Singapore monthly weather averages

  • Average daytime temperature

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

    Singapore average temperature chart (Celsius) Singapore average temperature chart (Fahrenheit)
    Average monthly temperatures in Singapore (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 29.5 30.3 30.8 31 31.1 30.8 30.5 30.4 30.4 30.7 30.2 29.4
    °F 85.2 86.5 87.4 87.8 87.9 87.4 86.9 86.7 86.8 87.2 86.3 84.9

    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.

    Singapore monthly rainfall chart (mm) Singapore monthly rainfall chart (inches)
    Average monthly rainfall in Singapore (mm and inches)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    mm 209 173 191 195 180 159 163 165 179 197 256 296
    inches 8.2 6.8 7.5 7.7 7.1 6.3 6.4 6.5 7.1 7.8 10.1 11.6
    Rainy days 13 10 13 14 14 13 14 13 14 16 20 20
  • Average daily sunshine

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

    Singapore average daily sunshine chart
    Average daily sunshine Singapore
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Hrs sunshine 5.9 6.8 6.6 6.4 6.5 6.6 6.6 6.3 5.7 5.5 4.7 4.6
  • Day / night temperatures

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

    Singapore average minimum / maximum temperatures (Celsius) Singapore average minimum / maximum temperatures (Fahrenheit)
    Maximum and minimum daily temperatures in Singapore (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Min °C 22.5 22.8 23.2 23.5 23.9 23.8 23.5 23.4 23.2 23.1 22.9 22.7
    Max °C 29.7 30.5 31 31.2 31.3 31 30.6 30.6 30.6 30.8 30.3 29.5
    Min °F 72.5 73.1 73.7 74.3 75 74.9 74.3 74.1 73.8 73.6 73.2 72.8
    Max °F 79 80 80.7 81.2 81.6 81.3 80.7 80.5 80.5 80.6 79.9 79
  • Sea temperature

    The graph below shows the average sea temperature.

    Singapore average sea temperature chart (Celsius) Singapore average sea temperature chart (Fahrenheit)
    Average sea temperature around Singapore in degrees centigrade and fahrenheit
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 27.9 27.9 28.6 29.7 30.1 29.9 29.4 29.2 29.2 29.5 29.3 28.5
    °F 82.2 82.2 83.5 85.4 86.2 85.8 85 84.5 84.5 85 84.8 83.3
  • Wind speed

    The graph below shows the average wind speed.

    Singapore average winspeed by month (km/h) Singapore average winspeed by month (mph)
    Average wind speed in Singapore (mph and kmh)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    km/h 11 10 8 6 5 6 7 7 7 6 6 9
    mph 7 6 5 3 3 4 4 4 4 4 4 5

    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.

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

Other monthly averages

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Singapore weather stats

Singapore weather statistics
Hottest month: May 31.1°C 88°F
Driest month: June 159mm 6.3ins
Sunniest month: February 6.8hrs
Coldest month: December 29.4°C 84.9°F
Wettest month: December 296mm 11.7ins
Warmest sea: May 30.1°C 86.2°F
Map showing location of Singapore (1.28967, 103.85007)

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