Teresina monthly weather averages

Average daytime temperature

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

Teresina average temperature chart (Celsius) Teresina average temperature chart (Fahrenheit)
Average monthly temperatures in Teresina (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 31.9 30.2 30.1 31.2 31.3 31.9 32.7 33.2 35.2 35.7 34.8 33.7
°F 89.5 86.3 86.2 88.2 88.3 89.5 90.9 91.7 95.4 96.2 94.7 92.7

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.

Teresina monthly rainfall chart (mm) Teresina monthly rainfall chart (inches)
Average monthly rainfall in Teresina (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 194 244 308 262 124 23 13 7 15 24 59 116
inches 7.7 9.6 12.1 10.3 4.9 0.9 0.5 0.3 0.6 1 2.3 4.6
Rainy days 24 27 30 28 29 21 18 11 10 8 9 14

Average annual rainfall in Teresina: 1340.867mm (527.9 inches)

Average daily sunshine

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

Teresina average daily sunshine chart
Average daily sunshine Teresina
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.7 5.7 5.7 6.2 7.8 9.3 10 9.8 8.9 8.5 8.2 6.9

Day / night temperatures

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

Teresina average minimum / maximum temperatures (Celsius) Teresina average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Teresina (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 22.5 22.3 22.3 22.6 22.1 21 20.4 20.5 22.1 22.8 22.9 23
Max °C 32.2 30.4 30.3 31.5 31.5 32.2 33.1 33.5 35.6 36 35.1 34
Min °F 72.4 72.1 72.1 72.6 71.8 69.8 68.6 68.9 71.7 73 73.2 73.4
Max °F 81.1 79.3 79.3 80.6 80.2 79.9 80.1 80.6 83.8 84.9 84.2 83.3

Sea temperature

The graph below shows the average sea temperature.

Teresina average sea temperature chart (Celsius) Teresina average sea temperature chart (Fahrenheit)
Average sea temperature around Teresina in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.6 28 28.2 28.3 28 27.5 26.8 26.4 26.2 26.4 26.8 27.2
°F 81.7 82.3 82.8 82.9 82.3 81.4 80.3 79.4 79.2 79.5 80.2 81

Wind speed

The graph below shows the average wind speed.

Teresina average winspeed by month (km/h) Teresina average winspeed by month (mph)
Average wind speed in Teresina (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 9 7 7 6 6 7 8 11 13 13 12 12
mph 5 5 4 4 4 5 5 7 8 8 8 7

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.

Teresina relative humidity averages
Average relative humidity in Teresina
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
75% 82% 83% 83% 80% 72% 64% 59% 55% 58% 60% 64%

Other monthly averages

UV index Best time to go?

Teresina weather stats

Teresina weather statistics
Hottest month: October 35.7°C 96.3°F
Driest month: August 7mm 0.3ins
Sunniest month: July 10hrs
Coldest month: February 30.2°C 86.4°F
Wettest month: March 308mm 12.1ins
Warmest sea: April 28.3°C 82.9°F
Map showing location of Teresina (-5.08917, -42.80194) Teresina map pin © Google

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