Beach
Wiltshire Beach
Trelawny Parish · Jamaica · Caribbean Sea
18.5080, -77.7315 · Barrett Town, 8 km
- 30°Sea · September
- 30°High · August
- 8.0 hSunshine · April
Your month at the beach
Wiltshire Beach in January
- 27°CAir, daytime high23°C at night
- 27°CSea temperature
- 6.6 hSunshine a day
- 13 daysRainy days in the month48 mm in total
- 21 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Wiltshire Beach in February
- 27°CAir, daytime high23°C at night
- 27°CSea temperature
- 7.3 hSunshine a day
- 11 daysRainy days in the month34 mm in total
- 21 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Wiltshire Beach in March
- 28°CAir, daytime high23°C at night
- 27°CSea temperature
- 7.6 hSunshine a day
- 14 daysRainy days in the month52 mm in total
- 20 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Wiltshire Beach in April
- 29°CAir, daytime high24°C at night
- 27°CSea temperature
- 8.0 hSunshine a day
- 14 daysRainy days in the month58 mm in total
- 19 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Wiltshire Beach in May
- 29°CAir, daytime high25°C at night
- 28°CSea temperature
- 7.2 hSunshine a day
- 22 daysRainy days in the month141 mm in total
- 20 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Wiltshire Beach in June
- 29°CAir, daytime high25°C at night
- 29°CSea temperature
- 7.5 hSunshine a day
- 24 daysRainy days in the month128 mm in total
- 22 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Wiltshire Beach in July
- 29°CAir, daytime high26°C at night
- 29°CSea temperature
- 7.8 hSunshine a day
- 25 daysRainy days in the month92 mm in total
- 21 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Wiltshire Beach in August
- 30°CAir, daytime high26°C at night
- 29°CSea temperature
- 7.4 hSunshine a day
- 27 daysRainy days in the month118 mm in total
- 19 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Wiltshire Beach in September
- 30°CAir, daytime high26°C at night
- 30°CSea temperature
- 7.0 hSunshine a day
- 27 daysRainy days in the month151 mm in total
- 15 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Wiltshire Beach in October
- 29°CAir, daytime high26°C at night
- 29°CSea temperature
- 6.2 hSunshine a day
- 27 daysRainy days in the month183 mm in total
- 16 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Wiltshire Beach in November
- 28°CAir, daytime high24°C at night
- 29°CSea temperature
- 6.4 hSunshine a day
- 18 daysRainy days in the month113 mm in total
- 19 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Wiltshire Beach in December
- 27°CAir, daytime high24°C at night
- 28°CSea temperature
- 6.5 hSunshine a day
- 14 daysRainy days in the month50 mm in total
- 21 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
The beach itself
- 3Places to stay within 5 kmHotels, guest houses, apartments and campsites · OpenStreetMap Places to stay near Wiltshire Beach ↗
- 19 kmAirport: Sangster International Airport (MBJ)In a straight line; by road it is further Car hire at Sangster International Airport (MBJ) ↗
No reliable information yet on: bathing water quality, wheelchair access, lifeguards.
Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.
January from 2020 to 2025
In January 2025 the sea averaged 27.6 °C — 0.4 °C above the 1991–2020 average.
1991–2020 average: 27.2 °C
1991–2020 average: 26.9 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
February from 2020 to 2025
In February 2025 the sea averaged 27.5 °C — 0.6 °C above the 1991–2020 average.
1991–2020 average: 26.9 °C
1991–2020 average: 27.4 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
March from 2020 to 2025
In March 2025 the sea averaged 28.0 °C — 1.1 °C above the 1991–2020 average.
1991–2020 average: 26.9 °C
1991–2020 average: 28.2 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
April from 2020 to 2025
In April 2025 the sea averaged 27.9 °C — 0.4 °C above the 1991–2020 average.
1991–2020 average: 27.5 °C
1991–2020 average: 29.3 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
May from 2020 to 2025
In May 2025 the sea averaged 28.5 °C — 0.4 °C above the 1991–2020 average.
1991–2020 average: 28.1 °C
1991–2020 average: 29.4 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
June from 2020 to 2025
In June 2025 the sea averaged 29.0 °C — 0.4 °C above the 1991–2020 average.
