Promissão monthly weather averages

Average daytime temperature

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

Promissão average temperature chart (Celsius) Promissão average temperature chart (Fahrenheit)
Average monthly temperatures in Promissão (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 30.6 31.1 30.7 29 27.2 25.4 26.5 28.8 29.5 29.9 30.8 29.3
°F 87.2 88 87.2 84.1 81 77.8 79.7 83.8 85.1 85.8 87.5 84.8

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.

Promissão monthly rainfall chart (mm) Promissão monthly rainfall chart (inches)
Average monthly rainfall in Promissão (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 218 196 137 57 46 41 26 19 49 116 124 182
inches 8.6 7.7 5.4 2.2 1.8 1.6 1 0.7 1.9 4.6 4.9 7.2
Rainy days 17 15 13 7 5 5 4 4 5 11 12 15

Average annual rainfall in Promissão: 1138.8mm (448.3 inches)

Average daily sunshine

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

Promissão average daily sunshine chart
Average daily sunshine Promissão
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.9 7.1 7.4 7.4 7.2 7.2 7.7 7.3 6.3 7 7.4 6

Day / night temperatures

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

Promissão average minimum / maximum temperatures (Celsius) Promissão average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Promissão (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 20.3 20.4 19.7 17.2 14.7 12.7 12.8 14.3 16.2 17.8 19.1 19.5
Max °C 30.9 31.4 31 29.3 27.6 25.8 26.9 29.2 29.9 30.2 31.1 29.6
Min °F 68.5 68.7 67.4 62.9 58.4 54.8 55 57.7 61.1 64 66.4 67
Max °F 78.1 78.6 77.5 73.8 70 66.6 67.6 71.1 73.4 75.2 77.2 76.1

Sea temperature

The graph below shows the average sea temperature.

Promissão average sea temperature chart (Celsius) Promissão average sea temperature chart (Fahrenheit)
Average sea temperature around Promissão in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26.2 26.5 26.2 25.2 23.3 21.7 20.6 20.2 20.8 21.9 23.4 24.9
°F 79.1 79.8 79.2 77.3 74 71.1 69 68.4 69.4 71.4 74.1 76.8

Wind speed

The graph below shows the average wind speed.

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

Promissão relative humidity averages
Average relative humidity in Promissão
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
76% 76% 75% 72% 72% 69% 66% 61% 62% 65% 69% 72%

Other monthly averages

UV index Best time to go?

Promissão weather stats

Promissão weather statistics
Hottest month: February 31.1°C 88°F
Driest month: August 19mm 0.7ins
Sunniest month: July 7.7hrs
Coldest month: June 25.4°C 77.7°F
Wettest month: January 218mm 8.6ins
Warmest sea: February 26.5°C 79.7°F
Map showing location of Promissão (-21.53667, -49.85806) Promissão map pin © Google

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