Hem monthly weather averages

Average daytime temperature

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

Hem average temperature chart (Celsius) Hem average temperature chart (Fahrenheit)
Average monthly temperatures in Hem (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.1 6.2 9.4 12.7 17.1 20 22 22.2 19.3 14.8 9.1 6
°F 41.2 43.2 48.9 54.9 62.7 68 71.6 72 66.7 58.7 48.3 42.9

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.

Hem monthly rainfall chart (mm) Hem monthly rainfall chart (inches)
Average monthly rainfall in Hem (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 61 51 64 52 64 70 66 59 63 72 75 70
inches 2.4 2 2.5 2 2.5 2.7 2.6 2.3 2.5 2.8 3 2.8
Rainy days 19 14 17 16 16 14 14 14 15 16 18 18

Average annual rainfall in Hem: 820.033mm (322.8 inches)

Average daily sunshine

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

Hem average daily sunshine chart
Average daily sunshine Hem
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.9 3.2 4.2 5.9 7 7.5 7.3 7.2 5.6 4.2 2.6 1.7

Day / night temperatures

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

Hem average minimum / maximum temperatures (Celsius) Hem average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Hem (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 0.4 0.5 2.3 4.3 7.9 10.8 12.6 12.4 10.3 7.2 3.4 1.3
Max °C 5.3 6.4 9.6 13 17.3 20.3 22.3 22.5 19.5 15 9.2 6.2
Min °F 32.6 32.8 36.1 39.7 46.2 51.4 54.6 54.2 50.5 45 38.1 34.3
Max °F 37 38.1 42.6 47.5 54.7 59.9 63.3 63.3 58.8 52 43.3 38.7

Sea temperature

The graph below shows the average sea temperature.

Hem average sea temperature chart (Celsius) Hem average sea temperature chart (Fahrenheit)
Average sea temperature around Hem in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.8 6.8 7 8.8 11.4 14.3 16.8 18.4 17.8 15.5 12.4 9.6
°F 46 44.2 44.6 47.8 52.5 57.7 62.3 65.1 64 59.8 54.3 49.3

Wind speed

The graph below shows the average wind speed.

Hem average winspeed by month (km/h) Hem average winspeed by month (mph)
Average wind speed in Hem (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 18 18 17 16 14 13 14 14 15 18 18
mph 11 11 11 11 10 9 8 9 9 9 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.

Hem relative humidity averages
Average relative humidity in Hem
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
88% 85% 82% 77% 78% 79% 79% 79% 81% 84% 87% 88%

Other monthly averages

UV index Best time to go?

Hem weather stats

Hem weather statistics
Hottest month: July 22°C 71.6°F
Driest month: February 51mm 2ins
Sunniest month: August 7.2hrs
Coldest month: January 5.1°C 41.2°F
Wettest month: November 75mm 3ins
Warmest sea: August 18.4°C 65.1°F
Map showing location of Hem (50.65256, 3.18681) Hem map pin © Google

Locations nearby

Top France locations