Terrier Rouge in Fall
In fall (September, October and November), Terrier Rouge sees average daytime highs around 28°C and overnight lows near 25°C, with 224 mm of rain over about 42 wet days across the season. It is the 2nd-warmest season and the wettest season of the year.
Over the season highs ease from about 29°C in early September to 27°C by late November. The sky is clear or mostly clear about 44% of the time across fall, and the air most often feels oppressive.
Fall is Terrier Rouge's weakest season of the year to visit on our travel score. Terrier Rouge 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 Terrier Rouge's year-round climate.
- Avg daytime high
- 28°C
- 2nd-warmest season
- Avg overnight low
- 25°C
- Rainfall
- 224 mm
- 42 wet days
- Avg wind
- 13 km/h
- Travel score
- 5.5
- weakest season of the year
- Months
- Sep · Oct · Nov
Temperature in Terrier Rouge in Fall
Over the season highs ease from about 29°C in early September to 27°C by late November.
A typical fall day in Terrier Rouge reaches about 28°C and drops to 25°C overnight. The warmest of the three months is September, the coolest November.
How fall really feels in Terrier Rouge
Once humidity and wind are folded in, fall brings about 42 days that feel above 32°C and 0 that feel at or below 0°C.
The story in fall is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Terrier Rouge weather by month
How the three fall months (September, October and November) 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° / 23° | 61 | 8.4 | 10.9 | 7.5 |
| Feb | 26° / 23° | 41 | 7.5 | 11.3 | 7.6 |
| Mar | 26° / 23° | 54 | 9.5 | 11.9 | 7.4 |
| Apr | 27° / 24° | 52 | 9.4 | 12.4 | 7.1 |
| May | 27° / 25° | 61 | 12.6 | 12.9 | 6.2 |
| Jun | 29° / 26° | 28 | 7.7 | 13.2 | 5.9 |
| Jul | 29° / 26° | 20 | 5.3 | 13.1 | 6.2 |
| Aug | 29° / 26° | 37 | 8.4 | 12.7 | 5.7 |
| Sep | 29° / 26° | 55 | 13.3 | 12.1 | 5.1 |
| Oct | 28° / 26° | 81 | 14.4 | 11.5 | 5.3 |
| Nov | 27° / 24° | 89 | 14.1 | 11.1 | 6.1 |
| Dec | 27° / 23° | 50 | 9.2 | 10.8 | 7.1 |
Cloud cover in Fall
The sky is clear or mostly clear about 44% of the time across fall.
Chance of precipitation in Fall
Terrier Rouge gets around 224 mm of rain over 42 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 13 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 24 min in early September to 10 h 54 min by late November. The lit band spans sunrise to sunset each day.
Solar energy in Fall
Average shortwave solar energy reaching the ground each day across fall, about 5.4 kWh/m².
Hazard calendar for Terrier Rouge
In fall, Terrier Rouge overlaps its atlantic hurricane season. The full year is below, with each hazard's peak months called out.
Terrier Rouge sits in the Atlantic hurricane belt; the season peaks August–October.
Is fall a good time to visit Terrier Rouge?
Our two travel scores rate fall for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
fall is a reasonable time to visit Terrier Rouge for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Terrier Rouge in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Terrier Rouge sees daytime highs around 28°C and nights near 25°C. Pack light clothes, rain gear and sun protection. About 42 days see rain.
Sea temperature near Terrier Rouge in Fall
The nearest coast averages about 29°C across fall — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 28 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 | 27 | 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 | 27 | 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 Terrier Rouge in Fall
Clear-sky midday UV across fall averages around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Terrier Rouge peaks around June 19 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 | 11 | 12 | 12 | 11 | 11 | 10 | 7 | 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 | 11 | Extreme |
| Jun | 12 | Extreme |
| Jul | 12 | Extreme |
| Aug | 11 | Extreme |
| Sep | 11 | Extreme |
| Oct | 10 | Very high |
| Nov | 7 | Very high |
| Dec | 7 | High |
Air quality in Terrier Rouge in Fall
Average fine-particle pollution (PM2.5) through the year — so you can see where fall falls, not just the annual average.
Air quality in Terrier Rouge is worst in June — around 32 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (February, 18 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) | 20 | 18 | 18 | 19 | 24 | 32 | 30 | 27 | 24 | 25 | 22 | 20 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 20 | Moderate |
| Feb | 18 | Moderate |
| Mar | 18 | Moderate |
| Apr | 19 | Moderate |
| May | 24 | Moderate |
| Jun | 32 | Moderate |
| Jul | 30 | Moderate |
| Aug | 27 | Moderate |
| Sep | 24 | Moderate |
| Oct | 25 | Moderate |
| Nov | 22 | Moderate |
| Dec | 20 | Moderate |
Where is Terrier Rouge?
Terrier Rouge sits at 19.6°N, 72.0°W, 34 m above sea level, in Haiti. The nearest listed city is Dajabón, 28 km away.
Topography around Terrier Rouge
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Terrier Rouge.
Within 3 km, the terrain around Terrier Rouge has only modest variations in elevation — a maximum elevation change of 104 m around an average of 36 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,049 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,931 m.
The land around Terrier Rouge is covered by grassland (59%) and trees (31%) within 3 km, grassland (36%) and trees (35%) within 16 km, and grassland (40%), water (28%) and trees (23%) within 80 km.
Haiti travel facts
- Travel advisory
- Level 4
- Do Not Travel
- Power plugs
- Type A / B
- 110 V · 60 Hz
- Prices
- ≈ 86% of US
- price level, 2025
- GDP per capita
- $2,694
- 2025
- Happiness
- 3.6 / 10
- World Happiness, 2020
- Homicide rate
- 41.2
- per 100k, 2023
- Road deaths
- 18.8
- per 100k/yr, 2019
- Income group
- Lower middle
- World Bank
- English
- Very low
- EF EPI 444
- 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 Terrier Rouge (19.6363°, -71.9548°, elevation 34 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.