Scarborough weather in July

In July, Scarborough sees average daytime highs of 27°C and overnight lows near 26°C, with 171 mm of rain across 24.8 wet days and about 12.6 hours of daylight. It is the 5th-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 36% of the time in July, and the air most often feels oppressive.

Daylight stretches from about 12 h 36 min at the start of July to 12 h 30 min by month's end. Set against the rest of the year, July is Scarborough's 6th-clearest and 8th-windiest month. For the whole year in context, see Scarborough's year-round climate.

Daytime high
27°
5th warmest
Overnight low
26°
6th coldest
Rainfall
171 mm
24.8 wet days
Daylight
12 h 36 min
5:51 AM – 6:26 PM
Cloud cover
56%
6th clearest
Wind
24 km/h
8th windiest
Solar energy
5.79 kWh/m²
Travel score
4.4
out of 10

Scarborough is town in Trinidad and Tobago.

Density
1,700/km²
people per km²
Founded
1654

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 27°C through the month.

A typical July day in Scarborough reaches about 27°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, July runs on par with June and on par with August.

24°26°28°30°32°151015202531
Avg high (°C)Avg low (°C)
12726
22726
32726
42726
52726
62726
72726
82726
92726
102726
112726
122726
132726
142726
152726
162726
172726
182726
192726
202726
212726
222726
232726
242726
252726
262726
272726
282726
292726
302826
312826

How July really feels in Scarborough

Once humidity and wind are folded in, July averages 0 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
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

July sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Scarborough weather by month

How July compares with the rest of the year at a glance. July is the 5th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 25°5812.811.46.6
Feb26° / 25°288.511.67.1
Mar26° / 25°257.211.97.3
Apr27° / 26°317.712.26.8
May27° / 26°6712.612.56.1
Jun27° / 26°14921.112.64.7
Jul27° / 26°17124.812.64.4
Aug28° / 26°17424.812.44.4
Sep28° / 26°1502112.14.4
Oct28° / 26°16523.211.74.4
Nov28° / 26°18023.311.54.5
Dec27° / 26°9817.811.45.6

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 36% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 20% of July, with mostly cloudy or overcast conditions the remaining 44%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14753
24654
34852
44951
55050
65050
75050
85050
95248
105248
115248
125347
135446
145545
155644
165743
175842
185941
195941
206040
216040
226040
236139
246139
256139
266139
276139
286139
296139
306139
316139

Chance of precipitation in July

Any precipitation

Scarborough gets around 171 mm of rain over 24.8 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 80% and peaks near 85% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%100%151015202531
Rain chance (%)
174
274
375
475
576
676
777
877
977
1078
1178
1279
1379
1479
1579
1680
1780
1880
1981
2081
2181
2282
2382
2483
2583
2684
2784
2884
2985
3085
3185

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the oppressive band about 85% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Oppressive (%)Miserable (%)
18812
28812
38812
48911
58911
68911
78911
88911
98911
109010
118911
128911
138911
148911
158812
168812
178812
188713
198713
208614
218515
228416
238317
248218
258119
268020
277921
287723
297624
307525
317426

Wind in July

Winds average 24 km/h in July.

Across July, daily wind ranges from about 21 km/h on the calmest days to 26 km/h at its breeziest. It stays fairly steady from day to day.

0102030151015202531
Wind speed (km/h)Feels
126breezy
226breezy
326breezy
425breezy
525breezy
625breezy
725breezy
825breezy
925breezy
1024breezy
1124breezy
1224breezy
1324breezy
1424breezy
1524breezy
1624breezy
1723breezy
1823breezy
1923breezy
2023breezy
2123breezy
2223breezy
2323breezy
2422breezy
2522breezy
2622breezy
2722breezy
2822breezy
2922breezy
3022breezy
3121breezy

Sunrise & sunset in July

DaylightNight

Daylight runs from about 12 h 36 min at the start of July to 12 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over July. Sunrise moves from 5:47 AM to 5:54 AM, and sunset from 6:26 PM to 6:24 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.65:476:26
212.65:476:26
312.65:476:26
412.65:486:26
512.65:486:26
612.65:486:26
712.65:486:26
812.65:496:26
912.65:496:26
1012.65:496:26
1112.65:496:27
1212.65:506:27
1312.65:506:27
1412.65:506:27
1512.65:506:27
1612.65:516:26
1712.65:516:26
1812.65:516:26
1912.65:516:26
2012.65:526:26
2112.65:526:26
2212.65:526:26
2312.65:526:26
2412.65:536:26
2512.55:536:25
2612.55:536:25
2712.55:536:25
2812.55:536:25
2912.55:546:25
3012.55:546:24
3112.55:546:24

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.79 kWh/m².

