Alamosa (CO) Weather and Climate: A Comprehensive Guide
The climate in Alamosa is marked by big temperature swings throughout the year.
Temperatures range from warm during the warmest months
to very cold in the cooler months.
It experiences desert-like conditions in terms of precipitation, with almost no rain/snowfall.
Now, let’s explore all the climate details to give you a full picture.
Average maximum day and minimum night temperature
In Alamosa, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a comfortable 28°C in July to a very cold 0°C in the coolest month, January.
Nights are cooler, with lows often dropping to around -20°C during the colder months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Alamosa sits in an arid zone with minimal moisture, averaging 180 mm of rain/snowfall per year. The climate in Alamosa shows significant variation throughout the year. Expect low rainfall in July, with an average of 29 mm of precipitation over 12 rainy days. In contrast, January offers drier and sunnier days, with around 6 mm of snowfall over 3 snowy days. For more details, please visit our Alamosa Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
broken clouds and no rain partly cloudy and no rain almost clear and no rainForecast for Alamosa (CO)
5 m/s
3 m/s
5 m/s
The best time of year to visit Alamosa in the United States of America
During the months of May and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
July has an average maximum temperature of 28°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 0°C.
July tops the wettest month list with 29 mm of rainfall.
January is the driest month with 6 mm of precipitation.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
