San Martín Sacatepéquez monthly weather averages
Average daytime temperature
The bar chart below shows the average monthly peak daytime temperatures at San Martín Sacatepéquez
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 21.3 | 21.8 | 22.7 | 24 | 24.2 | 23.1 | 22.5 | 22.7 | 22.3 | 21.7 | 22.1 | 21.5 |
| °F | 70.3 | 71.2 | 72.8 | 75.1 | 75.6 | 73.5 | 72.5 | 72.9 | 72.1 | 71.1 | 71.7 | 70.6 |
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 | 3 | 13 | 32 | 71 | 212 | 366 | 243 | 253 | 361 | 258 | 69 | 13 |
| inches | 0.1 | 0.5 | 1.3 | 2.8 | 8.4 | 14.4 | 9.6 | 10 | 14.2 | 10.1 | 2.7 | 0.5 |
| Rainy days | 4 | 4 | 4 | 7 | 16 | 24 | 23 | 22 | 24 | 19 | 8 | 5 |
Average annual rainfall in San Martín Sacatepéquez: 1817.967mm (715.7 inches)
Average daily sunshine
The bar chart below shows the average daily sunshine hours in San Martín Sacatepéquez
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 8.8 | 8.1 | 8.8 | 9 | 7.8 | 7.1 | 6.7 | 6.5 | 5.9 | 6.6 | 6.9 | 6.6 |
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 | 7 | 7.3 | 8.6 | 10.5 | 12.1 | 12.9 | 12.1 | 11.6 | 11.9 | 11 | 9.9 | 7.8 |
| Max °C | 21.6 | 22.2 | 23 | 24.3 | 24.5 | 23.3 | 22.8 | 23 | 22.6 | 22 | 22.4 | 21.8 |
| Min °F | 44.6 | 45.1 | 47.5 | 50.9 | 53.8 | 55.2 | 53.7 | 52.9 | 53.3 | 51.8 | 49.7 | 46 |
| Max °F | 57.7 | 58.5 | 60.4 | 63.3 | 64.9 | 64.6 | 63.3 | 63.1 | 63 | 61.7 | 61 | 58.6 |
Sea temperature
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 28.1 | 28 | 28.6 | 29.6 | 30.1 | 29.8 | 29.7 | 29.9 | 29.5 | 29.2 | 29.1 | 28.7 |
| °F | 82.5 | 82.5 | 83.4 | 85.3 | 86.1 | 85.6 | 85.5 | 85.7 | 85.1 | 84.5 | 84.4 | 83.7 |
Wind speed
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 9 | 10 | 10 | 9 | 9 | 8 | 9 | 8 | 8 | 9 | 10 | 10 |
| mph | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 6 | 7 | 6 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 66% | 70% | 68% | 69% | 78% | 82% | 84% | 85% | 86% | 81% | 79% | 80% |
Other monthly averages
San Martín Sacatepéquez weather stats
| Hottest month: | May | 24.2°C 75.6°F |
|---|---|---|
| Driest month: | January | 3mm 0.1ins |
| Sunniest month: | January | 8.8hrs |
| Coldest month: | January | 21.3°C 70.3°F |
| Wettest month: | June | 366mm 14.4ins |
| Warmest sea: | May | 30.1°C 86.2°F |
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