Aguadilla in Winter
In winter (December, January and February), Aguadilla sees average daytime highs around 26°C and overnight lows near 24°C, with 66 mm of rain over about 18 wet days across the season. It is the coldest season of the year and the driest season of the year.
Across winter, daytime highs hold fairly steady around 26°C. The sky is clear or mostly clear about 75% of the time across winter, and the air most often feels oppressive.
Winter is Aguadilla's best season of the year to visit on our travel score. Aguadilla has little temperature swing across the year, so its calendar seasons blur — the season framing matters less here than for a place with four distinct seasons. For the whole year in context, see Aguadilla's year-round climate.
- Avg daytime high
- 26°C
- coldest season of the year
- Avg overnight low
- 24°C
- Rainfall
- 66 mm
- 18 wet days
- Avg wind
- 20 km/h
- Travel score
- 7.8
- best season of the year
- Months
- Dec · Jan · Feb
Temperature in Aguadilla in Winter
Across winter, daytime highs hold fairly steady around 26°C.
A typical winter day in Aguadilla reaches about 26°C and drops to 24°C overnight. The warmest of the three months is December, the coolest February.
How winter really feels in Aguadilla
Once humidity and wind are folded in, winter brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
winter sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Aguadilla weather by month
How the three winter months (December, January and February) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 26° / 24° | 20 | 5.3 | 11 | 7.9 |
| Feb | 26° / 24° | 20 | 5.8 | 11.4 | 7.8 |
| Mar | 26° / 24° | 28 | 8.3 | 11.9 | 7.4 |
| Apr | 26° / 24° | 37 | 9 | 12.4 | 7.0 |
| May | 27° / 25° | 80 | 16 | 12.9 | 5.6 |
| Jun | 28° / 26° | 62 | 14.6 | 13.1 | 5.2 |
| Jul | 29° / 26° | 58 | 13.7 | 13 | 5.3 |
| Aug | 29° / 26° | 74 | 16 | 12.6 | 5.0 |
| Sep | 29° / 26° | 104 | 16.4 | 12.1 | 4.8 |
| Oct | 28° / 26° | 77 | 16 | 11.6 | 5.3 |
| Nov | 27° / 25° | 65 | 11.7 | 11.1 | 6.4 |
| Dec | 27° / 25° | 26 | 6.5 | 10.9 | 7.6 |
Cloud cover in Winter
The sky is clear or mostly clear about 75% of the time across winter.
Chance of precipitation in Winter
Aguadilla gets around 66 mm of rain over 18 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 20 km/h across winter.
Sunrise & sunset in Winter
Daylight runs from about 11 hours in early December to 11 h 36 min by late February. The lit band spans sunrise to sunset each day.
Solar energy in Winter
Average shortwave solar energy reaching the ground each day across winter, about 4.9 kWh/m².
Hazard calendar for Aguadilla
None of Aguadilla's seasonal hazards peak in winter. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Aguadilla sits in the Atlantic hurricane belt; the season peaks August–October.
Aguadilla sees seasonal dust haze (July), heaviest in July.
Is winter a good time to visit Aguadilla?
Our two travel scores rate winter for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
winter is one of the better times to visit Aguadilla for general sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Aguadilla in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Aguadilla sees daytime highs around 26°C and nights near 24°C. Worth packing: light clothes, sun protection and a windbreaker. About 18 days see rain.
Sea temperature near Aguadilla in Winter
The nearest coast averages about 27°C across winter — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 22 km away) is warmest in September at about 29°C and coldest in February near 26°C.
The water stays above 20°C all year — warm enough for a swim any month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 27 |
| Comfort | Warm | Warm | Warm | Warm | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 27 | Warm |
| Feb | 26 | Warm |
| Mar | 26 | Warm |
| Apr | 27 | Warm |
| May | 28 | Warm |
| Jun | 28 | Tropical |
| Jul | 28 | Tropical |
| Aug | 29 | Tropical |
| Sep | 29 | Tropical |
| Oct | 29 | Tropical |
| Nov | 28 | Tropical |
| Dec | 27 | Warm |
UV index in Aguadilla in Winter
Clear-sky midday UV across winter averages around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Aguadilla peaks around April 12 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 7 (very high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 8 | 10 | 12 | 13 | 11 | 12 | 11 | 12 | 12 | 10 | 8 | 7 |
| Level | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | High |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 8 | Very high |
| Feb | 10 | Extreme |
| Mar | 12 | Extreme |
| Apr | 13 | Extreme |
| May | 11 | Extreme |
| Jun | 12 | Extreme |
| Jul | 11 | Extreme |
| Aug | 12 | Extreme |
| Sep | 12 | Extreme |
| Oct | 10 | Very high |
| Nov | 8 | Very high |
| Dec | 7 | High |
Air quality in Aguadilla in Winter
Average fine-particle pollution (PM2.5) through the year — so you can see where winter falls, not just the annual average.
Air quality in Aguadilla is worst in July — around 25 µg/m³ PM2.5 (moderate), about 4.9× the cleanest month (January, 5 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 5 | 7 | 7 | 8 | 14 | 23 | 25 | 20 | 15 | 15 | 7 | 5 |
| Level | Good | Good | Good | Good | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 5 | Good |
| Feb | 7 | Good |
| Mar | 7 | Good |
| Apr | 8 | Good |
| May | 14 | Moderate |
| Jun | 23 | Moderate |
| Jul | 25 | Moderate |
| Aug | 20 | Moderate |
| Sep | 15 | Moderate |
| Oct | 15 | Moderate |
| Nov | 7 | Good |
| Dec | 5 | Good |
Where is Aguadilla?
Aguadilla sits at 18.4°N, 67.2°W, 7 m above sea level, in Puerto Rico. The nearest listed city is Mayagüez, 25 km away.
Topography around Aguadilla
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Aguadilla.
Within 3 km, the terrain around Aguadilla has only modest variations in elevation — a maximum elevation change of 239 m around an average of 67 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 365 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,307 m.
The land around Aguadilla is covered by trees (40%) and water (37%) within 3 km, water (43%) and trees (37%) within 16 km, and water (70%) and trees (24%) within 80 km.
Puerto Rico travel facts
- Power plugs
- Type A / B
- 120 V · 60 Hz
- Prices
- ≈ 78% of US
- price level, 2025
- GDP per capita
- $40,620
- 2025
- Happiness
- 7.0 / 10
- World Happiness, 2015
- Safe drinking water
- 99%
- of population, 2024
- Homicide rate
- 14.6
- per 100k, 2023
- Income group
- High
- World Bank
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Aguadilla (18.4275°, -67.1541°, elevation 7 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.