Tambor Weather in August
During August, Tambor experiences high daytime temperatures of 29°C (84°F) and cooler nights around 26°C (79°F). August sits within the rainy season, so expect regular and often heavy rainfall.
Rainfall in Tambor in August
As part of the rainy season, Tambor sees around 22 days of rain in August, with an average of 359 mm (14 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.
Temperature in Tambor in August
August in Tambor sees highs of 29°C (84°F) and lows of 26°C (79°F) overnight. This kind of day-to-night contrast is typical for this time of year. Nights stay warm at around 26°C (79°F), so light bedding and good ventilation are worth thinking about.
Sunshine in Tambor in August
The area enjoys a moderate level of sunlight, with around 171 hours. It's a good balance between sunny and rainy days.August in Tambor has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Costa Rica, check out our Tambor's climate page.
Tambor Temperature in August
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Chance of Rain
72%
Precipitation
359 mm (14 in)
Rainy days
22 days
Sunshine
171 hours *
Percentage Sunshine
*
Historical weather for Tambor in August
Browse day-by-day weather records for Tambor spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Tambor historical weather extremes in August
Our historical data for Tambor spans 2006 to 2025, revealing these weather extremes.
- The hottest August day on record in Tambor reached 31°C (88°F) (August 15, 2023).
- The coldest August day was on August 25, 2011, with a maximum of 26°C (79°F).
- The lowest overnight temperature recorded in August was 22°C (72°F) (August 23, 2007).
- The wettest day in August Tambor was on August 11, 2010 with 198 mm (7.8 in) of precipitation.
Best Places in Costa Rica in August
Find out more about the weather in Costa Rica and which places have the best travel conditions in this month. See all of Costa Rica in August →
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What to Wear in Tambor in August
Warm but pleasant conditions in Tambor in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Tambor 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 Costa Rica, check out our Tambor's climate page.
See the full Tambor climate overview or explore weather in Costa Rica.