For context, solar energy here swings from a low near 4.94 kWh/m² to a high of 6.5 kWh/m² in April across the year — July's 5.79 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.7Bright
25.7Bright
35.7Bright
45.7Bright
55.7Bright
65.7Bright
75.7Bright
85.7Bright
95.7Bright
105.7Bright
115.8Bright
125.8Bright
135.8Bright
145.8Bright
155.8Bright
165.8Bright
175.8Bright
185.8Bright
195.8Bright
205.8Bright
215.8Bright
225.8Bright
235.8Bright
245.8Bright
255.8Bright
265.8Bright
275.8Bright
285.8Bright
295.8Bright
305.8Bright
315.8Bright
Planning a trip in July

Hazard calendar for Scarborough

In seasonPeak

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

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

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

Scarborough sees seasonal dust haze (June), heaviest in June.

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

Is July a good time to visit Scarborough?

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

4.4
Sightseeing
9th-best month of the year
4.6
Beach & pool
12th-best month of the year

July is a reasonable time to visit Scarborough for sightseeing.

What to pack for Scarborough in July

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

In July, Scarborough sees daytime highs around 27°C and nights near 26°C. Pack light clothes and rain gear. Worth having: sun protection and a windbreaker. About 25 days see rain.

light clothesrain gearsun protectiona windbreaker

Sea temperature near Scarborough in July

The nearest coast averages about 28°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 14 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
Jun28Warm
Jul28Tropical
Aug29Tropical
Sep29Tropical
Oct29Tropical
Nov28Tropical
Dec28Warm

UV index in Scarborough in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July 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 Scarborough peaks around March 21 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highMar 21UV 14Dec 13UV 9
UV index (midday)Level
Jan11Extreme
Feb13Extreme
Mar14Extreme
Apr14Extreme
May13Extreme
Jun11Extreme
Jul11Extreme
Aug11Extreme
Sep13Extreme
Oct12Extreme
Nov10Very high
Dec9Very high

Air quality in Scarborough in July

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where July falls, not just the annual average.

Air quality in Scarborough is worst in June — around 32 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (January, 14 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateJun 1631 µg/m³Jan 114 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb17Moderate
Mar17Moderate
Apr21Moderate
May24Moderate
Jun32Moderate
Jul24Moderate
Aug19Moderate
Sep14Moderate
Oct17Moderate
Nov14Moderate
Dec14Moderate
Location & terrain

Where is Scarborough?

Scarborough sits at 11.2°N, 60.7°W, 9 m above sea level, in Trinidad and Tobago. The nearest listed city is Sangre Grande, 79 km away.

Sangre GrandeArimaParadiseTunapunaLaventillePort of SpainDiego MartinChaguanas

Topography around Scarborough

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

Within 3 km, the terrain around Scarborough has only modest variations in elevation — a maximum elevation change of 238 m around an average of 54 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 576 m; within 80 km, large variations in elevation — a maximum elevation change of 930 m.

The land around Scarborough is covered by trees (48%) and water (32%) within 3 km, water (75%) and trees (22%) within 16 km, and water (89%) within 80 km.

3 km
238 m
16 km
576 m
80 km
930 m
treesgrasslandartificial surfaceswater
July weather nearby: Sangre Grande 79 km · Arima 85 km · Paradise 90 km · Tunapuna 93 km · Laventille 102 km · Port of Spain 103 km · Diego Martin 104 km · Chaguanas 105 km

Trinidad and Tobago travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type A / B
115 / 230 V · 60 Hz
Prices
≈ 51% of US
price level, 2025
GDP per capita
$18,967
2025
Happiness
5.9 / 10
World Happiness, 2025
Safe drinking water
69%
of population, 2024
Homicide rate
40.4
per 100k, 2022
Road deaths
9.3
per 100k/yr, 2019
Income group
High
World Bank
Religion
Protestant 32%Roman Catholic 22%Hindu 18%other 8%

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 Scarborough (11.1823°, -60.7353°, elevation 9 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).