Birrí Weather in August

With daytime temperatures of 25°C (77°F) and nighttime lows of 17°C (63°F), August in Birrí brings high temperatures during the day. Do keep in mind that August is part of the rainy season, with frequent and often heavy rainfall.

Rainfall in Birrí in August

Birrí is in the rainy season in August, with rain on around 24 days and an average of 332 mm (13 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Birrí in August

If you're visiting Birrí in August, expect highs of 25°C (77°F) and overnight lows around 17°C (63°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights cool down to 17°C (63°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Birrí in August

With about 160 hours of sunshine, the area enjoys a nice balance of sun and rainy moments, creating a pleasant environment.

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

Birrí Temperature in August

Min Temperature 17°C (63°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 80%  

Precipitation 332 mm (13 in)  

Rainy days 24 days  

Humidity 83% *  

Sunshine 160 hours *  

Percentage Sunshine *  

* Data from: San José, Costa Rica (16 KM, 10 Miles).

What to Wear in Birrí in August

Warm weather calls for comfortable, breathable clothing in August. 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Birrí 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 Birrí's climate page.

More climate data for Birrí

Temperature Rainfall Sunshine Humidity

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