Lagan monthly weather averages

Average daytime temperature

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

Lagan average temperature chart (Celsius) Lagan average temperature chart (Fahrenheit)
Average monthly temperatures in Lagan (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -0.4 0.3 3.8 9.6 15.9 19.8 20.5 20 15.3 10.5 4.9 1.3
°F 31.3 32.5 38.8 49.2 60.7 67.6 68.9 67.9 59.6 51 40.9 34.3

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.

Lagan monthly rainfall chart (mm) Lagan monthly rainfall chart (inches)
Average monthly rainfall in Lagan (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 63 42 50 46 49 61 84 75 82 71 80 71
inches 2.5 1.6 2 1.8 1.9 2.4 3.3 2.9 3.2 2.8 3.1 2.8
Rainy days 19 14 15 13 13 13 15 14 16 16 18 18

Average annual rainfall in Lagan: 842.234mm (331.6 inches)

Average daily sunshine

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

Lagan average daily sunshine chart
Average daily sunshine Lagan
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 0.9 1.9 3.5 5.7 8.1 9 8.3 7.5 5.1 3.2 1.8 1

Day / night temperatures

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

Lagan average minimum / maximum temperatures (Celsius) Lagan average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Lagan (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -5.4 -5.7 -3.2 0.2 4.8 8.8 10.5 9.8 7.1 4.1 0.2 -3.6
Max °C -0.3 0.5 4 9.8 16.2 20.1 20.8 20.2 15.6 10.7 5.1 1.4
Min °F 22.4 21.8 26.3 32.4 40.6 47.8 50.8 49.6 44.7 39.4 32.3 25.5
Max °F 27 27.3 32.7 41 50.9 57.9 60.1 59 52.3 45.3 36.7 30

Sea temperature

The graph below shows the average sea temperature.

Lagan average sea temperature chart (Celsius) Lagan average sea temperature chart (Fahrenheit)
Average sea temperature around Lagan in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.3 2.4 3 5.6 10 14.4 17.4 17.9 15.3 11.8 8.4 5
°F 37.9 36.4 37.3 42.2 50 58 63.3 64.3 59.6 53.3 47.1 40.9

Wind speed

The graph below shows the average wind speed.

Lagan average winspeed by month (km/h) Lagan average winspeed by month (mph)
Average wind speed in Lagan (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 17 18 17 17 16 16 14 17 17 19 18
mph 11 10 11 10 10 10 10 9 10 11 12 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.

Lagan relative humidity averages
Average relative humidity in Lagan
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
97% 95% 86% 76% 71% 73% 75% 77% 82% 87% 92% 96%

Other monthly averages

UV index Best time to go?

Lagan weather stats

Lagan weather statistics
Hottest month: July 20.5°C 68.9°F
Driest month: February 42mm 1.7ins
Sunniest month: June 9hrs
Coldest month: January -0.4°C 31.3°F
Wettest month: July 84mm 3.3ins
Warmest sea: August 17.9°C 64.2°F
Map showing location of Lagan (56.91667, 13.98333) Lagan map pin © Google

Locations nearby

Top Sweden locations