Barrett Town weather in June

In June, Barrett Town sees average daytime highs of 30°C and overnight lows near 25°C, with 124 mm of rain across 20.5 wet days and about 13.1 hours of daylight. It is the 4th-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 22% of the time in June, and the air most often feels oppressive.

Daylight stretches from about 13 hours at the start of June to 13 h 06 min by month's end. Set against the rest of the year, June is Barrett Town's 11th-clearest and 6th-windiest month. For the whole year in context, see Barrett Town's year-round climate.

Daytime high
30°
4th warmest
Overnight low
25°
9th coldest
Rainfall
124 mm
20.5 wet days
Daylight
13 h 06 min
5:38 AM – 6:45 PM
Cloud cover
66%
11th clearest
Wind
12 km/h
6th windiest
Solar energy
6.49 kWh/m²
Travel score
3.6
out of 10

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

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

A typical June day in Barrett Town reaches about 30°C in the afternoon and slips back to 25°C overnight — a 5°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, June runs about 1°C warmer than May and on par with July.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13025
23025
33025
43025
53025
63025
73025
83025
93025
103025
113025
123025
133025
143025
153025
163025
173025
183025
193025
203025
213025
223025
233025
243025
253025
263025
273025
283025
293025
303025

How June really feels in Barrett Town

Once humidity and wind are folded in, June averages 30 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
30
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Barrett Town weather by month

How June compares with the rest of the year at a glance. June is the 4th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 22°4612.3116.5
Feb27° / 22°4011.411.46.5
Mar28° / 23°6013.411.96.2
Apr29° / 23°8615.512.45.1
May29° / 24°19523.112.93.9
Jun30° / 25°12420.513.13.6
Jul30° / 25°11922.7133.5
Aug30° / 25°14725.812.63.1
Sep30° / 25°18425.912.13.1
Oct29° / 25°16924.711.63.6
Nov28° / 24°9117.411.15.1
Dec27° / 23°5412.110.96.4

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 22% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 20% of June, with mostly cloudy or overcast conditions the remaining 58%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13763
23763
33664
43565
53466
63466
73664
83565
93565
103565
113763
123862
133862
143961
154159
164159
174258
184357
194357
204456
214555
224654
234753
244753
254951
264951
274951
284951
295050
305149

Chance of precipitation in June

Any precipitation

Barrett Town gets around 124 mm of rain over 20.5 wet days in June. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 69% and peaks near 74% on the wettest days.

0%20%40%60%80%151015202530
Rain chance (%)
174
273
372
472
571
670
770
870
969
1069
1169
1269
1369
1469
1569
1669
1769
1869
1969
2069
2169
2269
2368
2468
2568
2668
2768
2868
2968
3068

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the oppressive band about 71% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Oppressive (%)Miserable (%)
18119
28020
38020
47921
57822
67723
77723
87624
97525
107426
117426
127327
137228
147228
157129
167129
177030
186931
196931
206832
216832
226733
236733
246634
256634
266634
276535
286535
296436
306436

Wind in June

Winds average 12 km/h in June.

Across June, daily wind ranges from about 11 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1312calm
1412calm
1512calm
1612calm
1712calm
1812calm
1912light breeze
2012light breeze
2112light breeze
2212light breeze
2312light breeze
2412light breeze
2512light breeze
2612light breeze
2712light breeze
2812light breeze
2912light breeze
3012light breeze

Sunrise & sunset in June

DaylightNight

Daylight runs from about 13 hours at the start of June to 13 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over June. Sunrise moves from 5:38 AM to 5:41 AM, and sunset from 6:40 PM to 6:47 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.05:386:40
213.05:386:40
313.05:386:40
413.15:386:41
513.15:386:41
613.15:386:41
713.15:386:42
813.15:386:42
913.15:386:42
1013.15:386:43
1113.15:386:43
1213.15:386:43
1313.15:386:44
1413.15:386:44
1513.15:386:44
1613.15:386:45
1713.15:386:45
1813.15:396:45
1913.15:396:45
2013.15:396:46
2113.15:396:46
2213.15:396:46
2313.15:406:46
2413.15:406:47
2513.15:406:47
2613.15:406:47
2713.15:406:47
2813.15:416:47
2913.15:416:47
3013.15:416:47

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 6.49 kWh/m².

