Duncans Weather in June
June in Duncans sees daytime temperatures around 31°C (88°F) and lows of 25°C (77°F) at night. With around 96 mm (3.8 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Duncans in June
Expect around 13 days of rain based on historical data, with 96 mm (3.8 in) average. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Duncans in June
Expect highs of 31°C (88°F) in Duncans in June, with nights dropping to around 25°C (77°F). Mornings and evenings are often more comfortable than the peak afternoon hours. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Duncans in June
The month enjoys around 251 hours of sunshine, creating mostly sunny days with good weather conditions.Should you favor a climate that's both dry and comfortably warm, January, February, March, April and December typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Jamaica, check out our Duncans's climate page.
Duncans Temperature in June
Min Temperature
25°C (77°F)
Max Temperature
31°C (88°F)
Chance of Rain
42%
Precipitation
96 mm (3.8 in)
Rainy days
13 days
Humidity
78% *
Sunshine
251 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Duncans typically stay consistent throughout June, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in June
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather for Duncans in June
Browse day-by-day weather records for Duncans spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Duncans historical weather extremes in June
Our historical data for Duncans spans 2004 to 2025, revealing these weather extremes.
- The hottest June day on record in Duncans reached 35°C (95°F) (June 6, 2013).
- The lowest daytime temperature in June was 28°C (82°F), recorded on June 17, 2017.
- Nighttime temperatures dropped to 20°C (68°F) on June 2, 2022, marking the coldest June night on record.
Best Places in Jamaica in June
Find out more about the weather in Jamaica and which places have the best travel conditions in this month. See all of Jamaica in June →
perfect weather
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unpleasant
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What to Wear in Duncans in June
Warm but pleasant conditions in Duncans in June. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Duncans in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Jamaica, check out our Duncans's climate page.
Temperature Rainfall Sunshine Humidity
See the full Duncans climate overview or explore weather in Jamaica.
