Alamosa (CO) monthly weather averages

Contents

Average daytime temperature

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

Alamosa average temperature chart (Celsius) Alamosa average temperature chart (Fahrenheit)
Average monthly temperatures in Alamosa (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 0.8 4.4 9.2 14.5 19.6 24.9 27.3 25.8 22.2 16.7 8.5 2
°F 33.4 39.9 48.5 58.2 67.3 76.9 81.1 78.4 71.9 62.1 47.3 35.6

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.

Alamosa monthly rainfall chart (mm) Alamosa monthly rainfall chart (inches)
Average monthly rainfall in Alamosa (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 7 7 11 12 17 16 31 30 24 18 11 10
inches 0.3 0.3 0.4 0.5 0.6 0.6 1.2 1.2 0.9 0.7 0.4 0.4
Rainy days 4 4 6 5 5 6 10 10 7 4 4 5

Average annual rainfall in Alamosa: 124.6mm (49.1 inches)

Average daily sunshine

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

Alamosa average daily sunshine chart
Average daily sunshine Alamosa
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.2 8.7 9.3 10.6 11.3 12.1 11.4 10.7 10 9.4 7.9 7.6

Day / night temperatures

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

Alamosa average minimum / maximum temperatures (Celsius) Alamosa average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Alamosa (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -18.7 -14.1 -8.2 -4 0.9 5.6 9.3 8 3.2 -3.2 -10 -16.9
Max °C 1.3 4.9 9.6 15 20.1 25.4 27.7 26.2 22.7 17.2 9 2.5
Min °F -1.6 6.7 17.2 24.8 33.7 42.1 48.7 46.4 37.7 26.2 14.1 1.7
Max °F 16.3 23.7 33.3 41.9 50.9 59.9 65.3 62.8 55.2 44.6 31.1 19

Sea temperature

The graph below shows the average sea temperature.

Alamosa average sea temperature chart (Celsius) Alamosa average sea temperature chart (Fahrenheit)
Average sea temperature around Alamosa in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.1 11.9 12.2 13 14.4 16.3 18.4 19.9 19.3 17.1 14.9 13.1
°F 53.8 53.4 54 55.3 57.9 61.3 65.1 67.9 66.7 62.7 58.8 55.6

Wind speed

The graph below shows the average wind speed.

Alamosa average winspeed by month (km/h) Alamosa average winspeed by month (mph)
Average wind speed in Alamosa (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 14 16 18 19 18 17 16 15 16 15 15 14
mph 9 10 11 12 11 11 10 9 10 9 9 9

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.

Alamosa relative humidity averages
Average relative humidity in Alamosa
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
56% 51% 46% 39% 40% 39% 46% 50% 48% 47% 53% 57%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Alamosa weather stats

Alamosa weather statistics
Hottest month: July 27.3°C 81.1°F
Driest month: January 7mm 0.3ins
Sunniest month: June 12.1hrs
Coldest month: January 0.8°C 33.4°F
Wettest month: July 31mm 1.2ins
Warmest sea: August 19.9°C 67.8°F
Map showing location of Alamosa (37.46945, -105.87002) Alamosa map pin © Google

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