0 to 27°C
temperature
3545 hours
sunshine per day
147 mm
rain
263 days
dry
66 days
rain
36 days
snow

Climate of Alamosa

Alamosa has a semi-arid climate. It hardly rains here. The average annual temperature for Alamosa is 14° degrees and there is about 146 mm of rain in a year. It is dry for 247 days a year with an average humidity of 55% and an UV-index of 3.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 0°C and 27°C
  • Night:the average nighttime temperature is between -11°C and 10°C
  • Rain: it rains 66 days and there is a total of approximately 147 mm rainfall
  • Snow: it snows an average of 36 days per year
  • Sun hours: throughout the year there are 3545 sun hours
Maximum temperature: between 0°C and 27°C
Warmest month: 27°C in July
Coldest month: 0°C in January
Night temperature: between -11°C and 10°C
Dry days: 263 days
Days with rain: 66 days
Days with snow: 36 days
Total rain sum: 147 mm
Hours of sunshine: 3545 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Alamosa.

Precipitation graph

This graph shows the average amount of rainfall per month for Alamosa.

Climate table of Alamosa

In this climate table you can see at a glance what the average weather per month is for Alamosa. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Alamosa might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 0 2 8 12 18 26 27 26 23 15 8 1
Night temp. (°C) -11 -9 -3 0 4 8 10 9 7 2 -3 -9
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 11 11 15 11 15 9 20 13 15 14 6 7
Days with rain 4 2 5 6 8 5 11 8 7 4 2 4
Days with snow 6 7 6 4 1 - - - - 2 3 7
Dry days 21 19 20 20 22 25 20 23 23 25 25 20
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 7 7 9 12 12 12 12 12 12 7 7 7
Wind force (Bft) 2 2 2 2 2 2 2 2 2 2 2 2
UV-index 2 2 2 3 4 5 5 5 4 2 2 2

Best time to visit Alamosa

The best time to visit Alamosa in the state of Colorado is from May through September. In this period you have a warm temperature and almost no precipitation. The highest average temperature in Alamosa is 27°C in July and the lowest is 0°C in January.

Climate of Alamosa by month

What is the average climate in a given month for Alamosa? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Alamosa weather experiences

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