El Castillo de La Concepción
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El Castillo de La Concepción Weather in August

El Castillo de La Concepción in August sees very high temperatures, with highs around 31°C (88°F) and overnight lows of 23°C (73°F). With the rainy season in full effect, expect around 286 mm (11 in) of rainfall and regular showers throughout the month.

Rainfall in El Castillo de La Concepción in August

As part of the rainy season, El Castillo de La Concepción sees around 22 days of rain in August, with an average of 286 mm (11 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in El Castillo de La Concepción in August

In August, expect very high temperatures in El Castillo de La Concepción, with highs of 31°C (88°F) and lows of 23°C (73°F) at night. If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. At 23°C (73°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. February typically offers the best weather for El Castillo de La Concepción.

El Castillo de La Concepción Temperature in August

Min Temperature
23°C (73°F)
Max Temperature
31°C (88°F)
Chance of Rain
73%
Precipitation
286 mm (11 in)
Rainy days
22 days
Humidity
89% *
* Data from: Los Chiles, Costa Rica (34 KM, 21 Miles).

El Castillo de La Concepción Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in El Castillo de La Concepción - and find the best time to visit.

Historical weather records for El Castillo de La Concepción in August

Browse day-by-day weather records for El Castillo de La Concepción spanning 23 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

El Castillo de La Concepción historical weather extremes in August

Based on 20 years of weather observations (2006-2026), these are the most extreme conditions recorded in El Castillo de La Concepción.

  • The warmest day in August was on August 30, 2023, with a maximum of 35°C (95°F).
  • The lowest daytime temperature in August was 25°C (77°F), recorded on August 15, 2019.
  • El Castillo de La Concepción registered its coldest August night on August 3, 2018, with temperatures dropping to 21°C (70°F).
  • Peak precipitation in August occurred on August 22, 2025, when 58 mm (2.3 in) of precipitation was measured.

Best Places in Nicaragua in August

Find out more about the weather in Nicaragua and which places have the best travel conditions in this month. See all of Nicaragua in August →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in El Castillo de La Concepción in August

Warm but pleasant conditions in El Castillo de La Concepción 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.

What To Do in El Castillo de La Concepción in August

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

  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

El Castillo de La Concepción 3-Day Forecast

More climate data for El Castillo de La Concepción

Popular in August

Where to go in August - average daytime high across popular destinations.

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