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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 - 15th July 2026

Sunrise 06:44

Sunrise

Sunset 20:35

Sunset
1:00
Light rain shower
23°C (72°F)
2:00
Light rain shower
23°C (72°F)
3:00
Patchy rain possible
23°C (73°F)
4:00
Light rain shower
23°C (73°F)
5:00
Light rain shower
23°C (73°F)
6:00
Light rain shower
23°C (73°F)
7:00
Patchy rain possible
23°C (72°F)
8:00
Patchy rain possible
22°C (71°F)
9:00
Light rain shower
22°C (71°F)
10:00
Light rain shower
22°C (71°F)
11:00
Patchy rain possible
23°C (72°F)
12:00
Light rain shower
23°C (73°F)
13:00
Light rain shower
23°C (73°F)
14:00
Light rain shower
24°C (74°F)
15:00
Patchy light rain
24°C (75°F)
16:00
Light rain shower
24°C (75°F)
17:00
Patchy light rain
25°C (76°F)
18:00
Partly cloudy
24°C (74°F)
19:00
Patchy light drizzle
23°C (73°F)
20:00
Partly cloudy
23°C (72°F)
21:00
Partly cloudy
22°C (71°F)
22:00
Light rain shower
22°C (71°F)
23:00
Patchy rain possible
22°C (71°F)

Tomorrow - 16th July 2026

Sunrise 06:44

Sunrise

Sunset 20:35

Sunset
0:00
Light rain shower
22°C (71°F)