Neiba weather in August

In August, Neiba sees average daytime highs of 30°C and overnight lows near 21°C, with 76 mm of rain across 12.3 wet days and about 12.6 hours of daylight. It is the 1st-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 34% of the time in August, and the air most often feels muggy.

Daylight stretches from about 12 h 48 min at the start of August to 12 h 24 min by month's end. Set against the rest of the year, August is Neiba's 8th-clearest and 3rd-windiest month. For the whole year in context, see Neiba's year-round climate.

Daytime high
30°
1st warmest
Overnight low
21°
12th coldest
Rainfall
76 mm
12.3 wet days
Daylight
12 h 36 min
6:31 AM – 7:09 PM
Cloud cover
56%
8th clearest
Wind
6 km/h
3rd windiest
Solar energy
6.42 kWh/m²
Travel score
4.6
out of 10

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical August day in Neiba reaches about 30°C in the afternoon and slips back to 21°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 32°C. Set against its neighbours, August runs on par with July and on par with September.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13121
23121
33121
43121
53121
63121
73121
83121
93121
103121
113121
123121
133121
143121
153121
163121
173121
183121
193021
203021
213021
223021
233021
243021
253021
263021
273021
283021
293021
303021
313021

How August really feels in Neiba

Once humidity and wind are folded in, August averages 31 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in August is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Neiba weather by month

How August compares with the rest of the year at a glance. August is the 1st-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 17°102.6118.0
Feb28° / 18°184.311.47.4
Mar28° / 19°501011.96.1
Apr29° / 20°8214.112.45.2
May29° / 20°11316.112.94.8
Jun29° / 21°5210.113.15.2
Jul30° / 21°398.7135.1
Aug30° / 21°7612.312.64.6
Sep30° / 21°8315.212.14.3
Oct29° / 21°9514.811.64.8
Nov29° / 20°488.411.16.0
Dec28° / 18°17310.97.6

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 34% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 23% of August, with mostly cloudy or overcast conditions the remaining 43%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16238
26139
36139
46139
56139
66139
76139
86139
96139
106139
116040
126040
136040
145941
155842
165842
175743
185743
195644
205545
215446
225347
235248
245248
255149
265050
275050
285050
295050
305149
315050

Chance of precipitation in August

Any precipitation

Neiba gets around 76 mm of rain over 12.3 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 39% and peaks near 46% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
132
232
332
432
532
632
733
833
933
1034
1134
1235
1336
1437
1538
1639
1741
1842
1943
2044
2145
2246
2346
2446
2546
2646
2746
2846
2946
3046
3146

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

Most of August feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, August lands in the muggy band about 81% of days. Sticky, muggy-or-worse air turns up on roughly 95% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)
188012
288012
388012
478013
578013
678013
778013
878013
968113
1068212
1168212
1268212
1368212
1458312
1558312
1658312
1748412
1848412
1948313
2048313
2138314
2238314
2338215
2438215
2538116
2638116
2738017
2838017
2928117
3028117
3128117

Wind in August

Winds average 6 km/h in August.

Across August, daily wind ranges from about 5 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 12 h 48 min at the start of August to 12 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over August. Sunrise moves from 6:26 AM to 6:34 AM, and sunset from 7:17 PM to 6:57 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.86:267:17
212.86:277:17
312.86:277:16
412.86:277:16
512.86:287:15
612.86:287:15
712.86:287:14
812.76:297:14
912.76:297:13
1012.76:297:12
1112.76:297:12
1212.76:307:11
1312.76:307:11
1412.76:307:10
1512.66:317:09
1612.66:317:09
1712.66:317:08
1812.66:317:07
1912.66:327:07
2012.66:327:06
2112.66:327:05
2212.56:327:04
2312.56:337:04
2412.56:337:03
2512.56:337:02
2612.56:337:01
2712.56:337:01
2812.46:347:00
2912.46:346:59
3012.46:346:58
3112.46:346:57

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 6.42 kWh/m².

For context, solar energy here swings from a low near 4.61 kWh/m² to a high of 6.72 kWh/m² in July across the year — August's 6.42 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.7Intense
26.6Intense
36.6Intense
46.6Intense
56.6Intense
66.6Intense
76.6Intense
86.6Intense
96.6Intense
106.6Intense
116.6Intense
126.5Intense
136.5Intense
146.5Intense
156.5Intense
166.5Intense
176.4Intense
186.4Intense
196.4Intense
206.3Intense
216.3Intense
226.3Intense
236.3Intense
246.2Intense
256.2Intense
266.2Intense
276.2Intense
286.2Intense
296.2Intense
306.2Intense
316.2Intense
Planning a trip in August

Hazard calendar for Neiba

In seasonPeak

In August, Neiba sits inside 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.

Atlantic hurricane
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is August a good time to visit Neiba?

Our two travel scores rate August for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

4.6
Sightseeing
11th-best month of the year
6.5
Beach & pool
8th-best month of the year

August 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 August

From August's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In August, Neiba sees daytime highs around 30°C and nights near 21°C. Pack light clothes and sun protection. Worth having: rain gear. About 12 days see rain.

light clothessun protectionrain gear

Sea temperature near Neiba in August

The nearest coast averages about 29°C in August — 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.

26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb27Warm
Mar27Warm
Apr27Warm
May28Warm
Jun29Tropical
Jul29Tropical
Aug29Tropical
Sep29Tropical
Oct29Tropical
Nov29Tropical
Dec28Warm

UV index in Neiba in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 12 (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.

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highMar 23UV 13Dec 15UV 7
UV index (midday)Level
Jan8Very high
Feb10Extreme
Mar13Extreme
Apr12Extreme
May12Extreme
Jun12Extreme
Jul11Extreme
Aug12Extreme
Sep12Extreme
Oct10Extreme
Nov8Very high
Dec7High

Air quality in Neiba in August

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where August 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).

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateJun 2230 µg/m³Feb 1014 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb14Moderate
Mar16Moderate
Apr16Moderate
May21Moderate
Jun30Moderate
Jul29Moderate
Aug25Moderate
Sep22Moderate
Oct23Moderate
Nov18Moderate
Dec15Moderate
Location & terrain

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.

San Juan de la MaguanaLas Matas de FarfánSanta Cruz de BarahonaFond ParisienGrand GosierAzuaThomazeauConstanza

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.

3 km
303 m
16 km
2,018 m
80 km
3,109 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
August weather nearby: San Juan de la Maguana 41 km · Las Matas de Farfán 44 km · Santa Cruz de Barahona 46 km · Fond Parisien 59 km · Grand Gosier 63 km · Azua 72 km · Thomazeau 73 km · Constanza 85 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).