(80.8) 27.73(81.91) 27.64(81.75) 26.59(79.86) 25.4(77.72) 24.48(76.06) 23.18(73.72) 22.89(73.2) 23.08(73.54) 23.95(75.11) 24.78(76.6) 26.05(78.89) 25.24(77.43)
Record low °C (°F) 17.79(64.02) 19.88(67.78) 18.83(65.89) 17.79(64.02) 16.74(62.13) 16.74(62.13) 14.65(58.37) 13.6(56.48) 15.69(60.24) 15.69(60.24) 17.79(64.02) 15.69(60.24) 13.6(56.48)
Average precipitation mm (inches) 294.69(11.6) 401.41(15.8) 344.13(13.55) 201.55(7.94) 157.59(6.2) 144.93(5.71) 126.68(4.99) 122.03(4.8) 146.65(5.77) 109.32(4.3) 100.84(3.97) 157.31(6.19) 192.26(7.57)
Average precipitation days (≥ 1.0 mm) 21.3 22.92 22.16 13.7 11.79 11.7 12.37 11.98 12.08 10.93 11.04 15.12 14.75
Average relative humidity (%) 83.71 82.68 82.46 80.44 80.1 80.68 78.47 78.89 80.5 81.9 82.4 82.33 81.21
Mean monthly sunshine hours 10.68 10.83 10.55 10.58 10.22 9.87 9.78 9.96 10.23 10.45 12.69 12.66 10.7

Climate Graph

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

Holonga Temperature by Month

February
28.39°C | 83.1°F
March
28.16°C | 82.69°F
January
27.73°C | 81.91°F
April
27.2°C | 80.96°F
December
26.73°C | 80.11°F
May
26.01°C | 78.82°F
November
25.45°C | 77.81°F
June
25.06°C | 77.11°F
October
24.6°C | 76.28°F
July
23.85°C | 74.93°F
September
23.76°C | 74.77°F
August
23.63°C | 74.53°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 27.2°C (80.96°F) 26.39°C (79.5°F) 25.11°C (77.2°F)
Avg Temperature 27.2°C (80.96°F) 26.26°C (79.27°F) 25.11°C (77.2°F)
Min Temperature 27.2°C (80.96°F) 25.62°C (78.12°F) 24.06°C (75.31°F)
Dew Point Max Average Min
Dew Point 24.06°C (75.31°F) 21.5°C (70.7°F) 15.69°C (60.24°F)
Precipitation Max Average Min Sum
Precipitation 132.25mm | 5.21in 8.17mm | 0.32in 0.0mm | 0in 253.29mm | 9.97in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 55.45kmh | 34.46mph 26.12kmh | 16.23mph 9.42kmh | 5.85mph
Gust Wind 74.29kmh | 46.16mph 36.28kmh | 22.54mph 13.6kmh | 8.45mph
Sea Level Pressure Max Average Min
Sea Level Pressure 132.25mb 8.17mb 0.0mb

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
May ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2016-05-01 25.11 | 77.2 20.93 | 69.67 76 40.81 | 25.36 31.36 | 1061.99 0.31 | 0.01
2016-05-02 26.16 | 79.09 20.93 | 69.67 77 46.04 | 28.61 31.36 | 1061.99 3.24 | 0.13
2016-05-03 26.16 | 79.09 20.93 | 69.67 76 55.45 | 34.46 31.33 | 1060.95 12.35 | 0.49
2016-05-04 27.2 | 80.96 23.02 | 73.44 82 40.81 | 25.36 31.27 | 1058.86 132.25 | 5.21
2016-05-05 27.2 | 80.96 24.06 | 75.31 84 23.02 | 14.3 31.27 | 1058.86 4.6 | 0.18
2016-05-06 26.16 | 79.09 24.06 | 75.31 86 24.06 | 14.95 31.33 | 1060.95 3.87 | 0.15
2016-05-07 27.2 | 80.96 23.02 | 73.44 82 35.57 | 22.1 31.39 | 1063.04 14.23 | 0.56
2016-05-08 27.2 | 80.96 23.02 | 73.44 82 36.62 | 22.75 31.42 | 1064.09 25.43 | 1.0
2016-05-09 26.16 | 79.09 21.97 | 71.55 78 30.34 | 18.85 31.45 | 1065.13 0.42 | 0.02
2016-05-10 25.11 | 77.2 20.93 | 69.67 75 23.02 | 14.3 31.39 | 1063.04 0.21 | 0.01
2016-05-11 26.16 | 79.09 20.93 | 69.67 76 25.11 | 15.6 31.36 | 1061.99 0.31 | 0.01
2016-05-12 26.16 | 79.09 21.97 | 71.55 79 29.3 | 18.21 31.42 | 1064.09 0.94 | 0.04
2016-05-13 26.16 | 79.09 20.93 | 69.67 77 35.57 | 22.1 31.42 | 1064.09 0.42 | 0.02
2016-05-14 26.16 | 79.09 21.97 | 71.55 79 33.48 | 20.8 31.39 | 1063.04 1.15 | 0.05
2016-05-15 27.2 | 80.96 23.02 | 73.44 81 21.97 | 13.65 31.33 | 1060.95 1.67 | 0.07
2016-05-16 27.2 | 80.96 24.06 | 75.31 84 25.11 | 15.6 31.33 | 1060.95 5.86 | 0.23
2016-05-17 27.2 | 80.96 23.02 | 73.44 81 9.42 | 5.85 31.33 | 1060.95 5.75 | 0.23
2016-05-18 25.11 | 77.2 21.97 | 71.55 81 24.06 | 14.95 31.33 | 1060.95 0.52 | 0.02
2016-05-19 26.16 | 79.09 20.93 | 69.67 77 25.11 | 15.6 31.33 | 1060.95 0.94 | 0.04
2016-05-20 26.16 | 79.09 20.93 | 69.67 76 24.06 | 14.95 31.3 | 1059.9 1.57 | 0.06
2016-05-21 26.16 | 79.09 20.93 | 69.67 77 26.16 | 16.26 31.33 | 1060.95 0.63 | 0.02
2016-05-22 26.16 | 79.09 21.97 | 71.55 77 27.2 | 16.9 31.27 | 1058.86 0.31 | 0.01
2016-05-23 25.11 | 77.2 16.74 | 62.13 62 11.51 | 7.15 31.3 | 1059.9 0.0 | 0
2016-05-24 25.11 | 77.2 15.69 | 60.24 56 10.46 | 6.5 31.39 | 1063.04 0.0 | 0
2016-05-25 25.11 | 77.2 15.69 | 60.24 60 13.6 | 8.45 31.39 | 1063.04 0.0 | 0
2016-05-26 26.16 | 79.09 20.93 | 69.67 77 13.6 | 8.45 31.39 | 1063.04 0.42 | 0.02
2016-05-27 27.2 | 80.96 23.02 | 73.44 81 23.02 | 14.3 31.42 | 1064.09 2.41 | 0.09
2016-05-28 27.2 | 80.96 23.02 | 73.44 82 29.3 | 18.21 31.42 | 1064.09 26.37 | 1.04
2016-05-29 26.16 | 79.09 23.02 | 73.44 81 20.93 | 13.01 31.42 | 1064.09 7.11 | 0.28
2016-05-30 26.16 | 79.09 21.97 | 71.55 77 13.6 | 8.45 31.42 | 1064.09 0.0 | 0
2016-05-31 26.16 | 79.09 20.93 | 69.67 75 11.51 | 7.15 31.39 | 1063.04 0.0 | 0

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