us Flag

Alamo Heights, USA Weather Averages

July is the hottest month in Alamo Heights with an average temperature of 30°C (85°F) and the coldest is January at 12°C (53°F). The wettest month is June with an average of 120mm of rain..

Average Temperature Alamo Heights

What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month
What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month

Average High Low Temperature Alamo Heights

What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily
What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

Average Rainfall Alamo Heights

What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years
What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years

Alamo Heights : Next 24-Hour Weather

Today - 10th September 2026

Sunrise 07:16

Sunrise

Sunset 19:45

Sunset
0:00
Patchy rain possible
28°C (82°F)
1:00
Overcast
27°C (80°F)
2:00
Partly cloudy
27°C (80°F)
3:00
Partly cloudy
26°C (79°F)
4:00
Partly cloudy
26°C (78°F)
5:00
Overcast
26°C (77°F)
6:00
Partly cloudy
25°C (77°F)
7:00
Partly cloudy
25°C (76°F)
8:00
Clear
26°C (77°F)
9:00
Clear
27°C (80°F)
10:00
Clear
29°C (83°F)
11:00
Clear
31°C (87°F)
12:00
Clear
33°C (90°F)
13:00
Clear
34°C (93°F)
14:00
Partly cloudy
35°C (95°F)
15:00
Light rain shower
36°C (95°F)
16:00
Light rain shower
34°C (93°F)
17:00
Partly cloudy
34°C (93°F)
18:00
Patchy rain possible
34°C (93°F)
19:00
Partly cloudy
33°C (91°F)
20:00
Patchy rain possible
31°C (87°F)
21:00
Cloudy
31°C (86°F)
22:00
Light rain shower
29°C (83°F)
23:00
Light rain shower
27°C (81°F)
Search for your next stay in Alamo Heights Choose from millions of homes, hotels and other properties all over the world