Miri monthly weather averages

Average daytime temperature

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

Miri average temperature chart (Celsius) Miri average temperature chart (Fahrenheit)
Average monthly temperatures in Miri (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 29.7 29.9 30.6 31.1 31.5 31.4 31.1 31.2 30.9 30.6 30.4 30.2
°F 85.4 85.9 87 87.9 88.6 88.5 88 88.1 87.6 87 86.8 86.4

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.

Miri monthly rainfall chart (mm) Miri monthly rainfall chart (inches)
Average monthly rainfall in Miri (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 353 159 162 181 208 211 203 214 238 279 334 363
inches 13.9 6.3 6.4 7.1 8.2 8.3 8 8.4 9.4 11 13.1 14.3
Rainy days 23 15 16 17 18 16 17 17 21 24 25 26

Average annual rainfall in Miri: 3021.9mm (1189.7 inches)

Average daily sunshine

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

Miri average daily sunshine chart
Average daily sunshine Miri
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.9 6.5 7 7.7 7.5 7.2 7.3 7 6.5 6.4 6.7 6.5

Day / night temperatures

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

Miri average minimum / maximum temperatures (Celsius) Miri average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Miri (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 23 22.9 23.3 23.6 23.8 23.4 23.1 23.1 23.2 23.3 23.2 23
Max °C 29.9 30.1 30.8 31.3 31.7 31.6 31.3 31.4 31.1 30.8 30.6 30.4
Min °F 73.3 73.2 73.9 74.4 74.8 74.1 73.6 73.5 73.7 73.9 73.8 73.4
Max °F 79.5 79.7 80.6 81.3 81.9 81.5 81 81 80.8 80.6 80.4 80.1

Sea temperature

The graph below shows the average sea temperature.

Miri average sea temperature chart (Celsius) Miri average sea temperature chart (Fahrenheit)
Average sea temperature around Miri in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.8 27.3 27.7 29 29.9 30.1 29.8 29.7 29.6 29.4 29.3 28.7
°F 82 81.1 81.9 84.2 85.8 86.1 85.7 85.5 85.2 84.9 84.7 83.7

Wind speed

The graph below shows the average wind speed.

Miri average winspeed by month (km/h) Miri average winspeed by month (mph)
Average wind speed in Miri (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 7 7 6 5 5 5 5 6 6 6 6 6
mph 4 4 4 3 3 3 3 4 4 4 4 4

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.

Miri relative humidity averages
Average relative humidity in Miri
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
87% 86% 86% 85% 84% 84% 83% 83% 84% 85% 89% 86%

Other monthly averages

UV index Best time to go?

Miri weather stats

Miri weather statistics
Hottest month: May 31.5°C 88.7°F
Driest month: February 159mm 6.3ins
Sunniest month: April 7.7hrs
Coldest month: January 29.7°C 85.5°F
Wettest month: December 363mm 14.3ins
Warmest sea: June 30.1°C 86.2°F
Map showing location of Miri (4.4148, 114.0089) Miri map pin © Google

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