Wairoa monthly weather averages

Average daytime temperature

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

Wairoa average temperature chart (Celsius) Wairoa average temperature chart (Fahrenheit)
Average monthly temperatures in Wairoa (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 24.1 23.5 22.2 19.3 16.2 13.8 13.3 14.1 16.3 18.7 20.7 22.5
°F 75.4 74.4 72 66.8 61.2 56.8 55.9 57.4 61.3 65.6 69.3 72.5

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.

Wairoa monthly rainfall chart (mm) Wairoa monthly rainfall chart (inches)
Average monthly rainfall in Wairoa (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 83 122 143 144 140 167 150 154 120 87 77 114
inches 3.3 4.8 5.6 5.7 5.5 6.6 5.9 6.1 4.7 3.4 3 4.5
Rainy days 8 9 11 12 12 14 14 14 13 11 9 10

Average annual rainfall in Wairoa: 1637.934mm (644.9 inches)

Average daily sunshine

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

Wairoa average daily sunshine chart
Average daily sunshine Wairoa
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.2 7.6 6.5 5.8 5 4 4.5 5 5.9 7.1 7.8 7.7

Day / night temperatures

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

Wairoa average minimum / maximum temperatures (Celsius) Wairoa average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Wairoa (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 13.4 13.2 12.2 9.5 6.8 4.8 4.1 5.3 6.7 8.5 10.4 12.3
Max °C 24.4 23.8 22.5 19.6 16.5 14 13.5 14.3 16.5 18.9 21 22.8
Min °F 56.1 55.8 53.9 49 44.2 40.6 39.4 41.5 44.1 47.3 50.7 54.1
Max °F 66 65.3 63.1 58.1 52.9 48.9 47.8 49.6 52.9 56.7 60.3 63.5

Sea temperature

The graph below shows the average sea temperature.

Wairoa average sea temperature chart (Celsius) Wairoa average sea temperature chart (Fahrenheit)
Average sea temperature around Wairoa in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 18.7 19.5 19.1 18.1 16.7 15.3 14.3 13.9 13.9 14.5 15.7 17.2
°F 65.6 67 66.4 64.6 62.1 59.5 57.8 57 57 58.1 60.2 62.9

Wind speed

The graph below shows the average wind speed.

Wairoa average winspeed by month (km/h) Wairoa average winspeed by month (mph)
Average wind speed in Wairoa (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 11 10 10 9 10 9 10 10 11 12 12 11
mph 7 6 6 6 6 6 6 6 7 7 7 7

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.

Wairoa relative humidity averages
Average relative humidity in Wairoa
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
72% 78% 78% 81% 81% 84% 84% 82% 75% 71% 70% 71%

Other monthly averages

UV index Best time to go?

Wairoa weather stats

Wairoa weather statistics
Hottest month: January 24.1°C 75.4°F
Driest month: November 77mm 3ins
Sunniest month: January 8.2hrs
Coldest month: July 13.3°C 55.9°F
Wettest month: June 167mm 6.6ins
Warmest sea: February 19.5°C 67.1°F
Map showing location of Wairoa (-39.03333, 177.36667) Wairoa map pin © Google

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