1991–2020 average: 28.6 °C
1991–2020 average: 29.2 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
July from 2020 to 2025
In July 2025 the sea averaged 29.2 °C — about the same as the 1991–2020 average.
1991–2020 average: 29.0 °C
1991–2020 average: 29.4 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
August from 2020 to 2025
In August 2025 the sea averaged 29.9 °C — 0.5 °C above the 1991–2020 average.
1991–2020 average: 29.4 °C
1991–2020 average: 29.7 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
September from 2020 to 2025
In September 2025 the sea averaged 30.4 °C — 0.7 °C above the 1991–2020 average.
1991–2020 average: 29.7 °C
1991–2020 average: 29.5 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
October from 2020 to 2025
In October 2025 the sea averaged 30.3 °C — 0.9 °C above the 1991–2020 average.
1991–2020 average: 29.4 °C
1991–2020 average: 28.7 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
November from 2020 to 2025
In November 2025 the sea averaged 29.2 °C — 0.6 °C above the 1991–2020 average.
1991–2020 average: 28.6 °C
1991–2020 average: 27.7 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
December from 2020 to 2025
In December 2025 the sea averaged 28.7 °C — 0.8 °C above the 1991–2020 average.
1991–2020 average: 27.9 °C
1991–2020 average: 27.2 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
When to go
1991–2020 averagesThe year at a glance
- Jan27°7 h48 mm
- Feb27°7 h34 mm
- Mar27°8 h52 mm
- Apr27°8 h58 mm
- May28°7 h141 mm
- Jun29°8 h128 mm
- Jul29°8 h92 mm
- Aug29°7 h118 mm
- Sep30°7 h151 mm
- Oct29°6 h183 mm
- Nov29°6 h113 mm
- Dec28°6 h50 mm
Each card is a month. The colour is the sea temperature, on the same scale as the map; in bold, the two best months for each.
Sea temperature
1991–2020 averagesClimate through the year
1991–2020 averagesRain
Sunshine
Sunshine hours are estimated from measured solar radiation, not observed directly.
Month by month
1991–2020 averagesEvery month at Wiltshire Beach: air, sea, rain and sunshine. Averages for 1991–2020.
| Month | High°C | Low°C | Sea°C | Rainmm | Rainy daysdays | Sunshineh/day | Windkm/h |
|---|---|---|---|---|---|---|---|
| January | 27 | 23 | 27 | 48 | 13 | 6.6 | 21 |
| February | 27 | 23 | 27 | 34 | 11 | 7.3 | 21 |
| March | 28 | 23 | 27 | 52 | 14 | 7.6 | 20 |
| April | 29 | 24 | 27 | 58 | 14 | 8.0 | 19 |
| May | 29 | 25 | 28 | 141 | 22 | 7.2 | 20 |
| June | 29 | 25 | 29 | 128 | 24 | 7.5 | 22 |
| July | 29 | 26 | 29 | 92 | 25 | 7.8 | 21 |
| August | 30 | 26 | 29 | 118 | 27 | 7.4 | 19 |
| Septemberwarmest sea | 30 | 26 | 30 | 151 | 27 | 7.0 | 15 |
| October | 29 | 26 | 29 | 183 | 27 | 6.2 | 16 |
| November | 28 | 24 | 29 | 113 | 18 | 6.4 | 19 |
| December | 27 | 24 | 28 | 50 | 14 | 6.5 | 21 |
Swipe sideways to see the other columns.
Plan your trip
Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.
Nearby destinations
About these numbers
Averages are for 1991–2020; the recent years (2020–2025) are what actually happened. Neither is today's weather.
| What | Where it comes from | Nearest measurement |
|---|---|---|
| Air, rain and sunshine | NASA POWER | 24 km away |
| Sea temperature | NOAA OISST v2.1, 1991–2020 | 17 km away |
| 2020–2025, month by month | NASA POWER · NOAA OISST v2.1 | 24 km away |
| Lifeguards and places to stay | OpenStreetMap | within 1–5 km |
| Nearest airport | OurAirports | straight-line distance |
| Image at the top | Sentinel-2 cloudless (EOX) | at this spot |