Santa Ana Weather in August

August in Santa Ana averages 25°C (77°F) during the day and 17°C (63°F) at night. August is part of the rainy season, with around 453 mm (18 in) of rainfall and frequent showers.

Rainfall in Santa Ana in August

Santa Ana is in the rainy season in August, with rain on around 23 days and an average of 453 mm (18 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.

Temperature in Santa Ana in August

Temperatures in Santa Ana in August top out at 25°C (77°F) and drop to 17°C (63°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 17°C (63°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Santa Ana in August

The month brings about 160 hours of sunlight, offering a comfortable mix of sun and rainy moments.

August in Santa Ana has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

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• January
• February
• March
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• May
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• September
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For a detailed overview over the year and the best time to visit Costa Rica, check out our Santa Ana's climate page.

Santa Ana Temperature in August

Min Temperature 17°C (63°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 78%  

Precipitation 453 mm (18 in)  

Rainy days 23 days  

Humidity 83% *  

Sunshine 160 hours *  

Percentage Sunshine *  

* Data from: San José, Costa Rica (11 KM, 6 Miles).

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! It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Santa Ana in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Costa Rica, check out our Santa Ana's climate page.

More climate data for Santa Ana

Temperature Rainfall Sunshine Humidity

See the full Santa Ana climate overview or explore weather in Costa Rica.