San Juan de la Maguana monthly weather averages
Average daytime temperature
The bar chart below shows the average monthly peak daytime temperatures at San Juan de la Maguana
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 28.4 | 29.2 | 30.1 | 30.7 | 30.5 | 31.1 | 31.7 | 31.8 | 31.2 | 30.3 | 29.2 | 28.4 |
| °F | 83 | 84.6 | 86.2 | 87.3 | 86.8 | 87.9 | 89.1 | 89.3 | 88.2 | 86.5 | 84.6 | 83.2 |
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 | 20 | 24 | 36 | 107 | 189 | 109 | 111 | 135 | 155 | 158 | 72 | 44 |
| inches | 0.8 | 0.9 | 1.4 | 4.2 | 7.4 | 4.3 | 4.4 | 5.3 | 6.1 | 6.2 | 2.8 | 1.7 |
| Rainy days | 12 | 10 | 10 | 10 | 12 | 12 | 15 | 15 | 15 | 16 | 14 | 13 |
Average annual rainfall in San Juan de la Maguana: 1105.5mm (435.2 inches)
Average daily sunshine
The bar chart below shows the average daily sunshine hours in San Juan de la Maguana
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 7.7 | 8.2 | 8.5 | 8.2 | 7.7 | 8.3 | 8.8 | 8.8 | 7.7 | 7.7 | 7.7 | 7.4 |
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 | 14.3 | 15.1 | 16.2 | 17.6 | 18.7 | 18.9 | 18.6 | 18.7 | 18.5 | 18.2 | 16.9 | 15.1 |
| Max °C | 28.7 | 29.6 | 30.5 | 31.1 | 30.8 | 31.4 | 32.1 | 32.2 | 31.6 | 30.6 | 29.5 | 28.8 |
| Min °F | 57.7 | 59.1 | 61.1 | 63.6 | 65.6 | 65.9 | 65.4 | 65.6 | 65.2 | 64.8 | 62.4 | 59.1 |
| Max °F | 70.7 | 72.1 | 73.9 | 75.7 | 76.5 | 77.2 | 77.5 | 77.7 | 77 | 75.9 | 73.8 | 71.4 |
Sea temperature
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 27 | 26.7 | 26.6 | 27.1 | 27.8 | 28.3 | 28.4 | 28.8 | 29.1 | 29 | 28.5 | 27.7 |
| °F | 80.6 | 80 | 79.9 | 80.8 | 82 | 82.9 | 83.2 | 83.8 | 84.3 | 84.3 | 83.4 | 81.9 |
Wind speed
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 10 | 10 | 12 | 12 | 11 | 12 | 13 | 12 | 10 | 9 | 9 | 10 |
| mph | 7 | 6 | 8 | 7 | 7 | 7 | 8 | 8 | 7 | 6 | 6 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74% | 72% | 71% | 73% | 76% | 75% | 73% | 73% | 75% | 78% | 77% | 75% |
Other monthly averages
San Juan de la Maguana weather stats
| Hottest month: | August | 31.8°C 89.2°F |
|---|---|---|
| Driest month: | January | 20mm 0.8ins |
| Sunniest month: | February | 8.2hrs |
| Coldest month: | January | 28.4°C 83.1°F |
| Wettest month: | May | 189mm 7.4ins |
| Warmest sea: | September | 29.1°C 84.4°F |
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