For context, solar energy here swings from a low near 4.34 kWh/m² to a high of 6.65 kWh/m² in July across the year — June's 6.49 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.2Intense
26.3Intense
36.3Intense
46.3Intense
56.3Intense
66.3Intense
76.3Intense
86.3Intense
96.4Intense
106.4Intense
116.4Intense
126.4Intense
136.4Intense
146.5Intense
156.5Intense
166.5Intense
176.5Intense
186.5Intense
196.5Intense
206.5Intense
216.6Intense
226.6Intense
236.6Intense
246.6Intense
256.6Intense
266.6Intense
276.7Intense
286.7Intense
296.7Intense
306.7Intense
Planning a trip in June

Hazard calendar for Barrett Town

In seasonPeak

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

Barrett Town 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 June a good time to visit Barrett Town?

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

3.6
Sightseeing
8th-best month of the year
5.0
Beach & pool
8th-best month of the year

June is a weaker month for outdoor sightseeing in Barrett Town.

What to pack for Barrett Town in June

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

In June, Barrett Town sees daytime highs around 30°C and nights near 25°C. Pack light clothes, rain gear and sun protection. About 21 days see rain.

light clothesrain gearsun protection

Sea temperature near Barrett Town in June

The nearest coast averages about 29°C in June — 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 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
Jan27Warm
Feb27Warm
Mar27Warm
Apr28Warm
May28Tropical
Jun29Tropical
Jul29Tropical
Aug29Tropical
Sep30Tropical
Oct29Tropical
Nov29Tropical
Dec28Warm

UV index in Barrett Town in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June 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 Barrett Town peaks around April 16 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 at about 7 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highApr 16UV 13Dec 16UV 7
UV index (midday)Level
Jan8Very high
Feb10Extreme
Mar12Extreme
Apr13Extreme
May12Extreme
Jun12Extreme
Jul11Extreme
Aug12Extreme
Sep11Extreme
Oct11Extreme
Nov8Very high
Dec7Very high

Air quality in Barrett Town in June

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Barrett Town is worst in June — around 32 µg/m³ PM2.5 (moderate), about 4.3× the cleanest month (December, 7 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJun 2231 µg/m³Dec 177 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb9Good
Mar10Good
Apr13Moderate
May18Moderate
Jun32Moderate
Jul30Moderate
Aug23Moderate
Sep16Moderate
Oct13Moderate
Nov8Good
Dec7Good
Location & terrain

Where is Barrett Town?

Barrett Town sits at 18.5°N, 77.8°W, 53 m above sea level, in Jamaica. The nearest listed city is Montego Bay, 13 km away.

Montego BayFalmouthSavanna-la-MarMandevilleNegrilOcho RiosMay PenLinstead

Topography around Barrett Town

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

Within 3 km, the terrain around Barrett Town has significant variations in elevation — a maximum elevation change of 388 m around an average of 92 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 608 m; within 80 km, large variations in elevation — a maximum elevation change of 978 m.

The land around Barrett Town is covered by trees (48%) and water (37%) within 3 km, water (53%) and trees (36%) within 16 km, and water (55%) and trees (36%) within 80 km.

3 km
388 m
16 km
608 m
80 km
978 m
treesgrasslandartificial surfaceswaterwetlandmangroves
June weather nearby: Montego Bay 13 km · Falmouth 16 km · Savanna-la-Mar 48 km · Mandeville 61 km · Negril 64 km · Ocho Rios 75 km · May Pen 85 km · Linstead 92 km

Jamaica travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B
110 V · 50 Hz
Prices
≈ 60% of US
price level, 2025
GDP per capita
$8,003
2025
Happiness
6.3 / 10
World Happiness, 2025
Homicide rate
49.4
per 100k, 2023
Road deaths
15.1
per 100k/yr, 2019
Income group
Upper middle
World Bank
Religion
Protestant 65%none 21%other 7%Roman Catholic 2%

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 Barrett Town (18.5149°, -77.8018°, elevation 53 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).