Bridgetown weather in August

In August, Bridgetown sees average daytime highs of 28°C and overnight lows near 26°C, with 141 mm of rain across 20.7 wet days and about 12.4 hours of daylight. It is the 2nd-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 46% of the time in August, and the air most often feels oppressive.

Daylight stretches from about 12 h 36 min at the start of August to 12 h 18 min by month's end. Set against the rest of the year, August is Bridgetown's 7th-clearest and 10th-windiest month. For the whole year in context, see Bridgetown's year-round climate.

Daytime high
28°
2nd warmest
Overnight low
26°
11th coldest
Rainfall
141 mm
20.7 wet days
Daylight
12 h 24 min
5:49 AM – 6:16 PM
Cloud cover
51%
7th clearest
Wind
23 km/h
10th windiest
Solar energy
6.05 kWh/m²
Travel score
5.0
out of 10

Bridgetown is capital of Barbados.

Founded
1628

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical August day in Bridgetown reaches about 28°C in the afternoon and slips back to 26°C overnight — a 2°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 28°C. Set against its neighbours, August runs on par with July and on par with September.

24°26°28°30°32°151015202531
Avg high (°C)Avg low (°C)
12826
22826
32826
42826
52826
62826
72826
82826
92826
102826
112826
122826
132826
142826
152826
162826
172826
182826
192826
202826
212826
222826
232826
242826
252826
262826
272826
282826
292826
302826
312826

Bridgetown weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 25°3610.611.37.0
Feb26° / 25°197.511.67.4
Mar26° / 25°236.911.97.5
Apr27° / 25°316.912.37.1
May27° / 26°41912.66.7
Jun27° / 26°8815.412.85.5
Jul28° / 26°11719.812.75.2
Aug28° / 26°14120.712.45.0
Sep28° / 26°13318.612.14.8
Oct28° / 26°15221.511.74.7
Nov27° / 26°13819.611.45.1
Dec27° / 26°5112.711.26.4

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 46% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 15% of August, with mostly cloudy or overcast conditions the remaining 39%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16436
26337
36337
46337
56238
66238
76337
86337
96337
106238
116238
126238
136238
146139
156139
166139
176139
186040
196040
206040
216040
226040
236040
245941
255941
265941
276040
286040
296040
306139
316139

Chance of precipitation in August

Any precipitation

Bridgetown gets around 141 mm of rain over 20.7 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 67% and peaks near 70% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
169
270
370
470
570
670
769
869
969
1069
1169
1269
1369
1469
1569
1669
1769
1868
1968
2067
2167
2266
2365
2464
2564
2663
2762
2861
2960
3060
3159

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 63% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Oppressive (%)Miserable (%)
17129
27030
37030
46931
56931
66832
76832
86733
96733
106634
116535
126436
136436
146337
156238
166238
176139
186139
196040
206040
216040
226040
236040
246040
256040
266040
276040
286040
296040
306040
316040

Wind in August

Winds average 23 km/h in August.

Across August, daily wind ranges from about 21 km/h on the calmest days to 25 km/h at its breeziest. It stays fairly steady from day to day.

0102030151015202531
Wind speed (km/h)Feels
125breezy
224breezy
324breezy
424breezy
524breezy
624breezy
724breezy
824breezy
924breezy
1023breezy
1123breezy
1223breezy
1323breezy
1423breezy
1523breezy
1623breezy
1723breezy
1823breezy
1922breezy
2022breezy
2122breezy
2222breezy
2322breezy
2422breezy
2522breezy
2621breezy
2721breezy
2821breezy
2921breezy
3021breezy
3121breezy

Sunrise & sunset in August

DaylightNight

Daylight runs from about 12 h 36 min at the start of August to 12 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 18 minutes over August. Sunrise moves from 5:47 AM to 5:50 AM, and sunset from 6:22 PM to 6:07 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.65:476:22
212.65:476:22
312.65:476:21
412.65:486:21
512.65:486:21
612.55:486:20
712.55:486:20
812.55:486:20
912.55:486:19
1012.55:496:19
1112.55:496:18
1212.55:496:18
1312.55:496:17
1412.55:496:17
1512.45:496:16
1612.45:496:16
1712.45:506:15
1812.45:506:15
1912.45:506:14
2012.45:506:14
2112.45:506:13
2212.45:506:12
2312.45:506:12
2412.45:506:11
2512.35:506:11
2612.35:506:10
2712.35:506:09
2812.35:506:09
2912.35:506:08
3012.35:506:07
3112.35:506:07

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 6.05 kWh/m².

