Gizo monthly weather averages

Average daytime temperature

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

Gizo average temperature chart (Celsius) Gizo average temperature chart (Fahrenheit)
Average monthly temperatures in Gizo (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 30.2 30.2 30.1 30.1 29.1 28.2 29.1 29.1 30.1 30.2 30.2 30.2
°F 86.3 86.3 86.2 86.1 84.4 82.8 84.3 84.4 86.1 86.3 86.3 86.3

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.

Gizo monthly rainfall chart (mm) Gizo monthly rainfall chart (inches)
Average monthly rainfall in Gizo (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 402 359 368 302 266 242 357 274 275 248 245 291
inches 15.8 14.1 14.5 11.9 10.5 9.5 14 10.8 10.8 9.8 9.7 11.4
Rainy days 22 21 23 20 21 19 22 21 19 20 18 20

Average annual rainfall in Gizo: 3778.29975mm (1487.5 inches)

Average daily sunshine

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

Gizo average daily sunshine chart
Average daily sunshine Gizo
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.1 5.1 5.9 5.7 6 5.9 4.9 6 5.8 6 5.9 5.8

Day / night temperatures

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

Gizo average minimum / maximum temperatures (Celsius) Gizo average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Gizo (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 23 23.1 23.1 23.1 23.2 22.2 22.2 22.1 22.2 23.1 23 23
Max °C 30.4 30.3 30.3 30.3 29.2 28.4 29.3 29.3 30.3 30.3 30.3 30.4
Min °F 73.5 73.5 73.5 73.5 73.7 71.9 71.9 71.8 71.9 73.5 73.4 73.5
Max °F 80.1 80.1 80 80 79.2 77.5 78.3 78.3 79.2 80.1 80 80.1

Sea temperature

The graph below shows the average sea temperature.

Gizo average sea temperature chart (Celsius) Gizo average sea temperature chart (Fahrenheit)
Average sea temperature around Gizo in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 30 29.9 29.8 29.8 29.5 29.1 28.6 28.3 28.4 28.9 29.5 30
°F 86.1 85.8 85.6 85.6 85.1 84.3 83.4 82.9 83.1 84.1 85.1 86

Wind speed

The graph below shows the average wind speed.

Gizo average winspeed by month (km/h) Gizo average winspeed by month (mph)
Average wind speed in Gizo (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 5 4 4 4 4 4 5 6 5 5 4 4
mph 3 2 3 2 2 2 3 3 3 3 2 2

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.

Gizo relative humidity averages
Average relative humidity in Gizo
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
82% 83% 83% 83% 83% 83% 84% 82% 81% 80% 79% 80%

Other monthly averages

UV index Best time to go?

Gizo weather stats

Gizo weather statistics
Hottest month: January 30.2°C 86.4°F
Driest month: June 242mm 9.5ins
Sunniest month: May 6hrs
Coldest month: June 28.2°C 82.8°F
Wettest month: January 402mm 15.8ins
Warmest sea: January 30°C 86°F
Map showing location of Gizo (-8.10303, 156.84186) Gizo map pin © Google

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