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Alamo Heights, TX weather and climate

Bexar County, TX · population 7,443 · about 778 ft elevation

Everything below is a 30 year average for 1991-2020, computed from daily climate history at Alamo Heights's own coordinates.

The year at a glance

Sunny days
224
clear or partly cloudy, per year
Precipitation
33 in
per year
Wet days
96
rain or snow per year
Snowfall
0 in
per year
Hot days
113
above 90 °F
Freezing nights
21
at or below 32 °F
Humidity
68%
average relative
Average temperature
69 °F
year round

Monthly temperatures

Average daily high and low for each month, in °F.

Daily highDaily low
406080JanMarMayJulSepNovDaily high, Jan: 63 °FDaily high, Feb: 67 °FDaily high, Mar: 74 °FDaily high, Apr: 80 °FDaily high, May: 86 °FDaily high, Jun: 92 °FDaily high, Jul: 94 °FDaily high, Aug: 95 °FDaily high, Sep: 90 °FDaily high, Oct: 82 °FDaily high, Nov: 71 °FDaily high, Dec: 64 °FDaily low, Jan: 40 °FDaily low, Feb: 44 °FDaily low, Mar: 51 °FDaily low, Apr: 57 °FDaily low, May: 66 °FDaily low, Jun: 72 °FDaily low, Jul: 74 °FDaily low, Aug: 74 °FDaily low, Sep: 69 °FDaily low, Oct: 59 °FDaily low, Nov: 49 °FDaily low, Dec: 41 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high636774808692949590827164
Daily low404451576672747469594941

Monthly precipitation

Total rain plus melted snow for each month, in inches.

0.02.04.0JanMarMayJulSepNovAlamo Heights, Jan: 2.2 inAlamo Heights, Feb: 2.3 inAlamo Heights, Mar: 3.1 inAlamo Heights, Apr: 3.1 inAlamo Heights, May: 4.1 inAlamo Heights, Jun: 2.7 inAlamo Heights, Jul: 2.0 inAlamo Heights, Aug: 1.9 inAlamo Heights, Sep: 3.0 inAlamo Heights, Oct: 3.2 inAlamo Heights, Nov: 2.7 inAlamo Heights, Dec: 2.5 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Alamo Heights2.22.33.13.14.12.72.01.93.03.22.72.5

Monthly sunny days

Days each month with clear or partly cloudy skies.

01020JanMarMayJulSepNovAlamo Heights, Jan: 16 daysAlamo Heights, Feb: 14 daysAlamo Heights, Mar: 15 daysAlamo Heights, Apr: 16 daysAlamo Heights, May: 16 daysAlamo Heights, Jun: 22 daysAlamo Heights, Jul: 23 daysAlamo Heights, Aug: 24 daysAlamo Heights, Sep: 22 daysAlamo Heights, Oct: 22 daysAlamo Heights, Nov: 18 daysAlamo Heights, Dec: 16 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Alamo Heights161415161622232422221816

Compare Alamo Heights with another city

Nearby cities and popular picks. Any two cities can be compared from the home page.

See weather for every covered Texas city

About this data

Figures are 30 year averages for 1991-2020. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).