For context, solar energy here swings from a low near 4.95 kWh/m² to a high of 6.59 kWh/m² in April across the year — August's 6.05 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.1Intense
26.1Intense
36.1Intense
46.0Intense
56.0Intense
66.0Intense
76.0Intense
86.0Intense
96.0Intense
106.0Intense
116.0Intense
126.0Intense
136.0Intense
146.0Intense
156.0Intense
166.0Intense
176.0Intense
186.0Intense
196.0Intense
206.0Intense
216.0Intense
226.1Intense
236.1Intense
246.1Intense
256.1Intense
266.1Intense
276.1Intense
286.1Intense
296.1Intense
306.1Intense
316.1Intense
Planning a trip in August

Hazard calendar for Bridgetown

In seasonPeak

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

Bridgetown sits in the Atlantic hurricane belt; the season peaks August–October.

Bridgetown's rainy season runs June–November, when most of the year's rain falls.

Bridgetown sees seasonal dust haze (June–July), heaviest in June.

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

Is August a good time to visit Bridgetown?

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

5.0
Sightseeing
10th-best month of the year
5.3
Beach & pool
11th-best month of the year

August is a reasonable time to visit Bridgetown for sightseeing.

What to pack for Bridgetown in August

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

In August, Bridgetown sees daytime highs around 28°C and nights near 26°C. Pack light clothes, rain gear and sun protection. Worth having: a windbreaker. About 21 days see rain.

light clothesrain gearsun protectiona windbreaker

Sea temperature near Bridgetown 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 offshore 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
Jun28Warm
Jul28Tropical
Aug29Tropical
Sep29Tropical
Oct29Tropical
Nov28Tropical
Dec28Warm

UV index in Bridgetown in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bridgetown peaks around March 20 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 8 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highMar 20UV 14Dec 13UV 8
UV index (midday)Level
Jan10Very high
Feb12Extreme
Mar14Extreme
Apr13Extreme
May12Extreme
Jun11Extreme
Jul11Extreme
Aug11Extreme
Sep12Extreme
Oct11Extreme
Nov9Very high
Dec8Very high

Air quality in Bridgetown 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 Bridgetown is worst in June — around 32 µg/m³ PM2.5 (moderate), about 2.5× the cleanest month (January, 13 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateJun 1831 µg/m³Jan 1013 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb16Moderate
Mar15Moderate
Apr18Moderate
May21Moderate
Jun32Moderate
Jul25Moderate
Aug20Moderate
Sep15Moderate
Oct18Moderate
Nov15Moderate
Dec13Moderate
Location & terrain

Where is Bridgetown?

Bridgetown sits at 13.1°N, 59.6°W, 10 m above sea level, in Barbados. The nearest listed city is Vieux Fort, 159 km away.

Topography around Bridgetown

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

Within 3 km, the terrain around Bridgetown has only modest variations in elevation — a maximum elevation change of 102 m around an average of 15 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 341 m; within 80 km, significant variations in elevation — a maximum elevation change of 332 m.

The land around Bridgetown is covered by artificial surfaces (43%) and water (42%) within 3 km, water (62%) within 16 km, and water (94%) within 80 km.

3 km
102 m
16 km
341 m
80 km
332 m
treesgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: Vieux Fort 159 km · Calliaqua 170 km · Kingstown 174 km · Soufriere 176 km · Gros Islet 179 km · Castries 179 km · Le François 217 km · Ducos 219 km

Barbados travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type A / B
115 V · 50 Hz
Prices
≈ 110% of US
price level, 2025
GDP per capita
$28,365
2025
Homicide rate
7.4
per 100k, 2023
Road deaths
8.2
per 100k/yr, 2019
Income group
High
World Bank
Religion
Protestant 66%none 21%other Christian 5%Roman Catholic 4%

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 Bridgetown (13.1073°, -59.6202°, elevation 10 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).