El Castillo de La Concepción
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El Castillo de La Concepción Weather in May

May in El Castillo de La Concepción brings very high temperatures, with highs of 32°C (90°F) and nights dropping to 24°C (75°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.

Rainfall in El Castillo de La Concepción in May

El Castillo de La Concepción is in the rainy season in May, with rain on around 17 days and an average of 244 mm (9.6 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in El Castillo de La Concepción in May

Daytime temperatures in El Castillo de La Concepción reach 32°C (90°F) in May, dropping to 24°C (75°F) at night. Mornings and evenings are often more comfortable than the peak afternoon hours. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about.

If you prefer dry days with pleasant temperatures, May may not be the ideal month to visit El Castillo de La Concepción. Our weather planner can help you explore destinations with more pleasant weather conditions.

El Castillo de La Concepción Temperature in May

Min Temperature
24°C (75°F)
Max Temperature
32°C (90°F)
Chance of Rain
55%
Precipitation
244 mm (9.6 in)
Rainy days
17 days
Humidity
84% *
* 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 May

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 May

Based on weather observations in El Castillo de La Concepción between 2006 and 2026, these are the recorded extremes during May.

  • On May 28, 2023, temperatures climbed to 37°C (99°F), marking the warmest May day on record.
  • On May 27, 2008, El Castillo de La Concepción saw its coldest May day with temperatures maxing out at 26°C (79°F).
  • The lowest overnight temperature recorded in May was 20°C (68°F) (May 2, 2008).
  • The wettest May day on record brought 168 mm (6.6 in) of precipitation to El Castillo de La Concepción (May 27, 2019).

Best Places in Nicaragua in May

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

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 May

Warm weather calls for comfortable, breathable clothing in May. 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.

What To Do in El Castillo de La Concepción in May

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 May

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

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