Naantali monthly weather averages

Contents

Average daytime temperature

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

Naantali average temperature chart (Celsius) Naantali average temperature chart (Fahrenheit)
Average monthly temperatures in Naantali (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -2.9 -2.8 0.8 6.6 14 19 20.5 19.3 14 8.8 3.4 -0.6
°F 26.8 26.9 33.5 43.9 57.1 66.2 69 66.7 57.2 47.8 38.1 31

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.

Naantali monthly rainfall chart (mm) Naantali monthly rainfall chart (inches)
Average monthly rainfall in Naantali (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 43 29 31 34 33 41 68 81 67 64 67 55
inches 1.7 1.1 1.2 1.4 1.3 1.6 2.7 3.2 2.6 2.5 2.6 2.2
Rainy days 21 16 15 12 10 10 14 15 18 18 20 21

Average annual rainfall in Naantali: 695.9mm (274 inches)

Average daily sunshine

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

Naantali average daily sunshine chart
Average daily sunshine Naantali
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.2 2.5 4.3 6.3 9.4 11.1 9.7 7.6 4.9 3.1 1.5 1

Day / night temperatures

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

Naantali average minimum / maximum temperatures (Celsius) Naantali average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Naantali (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -8.5 -8.9 -5.8 -0.6 4.4 9.6 12.1 11.4 7.5 3.5 -1.1 -5.8
Max °C -2.8 -2.7 1 6.8 14.2 19.3 20.8 19.5 14.2 8.9 3.5 -0.5
Min °F 16.8 16 21.6 30.9 39.9 49.2 53.7 52.4 45.4 38.3 30 21.7
Max °F 21.9 21.6 27.7 37.6 48.7 57.9 61.5 59.7 51.4 43.2 34.2 26.4

Sea temperature

The graph below shows the average sea temperature.

Naantali average sea temperature chart (Celsius) Naantali average sea temperature chart (Fahrenheit)
Average sea temperature around Naantali in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 2.9 1.6 1.4 2.5 5.5 10.5 16 17.1 14.2 10.4 7.3 4.8
°F 37.2 34.8 34.6 36.5 41.9 51 60.7 62.8 57.6 50.8 45.1 40.6

Wind speed

The graph below shows the average wind speed.

Naantali average winspeed by month (km/h) Naantali average winspeed by month (mph)
Average wind speed in Naantali (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 16 15 15 15 14 14 13 13 15 17 17 17
mph 10 9 9 9 9 9 8 8 9 11 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.

Naantali relative humidity averages
Average relative humidity in Naantali
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
88% 87% 83% 78% 70% 69% 74% 78% 83% 85% 88% 88%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Naantali weather stats

Naantali weather statistics
Hottest month: July 20.5°C 68.9°F
Driest month: February 29mm 1.1ins
Sunniest month: June 11.1hrs
Coldest month: February -2.8°C 27°F
Wettest month: August 81mm 3.2ins
Warmest sea: August 17.1°C 62.8°F
Map showing location of Naantali (60.46744, 22.02428) Naantali map pin © Google

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