Arouca Weather in July
July in Arouca sees daytime temperatures around 30°C (86°F) and lows of 25°C (77°F) at night. With around 160 mm (6.3 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Arouca in July
Typically, you can expect about 24 days of rain this month, with 160 mm (6.3 in) on average. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.
Temperature in Arouca in July
Daytime temperatures in Arouca reach 30°C (86°F) in July, dropping to 25°C (77°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Arouca in July
With approximately 206 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.
Average water temperature in July
The water temperature is 28°C (82°F), which most people find very comfortable. A good month for swimming and water sports.If you prefer dry days with pleasant temperatures, July may not be the ideal month to visit Arouca. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Trinidad & Tobago, check out our Arouca's climate page.
Arouca Temperature in July
Min Temperature
25°C (77°F)
Max Temperature
30°C (86°F)
Water Temperature
28°C (82°F) *
Chance of Rain
81%
Precipitation
160 mm (6.3 in)
Rainy days
24 days
Humidity
84% *
Sunshine
206 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Arouca typically stay consistent throughout July, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in July
Historical weather for Arouca in July
Browse day-by-day weather records for Arouca spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Arouca historical weather extremes in July
Based on weather observations in Arouca between 2004 and 2025, these are the recorded extremes during July.
- On July 8, 2012, temperatures climbed to 38°C (100°F), marking the warmest July day on record.
- The lowest daytime temperature in July was 26°C (79°F), recorded on July 18, 2014.
- The lowest overnight temperature recorded in July was 21°C (70°F) (July 10, 2021).
Best Places in Trinidad & Tobago in July
Find out more about the weather in Trinidad & Tobago and which places have the best travel conditions in this month. See all of Trinidad & Tobago in July →
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What to Wear in Arouca 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). Also bring a poncho, it will rain a lot! Waterproof everything you can. The water temperature sits at about 28°C (82°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Arouca 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 Trinidad & Tobago, check out our Arouca's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Arouca climate overview or explore weather in Trinidad & Tobago.
