Istmina monthly weather averages

Contents

Average daytime temperature

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

Istmina average temperature chart (Celsius) Istmina average temperature chart (Fahrenheit)
Average monthly temperatures in Istmina (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 30.4 31 31.3 31.1 31 30.9 31 30.9 30.8 30.4 30.1 30.3
°F 86.8 87.8 88.3 88 87.8 87.7 87.8 87.7 87.4 86.7 86.3 86.5

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.

Istmina monthly rainfall chart (mm) Istmina monthly rainfall chart (inches)
Average monthly rainfall in Istmina (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 575 515 539 604 713 600 545 643 680 747 669 583
inches 22.6 20.3 21.2 23.8 28.1 23.6 21.5 25.3 26.8 29.4 26.3 23
Rainy days 18 15 16 18 20 20 19 20 20 20 19 18

Average annual rainfall in Istmina: 7341.033mm (2890.2 inches)

Average daily sunshine

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

Istmina average daily sunshine chart
Average daily sunshine Istmina
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2.4 2.5 2.5 2.9 3.3 3.3 4 3.4 3.1 2.8 2.7 2.5

Day / night temperatures

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

Istmina average minimum / maximum temperatures (Celsius) Istmina average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Istmina (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 22 22.2 22.5 22.5 22.4 22.1 22 22.1 22 22 21.9 22.1
Max °C 30.7 31.2 31.5 31.3 31.2 31.2 31.2 31.2 31 30.6 30.4 30.5
Min °F 71.5 72 72.5 72.5 72.3 71.7 71.6 71.7 71.6 71.6 71.3 71.8
Max °F 79.3 80.1 80.6 80.4 80.2 79.9 79.9 79.9 79.7 79.3 79 79.3

Sea temperature

The graph below shows the average sea temperature.

Istmina average sea temperature chart (Celsius) Istmina average sea temperature chart (Fahrenheit)
Average sea temperature around Istmina in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26.9 26.5 26.3 27.1 28.1 28.1 27.9 27.8 27.5 27.4 27.3 27.1
°F 80.5 79.6 79.3 80.8 82.6 82.5 82.2 82 81.6 81.4 81.1 80.9

Wind speed

The graph below shows the average wind speed.

Istmina average winspeed by month (km/h) Istmina average winspeed by month (mph)
Average wind speed in Istmina (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 11 12 11 10 10 10 12 11 10 9 8 9
mph 7 7 7 7 6 7 7 7 6 5 5 6

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.

Istmina relative humidity averages
Average relative humidity in Istmina
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
87% 87% 87% 86% 88% 89% 89% 89% 89% 90% 89% 89%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Istmina weather stats

Istmina weather statistics
Hottest month: March 31.3°C 88.3°F
Driest month: February 515mm 20.3ins
Sunniest month: July 4hrs
Coldest month: November 30.1°C 86.2°F
Wettest month: October 747mm 29.4ins
Warmest sea: May 28.1°C 82.6°F
Map showing location of Istmina (5.16054, -76.68397) Istmina map pin © Google

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