Vaotu`U, Tongatapu, Tonga Climate

Weather: 27°C/80.78°F, Wind SW at 14.3 km/h, 82% Humidity, 0% Chance of rain

Vaotu`u Climate Summary

Located at an elevation of 15.78 meters (51.77 feet) above sea level, Vaotu`u has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 25.76ºC (78.37ºF) and it is 0.03% higher than Tonga’s averages. Vaotu`u typically receives about 191.4 millimeters (7.54 inches) of precipitation and has 176.31 rainy days (48.3% of the time) annually.

Country Tonga
City Tongatapu
Longitude -175.311683
Latitude -21.1594174
Attitude/Elevation 15.78m (51.77ft)
Local time Wednesday 15:51
Annual high temperature 26.05ºC (78.89ºF)
Annual low temperature 25.12ºC (77.22ºF)
Average annual precip. 191.4mm (7.54in)
Warmest month February (28.55ºC / 83.39ºF)
Coldest Month August (22.79ºC / 73.02ºF)
Wettest Month February (399.61mm / 15.73in)
Driest Month November (100.39mm / 3.95in)
Number of days with rainfall (≥ 1.0 mm) 176.31 days (48.3%)
Days with no rain 188.69 days (51.7%)
Humidity 80.85%

Climate Vaotu`u: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 30.21(86.38) 30.21(86.38) 30.21(86.38) 29.16(84.49) 28.12(82.62) 28.12(82.62) 27.08(80.74) 27.08(80.74) 26.04(78.87) 28.12(82.62) 28.12(82.62) 29.16(84.49) 30.21(86.38)
Average high °C (°F) 27.9(82.22) 28.55(83.39) 28.32(82.98) 27.32(81.18) 26.15(79.07) 25.27(77.49) 24.05(75.29) 23.84(74.91) 23.9(75.02) 24.8(76.64) 25.6(78.08) 26.9(80.42) 26.05(78.89)
Daily mean °C (°F) 27.6(81.68) 28.26(82.87) 28.03(82.45) 27.08(80.74) 25.89(78.6) 24.95(76.91) 23.74(74.73) 23.52(74.34) 23.65(74.57) 24.49(76.08) 25.33(77.59) 26.61(79.9) 25.76(78.37)
Average low °C (°F) 26.99(80.58) 27.6(81.68) 27.52(81.54) 26.47(79.65) 25.29(77.52) 24.37(75.87) 23.07(73.53) 22.79(73.02) 22.98(73.36) 23.84(74.91) 24.67(76.41) 25.94(78.69) 25.12(77.22)
Record low °C (°F) 17.71(63.88) 19.79(67.62) 18.75(65.75) 17.71(63.88) 16.67(62.01) 16.67(62.01) 14.58(58.24) 13.54(56.37) 15.62(60.12) 15.62(60.12) 17.71(63.88) 15.62(60.12) 13.54(56.37)
Average precipitation mm (inches) 293.37(11.55) 399.61(15.73) 342.58(13.49) 200.64(7.9) 156.89(6.18) 144.28(5.68) 126.11(4.96) 121.48(4.78) 145.99(5.75) 108.83(4.28) 100.39(3.95) 156.6(6.17) 191.39(7.54)
Average precipitation days (≥ 1.0 mm) 21.21 22.82 22.06 13.63 11.74 11.65 12.31 11.93 12.03 10.88 10.99 15.05 14.69
Average relative humidity (%) 83.34 82.31 82.09 80.08 79.74 80.32 78.12 78.54 80.14 81.54 82.03 81.96 80.85
Mean monthly sunshine hours 10.63 10.78 10.5 10.53 10.18 9.82 9.74 9.92 10.19 10.41 12.63 12.6 10.66

Climate Graph

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

Vaotu`u Temperature by Month

February
28.26°C | 82.87°F
March
28.03°C | 82.45°F
January
27.6°C | 81.68°F
April
27.08°C | 80.74°F
December
26.61°C | 79.9°F
May
25.89°C | 78.6°F
November
25.33°C | 77.59°F
June
24.95°C | 76.91°F
October
24.49°C | 76.08°F
July
23.74°C | 74.73°F
September
23.65°C | 74.57°F
August
23.52°C | 74.34°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 29.16°C (84.49°F) 27.63°C (81.73°F) 26.04°C (78.87°F)
Avg Temperature 29.16°C (84.49°F) 27.36°C (81.25°F) 26.04°C (78.87°F)
Min Temperature 28.12°C (82.62°F) 27.08°C (80.74°F) 26.04°C (78.87°F)
Dew Point Max Average Min
Dew Point 25.0°C (77.0°F) 23.19°C (73.74°F) 20.83°C (69.49°F)
Precipitation Max Average Min Sum
Precipitation 97.18mm | 3.83in 6.89mm | 0.27in 0.0mm | 0in 206.55mm | 8.13in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 43.75kmh | 27.18mph 30.38kmh | 18.88mph 11.46kmh | 7.12mph
Gust Wind 78.12kmh | 48.54mph 41.98kmh | 26.09mph 15.62kmh | 9.71mph
Sea Level Pressure Max Average Min
Sea Level Pressure 97.18mb 6.89mb 0.0mb

