Harbor (OR) monthly weather averages

Contents

Average daytime temperature

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

Harbor average temperature chart (Celsius) Harbor average temperature chart (Fahrenheit)
Average monthly temperatures in Harbor (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11.4 12.5 12.5 14.2 16.5 19.2 20.7 20.6 20 17 13.1 11.2
°F 52.5 54.5 54.5 57.6 61.7 66.5 69.2 69.1 68 62.5 55.5 52.2

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.

Harbor monthly rainfall chart (mm) Harbor monthly rainfall chart (inches)
Average monthly rainfall in Harbor (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 279 221 222 123 84 37 12 24 47 139 283 303
inches 11 8.7 8.7 4.9 3.3 1.5 0.5 0.9 1.9 5.5 11.1 11.9
Rainy days 15 14 16 12 9 6 3 4 5 10 16 17

Average annual rainfall in Harbor: 1692.633mm (666.4 inches)

Average daily sunshine

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

Harbor average daily sunshine chart
Average daily sunshine Harbor
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4 5 6.7 8.4 9.8 10.8 11.2 10.1 9.1 6.4 3.8 3.5

Day / night temperatures

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

Harbor average minimum / maximum temperatures (Celsius) Harbor average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Harbor (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 3.4 3.9 3.7 4.2 6.3 8.4 9.7 9.9 9.2 7.2 5.6 3.6
Max °C 11.6 12.7 12.7 14.5 16.8 19.5 21 20.9 20.3 17.2 13.3 11.4
Min °F 38.1 39 38.7 39.5 43.3 47 49.4 49.8 48.5 45 42 38.5
Max °F 45.5 46.9 46.8 48.7 52.7 57 59.5 59.7 58.5 54 48.9 45.5

Sea temperature

The graph below shows the average sea temperature.

Harbor average sea temperature chart (Celsius) Harbor average sea temperature chart (Fahrenheit)
Average sea temperature around Harbor in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 10.7 10.6 10.6 10.9 11.8 12.9 13.6 14 13.9 13 12.1 11.1
°F 51.2 51 51.1 51.5 53.2 55.2 56.6 57.1 57.1 55.4 53.8 52

Wind speed

The graph below shows the average wind speed.

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

Harbor relative humidity averages
Average relative humidity in Harbor
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
85% 82% 77% 74% 72% 68% 63% 65% 68% 77% 85% 87%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Harbor weather stats

Harbor weather statistics
Hottest month: August 20.6°C 69.1°F
Driest month: July 12mm 0.5ins
Sunniest month: July 11.2hrs
Coldest month: January 11.4°C 52.5°F
Wettest month: December 303mm 11.9ins
Warmest sea: August 14°C 57.2°F
Map showing location of Harbor (42.05317, -124.26759) Harbor map pin © Google

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