Bintulu monthly weather averages

Contents

Average daytime temperature

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

Bintulu average temperature chart (Celsius) Bintulu average temperature chart (Fahrenheit)
Average monthly temperatures in Bintulu (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 29.1 29.3 29.9 30.6 31 31.2 30.9 30.9 30.6 30.4 30.1 29.7
°F 84.4 84.8 85.8 87.1 87.8 88.1 87.5 87.5 87.1 86.7 86.1 85.5

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.

Bintulu monthly rainfall chart (mm) Bintulu monthly rainfall chart (inches)
Average monthly rainfall in Bintulu (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 380 252 259 248 231 258 243 276 290 325 380 425
inches 15 9.9 10.2 9.8 9.1 10.1 9.6 10.9 11.4 12.8 15 16.7
Rainy days 28 20 21 20 18 16 18 20 22 25 28 30

Average annual rainfall in Bintulu: 3684.733mm (1450.7 inches)

Average daily sunshine

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

Bintulu average daily sunshine chart
Average daily sunshine Bintulu
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.9 5.7 6.1 6.8 7 7 6.9 6.4 6 5.9 5.9 5.6

Day / night temperatures

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

Bintulu average minimum / maximum temperatures (Celsius) Bintulu average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Bintulu (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 22.6 22.7 23 23.2 23.4 23.1 22.8 22.8 22.8 22.9 22.8 22.7
Max °C 29.3 29.5 30.1 30.8 31.2 31.4 31.1 31.1 30.8 30.6 30.3 29.9
Min °F 72.6 72.9 73.3 73.8 74.1 73.5 73 73 73 73.1 73 72.9
Max °F 78.6 79 79.7 80.6 81.1 81 80.4 80.4 80.2 80.1 79.7 79.3

Sea temperature

The graph below shows the average sea temperature.

Bintulu average sea temperature chart (Celsius) Bintulu average sea temperature chart (Fahrenheit)
Average sea temperature around Bintulu in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28 27.6 28.2 29.4 30.1 30.1 29.9 29.8 29.6 29.4 29.3 28.8
°F 82.3 81.7 82.7 85 86.2 86.3 85.8 85.6 85.3 84.9 84.7 83.8

Wind speed

The graph below shows the average wind speed.

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

Bintulu relative humidity averages
Average relative humidity in Bintulu
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
88% 87% 87% 86% 86% 85% 85% 85% 85% 86% 87% 87%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Bintulu weather stats

Bintulu weather statistics
Hottest month: May 31°C 87.8°F
Driest month: May 231mm 9.1ins
Sunniest month: May 7hrs
Coldest month: January 29.1°C 84.4°F
Wettest month: December 425mm 16.7ins
Warmest sea: June 30.1°C 86.2°F
Map showing location of Bintulu (3.16667, 113.03333) Bintulu map pin © Google

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