Boi monthly weather averages

Average daytime temperature

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

Boi average temperature chart (Celsius) Boi average temperature chart (Fahrenheit)
Average monthly temperatures in Boi (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28.1 29.8 31.6 31.2 29 27.3 25.4 25.2 26.5 28.1 28.5 28
°F 82.6 85.6 88.9 88.2 84.1 81.1 77.7 77.3 79.7 82.6 83.3 82.5

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.

Boi monthly rainfall chart (mm) Boi monthly rainfall chart (inches)
Average monthly rainfall in Boi (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 1 4 23 74 140 174 265 271 208 64 3 1
inches 0 0.2 0.9 2.9 5.5 6.9 10.4 10.7 8.2 2.5 0.1 0.1
Rainy days 0 0 2 7 11 14 18 18 15 5 0 0

Average annual rainfall in Boi: 1246mm (490.6 inches)

Average daily sunshine

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

Boi average daily sunshine chart
Average daily sunshine Boi
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 9.3 9.2 7.9 7.3 7.3 7.1 5.6 5.1 6.4 8.1 9.8 9.6

Day / night temperatures

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

Boi average minimum / maximum temperatures (Celsius) Boi average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Boi (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 13.1 15.7 18.7 19.5 19 18.1 17.7 17.5 17.5 17.3 15.2 13.2
Max °C 28.5 30.2 32 31.5 29.2 27.5 25.6 25.4 26.7 28.4 28.9 28.4
Min °F 55.6 60.2 65.6 67.1 66.2 64.6 63.8 63.4 63.5 63.1 59.3 55.8
Max °F 69.4 73.2 77.5 77.9 75.4 73 70.9 70.5 71.8 73 71.6 69.4

Sea temperature

The graph below shows the average sea temperature.

Boi average sea temperature chart (Celsius) Boi average sea temperature chart (Fahrenheit)
Average sea temperature around Boi in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26.1 26.3 26.6 26.8 27 26.8 26.4 26.1 26.3 26.5 26.6 26.5
°F 79 79.3 79.8 80.3 80.6 80.2 79.5 79 79.3 79.7 79.9 79.7

Wind speed

The graph below shows the average wind speed.

Boi average winspeed by month (km/h) Boi average winspeed by month (mph)
Average wind speed in Boi (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 13 13 14 13 13 13 12 12 10 11 12 13
mph 8 8 9 8 8 8 8 7 6 7 8 8

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.

Boi relative humidity averages
Average relative humidity in Boi
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
27% 26% 35% 52% 67% 73% 80% 81% 76% 62% 39% 33%

Other monthly averages

UV index Best time to go?

Boi weather stats

Boi weather statistics
Hottest month: April 31.2°C 88.2°F
Driest month: January 1mm 0ins
Sunniest month: November 9.8hrs
Coldest month: January 28.1°C 82.6°F
Wettest month: August 271mm 10.7ins
Warmest sea: May 27°C 80.6°F
Map showing location of Boi (9.56833, 9.49528) Boi map pin © Google

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