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
April ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2019-04-01 27.08 | 80.74 23.96 | 75.13 80 30.21 | 18.77 31.1 | 1053.06 0.73 | 0.03
2019-04-02 27.08 | 80.74 21.87 | 71.37 74 34.37 | 21.36 31.16 | 1055.14 0.42 | 0.02
2019-04-03 27.08 | 80.74 21.87 | 71.37 72 30.21 | 18.77 31.19 | 1056.18 0.31 | 0.01
2019-04-04 27.08 | 80.74 21.87 | 71.37 76 28.12 | 17.47 31.19 | 1056.18 0.31 | 0.01
2019-04-05 27.08 | 80.74 23.96 | 75.13 81 25.0 | 15.53 31.19 | 1056.18 2.4 | 0.09
2019-04-06 28.12 | 82.62 23.96 | 75.13 78 13.54 | 8.41 31.16 | 1055.14 2.5 | 0.1
2019-04-07 28.12 | 82.62 23.96 | 75.13 76 13.54 | 8.41 31.16 | 1055.14 0.0 | 0
2019-04-08 29.16 | 84.49 25.0 | 77.0 82 14.58 | 9.06 31.19 | 1056.18 9.27 | 0.36
2019-04-09 28.12 | 82.62 25.0 | 77.0 83 16.67 | 10.36 31.22 | 1057.22 18.23 | 0.72
2019-04-10 28.12 | 82.62 23.96 | 75.13 82 13.54 | 8.41 31.22 | 1057.22 6.15 | 0.24
2019-04-11 28.12 | 82.62 23.96 | 75.13 78 14.58 | 9.06 31.19 | 1056.18 0.0 | 0
2019-04-12 28.12 | 82.62 22.92 | 73.26 76 11.46 | 7.12 31.16 | 1055.14 0.0 | 0
2019-04-13 27.08 | 80.74 21.87 | 71.37 75 12.5 | 7.77 31.1 | 1053.06 0.0 | 0
2019-04-14 28.12 | 82.62 23.96 | 75.13 80 26.04 | 16.18 31.07 | 1052.02 4.69 | 0.18
2019-04-15 28.12 | 82.62 25.0 | 77.0 83 42.71 | 26.54 30.97 | 1048.89 21.35 | 0.84
2019-04-16 27.08 | 80.74 23.96 | 75.13 83 37.5 | 23.3 31.07 | 1052.02 9.9 | 0.39
2019-04-17 27.08 | 80.74 22.92 | 73.26 79 43.75 | 27.18 31.19 | 1056.18 1.77 | 0.07
2019-04-18 27.08 | 80.74 22.92 | 73.26 81 42.71 | 26.54 31.22 | 1057.22 1.15 | 0.05
2019-04-19 26.04 | 78.87 21.87 | 71.37 78 43.75 | 27.18 31.22 | 1057.22 1.46 | 0.06
2019-04-20 26.04 | 78.87 20.83 | 69.49 75 42.71 | 26.54 31.25 | 1058.27 1.04 | 0.04
2019-04-21 26.04 | 78.87 20.83 | 69.49 73 41.66 | 25.89 31.25 | 1058.27 1.77 | 0.07
2019-04-22 27.08 | 80.74 20.83 | 69.49 72 39.58 | 24.59 31.28 | 1059.31 1.25 | 0.05
2019-04-23 27.08 | 80.74 21.87 | 71.37 75 42.71 | 26.54 31.25 | 1058.27 1.25 | 0.05
2019-04-24 27.08 | 80.74 21.87 | 71.37 76 41.66 | 25.89 31.16 | 1055.14 0.73 | 0.03
2019-04-25 27.08 | 80.74 22.92 | 73.26 79 41.66 | 25.89 31.13 | 1054.1 1.87 | 0.07
2019-04-26 27.08 | 80.74 23.96 | 75.13 84 35.41 | 22.0 31.13 | 1054.1 2.29 | 0.09
2019-04-27 28.12 | 82.62 25.0 | 77.0 83 43.75 | 27.18 31.13 | 1054.1 97.18 | 3.83
2019-04-28 27.08 | 80.74 23.96 | 75.13 83 38.54 | 23.95 31.13 | 1054.1 11.04 | 0.43
2019-04-29 27.08 | 80.74 25.0 | 77.0 86 25.0 | 15.53 31.04 | 1050.97 3.12 | 0.12
2019-04-30 27.08 | 80.74 23.96 | 75.13 82 23.96 | 14.89 31.04 | 1050.97 4.37 | 0.17

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