Boise City (OK) monthly weather averages

Contents

Average daytime temperature

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

Boise City average temperature chart (Celsius) Boise City average temperature chart (Fahrenheit)
Average monthly temperatures in Boise City (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.4 10.4 14.5 20.1 24.6 30.1 32.8 31.2 26.6 21.6 14.2 8.7
°F 47.1 50.8 58.2 68.2 76.3 86.2 91 88.2 79.8 70.8 57.6 47.7

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.

Boise City monthly rainfall chart (mm) Boise City monthly rainfall chart (inches)
Average monthly rainfall in Boise City (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 8 12 22 31 63 66 71 65 43 22 16 10
inches 0.3 0.5 0.8 1.2 2.5 2.6 2.8 2.6 1.7 0.9 0.6 0.4
Rainy days 4 4 5 5 8 8 9 9 7 4 4 4

Average annual rainfall in Boise City: 363.167mm (143 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Boise City

Boise City average daily sunshine chart
Average daily sunshine Boise City
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.6 8.1 9 10.4 10.9 12 11.9 11 9.7 9.1 7.5 7.1

Day / night temperatures

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

Boise City average minimum / maximum temperatures (Celsius) Boise City average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Boise City (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -8.6 -6.3 -2.6 3.1 8.2 13.7 16.9 15.6 10.9 4 -2.5 -7.3
Max °C 8.8 10.9 15 20.5 25 30.5 33.2 31.6 27 22 14.7 9.1
Min °F 16.5 20.8 27.4 37.6 46.8 56.7 62.3 60.1 51.5 39.2 27.6 18.9
Max °F 32.2 36.1 43.2 53.2 61.9 71.8 77 74.5 66 55.4 43 33.6

Sea temperature

The graph below shows the average sea temperature.

Boise City average sea temperature chart (Celsius) Boise City average sea temperature chart (Fahrenheit)
Average sea temperature around Boise City in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.6 12.3 12.7 13.7 15.4 17.5 19.6 21.3 20.4 18 15.6 13.7
°F 54.7 54.2 54.9 56.7 59.7 63.5 67.3 70.3 68.8 64.4 60.1 56.7

Wind speed

The graph below shows the average wind speed.

Boise City average winspeed by month (km/h) Boise City average winspeed by month (mph)
Average wind speed in Boise City (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 19 20 22 23 22 21 19 18 19 19 20 19
mph 12 13 14 15 14 13 12 11 12 12 12 12

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.

Boise City relative humidity averages
Average relative humidity in Boise City
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
58% 56% 53% 47% 55% 56% 52% 58% 55% 55% 55% 59%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Boise City weather stats

Boise City weather statistics
Hottest month: July 32.8°C 91°F
Driest month: January 8mm 0.3ins
Sunniest month: July 11.9hrs
Coldest month: January 8.4°C 47.1°F
Wettest month: July 71mm 2.8ins
Warmest sea: August 21.3°C 70.3°F
Map showing location of Boise City (36.72947, -102.51324) Boise City map pin © Google

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