Andover monthly weather averages

Average daytime temperature

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

Andover average temperature chart (Celsius) Andover average temperature chart (Fahrenheit)
Average monthly temperatures in Andover (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.2 6.5 9.2 12 15.7 19 21.1 20.8 18 14.2 9.5 7.2
°F 43.1 43.7 48.6 53.7 60.2 66.1 69.9 69.4 64.5 57.6 49.1 44.9

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.

Andover monthly rainfall chart (mm) Andover monthly rainfall chart (inches)
Average monthly rainfall in Andover (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 82 56 67 50 58 58 45 64 65 71 77 87
inches 3.2 2.2 2.6 2 2.3 2.3 1.8 2.5 2.6 2.8 3 3.4
Rainy days 17 14 15 14 14 12 12 13 13 16 16 17

Average annual rainfall in Andover: 830.633mm (327 inches)

Average daily sunshine

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

Andover average daily sunshine chart
Average daily sunshine Andover
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.9 2.8 3.9 5.4 6.6 6.8 6.7 6.4 5.2 3.7 2.6 1.9

Day / night temperatures

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

Andover average minimum / maximum temperatures (Celsius) Andover average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Andover (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 0.7 0.6 1.8 3.4 6.1 9 10.9 10.8 9.2 6.8 3.2 1.5
Max °C 6.3 6.7 9.4 12.3 15.9 19.2 21.3 21 18.3 14.4 9.7 7.3
Min °F 33.3 33 35.2 38 43 48.2 51.6 51.4 48.5 44.2 37.7 34.7
Max °F 38.3 38.5 42.1 46 51.8 57.4 61 60.6 56.7 51.1 43.5 39.9

Sea temperature

The graph below shows the average sea temperature.

Andover average sea temperature chart (Celsius) Andover average sea temperature chart (Fahrenheit)
Average sea temperature around Andover in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9.6 8.7 8.7 9.5 11.1 13.2 15.3 16.6 16.5 15.3 13.4 11.3
°F 49.4 47.6 47.6 49.2 52.1 55.8 59.6 61.9 61.7 59.5 56.1 52.4

Wind speed

The graph below shows the average wind speed.

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

Andover relative humidity averages
Average relative humidity in Andover
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
93% 89% 85% 81% 80% 80% 80% 81% 85% 89% 91% 93%

Other monthly averages

UV index Best time to go?

Andover weather stats

Andover weather statistics
Hottest month: July 21.1°C 70°F
Driest month: July 45mm 1.8ins
Sunniest month: August 6.4hrs
Coldest month: January 6.2°C 43.2°F
Wettest month: December 87mm 3.4ins
Warmest sea: August 16.6°C 61.9°F
Map showing location of Andover (51.20828, -1.48246) Andover map pin © Google

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