Wanganui monthly weather averages

Contents

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Wanganui

Wanganui average temperature chart (Celsius) Wanganui average temperature chart (Fahrenheit)
Average monthly temperatures in Wanganui (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 21.8 22.2 20.8 18.1 15.3 13 12.2 13.2 14.5 16.4 18.6 20.4
°F 71.2 71.9 69.4 64.7 59.5 55.4 54 55.8 58.1 61.6 65.4 68.6

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Wanganui monthly rainfall chart (mm) Wanganui monthly rainfall chart (inches)
Average monthly rainfall in Wanganui (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 79 63 76 73 90 96 99 87 82 85 79 92
inches 3.1 2.5 3 2.9 3.6 3.8 3.9 3.4 3.2 3.3 3.1 3.6
Rainy days 11 8 11 11 14 15 17 16 15 15 12 12

Average annual rainfall in Wanganui: 1136.066mm (447.3 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Wanganui

Wanganui average daily sunshine chart
Average daily sunshine Wanganui
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.2 8.1 6.3 5.8 4.5 3.8 4.2 4.7 5.2 6.2 7.3 7.6

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Wanganui average minimum / maximum temperatures (Celsius) Wanganui average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Wanganui (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 13.4 13.2 12.4 9.9 7.6 5.6 4.6 5.6 7.3 9 10.5 12.3
Max °C 22 22.4 21 18.4 15.5 13.2 12.4 13.4 14.7 16.6 18.8 20.6
Min °F 56.1 55.8 54.3 49.7 45.6 42.1 40.3 42.1 45.1 48.2 50.8 54.1
Max °F 63.9 64 62.1 57.4 52.7 48.9 47.3 49.1 51.8 55 58.3 61.5

Sea temperature

The graph below shows the average sea temperature.

Wanganui average sea temperature chart (Celsius) Wanganui average sea temperature chart (Fahrenheit)
Average sea temperature around Wanganui in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 18.1 19 18.6 17.6 16.2 14.8 14 13.5 13.5 14 15.1 16.7
°F 64.6 66.3 65.5 63.6 61.2 58.7 57.1 56.2 56.3 57.3 59.3 62

Wind speed

The graph below shows the average wind speed.

Wanganui average winspeed by month (km/h) Wanganui average winspeed by month (mph)
Average wind speed in Wanganui (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 13 12 12 12 12 11 11 12 13 14 14 13
mph 8 8 7 7 7 7 7 7 8 9 9 8

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

Wanganui relative humidity averages
Average relative humidity in Wanganui
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
77% 79% 80% 82% 85% 86% 86% 84% 79% 76% 76% 76%
Wanganui

Other monthly averages

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Wanganui weather stats

Wanganui weather statistics
Hottest month: February 22.2°C 72°F
Driest month: February 63mm 2.5ins
Sunniest month: February 8.1hrs
Coldest month: July 12.2°C 54°F
Wettest month: July 99mm 3.9ins
Warmest sea: February 19°C 66.2°F
Map showing location of Wanganui (-39.93333, 175.05) Wanganui map pin © Google

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