Tumbes Weather in August
August in Tumbes averages 29°C (84°F) during the day and 21°C (70°F) at night. With just 3 mm (0.1 in) of rainfall on average, it doesn't get much drier than this.
Rainfall in Tumbes in August
The month is known for having the least rain of the year. Make the most of the sunshine and clear skies. Rain is expected on roughly 5 days, totalling around 3 mm (0.1 in) for the month. Rain days are few and the total is low, so this is a largely dry month. Any showers that do occur tend to be brief.
Temperature in Tumbes in August
Tumbes in August is worth a visit. The temperature is perfect, with 29°C (84°F) during the day and 21°C (70°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 21°C (70°F), evenings stay pleasantly warm. While the temperatures are lower than usual, the month maintains its warmth throughout.If you're inclined towards comfortable temperatures and drier conditions, August is a good time to visit Tumbes.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Peru, check out our Tumbes's climate page.
Tumbes Temperature in August
Min Temperature
21°C (70°F)
Max Temperature
29°C (84°F)
Chance of Rain
16%
Precipitation
3 mm (0.1 in)
Rainy days
5 days
Humidity
79%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Tumbes typically stay consistent throughout August, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 21°C (70°F).
Average temperatures in August
Historical weather for Tumbes in August
Browse day-by-day weather records for Tumbes spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Tumbes historical weather extremes in August
According to our 25 years of weather records for Tumbes, the following extremes were recorded between 2000 and 2025.
- The hottest August day on record in Tumbes reached 31°C (88°F) (August 10, 2023).
- The lowest daytime temperature in August was 20°C (68°F), recorded on August 13, 2004.
- Nighttime temperatures dropped to 11°C (52°F) on August 8, 2019, marking the coldest August night on record.
Best Places in Peru in August
Find out more about the weather in Peru and which places have the best travel conditions in this month. See all of Peru in August →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Tumbes in August
Warm temperatures in August 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. With minimal rainfall expected, you can leave the rain gear at home.What To Do in Tumbes in August
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 Peru, check out our Tumbes's climate page.
See the full Tumbes climate overview or explore weather in Peru.
