Shillong monthly weather averages

Average daytime temperature

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

Shillong average temperature chart (Celsius) Shillong average temperature chart (Fahrenheit)
Average monthly temperatures in Shillong (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 15.9 17.8 21.9 23.4 23.8 24 24.2 24.5 23.9 22.6 19.8 17.1
°F 60.6 64 71.4 74.2 74.9 75.1 75.5 76 75.1 72.7 67.6 62.7

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.

Shillong monthly rainfall chart (mm) Shillong monthly rainfall chart (inches)
Average monthly rainfall in Shillong (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 13 25 109 313 607 1111 1159 741 552 242 45 15
inches 0.5 1 4.3 12.3 23.9 43.7 45.6 29.2 21.7 9.5 1.8 0.6
Rainy days 1 2 5 11 15 19 20 17 14 6 2 1

Average annual rainfall in Shillong: 5048.8mm (1987.7 inches)

Average daily sunshine

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

Shillong average daily sunshine chart
Average daily sunshine Shillong
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.4 8.2 7.7 7.3 6.4 4.6 3.7 4.4 4.7 7.1 8.4 8.5

Day / night temperatures

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

Shillong average minimum / maximum temperatures (Celsius) Shillong average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Shillong (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 6.1 7.8 11.9 14.6 16 17.9 18.5 18.4 17.5 15 11 7.5
Max °C 16.1 18.1 22.2 23.7 24 24.1 24.3 24.6 24.1 22.8 20 17.3
Min °F 43 46 53.3 58.2 60.8 64.2 65.3 65.1 63.5 59 51.8 45.5
Max °F 52 55.2 62.6 66.4 68 69.8 70.5 70.7 69.4 66 59.9 54.3

Sea temperature

The graph below shows the average sea temperature.

Shillong average sea temperature chart (Celsius) Shillong average sea temperature chart (Fahrenheit)
Average sea temperature around Shillong in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 20.6 20.7 22.3 24.2 25.9 27 27.3 26.9 26.8 26.1 24.3 22.1
°F 69 69.3 72.1 75.5 78.6 80.7 81.2 80.4 80.2 79 75.8 71.7

Wind speed

The graph below shows the average wind speed.

Shillong average winspeed by month (km/h) Shillong average winspeed by month (mph)
Average wind speed in Shillong (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 4 6 7 8 6 6 7 5 5 4 4 4
mph 2 4 5 5 4 4 4 3 3 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.

Shillong relative humidity averages
Average relative humidity in Shillong
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
70% 68% 68% 78% 83% 89% 92% 89% 88% 80% 73% 72%
Shillong

Other monthly averages

UV index Best time to go?

Shillong weather stats

Shillong weather statistics
Hottest month: August 24.5°C 76.1°F
Driest month: January 13mm 0.5ins
Sunniest month: December 8.5hrs
Coldest month: January 15.9°C 60.6°F
Wettest month: July 1159mm 45.6ins
Warmest sea: July 27.3°C 81.1°F
Map showing location of Shillong (25.56892, 91.88313) Shillong map pin © Google

Locations nearby

Top India locations