Miragoâne weather in August

In August, Miragoâne sees average daytime highs of 30°C and overnight lows near 26°C, with 116 mm of rain across 19.7 wet days and about 12.6 hours of daylight. It is the 1st-warmest and 4th-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 31% of the time in August, and the air most often feels oppressive.

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 Miragoâne's 8th-clearest and 11th-windiest month. For the whole year in context, see Miragoâne's year-round climate.

Daytime high
30°
1st warmest
Overnight low
26°
12th coldest
Rainfall
116 mm
19.7 wet days
Daylight
12 h 36 min
5:38 AM – 6:15 PM
Cloud cover
57%
8th clearest
Wind
5 km/h
11th windiest
Solar energy
6.65 kWh/m²
Travel score
3.9
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 Miragoâne reaches about 30°C in the afternoon and slips back to 26°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 31°C. Set against its neighbours, August runs on par with July and on par with September.

25°28°30°33°35°151015202531
Avg high (°C)Avg low (°C)
13026
23026
33026
43026
53026
63026
73026
83026
93026
103026
113026
123026
133026
143026
153026
163026
173026
183026
193026
203026
213026
223026
233026
243026
253026
263026
273026
283026
293026
303026
313026

How August really feels in Miragoâne

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.

Miragoâne weather by month

How August compares with the rest of the year at a glance. August is the 1st-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 23°266117.6
Feb28° / 23°246.411.47.4
Mar28° / 23°4910.311.96.7
Apr28° / 24°8415.412.45.4
May29° / 25°13619.612.94.5
Jun30° / 25°9316.313.14.4
Jul30° / 26°9517.6134.2
Aug30° / 26°11619.712.63.9
Sep30° / 26°12921.912.13.7
Oct29° / 25°14521.111.64.1
Nov28° / 24°8414.111.15.6
Dec28° / 23°326.710.97.3

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 31% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 25% of August, with mostly cloudy or overcast conditions the remaining 44%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16139
26139
36040
46040
56040
65941
75941
85941
95941
105941
115941
125941
135842
145842
155743
165743
175644
185545
195446
205446
215446
225347
235347
245248
255248
265248
275050
285050
295050
305050
314951

Chance of precipitation in August

Any precipitation

Miragoâne gets around 116 mm of rain over 19.7 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 64% and peaks near 71% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
157
258
358
458
559
659
759
859
959
1060
1160
1261
1361
1462
1563
1663
1764
1865
1966
2066
2167
2268
2369
2469
2570
2670
2770
2871
2971
3071
3170

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the oppressive band about 68% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
116831
216831
316732
416633
516633
616534
716534
816534
916534
1016534
1116534
1206634
1306733
1406733
1506733
1606733
1706832
1806931
1906931
2007030
2107030
2207129
2307129
2407129
2507228
2607228
2707228
2807228
2907327
3007327
3107426

Wind in August

Winds average 5 km/h in August.

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

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
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 5:33 AM to 5:41 AM, and sunset from 6:24 PM to 6:04 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.85:336:24
212.85:346:23
312.85:346:23
412.85:346:22
512.85:346:22
612.85:356:21
712.85:356:21
812.75:356:20
912.75:366:20
1012.75:366:19
1112.75:366:18
1212.75:376:18
1312.75:376:17
1412.75:376:17
1512.65:376:16
1612.65:386:15
1712.65:386:15
1812.65:386:14
1912.65:386:13
2012.65:396:13
2112.65:396:12
2212.55:396:11
2312.55:396:10
2412.55:396:10
2512.55:406:09
2612.55:406:08
2712.55:406:07
2812.45:406:06
2912.45:406:06
3012.45:416:05
3112.45:416:04

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 6.65 kWh/m².

For context, solar energy here swings from a low near 4.68 kWh/m² to a high of 6.92 kWh/m² in July across the year — August's 6.65 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.8Intense
26.8Intense
36.8Intense
46.8Intense
56.8Intense
66.8Intense
76.8Intense
86.8Intense
96.8Intense
106.8Intense
116.8Intense
126.8Intense
136.7Intense
146.7Intense
156.7Intense
166.7Intense
176.7Intense
186.6Intense
196.6Intense
206.6Intense
216.6Intense
226.5Intense
236.5Intense
246.5Intense
256.5Intense
266.5Intense
276.5Intense
286.5Intense
296.5Intense
306.4Intense
316.4Intense
Planning a trip in August

Hazard calendar for Miragoâne

In seasonPeak

In August, Miragoâne sits inside its atlantic hurricane season. The full year is below, with each hazard's peak months called out.

Miragoâne 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 Miragoâne?

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

3.9
Sightseeing
11th-best month of the year
5.4
Beach & pool
10th-best month of the year

August is a weaker month for outdoor sightseeing in Miragoâne.

What to pack for Miragoâne in August

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

In August, Miragoâne sees daytime highs around 30°C and nights near 26°C. Pack light clothes, rain gear and sun protection. About 20 days see rain.

light clothesrain gearsun protection

Sea temperature near Miragoâne in August

The nearest coast averages about 30°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 20 km away) is warmest in September at about 30°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°32°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan28Warm
Feb27Warm
Mar27Warm
Apr28Warm
May29Tropical
Jun29Tropical
Jul30Tropical
Aug30Tropical
Sep30Tropical
Oct30Tropical
Nov29Tropical
Dec28Tropical

UV index in Miragoâne 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 Miragoâne peaks around June 13 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 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 highHighJun 13UV 12Dec 16UV 7
UV index (midday)Level
Jan8Very high
Feb10Very high
Mar12Extreme
Apr12Extreme
May12Extreme
Jun12Extreme
Jul11Extreme
Aug12Extreme
Sep12Extreme
Oct10Extreme
Nov8Very high
Dec7High

Air quality in Miragoâne 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 Miragoâne is worst in June — around 31 µg/m³ PM2.5 (moderate), about 2.4× the cleanest month (March, 13 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateJun 2231 µg/m³Mar 1313 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb14Moderate
Mar13Moderate
Apr15Moderate
May21Moderate
Jun31Moderate
Jul30Moderate
Aug26Moderate
Sep20Moderate
Oct20Moderate
Nov16Moderate
Dec15Moderate
Location & terrain

Where is Miragoâne?

Miragoâne sits at 18.4°N, 73.1°W, 6 m above sea level, in Haiti. The nearest listed city is Tigwav, 24 km away.

TigwavGrangwavLéogâneGressierJacmelArcahaieCarrefourLes Cayes

Topography around Miragoâne

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Miragoâne.

Within 3 km, the terrain around Miragoâne has significant variations in elevation — a maximum elevation change of 317 m around an average of 60 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,046 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,939 m.

The land around Miragoâne is covered by water (41%) and trees (34%) within 3 km, water (41%), trees (32%) and grassland (25%) within 16 km, and water (66%) within 80 km.

3 km
317 m
16 km
1,046 m
80 km
1,939 m
treesshrubsgrasslandcroplandartificial surfaceswatermangroves
August weather nearby: Tigwav 24 km · Grangwav 34 km · Léogâne 49 km · Gressier 60 km · Jacmel 63 km · Arcahaie 71 km · Carrefour 73 km · Les Cayes 75 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
Catholic 55%Protestant 29%none 10%other 5%

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 Miragoâne (18.446°, -73.0896°, elevation 6 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).