Vieux Fort in Winter
In winter (December, January and February), Vieux Fort sees average daytime highs around 27°C and overnight lows near 24°C, with 97 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 27°C. The sky is clear or mostly clear about 66% of the time across winter, and the air most often feels muggy.
Winter is Vieux Fort's best season of the year to visit on our travel score. Vieux Fort 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 Vieux Fort's year-round climate.
- Avg daytime high
- 27°C
- coldest season of the year
- Avg overnight low
- 24°C
- Rainfall
- 97 mm
- 33 wet days
- Avg wind
- 23 km/h
- Travel score
- 6.6
- best season of the year
- Months
- Dec · Jan · Feb
Temperature in Vieux Fort in Winter
Across winter, daytime highs hold fairly steady around 27°C.
A typical winter day in Vieux Fort reaches about 27°C and drops to 24°C overnight. The warmest of the three months is December, the coolest February.
How winter really feels in Vieux Fort
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.
Vieux Fort 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 | 27° / 24° | 33 | 11.8 | 11.3 | 6.6 |
| Feb | 27° / 24° | 21 | 8.2 | 11.5 | 7.0 |
| Mar | 27° / 24° | 26 | 9 | 11.9 | 6.8 |
| Apr | 28° / 25° | 36 | 10.3 | 12.3 | 6.2 |
| May | 29° / 26° | 43 | 11.6 | 12.6 | 5.5 |
| Jun | 29° / 26° | 72 | 15.3 | 12.8 | 4.8 |
| Jul | 29° / 26° | 98 | 20.3 | 12.7 | 4.5 |
| Aug | 29° / 26° | 119 | 21.7 | 12.5 | 4.2 |
| Sep | 29° / 26° | 117 | 19.4 | 12.1 | 4.2 |
| Oct | 29° / 26° | 136 | 21.2 | 11.7 | 4.2 |
| Nov | 28° / 25° | 107 | 18.8 | 11.4 | 4.8 |
| Dec | 28° / 25° | 43 | 13 | 11.2 | 6.2 |
Cloud cover in Winter
The sky is clear or mostly clear about 66% of the time across winter.
Chance of precipitation in Winter
Vieux Fort gets around 97 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 23 km/h across winter.
Sunrise & sunset in Winter
Daylight runs from about 11 h 12 min in early December to 11 h 42 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 5.3 kWh/m².
Hazard calendar for Vieux Fort
None of Vieux Fort's seasonal hazards peak in winter. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Vieux Fort sits in the Atlantic hurricane belt; the season peaks August–October.
Vieux Fort's rainy season runs June–November, when most of the year's rain falls.
Vieux Fort sees seasonal dust haze (June–July), heaviest in June.
Is winter a good time to visit Vieux Fort?
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 Vieux Fort for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Vieux Fort in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Vieux Fort sees daytime highs around 27°C and nights near 24°C. Pack light clothes. Worth having: rain gear, sun protection and a windbreaker. About 33 days see rain.
Sea temperature near Vieux Fort 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 13 km away) is warmest in September at about 29°C and coldest in February near 27°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 | 27 | 27 | 27 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 28 |
| Comfort | Warm | Warm | Warm | Warm | Warm | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 27 | Warm |
| Feb | 27 | Warm |
| Mar | 27 | Warm |
| Apr | 27 | Warm |
| May | 28 | Warm |
| Jun | 28 | Warm |
| Jul | 28 | Tropical |
| Aug | 29 | Tropical |
| Sep | 29 | Tropical |
| Oct | 29 | Tropical |
| Nov | 28 | Tropical |
| Dec | 28 | Warm |
UV index in Vieux Fort in Winter
Clear-sky midday UV across winter averages around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Vieux Fort peaks around March 20 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 12 at about 8 (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) | 10 | 12 | 14 | 13 | 12 | 11 | 12 | 11 | 12 | 11 | 9 | 8 |
| Level | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 10 | Very high |
| Feb | 12 | Extreme |
| Mar | 14 | Extreme |
| Apr | 13 | Extreme |
| May | 12 | Extreme |
| Jun | 11 | Extreme |
| Jul | 12 | Extreme |
| Aug | 11 | Extreme |
| Sep | 12 | Extreme |
| Oct | 11 | Extreme |
| Nov | 9 | Very high |
| Dec | 8 | Very high |
Air quality in Vieux Fort 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 Vieux Fort is worst in June — around 32 µg/m³ PM2.5 (moderate), about 2.6× the cleanest month (January, 12 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) | 12 | 15 | 14 | 17 | 21 | 32 | 26 | 21 | 15 | 18 | 14 | 12 |
| Level | Good | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 12 | Good |
| Feb | 15 | Moderate |
| Mar | 14 | Moderate |
| Apr | 17 | Moderate |
| May | 21 | Moderate |
| Jun | 32 | Moderate |
| Jul | 26 | Moderate |
| Aug | 21 | Moderate |
| Sep | 15 | Moderate |
| Oct | 18 | Moderate |
| Nov | 14 | Moderate |
| Dec | 12 | Good |
Where is Vieux Fort?
Vieux Fort sits at 13.7°N, 61.0°W, 0 m above sea level, in Saint Lucia. The nearest listed city is Soufriere, 19 km away.
Topography around Vieux Fort
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Vieux Fort.
Within 3 km, the terrain around Vieux Fort has only modest variations in elevation — a maximum elevation change of 205 m around an average of 6 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 648 m; within 80 km, large variations in elevation — a maximum elevation change of 1,190 m.
The land around Vieux Fort is covered by water (74%) within 3 km, water (75%) and trees (22%) within 16 km, and water (92%) within 80 km.
Saint Lucia travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type A / B / G
- 240 V · 50 Hz
- Prices
- ≈ 51% of US
- price level, 2025
- GDP per capita
- $14,746
- 2025
- Homicide rate
- 39
- per 100k, 2023
- Road deaths
- 29.8
- per 100k/yr, 2019
- Income group
- Upper middle
- 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 Vieux Fort (13.7167°, -60.95°, elevation 0 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.