Santa Ana Weather in August
During August, Santa Ana experiences very high daytime temperatures of 32°C (90°F) and cooler nights around 21°C (70°F). Expect quite a bit of rainfall. Around 158 mm (6.2 in) is typical.
Rainfall in Santa Ana in August
You can typically expect 28 days of rain this month, averaging around 158 mm (6.2 in). Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.
Temperature in Santa Ana in August
Temperatures in Santa Ana in August top out at 32°C (90°F) and drop to 21°C (70°F) overnight. Mornings and evenings are often more comfortable than the peak afternoon hours. Nights remain mild at 21°C (70°F), making evenings a pleasant time to be outdoors.
Sunshine in Santa Ana in August
Expect sunny days throughout the month, with an estimated 258 hours of sunshine. This makes it a pleasant time to visit Santa Ana.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 Santa Ana.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit El Salvador, check out our Santa Ana's climate page.
Santa Ana Temperature in August
Min Temperature
21°C (70°F)
Max Temperature
32°C (90°F)
Chance of Rain
92%
Precipitation
158 mm (6.2 in)
Rainy days
28 days
Humidity
78%
Sunshine
258 hours
Percentage Sunshine
Daily Historical Temperatures
42-year average (1977-2025)
Based on our historical records, temperatures in Santa Ana typically stay consistent throughout August, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 21°C (70°F).
Average temperatures in August
Daily Historical Precipitation
42-year average (1977-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Santa Ana in August
Browse day-by-day weather records for Santa Ana spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Santa Ana historical weather extremes in August
According to our 24 years of weather records for Santa Ana, the following extremes were recorded between 2001 and 2025.
- On August 7, 2025, temperatures climbed to 39°C (102°F), marking the warmest August day on record.
- The coldest August day was on August 13, 2008, with a maximum of 25°C (77°F).
- The coldest night in August in Santa Ana was on August 14, 2025, with a minimum of 17°C (63°F).
Best Places in El Salvador in August
Find out more about the weather in El Salvador and which places have the best travel conditions in this month. See all of El Salvador in August →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Santa Ana 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. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Santa Ana 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 El Salvador, check out our Santa Ana's climate page.
Temperature Rainfall Sunshine Humidity
See the full Santa Ana climate overview or explore weather in El Salvador.
