Haverhill (MA) monthly weather averages

Average daytime temperature

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

Haverhill average temperature chart (Celsius) Haverhill average temperature chart (Fahrenheit)
Average monthly temperatures in Haverhill (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 0.8 2 7 13.3 19.6 24.8 27.7 26.7 22.3 16.5 10 3.1
°F 33.4 35.7 44.5 56 67.3 76.6 81.8 80.1 72.1 61.7 49.9 37.5

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.

Haverhill monthly rainfall chart (mm) Haverhill monthly rainfall chart (inches)
Average monthly rainfall in Haverhill (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 87 85 90 98 88 90 83 77 86 94 117 101
inches 3.4 3.3 3.5 3.9 3.5 3.6 3.3 3 3.4 3.7 4.6 4
Rainy days 11 10 11 11 11 11 9 10 9 9 11 12

Average annual rainfall in Haverhill: 1066.367mm (419.8 inches)

Average daily sunshine

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

Haverhill average daily sunshine chart
Average daily sunshine Haverhill
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.8 6.5 7.2 7.9 8.9 9.9 10.2 9.3 8.2 6.9 5.1 5.1

Day / night temperatures

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

Haverhill average minimum / maximum temperatures (Celsius) Haverhill average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Haverhill (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -9.4 -8.5 -3 2.4 7.9 13.2 16.3 15.4 10.9 5 0.4 -6.1
Max °C 1 2.3 7.2 13.6 19.9 25.1 28 27 22.6 16.8 10.2 3.3
Min °F 15.1 16.7 26.6 36.3 46.2 55.7 61.3 59.7 51.5 41 32.7 21
Max °F 24.4 26.4 35.8 46.4 57 66.4 71.8 70.2 62.1 51.6 41.5 29.5

Sea temperature

The graph below shows the average sea temperature.

Haverhill average sea temperature chart (Celsius) Haverhill average sea temperature chart (Fahrenheit)
Average sea temperature around Haverhill in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.4 3.8 3.5 5.2 9.1 14 18.6 19.8 17.8 14.2 10.7 7.9
°F 41.8 38.8 38.3 41.4 48.4 57.3 65.4 67.7 64.1 57.6 51.3 46.2

Wind speed

The graph below shows the average wind speed.

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

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.

Haverhill relative humidity averages
Average relative humidity in Haverhill
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
65% 64% 64% 63% 67% 70% 70% 73% 74% 71% 70% 68%