Ngaruawahia monthly weather averages

Average daytime temperature

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

Ngaruawahia average temperature chart (Celsius) Ngaruawahia average temperature chart (Fahrenheit)
Average monthly temperatures in Ngaruawahia (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 22.8 23.4 22 19.3 16 13.6 13 13.8 15.3 17 19 21
°F 73.1 74.1 71.6 66.8 60.8 56.5 55.5 56.9 59.5 62.7 66.2 69.8

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.

Ngaruawahia monthly rainfall chart (mm) Ngaruawahia monthly rainfall chart (inches)
Average monthly rainfall in Ngaruawahia (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 97 90 111 111 137 160 160 147 134 127 117 121
inches 3.8 3.5 4.4 4.4 5.4 6.3 6.3 5.8 5.3 5 4.6 4.8
Rainy days 12 10 13 13 17 18 19 19 19 18 15 14

Average annual rainfall in Ngaruawahia: 1648.533mm (649 inches)

Average daily sunshine

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

Ngaruawahia average daily sunshine chart
Average daily sunshine Ngaruawahia
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.7 7.1 5.9 5.4 4.3 3.6 4.2 4.4 4.9 5.8 6.7 7.1

Day / night temperatures

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

Ngaruawahia average minimum / maximum temperatures (Celsius) Ngaruawahia average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Ngaruawahia (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 13 13.2 12.2 9.7 7.2 5.4 4.6 5.6 7.3 8.8 10.2 11.8
Max °C 23.1 23.7 22.3 19.6 16.2 13.8 13.3 14.1 15.5 17.3 19.2 21.3
Min °F 55.3 55.7 53.9 49.4 45 41.7 40.2 42 45.1 47.8 50.4 53.2
Max °F 64.4 65.1 63 58.3 53.1 49.3 48 49.6 52.5 55.4 58.5 61.7

Sea temperature

The graph below shows the average sea temperature.

Ngaruawahia average sea temperature chart (Celsius) Ngaruawahia average sea temperature chart (Fahrenheit)
Average sea temperature around Ngaruawahia in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 20.1 21 20.5 19.4 18 16.6 15.6 15 15 15.5 16.8 18.5
°F 68.2 69.8 68.9 67 64.5 61.9 60 59 59 60 62.2 65.4

Wind speed

The graph below shows the average wind speed.

Ngaruawahia average winspeed by month (km/h) Ngaruawahia average winspeed by month (mph)
Average wind speed in Ngaruawahia (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 9 9 8 8 8 8 8 9 10 11 10 10
mph 6 6 5 5 5 5 5 6 7 7 7 6

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.

Ngaruawahia relative humidity averages
Average relative humidity in Ngaruawahia
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
81% 83% 83% 85% 88% 89% 89% 87% 82% 80% 81% 81%

Other monthly averages

UV index Best time to go?

Ngaruawahia weather stats

Ngaruawahia weather statistics
Hottest month: February 23.4°C 74.1°F
Driest month: February 90mm 3.5ins
Sunniest month: January 7.7hrs
Coldest month: July 13°C 55.4°F
Wettest month: July 160mm 6.3ins
Warmest sea: February 21°C 69.8°F
Map showing location of Ngaruawahia (-37.66738, 175.15554) Ngaruawahia map pin © Google

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