The bar chart below shows the average monthly peak daytime temperatures at San Antonio
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 34.4 | 35 | 35.4 | 34.7 | 33.3 | 33 | 33.7 | 33.3 | 32.7 | 32 | 32.4 | 33.4 |
°F | 93.9 | 95.1 | 95.7 | 94.5 | 92 | 91.4 | 92.6 | 92 | 90.8 | 89.6 | 90.3 | 92.1 |
Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.
The graph below shows the average rainfall and number of rainy days per month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | 19 | 28 | 29 | 92 | 140 | 131 | 113 | 147 | 136 | 161 | 93 | 32 |
inches | 0.8 | 1.1 | 1.2 | 3.6 | 5.5 | 5.1 | 4.4 | 5.8 | 5.3 | 6.4 | 3.7 | 1.3 |
Rainy days | 1 | 1 | 1 | 4 | 9 | 9 | 7 | 10 | 11 | 13 | 9 | 3 |
Average annual rainfall in San Antonio: 1056.467mm (415.9 inches)
The bar chart below shows the average daily sunshine hours in San Antonio
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 8.2 | 8 | 7.1 | 6.2 | 5.9 | 6.1 | 7 | 6.4 | 5.5 | 5.2 | 6.2 | 7.4 |
The graph below shows the daily range of temperatures for each month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Min °C | 21.3 | 21.9 | 22.3 | 22.8 | 23 | 22.8 | 22.7 | 22.6 | 22.5 | 22.2 | 22.4 | 21.7 |
Max °C | 34.7 | 35.4 | 35.7 | 35 | 33.6 | 33.3 | 34 | 33.6 | 32.9 | 32.3 | 32.7 | 33.7 |
Min °F | 70.3 | 71.3 | 72.1 | 73 | 73.4 | 73 | 72.8 | 72.7 | 72.5 | 71.9 | 72.2 | 71.1 |
Max °F | 82.4 | 83.5 | 84.2 | 84 | 82.9 | 82.4 | 82.9 | 82.6 | 81.9 | 81 | 81.5 | 81.9 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 27.6 | 27.4 | 27.4 | 27.8 | 28.7 | 29.2 | 29 | 29.2 | 29.3 | 29.2 | 28.8 | 28.2 |
°F | 81.6 | 81.3 | 81.4 | 82 | 83.6 | 84.5 | 84.2 | 84.5 | 84.7 | 84.5 | 83.8 | 82.7 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 13 | 14 | 15 | 14 | 13 | 14 | 16 | 14 | 12 | 10 | 10 | 12 |
mph | 8 | 9 | 9 | 9 | 8 | 9 | 10 | 9 | 7 | 6 | 6 | 7 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
The graph below shows the average relative humidity.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|
74% | 73% | 72% | 74% | 79% | 81% | 79% | 80% | 82% | 84% | 83% | 79% |
Hottest month: | March | 35.4°C 95.7°F |
---|---|---|
Driest month: | January | 19mm 0.7ins |
Sunniest month: | January | 8.2hrs |
Coldest month: | October | 32°C 89.6°F |
Wettest month: | October | 161mm 6.3ins |
Warmest sea: | September | 29.3°C 84.7°F |