Ngatiarua, Cook Islands, Cook Islands Climate

Weather: 23.66°C/74.59°F, Wind SW at 6.46 km/h, 74% Humidity, 0% Chance of rain

Cook Islands
(Photo by Luke Marshall on Unsplash)

Ngatiarua Climate Summary

Located at an elevation of 71.21 meters (233.63 feet) above sea level, Ngatiarua has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 25.02ºC (77.04ºF) and it is 0.04% higher than Cook Islands’s averages. Ngatiarua typically receives about 190.16 millimeters (7.49 inches) of precipitation and has 199.04 rainy days (54.53% of the time) annually.

Country Cook Islands
City Cook Islands
Longitude -158.1211567
Latitude -19.9985117
Attitude/Elevation 71.21m (233.63ft)
Local time Thursday 11:06
Annual high temperature 25.28ºC (77.5ºF)
Annual low temperature 24.43ºC (75.97ºF)
Average annual precip. 190.16mm (7.49in)
Warmest month March (27.28ºC / 81.1ºF)
Coldest Month August (22.3ºC / 72.14ºF)
Wettest Month January (332.55mm / 13.09in)
Driest Month June (75.97mm / 2.99in)
Number of days with rainfall (≥ 1.0 mm) 199.04 days (54.53%)
Days with no rain 165.96 days (45.47%)
Humidity 77.74%

Climate Ngatiarua: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 29.05(84.29) 29.05(84.29) 30.05(86.09) 29.05(84.29) 28.04(82.47) 27.04(80.67) 26.04(78.87) 26.04(78.87) 27.04(80.67) 26.04(78.87) 27.04(80.67) 28.04(82.47) 30.05(86.09)
Average high °C (°F) 26.78(80.2) 27.1(80.78) 27.28(81.1) 26.59(79.86) 25.55(77.99) 24.36(75.85) 23.66(74.59) 23.29(73.92) 23.76(74.77) 23.95(75.11) 24.99(76.98) 26.07(78.93) 25.28(77.5)
Daily mean °C (°F) 26.52(79.74) 26.8(80.24) 27.06(80.71) 26.35(79.43) 25.3(77.54) 24.1(75.38) 23.34(74.01) 23.0(73.4) 23.49(74.28) 23.69(74.64) 24.74(76.53) 25.82(78.48) 25.02(77.04)
Average low °C (°F) 25.96(78.73) 26.29(79.32) 26.58(79.84) 25.85(78.53) 24.75(76.55) 23.49(74.28) 22.76(72.97) 22.3(72.14) 22.81(73.06) 23.09(73.56) 24.06(75.31) 25.23(77.41) 24.43(75.97)
Record low °C (°F) 19.03(66.25) 18.03(64.45) 20.03(68.05) 19.03(66.25) 18.03(64.45) 16.03(60.85) 14.02(57.24) 15.02(59.04) 15.02(59.04) 15.02(59.04) 17.03(62.65) 17.03(62.65) 14.02(57.24)
Average precipitation mm (inches) 332.55(13.09) 295.67(11.64) 325.67(12.82) 203.38(8.01) 201.15(7.92) 75.97(2.99) 82.98(3.27) 84.96(3.34) 84.9(3.34) 124.24(4.89) 168.84(6.65) 301.58(11.87) 190.15(7.49)
Average precipitation days (≥ 1.0 mm) 22.95 20.3 22.86 18.3 17.21 11.93 11.11 10.29 13.66 15.47 14.47 20.48 16.59
Average relative humidity (%) 79.53 78.04 78.21 76.85 77.91 76.02 76.18 75.54 77.83 77.64 79.89 79.09 77.73
Mean monthly sunshine hours 10.21 10.31 10.39 10.12 9.87 9.75 9.53 9.7 9.89 10.4 12.0 12.25 10.37

Climate Graph

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

Ngatiarua

Ngatiarua Temperature by Month

March
27.06°C | 80.71°F
February
26.8°C | 80.24°F
January
26.52°C | 79.74°F
April
26.35°C | 79.43°F
December
25.82°C | 78.48°F
May
25.3°C | 77.54°F
November
24.74°C | 76.53°F
June
24.1°C | 75.38°F
October
23.69°C | 74.64°F
September
23.49°C | 74.28°F
July
23.34°C | 74.01°F
August
23.0°C | 73.4°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 25.04°C (77.07°F) 22.54°C (72.57°F) 20.03°C (68.05°F)
Avg Temperature 24.04°C (75.27°F) 22.24°C (72.03°F) 20.03°C (68.05°F)
Min Temperature 24.04°C (75.27°F) 21.77°C (71.19°F) 20.03°C (68.05°F)
Dew Point Max Average Min
Dew Point 21.03°C (69.85°F) 16.99°C (62.58°F) 13.02°C (55.44°F)
Precipitation Max Average Min Sum
Precipitation 17.13mm | 0.67in 1.96mm | 0.08in 0.0mm | 0in 58.66mm | 2.31in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 31.05kmh | 19.29mph 23.4kmh | 14.54mph 15.02kmh | 9.33mph
Gust Wind 42.07kmh | 26.14mph 31.45kmh | 19.54mph 21.03kmh | 13.07mph
Sea Level Pressure Max Average Min
Sea Level Pressure 17.13mb 1.96mb 0.0mb
Ngatiarua

