Santiago Weather in July
July in Santiago brings very high temperatures, with highs of 33°C (91°F) and nights dropping to 22°C (72°F). It's also the driest month of the year, ideal for those who want to avoid rain.
Rainfall in Santiago in July
Expect fewer clouds and less rain as the month goes on. This makes it an ideal time for outdoor activities. Typically, about 15 days will experience rainfall, with an average of 46 mm (1.8 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.
Temperature in Santiago in July
Daytime highs in Santiago in July reach 33°C (91°F), with nights around 22°C (72°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. With overnight lows of 22°C (72°F), evenings stay pleasantly warm.
Sunshine in Santiago in July
The days are predominantly sunny, with an estimated total of around 255 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.
Wind Speed in Santiago in July
Wind speeds average 3 m/s (6 knots) during July. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February and December typically offer the best weather for Santiago.
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 Santiago's climate page.
Santiago Temperature in July
Min Temperature
22°C (72°F)
Max Temperature
33°C (91°F)
Chance of Rain
50%
Precipitation
46 mm (1.8 in)
Rainy days
15 days
Humidity
72%
Windspeed
3 m/s (6 knots)
Sunshine
255 hours
Percentage Sunshine
Daily Historical Temperatures
46-year average (1976-2025)
Based on our historical records, temperatures in Santiago typically stay consistent throughout July, with daily highs averaging around 33°C (91°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in July
Daily Historical Precipitation
46-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Historical weather for Santiago in July
Browse day-by-day weather records for Santiago spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Santiago historical weather extremes in July
Based on weather observations in Santiago between 1996 and 2025, these are the recorded extremes during July.
- The hottest July day on record in Santiago reached 37°C (99°F) (July 30, 2019).
- Santiago experienced its chilliest July day on July 16, 1998, reaching only 24°C (75°F).
- Nighttime temperatures dropped to 20°C (68°F) on July 15, 2011, marking the coldest July night on record.
Best Places in the Dominican Republic in July
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 July →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Santiago in July
Warm weather calls for comfortable, breathable clothing in July. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Santiago in July
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 Santiago's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Santiago climate overview or explore weather in the Dominican Republic.
