Best time to visit San Antonio

Q: When is the best time to visit San Antonio?

The best time to visit San Antonio is June based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Q: Which is the hottest month in San Antonio?

The hottest time of year in San Antonio is normally August. Expect maximum daytime temperatures to reach 29°C with moderate heat and humidity.

Q: Which month has the most rain in San Antonio?

In terms of rainfall, October is usually the wettest month in San Antonio with 73mm on average. There are normally 11 days in October with some rain.

Q: When is it sunniest in San Antonio?

The sunniest time of year in San Antonio is normally July with bright sunshine on average for 74% of daylight hours; that's 11 hours of sunshine per day.

Q: When is the sea warmest in San Antonio?

The sea is usually at its warmest in San Antonio in August when the water temperature reaches 26°C.

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San Antonio by month

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Destination

When is the best time to visit San Antonio?

The best time to visit San Antonio is June based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

1
Jan
1.5
Feb
1.5
Mar
3
Apr
4.5
May
5
Jun
4.5
Jul
4.5
Aug
4
Sep
4
Oct
2.5
Nov
1
Dec

Change criteria

Max Day Temperature (°C)

15
Jan
15
Feb
16
Mar
18
Apr
22
May
26
Jun
29
Jul
29
Aug
27
Sep
23
Oct
19
Nov
16
Dec

Hours of Sunshine (daily)

5
Jan
6
Feb
7
Mar
8
Apr
9
May
10
Jun
11
Jul
10
Aug
8
Sep
7
Oct
6
Nov
5
Dec

Which is the hottest month in San Antonio?

The hottest time of year in San Antonio is normally August. Expect maximum daytime temperatures to reach 29°C with moderate heat and humidity.

Which month has the most rain in San Antonio?

In terms of rainfall, October is usually the wettest month in San Antonio with 73mm on average. There are normally 11 days in October with some rain.

When is it sunniest in San Antonio?

The sunniest time of year in San Antonio is normally July with bright sunshine on average for 74% of daylight hours; that's 11 hours of sunshine per day.

When is the sea warmest in San Antonio?

The sea is usually at its warmest in San Antonio in August when the water temperature reaches 26°C.