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
September ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2015-09-01 23.04 | 73.47 19.03 | 66.25 77 31.05 | 19.29 30.11 | 1019.63 0.6 | 0.02
2015-09-02 22.04 | 71.67 16.03 | 60.85 72 29.05 | 18.05 30.17 | 1021.63 0.9 | 0.04
2015-09-03 22.04 | 71.67 17.03 | 62.65 73 19.03 | 11.82 30.11 | 1019.63 2.0 | 0.08
2015-09-04 24.04 | 75.27 19.03 | 66.25 77 25.04 | 15.56 30.11 | 1019.63 2.3 | 0.09
2015-09-05 24.04 | 75.27 20.03 | 68.05 82 30.05 | 18.67 30.08 | 1018.63 2.9 | 0.11
2015-09-06 23.04 | 73.47 18.03 | 64.45 73 19.03 | 11.82 30.08 | 1018.63 0.2 | 0.01
2015-09-07 23.04 | 73.47 18.03 | 64.45 72 19.03 | 11.82 30.02 | 1016.62 0.0 | 0
2015-09-08 22.04 | 71.67 17.03 | 62.65 74 25.04 | 15.56 29.99 | 1015.62 1.9 | 0.07
2015-09-09 20.03 | 68.05 15.02 | 59.04 69 31.05 | 19.29 30.11 | 1019.63 0.4 | 0.02
2015-09-10 21.03 | 69.85 14.02 | 57.24 64 25.04 | 15.56 30.08 | 1018.63 0.5 | 0.02
2015-09-11 21.03 | 69.85 17.03 | 62.65 75 19.03 | 11.82 30.02 | 1016.62 10.22 | 0.4
2015-09-12 23.04 | 73.47 18.03 | 64.45 77 24.04 | 14.94 29.93 | 1013.62 8.11 | 0.32
2015-09-13 21.03 | 69.85 15.02 | 59.04 69 21.03 | 13.07 29.93 | 1013.62 0.5 | 0.02
2015-09-14 21.03 | 69.85 14.02 | 57.24 66 15.02 | 9.33 30.02 | 1016.62 0.4 | 0.02
2015-09-15 21.03 | 69.85 14.02 | 57.24 65 16.03 | 9.96 30.08 | 1018.63 0.0 | 0
2015-09-16 23.04 | 73.47 18.03 | 64.45 75 24.04 | 14.94 30.11 | 1019.63 0.4 | 0.02
2015-09-17 24.04 | 75.27 20.03 | 68.05 79 25.04 | 15.56 30.08 | 1018.63 1.0 | 0.04
2015-09-18 24.04 | 75.27 20.03 | 68.05 79 24.04 | 14.94 30.08 | 1018.63 0.8 | 0.03
2015-09-19 24.04 | 75.27 20.03 | 68.05 80 22.04 | 13.7 30.05 | 1017.63 1.7 | 0.07
2015-09-20 22.04 | 71.67 18.03 | 64.45 77 29.05 | 18.05 30.05 | 1017.63 1.1 | 0.04
2015-09-21 23.04 | 73.47 19.03 | 66.25 77 26.04 | 16.18 30.02 | 1016.62 0.2 | 0.01
2015-09-22 24.04 | 75.27 21.03 | 69.85 86 23.04 | 14.32 29.93 | 1013.62 17.13 | 0.67
2015-09-23 22.04 | 71.67 19.03 | 66.25 79 25.04 | 15.56 29.9 | 1012.62 3.1 | 0.12
2015-09-24 21.03 | 69.85 14.02 | 57.24 63 16.03 | 9.96 29.93 | 1013.62 0.0 | 0
2015-09-25 22.04 | 71.67 15.02 | 59.04 65 15.02 | 9.33 29.96 | 1014.62 0.0 | 0
2015-09-26 23.04 | 73.47 18.03 | 64.45 74 24.04 | 14.94 29.96 | 1014.62 0.3 | 0.01
2015-09-27 22.04 | 71.67 16.03 | 60.85 71 21.03 | 13.07 30.02 | 1016.62 0.4 | 0.02
2015-09-28 21.03 | 69.85 14.02 | 57.24 66 24.04 | 14.94 30.11 | 1019.63 0.4 | 0.02
2015-09-29 20.03 | 68.05 13.02 | 55.44 64 28.04 | 17.42 30.14 | 1020.63 0.7 | 0.03
2015-09-30 20.03 | 68.05 13.02 | 55.44 63 27.04 | 16.8 30.14 | 1020.63 0.5 | 0.02

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