Río San Juan Weather in June
Río San Juan in June sees very high temperatures, with highs around 30°C (86°F) and overnight lows of 25°C (77°F). Rainfall is fairly high at around 95 mm (3.7 in) on average, so pack waterproofs just in case.
Rainfall in Río San Juan in June
Climate statistics over the past 30 years suggest around 13 days of rain, with 95 mm (3.7 in) average for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Río San Juan in June
June in Río San Juan brings very high temperatures, with highs of 30°C (86°F) and nights around 25°C (77°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about.If your ideal day consists of dry skies and pleasant temperatures, January, February and March typically offer the best circumstances for Río San Juan.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the Dominican Republic, check out our Río San Juan's climate page.
Río San Juan Temperature in June
Min Temperature
25°C (77°F)
Max Temperature
30°C (86°F)
Chance of Rain
43%
Precipitation
95 mm (3.7 in)
Rainy days
13 days
Humidity
77% *
Daily Historical Temperatures
47-year average (1976-2025)
Based on our historical records, temperatures in Río San Juan typically stay consistent throughout June, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in June
Daily Historical Precipitation
47-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 Río San Juan in June
Browse day-by-day weather records for Río San Juan spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Río San Juan historical weather extremes in June
The extremes listed below come from historical weather data collected in Río San Juan from 2002 through 2026.
- The warmest day in June was on June 5, 2022, with a maximum of 36°C (97°F).
- The lowest daytime temperature in June was 27°C (81°F), recorded on June 29, 2008.
- The coldest night in June in Río San Juan was on June 17, 2022, with a minimum of 20°C (68°F).
Best Places in the Dominican Republic in June
Find out more about the weather in the Dominican Republic and which places have the best travel conditions in this month. See all of the Dominican Republic in June →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Río San Juan 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.What To Do in Río San Juan 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 the Dominican Republic, check out our Río San Juan's climate page.
See the full Río San Juan climate overview or explore weather in the Dominican Republic.
