Neiba in Fall
In fall (September, October and November), Neiba sees average daytime highs around 29°C and overnight lows near 20°C, with 226 mm of rain over about 38 wet days across the season. It is the 2nd-warmest season and the 2nd-wettest season.
Across fall, daytime highs hold fairly steady around 29°C. The sky is clear or mostly clear about 34% of the time across fall, and the air most often feels muggy.
Fall is Neiba's 3rd-best season to visit on our travel score. For the whole year in context, see Neiba's year-round climate.
- Avg daytime high
- 29°C
- 2nd-warmest season
- Avg overnight low
- 20°C
- Rainfall
- 226 mm
- 38 wet days
- Avg wind
- 4 km/h
- Travel score
- 5.0
- 3rd-best season
- Months
- Sep · Oct · Nov
Temperature in Neiba in Fall
Across fall, daytime highs hold fairly steady around 29°C.
A typical fall day in Neiba reaches about 29°C and drops to 20°C overnight. The warmest of the three months is September, the coolest November.
How fall really feels in Neiba
Once humidity and wind are folded in, fall brings about 17 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.
Neiba 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 | 28° / 17° | 10 | 2.6 | 11 | 8.0 |
| Feb | 28° / 18° | 18 | 4.3 | 11.4 | 7.4 |
| Mar | 28° / 19° | 50 | 10 | 11.9 | 6.1 |
| Apr | 29° / 20° | 82 | 14.1 | 12.4 | 5.2 |
| May | 29° / 20° | 113 | 16.1 | 12.9 | 4.8 |
| Jun | 29° / 21° | 52 | 10.1 | 13.1 | 5.2 |
| Jul | 30° / 21° | 39 | 8.7 | 13 | 5.1 |
| Aug | 30° / 21° | 76 | 12.3 | 12.6 | 4.6 |
| Sep | 30° / 21° | 83 | 15.2 | 12.1 | 4.3 |
| Oct | 29° / 21° | 95 | 14.8 | 11.6 | 4.8 |
| Nov | 29° / 20° | 48 | 8.4 | 11.1 | 6.0 |
| Dec | 28° / 18° | 17 | 3 | 10.9 | 7.6 |
Cloud cover in Fall
The sky is clear or mostly clear about 34% of the time across fall.
Chance of precipitation in Fall
Neiba gets around 226 mm of rain over 38 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 4 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 24 min in early September to 11 hours 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 5.3 kWh/m².
Hazard calendar for Neiba
In fall, Neiba overlaps its atlantic hurricane season. The full year is below, with each hazard's peak months called out.
Neiba sits in the Atlantic hurricane belt; the season peaks August–October.
Is fall a good time to visit Neiba?
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 Neiba for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Neiba in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Neiba sees daytime highs around 29°C and nights near 20°C. Pack light clothes and rain gear. Worth having: sun protection. About 38 days see rain.
Sea temperature near Neiba 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 59 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 | 29 | 29 | 29 | 29 | 29 | 29 | 28 |
| Comfort | Warm | Warm | Warm | Warm | Warm | Tropical | 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 | 29 | Tropical |
| Jul | 29 | Tropical |
| Aug | 29 | Tropical |
| Sep | 29 | Tropical |
| Oct | 29 | Tropical |
| Nov | 29 | Tropical |
| Dec | 28 | Warm |
UV index in Neiba in Fall
Clear-sky midday UV across fall 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 Neiba peaks around March 23 at about 13 (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 | 13 | 12 | 12 | 12 | 11 | 12 | 12 | 10 | 8 | 7 |
| Level | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | High |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 8 | Very high |
| Feb | 10 | Extreme |
| Mar | 13 | Extreme |
| Apr | 12 | Extreme |
| May | 12 | Extreme |
| Jun | 12 | Extreme |
| Jul | 11 | Extreme |
| Aug | 12 | Extreme |
| Sep | 12 | Extreme |
| Oct | 10 | Extreme |
| Nov | 8 | Very high |
| Dec | 7 | High |
Air quality in Neiba 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 Neiba is worst in June — around 30 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (February, 14 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) | 14 | 14 | 16 | 16 | 21 | 30 | 29 | 25 | 22 | 23 | 18 | 15 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 14 | Moderate |
| Feb | 14 | Moderate |
| Mar | 16 | Moderate |
| Apr | 16 | Moderate |
| May | 21 | Moderate |
| Jun | 30 | Moderate |
| Jul | 29 | Moderate |
| Aug | 25 | Moderate |
| Sep | 22 | Moderate |
| Oct | 23 | Moderate |
| Nov | 18 | Moderate |
| Dec | 15 | Moderate |
Where is Neiba?
Neiba sits at 18.5°N, 71.4°W, 50 m above sea level, in Dominican Republic. The nearest listed city is San Juan de la Maguana, 41 km away.
Topography around Neiba
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Neiba.
Within 3 km, the terrain around Neiba has significant variations in elevation — a maximum elevation change of 303 m around an average of 54 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 2,018 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,109 m.
The land around Neiba is covered by trees (39%) and shrubs (27%) within 3 km, trees (39%) and grassland (21%) within 16 km, and trees (42%) and grassland (28%) 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 Neiba (18.4898°, -71.4189°, elevation 50 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.