Tulsa (OK) monthly weather averages

Contents

Average daytime temperature

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

Tulsa average temperature chart (Celsius) Tulsa average temperature chart (Fahrenheit)
Average monthly temperatures in Tulsa (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.5 10.7 16.5 22.5 26.2 30.6 33.9 33.3 28.6 23.2 15.7 9.4
°F 45.4 51.2 61.7 72.6 79.2 87.1 93 92 83.5 73.7 60.2 49

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.

Tulsa monthly rainfall chart (mm) Tulsa monthly rainfall chart (inches)
Average monthly rainfall in Tulsa (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 38 50 83 97 141 112 79 75 110 92 77 54
inches 1.5 2 3.3 3.8 5.5 4.4 3.1 3 4.3 3.6 3 2.1
Rainy days 6 7 8 9 10 9 6 7 8 7 7 7

Average annual rainfall in Tulsa: 947.866mm (373.2 inches)

Average daily sunshine

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

Tulsa average daily sunshine chart
Average daily sunshine Tulsa
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.3 6.7 7.6 8.7 9.2 10.5 11.5 10.5 8.4 7.7 5.9 5.8

Day / night temperatures

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

Tulsa average minimum / maximum temperatures (Celsius) Tulsa average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Tulsa (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -4.2 -1.6 3.8 9.8 14.5 19.3 21.8 20.8 16.7 9.9 3.9 -1.9
Max °C 7.8 11 16.8 22.9 26.5 30.9 34.2 33.7 28.9 23.5 16 9.7
Min °F 24.5 29.2 38.8 49.6 58.1 66.7 71.2 69.4 62.1 49.8 38.9 28.6
Max °F 35.2 40.5 50.5 61.3 68.9 77.2 82.4 81 73 62.1 49.8 39

Sea temperature

The graph below shows the average sea temperature.

Tulsa average sea temperature chart (Celsius) Tulsa average sea temperature chart (Fahrenheit)
Average sea temperature around Tulsa in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.4 12.1 12.7 14.1 16.2 18.7 21.1 23.1 21.9 18.7 15.8 13.7
°F 54.3 53.7 54.8 57.4 61.2 65.7 70 73.6 71.5 65.7 60.5 56.7

Wind speed

The graph below shows the average wind speed.

Tulsa average winspeed by month (km/h) Tulsa average winspeed by month (mph)
Average wind speed in Tulsa (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 17 18 20 20 18 17 16 15 16 16 17 17
mph 11 11 13 13 11 10 10 9 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.

Tulsa relative humidity averages
Average relative humidity in Tulsa
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
67% 66% 62% 62% 69% 69% 64% 65% 70% 66% 67% 69%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Tulsa weather stats

Tulsa weather statistics
Hottest month: July 33.9°C 93°F
Driest month: January 38mm 1.5ins
Sunniest month: July 11.5hrs
Coldest month: January 7.5°C 45.5°F
Wettest month: May 141mm 5.6ins
Warmest sea: August 23.1°C 73.6°F
Map showing location of Tulsa (36.15398, -95.99278) Tulsa map pin © Google

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