Weather & Climate at Fort Allen Army Base in Juana Diaz, PR
Summary of the weather and climate in Juana Diaz, PR:
- The average high in Juana Diaz, PR is 89°F and average low is 70.6°F
- The hottest month is August with an high of 91.5°F
- The coldest month is February with an low of 66.5°F
- Annual rainfall is 38.47 inches. The rainiest month is September with an average of 6.37 inches.
SOURCE: NOAA.GOV
Climate Table — Fort Allen Army Base
Monthly Averages:
| High (°F) | Low (°F) | Rainfall (inches) | Snowfall (inches) | |
|---|---|---|---|---|
| January | 87 | 67.1 | 0.91 | 0 |
| February | 86.9 | 66.5 | 1.27 | 0 |
| March | 87.1 | 67.2 | 1.83 | 0 |
| April | 88 | 69.3 | 2.53 | 0 |
| May | 88.8 | 71.9 | 4.64 | 0 |
| June | 90.2 | 73.6 | 2.33 | 0 |
| July | 91.2 | 73.5 | 2.62 | 0 |
| August | 91.5 | 73.6 | 4.16 | 0 |
| September | 90.8 | 72.9 | 6.37 | 0 |
| October | 89.9 | 72.4 | 6.1 | 0 |
| November | 88.9 | 70.5 | 4.32 | 0 |
| December | 87.6 | 68.1 | 1.39 | 0 |
Climate Charts — Fort Allen Army Base
Weather through the year:
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