| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 29.4° | 19° | 371.7mm | 21 | 60 |
| February | 29.6° | 18.8° | 167.5mm | 18 | 60 |
| March | 30.1° | 19° | 168.4mm | 9.5 | 69 |
| April | 30.6° | 20.1° | 54.4mm | 12 | 62 |
| May | 31.9° | 21.5° | 255.6mm | 18 | 50 |
| June | 33.3° | 22.5° | 188.3mm | 16 | 45 |
| July | 33.4° | 22.7° | — | — | 68 |
| August | 33.6° | 22.8° | — | — | 68 |
| September | 33.6° | 22.7° | 124.8mm | 11.5 | 51 |
| October | 32.9° | 22.3° | — | — | 70 |
| November | 31.2° | 21.4° | 452.3mm | 18.8 | 53 |
| December | 30.4° | 20.1° | 160.8mm | 18.6 | 56 |
January in Puerto Plata averages a daily high of 29.4°C with nights around 19°C. Expect roughly 21 wet days totalling 371.7mm. Generally workable, with some weather to plan around.
February in Puerto Plata averages a daily high of 29.6°C with nights around 18.8°C. Expect roughly 18 wet days totalling 167.5mm. Generally workable, with some weather to plan around.
March in Puerto Plata averages a daily high of 30.1°C with nights around 19°C. Expect roughly 9.5 wet days totalling 168.4mm. Generally workable, with some weather to plan around.
April in Puerto Plata averages a daily high of 30.6°C with nights around 20.1°C. Expect roughly 12 wet days totalling 54.4mm. Generally workable, with some weather to plan around.
May in Puerto Plata averages a daily high of 31.9°C with nights around 21.5°C. Expect roughly 18 wet days totalling 255.6mm. Demanding conditions — pack for it and plan indoor options.
June in Puerto Plata averages a daily high of 33.3°C with nights around 22.5°C. Expect roughly 16 wet days totalling 188.3mm. Demanding conditions — pack for it and plan indoor options.
July in Puerto Plata averages a daily high of 33.4°C with nights around 22.7°C. Generally workable, with some weather to plan around.
August in Puerto Plata averages a daily high of 33.6°C with nights around 22.8°C. Generally workable, with some weather to plan around.
September in Puerto Plata averages a daily high of 33.6°C with nights around 22.7°C. Expect roughly 11.5 wet days totalling 124.8mm. Demanding conditions — pack for it and plan indoor options.
October in Puerto Plata averages a daily high of 32.9°C with nights around 22.3°C. Generally workable, with some weather to plan around.
November in Puerto Plata averages a daily high of 31.2°C with nights around 21.4°C. Expect roughly 18.8 wet days totalling 452.3mm. Demanding conditions — pack for it and plan indoor options.
December in Puerto Plata averages a daily high of 30.4°C with nights around 20.1°C. Expect roughly 18.6 wet days totalling 160.8mm. Generally workable, with some weather to plan around.
Each month scores out of 100. It starts at 100 and loses points for daytime highs outside a 20–27°C band, for wet days, and for nights below 2°C. Nothing else is weighted in — no crowd data, no prices, no opinion. Puerto Plata peaks at 70.
Based on 30 years of records, March–April scores highest for comfort in Puerto Plata, balancing daytime temperature against rainfall.
August is the warmest, averaging a daily high of 33.6°C.
November is the wettest, averaging 452.3mm of rain across roughly 18.8 wet days.
January is the coolest month, with average daily highs around 29.4°C.