Liberia Weather in August
August in Liberia averages 31°C (88°F) during the day and 23°C (73°F) at night. August is part of the rainy season, with around 203 mm (8 in) of rainfall and frequent showers.
Rainfall in Liberia in August
Liberia is in the rainy season in August, with rain on around 22 days and an average of 203 mm (8 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.
Temperature in Liberia in August
Liberia in August gets highs of 31°C (88°F) during the day and drops to 23°C (73°F) at night. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. At 23°C (73°F) overnight, nights are warm enough to sit outside comfortably in light clothing.
Sunshine in Liberia in August
You can expect a moderate amount of sunlight, with approximately 183 hours. Even though this month is part of the wet season, you can still see the sun occasionally.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 Liberia.
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 Liberia's climate page.
Liberia Temperature in August
Min Temperature
23°C (73°F)
Max Temperature
31°C (88°F)
Chance of Rain
72%
Precipitation
203 mm (8 in)
Rainy days
22 days
Humidity
81%
Sunshine
183 hours
Percentage Sunshine
Daily Historical Temperatures
40-year average (1976-2025)
Based on our historical records, temperatures in Liberia typically stay consistent throughout August, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in August
Daily Historical Precipitation
40-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Liberia in August
Browse day-by-day weather records for Liberia spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Liberia historical weather extremes in August
According to our 25 years of weather records for Liberia, the following extremes were recorded between 2000 and 2025.
- Liberia recorded its highest August temperature of 37°C (99°F) on August 20, 2014.
- The lowest daytime temperature in August was 25°C (77°F), recorded on August 12, 2007.
- The coldest night in August in Liberia was on August 15, 2018, with a minimum of 20°C (68°F).
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 Liberia 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! Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Liberia 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 Liberia's climate page.
Temperature Rainfall Sunshine Humidity
See the full Liberia climate overview or explore weather in Costa Rica.
