Castlepoint monthly weather averages

Average daytime temperature

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

Castlepoint average temperature chart (Celsius) Castlepoint average temperature chart (Fahrenheit)
Average monthly temperatures in Castlepoint (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 22.4 22.5 20.9 17.7 14.4 11.9 11.2 12.2 14.2 16.6 18.6 20.7
°F 72.4 72.5 69.6 63.8 57.9 53.4 52.1 53.9 57.6 61.9 65.4 69.3

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.

Castlepoint monthly rainfall chart (mm) Castlepoint monthly rainfall chart (inches)
Average monthly rainfall in Castlepoint (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 59 62 101 90 120 141 148 136 111 76 68 84
inches 2.3 2.4 4 3.5 4.7 5.6 5.8 5.4 4.4 3 2.7 3.3
Rainy days 8 9 11 11 13 16 16 17 15 12 11 10

Average annual rainfall in Castlepoint: 1331.62475mm (524.3 inches)

Average daily sunshine

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

Castlepoint average daily sunshine chart
Average daily sunshine Castlepoint
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.5 7.1 5.8 5.1 4.1 3.4 3.6 4 4.8 6.2 6.7 6.7

Day / night temperatures

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

Castlepoint average minimum / maximum temperatures (Celsius) Castlepoint average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Castlepoint (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 11.1 10.9 9.9 7.2 5.1 3.1 2.6 3.4 4.9 6.3 8 9.9
Max °C 22.7 22.8 21.2 17.9 14.6 12.1 11.4 12.4 14.5 16.9 18.8 21
Min °F 52 51.6 49.7 45 41.1 37.6 36.7 38.1 40.9 43.3 46.5 49.8
Max °F 62.5 62.3 59.9 54.6 49.7 45.7 44.6 46.2 49.5 52.8 56.2 59.8

Sea temperature

The graph below shows the average sea temperature.

Castlepoint average sea temperature chart (Celsius) Castlepoint average sea temperature chart (Fahrenheit)
Average sea temperature around Castlepoint in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 17.9 18.6 18.3 17.2 15.9 14.6 13.8 13.4 13.5 14.1 15.2 16.6
°F 64.1 65.6 64.9 63 60.6 58.3 56.9 56.1 56.4 57.4 59.3 61.8

Wind speed

The graph below shows the average wind speed.

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

Castlepoint relative humidity averages
Average relative humidity in Castlepoint
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
73% 77% 78% 81% 82% 84% 84% 83% 77% 74% 74% 74%

Other monthly averages

UV index Best time to go?

Castlepoint weather stats

Castlepoint weather statistics
Hottest month: January 22.4°C 72.3°F
Driest month: January 59mm 2.3ins
Sunniest month: February 7.1hrs
Coldest month: July 11.2°C 52.2°F
Wettest month: July 148mm 5.8ins
Warmest sea: February 18.6°C 65.5°F
Map showing location of Castlepoint (-40.9, 176.21667) Castlepoint map pin © Google

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