Amlwch monthly weather averages

Average daytime temperature

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

Amlwch average temperature chart (Celsius) Amlwch average temperature chart (Fahrenheit)
Average monthly temperatures in Amlwch (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.4 7.3 8.8 11 14 16.6 18.2 18.1 16.4 13.8 10.1 8.4
°F 45.3 45.1 47.8 51.8 57.3 61.9 64.8 64.7 61.5 56.9 50.2 47.1

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.

Amlwch monthly rainfall chart (mm) Amlwch monthly rainfall chart (inches)
Average monthly rainfall in Amlwch (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 99 67 78 61 58 63 64 87 90 109 119 112
inches 3.9 2.6 3.1 2.4 2.3 2.5 2.5 3.4 3.5 4.3 4.7 4.4
Rainy days 21 16 18 15 15 15 13 16 16 20 20 20

Average annual rainfall in Amlwch: 1055mm (415.4 inches)

Average daily sunshine

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

Amlwch average daily sunshine chart
Average daily sunshine Amlwch
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.9 3.1 4.1 6.1 7.5 7.4 6.5 6.2 4.9 3.6 2.4 1.7

Day / night temperatures

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

Amlwch average minimum / maximum temperatures (Celsius) Amlwch average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Amlwch (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.9 2.4 3.5 4.9 7.4 10 11.9 11.9 10.7 8.7 5.4 3.9
Max °C 7.5 7.4 8.9 11.2 14.2 16.8 18.4 18.3 16.6 14 10.3 8.5
Min °F 37.2 36.3 38.3 40.7 45.3 50 53.3 53.4 51.2 47.6 41.6 39
Max °F 41.4 40.8 43.2 46.4 51.4 56.1 59.2 59.2 56.5 52.3 46 43.2

Sea temperature

The graph below shows the average sea temperature.

Amlwch average sea temperature chart (Celsius) Amlwch average sea temperature chart (Fahrenheit)
Average sea temperature around Amlwch in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.4 7.4 7.3 8.3 10.2 12.5 14.5 15.3 15.1 13.9 12.1 10.2
°F 47.2 45.3 45.2 46.9 50.4 54.6 58 59.6 59.2 57.1 53.9 50.4

Wind speed

The graph below shows the average wind speed.

Amlwch average winspeed by month (km/h) Amlwch average winspeed by month (mph)
Average wind speed in Amlwch (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 26 23 23 19 19 18 18 18 21 23 24 25
mph 16 15 15 12 12 11 11 11 13 14 15 16

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.

Amlwch relative humidity averages
Average relative humidity in Amlwch
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
86% 85% 83% 81% 80% 81% 82% 84% 85% 85% 86% 87%

Other monthly averages

UV index Best time to go?

Amlwch weather stats

Amlwch weather statistics
Hottest month: July 18.2°C 64.8°F
Driest month: May 58mm 2.3ins
Sunniest month: May 7.5hrs
Coldest month: February 7.3°C 45.1°F
Wettest month: November 119mm 4.7ins
Warmest sea: August 15.3°C 59.5°F
Map showing location of Amlwch (53.40986, -4.34712) Amlwch map pin © Google

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