Castle Bruce Weather in June
Castle Bruce in June sees high temperatures, with highs around 28°C (82°F) and overnight lows of 26°C (79°F). Rainfall is fairly high at around 91 mm (3.6 in) on average, so pack waterproofs just in case.
Rainfall in Castle Bruce in June
Historically, June sees about 19 days of rain, with a monthly average of 91 mm (3.6 in). With rain spread across many days but low totals, showers are typically short and light rather than heavy.
Temperature in Castle Bruce in June
June is a perfect month in Castle Bruce, with 28°C (82°F) during the day and 26°C (79°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights are warm at 26°C (79°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Castle Bruce in June
Expect sunny days throughout the month, with an estimated 228 hours of sunshine. This makes it a pleasant time to visit Castle Bruce.If you're inclined towards comfortable temperatures and drier conditions, June is a good time to visit Castle Bruce.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Dominica, check out our Castle Bruce's climate page.
Castle Bruce Temperature in June
Min Temperature
26°C (79°F)
Max Temperature
28°C (82°F)
Chance of Rain
62%
Precipitation
91 mm (3.6 in)
Rainy days
19 days
Humidity
72% *
Sunshine
228 hours *
Percentage Sunshine
*
Daily Historical Temperatures
41-year average (1976-2025)
Based on our historical records, temperatures in Castle Bruce typically stay consistent throughout June, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in June
Historical weather for Castle Bruce in June
Browse day-by-day weather records for Castle Bruce spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Castle Bruce historical weather extremes in June
According to our 22 years of weather records for Castle Bruce, the following extremes were recorded between 2003 and 2025.
- On June 14, 2011, temperatures climbed to 35°C (95°F), marking the warmest June day on record.
- The coldest June day was on June 14, 2003, with a maximum of 26°C (79°F).
- Castle Bruce registered its coldest June night on June 1, 2003, with temperatures dropping to 22°C (72°F).
Best Places in Dominica in June
Find out more about the weather in Dominica and which places have the best travel conditions in this month. See all of Dominica in June →
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unpleasant
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What to Wear in Castle Bruce in June
Warm temperatures in June make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Castle Bruce 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 Dominica, check out our Castle Bruce's climate page.
Temperature Rainfall Sunshine Humidity
See the full Castle Bruce climate overview or explore weather in Dominica.
