Alva (OK) monthly weather averages

Contents

Average daytime temperature

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

Alva average temperature chart (Celsius) Alva average temperature chart (Fahrenheit)
Average monthly temperatures in Alva (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.3 10 15.4 21.4 26.5 31.8 34.9 33.9 28.7 22.7 14.4 7.7
°F 43.4 49.9 59.8 70.6 79.6 89.2 94.8 93 83.7 72.8 57.9 45.9

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.

Alva monthly rainfall chart (mm) Alva monthly rainfall chart (inches)
Average monthly rainfall in Alva (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 20 28 56 67 112 105 77 77 72 52 41 26
inches 0.8 1.1 2.2 2.6 4.4 4.1 3 3 2.8 2.1 1.6 1
Rainy days 5 5 7 7 10 8 7 7 7 6 5 5

Average annual rainfall in Alva: 669.967mm (263.8 inches)

Average daily sunshine

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

Alva average daily sunshine chart
Average daily sunshine Alva
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.2 7.5 8.4 9.7 10.3 11.6 12.3 11.2 9.4 8.5 6.8 6.5

Day / night temperatures

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

Alva average minimum / maximum temperatures (Celsius) Alva average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Alva (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -6.9 -4.1 1 7 12.4 17.7 20.6 19.6 15 8 0.9 -4.8
Max °C 6.7 10.3 15.8 21.8 26.8 32.1 35.3 34.3 29.1 23.1 14.7 8
Min °F 19.7 24.6 33.8 44.6 54.3 63.9 69 67.2 58.9 46.3 33.6 23.4
Max °F 31.8 37.6 47.1 57.9 67.3 76.8 82.2 80.4 71.6 59.9 46 34.9

Sea temperature

The graph below shows the average sea temperature.

Alva average sea temperature chart (Celsius) Alva average sea temperature chart (Fahrenheit)
Average sea temperature around Alva in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.5 12.2 12.7 13.9 15.9 18.2 20.5 22.3 21.3 18.4 15.7 13.7
°F 54.5 53.9 54.9 57.1 60.6 64.7 68.9 72.2 70.3 65.1 60.3 56.7

Wind speed

The graph below shows the average wind speed.

Alva average winspeed by month (km/h) Alva average winspeed by month (mph)
Average wind speed in Alva (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 21 22 25 24 22 21 20 19 20 20 21 21
mph 13 14 15 15 14 13 12 12 12 13 13 13

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.

Alva relative humidity averages
Average relative humidity in Alva
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
67% 66% 62% 60% 66% 63% 57% 60% 65% 62% 67% 69%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Alva weather stats

Alva weather statistics
Hottest month: July 34.9°C 94.8°F
Driest month: January 20mm 0.8ins
Sunniest month: July 12.3hrs
Coldest month: January 6.3°C 43.3°F
Wettest month: May 112mm 4.4ins
Warmest sea: August 22.3°C 72.1°F
Map showing location of Alva (36.80503, -98.66647) Alva map pin © Google

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