Jalhay monthly weather averages

Average daytime temperature

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

Jalhay average temperature chart (Celsius) Jalhay average temperature chart (Fahrenheit)
Average monthly temperatures in Jalhay (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.4 4.9 8.3 12.1 17 19.9 21.8 21.5 18.4 14.1 7.8 4.4
°F 38.2 40.8 46.9 53.7 62.6 67.8 71.2 70.7 65.2 57.4 46 39.9

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.

Jalhay monthly rainfall chart (mm) Jalhay monthly rainfall chart (inches)
Average monthly rainfall in Jalhay (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 92 79 91 83 89 99 106 93 80 84 103 107
inches 3.6 3.1 3.6 3.3 3.5 3.9 4.2 3.7 3.1 3.3 4.1 4.2
Rainy days 19 16 18 18 18 17 16 17 17 18 20 19

Average annual rainfall in Jalhay: 1163.6mm (458.1 inches)

Average daily sunshine

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

Jalhay average daily sunshine chart
Average daily sunshine Jalhay
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.4 2.9 3.6 5.5 6.8 6.8 6.9 6.5 5.1 3.7 2.2 1.3

Day / night temperatures

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

Jalhay average minimum / maximum temperatures (Celsius) Jalhay average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Jalhay (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -2 -1.9 0.4 2.7 6.8 9.9 11.6 11.5 9 6.1 1.9 -0.7
Max °C 3.6 5.1 8.5 12.3 17.3 20.2 22 21.8 18.7 14.3 7.9 4.5
Min °F 28.5 28.7 32.6 36.9 44.2 49.7 52.9 52.6 48.1 43 35.4 30.7
Max °F 33.4 34.9 39.9 45.5 53.6 59 62.2 61.9 56.8 50.4 40.8 35.4

Sea temperature

The graph below shows the average sea temperature.

Jalhay average sea temperature chart (Celsius) Jalhay average sea temperature chart (Fahrenheit)
Average sea temperature around Jalhay in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.8 6.7 7.1 9 12.1 15.2 17.8 19.2 18.2 15.8 12.6 9.8
°F 46.1 44.1 44.7 48.3 53.7 59.4 64.1 66.5 64.8 60.4 54.8 49.6

Wind speed

The graph below shows the average wind speed.

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

Jalhay relative humidity averages
Average relative humidity in Jalhay
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
89% 84% 80% 75% 74% 75% 75% 76% 81% 85% 88% 88%

Other monthly averages

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Jalhay weather stats

Jalhay weather statistics
Hottest month: July 21.8°C 71.2°F
Driest month: February 79mm 3.1ins
Sunniest month: August 6.5hrs
Coldest month: January 3.4°C 38.1°F
Wettest month: December 107mm 4.2ins
Warmest sea: August 19.2°C 66.6°F
Map showing location of Jalhay (50.55876, 5.96764) Jalhay map pin © Google

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