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San Angelo (TX) Weather and Climate: A Comprehensive Guide

San Angelo experiences great temperature shifts. The city's weather can transition from very hot days to mild weather. It receives a moderate amount of precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average maximum day and minimum night temperature

The climate in San Angelo is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a very hot 36°C in August to a moderate 15°C in January.

Nighttime temperatures can drop, with average lows reaching -1°C in January. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Generally, San Angelo receives mid-range precipitation levels, with 575 mm annually. The seasons in San Angelo, bring significant changes in precipitation. The wettest month, May, receives moderate rainfall, with an average of 88 mm of precipitation. This rainfall is distributed across 9 rainy days.

In contrast, the driest month, November, experiences much less rainfall, totaling 18 mm over 3 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our San Angelo Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Forecast for San Angelo (TX)

Fri   Dec 27
24°C | 6°C
W 5 m/s
partly cloudy and no rain

partly cloudy and no rain

Sat   Dec 28
22°C | 8°C
NW 10 m/s
clear and no rain

clear and no rain

Sun   Dec 29
27°C | 5°C
W 6 m/s
almost clear and no rain

almost clear and no rain

The best time of year to visit San Angelo in the United States of America

During the months of March and November 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:
  • Which is the warmest month in San Angelo?
    August has an average maximum temperature of 36°C and is the warmest month of the year.
  • Which is the coldest month in San Angelo?
    The coldest month is January with an average maximum temperature of 15°C.
  • Which is the wettest month in San Angelo?
    May tops the wettest month list with 88 mm of rainfall.
  • Which is the driest month in San Angelo?
    November is the driest month with 18 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.