Santa Cruz de El Seibo in Winter
In winter (December, January and February), Santa Cruz de El Seibo sees average daytime highs around 28°C and overnight lows near 21°C, with 112 mm of rain over about 33 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 28°C. The sky is clear or mostly clear about 49% of the time across winter, and the air most often feels muggy.
Winter is Santa Cruz de El Seibo's best season of the year to visit on our travel score. Santa Cruz de El Seibo 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 Santa Cruz de El Seibo's year-round climate.
- Avg daytime high
- 28°C
- coldest season of the year
- Avg overnight low
- 21°C
- Rainfall
- 112 mm
- 33 wet days
- Avg wind
- 10 km/h
- Travel score
- 6.3
- best season of the year
- Months
- Dec · Jan · Feb
Temperature in Santa Cruz de El Seibo in Winter
Across winter, daytime highs hold fairly steady around 28°C.
A typical winter day in Santa Cruz de El Seibo reaches about 28°C and drops to 21°C overnight. The warmest of the three months is December, the coolest February.
How winter really feels in Santa Cruz de El Seibo
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.
Santa Cruz de El Seibo 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 | 28° / 21° | 36 | 11.1 | 11 | 6.5 |
| Feb | 28° / 21° | 31 | 9.4 | 11.4 | 6.5 |
| Mar | 28° / 21° | 46 | 10.5 | 11.9 | 5.9 |
| Apr | 29° / 22° | 77 | 14.4 | 12.4 | 4.9 |
| May | 30° / 23° | 146 | 18.7 | 12.9 | 4.1 |
| Jun | 31° / 24° | 98 | 15.7 | 13.1 | 3.9 |
| Jul | 31° / 24° | 101 | 17.7 | 13 | 3.9 |
| Aug | 31° / 24° | 122 | 20.4 | 12.6 | 3.5 |
| Sep | 31° / 24° | 148 | 22.1 | 12.1 | 3.3 |
| Oct | 30° / 24° | 135 | 22.9 | 11.6 | 3.5 |
| Nov | 29° / 23° | 100 | 18.3 | 11.1 | 4.5 |
| Dec | 28° / 22° | 45 | 12.9 | 10.9 | 6.0 |
Cloud cover in Winter
The sky is clear or mostly clear about 49% of the time across winter.
Chance of precipitation in Winter
Santa Cruz de El Seibo gets around 112 mm of rain over 33 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 10 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 4.5 kWh/m².
Hazard calendar for Santa Cruz de El Seibo
None of Santa Cruz de El Seibo's seasonal hazards peak in winter. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Santa Cruz de El Seibo sits in the Atlantic hurricane belt; the season peaks August–October.
Is winter a good time to visit Santa Cruz de El Seibo?
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 a reasonable time to visit Santa Cruz de El Seibo for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Santa Cruz de El Seibo in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Santa Cruz de El Seibo sees daytime highs around 28°C and nights near 21°C. Pack light clothes. Worth having: rain gear and sun protection. About 33 days see rain.
Sea temperature near Santa Cruz de El Seibo 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 41 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) | 26 | 26 | 26 | 27 | 27 | 28 | 28 | 29 | 29 | 29 | 28 | 27 |
| Comfort | Warm | Warm | Warm | Warm | Warm | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 26 | Warm |
| Feb | 26 | Warm |
| Mar | 26 | Warm |
| Apr | 27 | Warm |
| May | 27 | Warm |
| Jun | 28 | Warm |
| Jul | 28 | Tropical |
| Aug | 29 | Tropical |
| Sep | 29 | Tropical |
| Oct | 29 | Tropical |
| Nov | 28 | Tropical |
| Dec | 27 | Warm |
UV index in Santa Cruz de El Seibo 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 Santa Cruz de El Seibo peaks around August 16 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 7 (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 | 12 | 12 | 12 | 12 | 13 | 11 | 10 | 8 | 7 |
| Level | Very high | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | High |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 8 | Very high |
| Feb | 10 | Very high |
| Mar | 12 | Extreme |
| Apr | 12 | Extreme |
| May | 12 | Extreme |
| Jun | 12 | Extreme |
| Jul | 12 | Extreme |
| Aug | 13 | Extreme |
| Sep | 11 | Extreme |
| Oct | 10 | Very high |
| Nov | 8 | Very high |
| Dec | 7 | High |
Air quality in Santa Cruz de El Seibo 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 Santa Cruz de El Seibo is worst in June — around 27 µg/m³ PM2.5 (moderate), about 3.5× the cleanest month (December, 8 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) | 8 | 10 | 11 | 11 | 18 | 27 | 27 | 23 | 18 | 18 | 11 | 8 |
| Level | Good | Good | Good | Good | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 8 | Good |
| Feb | 10 | Good |
| Mar | 11 | Good |
| Apr | 11 | Good |
| May | 18 | Moderate |
| Jun | 27 | Moderate |
| Jul | 27 | Moderate |
| Aug | 23 | Moderate |
| Sep | 18 | Moderate |
| Oct | 18 | Moderate |
| Nov | 11 | Good |
| Dec | 8 | Good |
Where is Santa Cruz de El Seibo?
Santa Cruz de El Seibo sits at 18.8°N, 69.0°W, 91 m above sea level, in Dominican Republic. The nearest listed city is Hato Mayor del Rey, 23 km away.
Topography around Santa Cruz de El Seibo
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Santa Cruz de El Seibo.
Within 3 km, the terrain around Santa Cruz de El Seibo has only modest variations in elevation — a maximum elevation change of 154 m around an average of 104 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 633 m; within 80 km, large variations in elevation — a maximum elevation change of 673 m.
The land around Santa Cruz de El Seibo is covered by grassland (76%) within 3 km, grassland (62%) and trees (35%) within 16 km, and water (46%), trees (27%) and grassland (23%) within 80 km.
Dominican Republic travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type A / B / C
- 120 V · 60 Hz
- Prices
- ≈ 39% of US
- price level, 2025
- GDP per capita
- $11,059
- 2025
- Happiness
- 6.1 / 10
- World Happiness, 2025
- Safe drinking water
- 45%
- of population, 2024
- Homicide rate
- 10.9
- per 100k, 2023
- Road deaths
- 64.6
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Moderate
- EF EPI 503
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 Santa Cruz de El Seibo (18.7648°, -69.0399°, elevation 91 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.