Hamina monthly weather averages

Contents

Average daytime temperature

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

Hamina average temperature chart (Celsius) Hamina average temperature chart (Fahrenheit)
Average monthly temperatures in Hamina (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -5.1 -4.8 -0.2 5.8 13.7 19.1 20.8 19.1 13.6 7.9 2.2 -2
°F 22.8 23.4 31.6 42.5 56.7 66.4 69.4 66.3 56.4 46.2 35.9 28.4

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.

Hamina monthly rainfall chart (mm) Hamina monthly rainfall chart (inches)
Average monthly rainfall in Hamina (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 37 30 33 32 34 44 64 79 70 66 60 52
inches 1.5 1.2 1.3 1.3 1.3 1.7 2.5 3.1 2.8 2.6 2.4 2
Rainy days 20 16 15 13 11 12 14 15 16 17 20 22

Average annual rainfall in Hamina: 687.933mm (270.8 inches)

Average daily sunshine

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

Hamina average daily sunshine chart
Average daily sunshine Hamina
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 0.7 1.7 3.5 5.6 8.6 10.1 9.1 6.7 4.2 2.5 0.8 0.5

Day / night temperatures

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

Hamina average minimum / maximum temperatures (Celsius) Hamina average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Hamina (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -10.9 -11 -7.2 -1.2 4.9 10.3 12.9 12 7.7 3.2 -1.9 -7.2
Max °C -5 -4.7 -0.1 6 14 19.3 21 19.3 13.7 8 2.3 -1.9
Min °F 12.5 12.3 19.1 29.8 40.7 50.5 55.1 53.5 45.9 37.8 28.7 19.1
Max °F 17.8 18 25.5 36.3 48.9 58.6 62.4 60.1 51.3 42.1 32.4 23.9

Sea temperature

The graph below shows the average sea temperature.

Hamina average sea temperature chart (Celsius) Hamina average sea temperature chart (Fahrenheit)
Average sea temperature around Hamina in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 1.4 0.2 0.2 1.7 5.2 10.5 15.6 16.6 13.9 9.8 6.2 3.1
°F 34.5 32.4 32.4 35 41.4 50.9 60.1 62 57.1 49.7 43.2 37.6

Wind speed

The graph below shows the average wind speed.

Hamina average winspeed by month (km/h) Hamina average winspeed by month (mph)
Average wind speed in Hamina (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 16 14 14 14 14 13 12 13 14 16 17 17
mph 10 9 9 9 9 8 7 8 9 10 11 11

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.

Hamina relative humidity averages
Average relative humidity in Hamina
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
88% 87% 84% 78% 71% 71% 76% 81% 85% 86% 89% 90%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Hamina weather stats

Hamina weather statistics
Hottest month: July 20.8°C 69.4°F
Driest month: February 30mm 1.2ins
Sunniest month: June 10.1hrs
Coldest month: January -5.1°C 22.8°F
Wettest month: August 79mm 3.1ins
Warmest sea: August 16.6°C 61.9°F
Map showing location of Hamina (60.56974, 27.19794) Hamina map pin © Google

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