Hamilton (TX) monthly weather averages

Average daytime temperature

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

Hamilton average temperature chart (Celsius) Hamilton average temperature chart (Fahrenheit)
Average monthly temperatures in Hamilton (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.7 15.4 20.2 24.9 28.2 32.1 34.7 34.9 30.8 25.8 19.4 14.5
°F 54.8 59.7 68.3 76.9 82.7 89.7 94.4 94.8 87.5 78.5 67 58.1

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.

Hamilton monthly rainfall chart (mm) Hamilton monthly rainfall chart (inches)
Average monthly rainfall in Hamilton (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 41 51 54 77 111 78 52 54 81 82 53 42
inches 1.6 2 2.1 3 4.4 3.1 2 2.1 3.2 3.2 2.1 1.6
Rainy days 6 6 7 7 9 6 4 5 7 6 6 6

Average annual rainfall in Hamilton: 708.467mm (278.9 inches)

Average daily sunshine

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

Hamilton average daily sunshine chart
Average daily sunshine Hamilton
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.4 7 7.9 8.4 8.8 10.6 11.3 10.5 8.7 7.9 6.6 6.1

Day / night temperatures

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

Hamilton average minimum / maximum temperatures (Celsius) Hamilton average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Hamilton (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -0.6 1.7 6.3 11.6 16 19.9 21.8 21.4 18.1 12.1 6.3 1.2
Max °C 13 15.7 20.5 25.3 28.5 32.4 35 35.2 31.2 26.2 19.8 14.8
Min °F 30.9 35.1 43.3 52.8 60.7 67.7 71.2 70.5 64.5 53.7 43.3 34.2
Max °F 43.2 47.7 56.1 65.1 72 79 83.1 82.9 76.3 66.4 55.4 46.4

Sea temperature

The graph below shows the average sea temperature.

Hamilton average sea temperature chart (Celsius) Hamilton average sea temperature chart (Fahrenheit)
Average sea temperature around Hamilton in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 16.3 15.9 16.9 19 21.9 24.8 26.8 27.9 27 24.1 20.8 18
°F 61.3 60.6 62.5 66.2 71.3 76.6 80.3 82.2 80.6 75.3 69.4 64.5

Wind speed

The graph below shows the average wind speed.

Hamilton average winspeed by month (km/h) Hamilton average winspeed by month (mph)
Average wind speed in Hamilton (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 19 22 21 19 18 17 16 16 17 18 18
mph 11 12 14 13 12 11 11 10 10 10 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.

Hamilton relative humidity averages
Average relative humidity in Hamilton
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
67% 65% 62% 64% 68% 65% 59% 59% 66% 65% 68% 67%

Other monthly averages

UV index Best time to go?

Hamilton weather stats

Hamilton weather statistics
Hottest month: July 34.7°C 94.5°F
Driest month: January 41mm 1.6ins
Sunniest month: July 11.3hrs
Coldest month: January 12.7°C 54.9°F
Wettest month: May 111mm 4.4ins
Warmest sea: August 27.9°C 82.2°F
Map showing location of Hamilton (31.70377, -98.12392) Hamilton map pin © Google

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