Libertador General San Martín monthly weather averages
Average daytime temperature
The bar chart below shows the average monthly peak daytime temperatures at Libertador General San Martín
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 31.5 | 30.2 | 28.3 | 25.4 | 23.2 | 20.5 | 21.7 | 24.5 | 27 | 30.4 | 31.1 | 31.9 |
| °F | 88.6 | 86.4 | 83 | 77.7 | 73.7 | 68.9 | 71.1 | 76.1 | 80.7 | 86.6 | 88 | 89.4 |
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.
Average rainfall & rainy days
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 | 178 | 155 | 144 | 61 | 15 | 5 | 4 | 4 | 8 | 39 | 75 | 123 |
| inches | 7 | 6.1 | 5.7 | 2.4 | 0.6 | 0.2 | 0.2 | 0.2 | 0.3 | 1.5 | 2.9 | 4.9 |
| Rainy days | 13 | 12 | 13 | 9 | 5 | 3 | 2 | 2 | 3 | 6 | 9 | 12 |
Average annual rainfall in Libertador General San Martín: 722.2mm (284.3 inches)
Average daily sunshine
The bar chart below shows the average daily sunshine hours in Libertador General San Martín
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 7.2 | 6.9 | 6.7 | 6.1 | 6.3 | 5.8 | 7.4 | 8.1 | 7.9 | 7.2 | 7.5 | 7.5 |
Day / night temperatures
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 | 20.1 | 19.5 | 18.7 | 15.8 | 12.4 | 8.6 | 7.6 | 9.2 | 12.2 | 16.1 | 18.2 | 19.6 |
| Max °C | 31.8 | 30.5 | 28.6 | 25.6 | 23.5 | 20.8 | 22.1 | 24.9 | 27.4 | 30.7 | 31.5 | 32.2 |
| Min °F | 68.1 | 67.1 | 65.6 | 60.4 | 54.2 | 47.5 | 45.6 | 48.5 | 54 | 61 | 64.7 | 67.3 |
| Max °F | 78.6 | 77 | 74.5 | 69.3 | 64.2 | 58.5 | 58.6 | 62.6 | 67.6 | 74.1 | 76.6 | 78.6 |
Sea temperature
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 23.1 | 23.5 | 22.8 | 21.3 | 19.8 | 18.4 | 17.3 | 16.8 | 17.2 | 18.1 | 19.6 | 21.4 |
| °F | 73.5 | 74.4 | 73 | 70.3 | 67.6 | 65 | 63.1 | 62.3 | 62.9 | 64.7 | 67.3 | 70.5 |
Wind speed
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 6 | 6 | 5 | 5 | 5 | 5 | 6 | 7 | 7 | 8 | 8 | 7 |
| mph | 4 | 4 | 3 | 3 | 3 | 3 | 4 | 4 | 5 | 5 | 5 | 4 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
Relative humidity
The graph below shows the average relative humidity.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 79% | 81% | 83% | 83% | 82% | 80% | 73% | 65% | 59% | 61% | 67% | 73% |
Other monthly averages
Libertador General San Martín weather stats
| Hottest month: | January | 31.5°C 88.7°F |
|---|---|---|
| Driest month: | July | 4mm 0.2ins |
| Sunniest month: | August | 8.1hrs |
| Coldest month: | June | 20.5°C 68.9°F |
| Wettest month: | January | 178mm 7ins |
| Warmest sea: | February | 23.5°C 74.3°F |
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