Caldwell (ID) monthly weather averages

Contents

Average daytime temperature

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

Caldwell average temperature chart (Celsius) Caldwell average temperature chart (Fahrenheit)
Average monthly temperatures in Caldwell (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 2.3 7.4 12.8 17.7 22.9 28 33 31.7 25.7 18.4 9.3 3.2
°F 36.2 45.3 55.1 63.8 73.2 82.5 91.5 89 78.3 65.2 48.8 37.8

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.

Caldwell monthly rainfall chart (mm) Caldwell monthly rainfall chart (inches)
Average monthly rainfall in Caldwell (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 32 24 26 24 24 20 6 9 14 18 29 31
inches 1.2 0.9 1 0.9 1 0.8 0.2 0.3 0.5 0.7 1.1 1.2
Rainy days 11 10 10 8 7 6 3 3 4 6 10 11

Average annual rainfall in Caldwell: 183.133mm (72.1 inches)

Average daily sunshine

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

Caldwell average daily sunshine chart
Average daily sunshine Caldwell
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 3.8 5.6 8 9.7 11.4 12.5 14.1 12.7 10.9 8.3 4.3 3.7

Day / night temperatures

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

Caldwell average minimum / maximum temperatures (Celsius) Caldwell average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Caldwell (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -6.6 -3.3 -0.6 2.4 6.7 11 13.9 12.7 7.3 2 -1.8 -5.9
Max °C 2.6 7.7 13.2 18.1 23.3 28.5 33.5 32.2 26.2 18.9 9.6 3.5
Min °F 20.2 26.2 31 36.2 44.1 51.7 57 54.8 45.1 35.5 28.8 21.5
Max °F 28.4 36 43.3 50.4 59 67.5 74.7 72.3 62.1 50.7 39 29.8

Sea temperature

The graph below shows the average sea temperature.

Caldwell average sea temperature chart (Celsius) Caldwell average sea temperature chart (Fahrenheit)
Average sea temperature around Caldwell in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9.6 9.5 9.5 9.8 10.6 12.1 13.9 15 14.5 13.1 11.5 10.1
°F 49.2 49 49.2 49.6 51.1 53.8 56.9 58.9 58.2 55.6 52.6 50.3

Wind speed

The graph below shows the average wind speed.

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

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.

Caldwell relative humidity averages
Average relative humidity in Caldwell
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
75% 70% 60% 53% 49% 45% 35% 36% 44% 54% 70% 75%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Caldwell weather stats

Caldwell weather statistics
Hottest month: July 33°C 91.4°F
Driest month: July 6mm 0.2ins
Sunniest month: July 14.1hrs
Coldest month: January 2.3°C 36.1°F
Wettest month: January 32mm 1.3ins
Warmest sea: August 15°C 59°F
Map showing location of Caldwell (43.66294, -116.68736) Caldwell map pin © Google

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