Aserrí weather
At 12:30 PM local time it was showers and 22°C (72°F). Mostly light, on-and-off rain; heavier around 12 PM, 1 PM (6.6 mm total). Best months for weather: Dec–Apr. Aserrí sits 1322 m (4,337 ft) above sea level, which keeps it cooler than the coast. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Aserrí, San José, Costa Rica.
Current conditions
- Clouds
- 95%
- Chance of rain
- 90%
- Rain
- 3.4 mm/h
Hourly Forecast
Mostly light, on-and-off rain; heavier around 12 PM, 1 PM (6.6 mm total)
Daily Forecast
Best Time to Visit
Peak season Dec–AprOff season May–Jun, Sep–Oct
About Aserrí weather
Is it raining in Aserrí right now?
Yes. It’s showers and 22° right now. Mostly light, on-and-off rain; heavier around 12 PM, 1 PM (6.6 mm total).
What’s the weather like in Aserrí this week?
Over the next 7 days, expect highs of 22–26° and lows of 15–18°. Rain is likely on 7 of 7 days (Saturday, Sunday, Monday, Tuesday, Wednesday, Thursday, Friday). The driest day looks like Sunday.
Has it been raining in Aserrí lately?
In the past 7 days, Aserrí had 6 rainy days and 33.6 mm of rain in total.
What should I pack for Aserrí?
For the coming week, bring an umbrella or rain jacket and a light jacket.
Aserrí weather by month
When is the best time to visit Aserrí?
Based on weather alone, the best time to visit Aserrí is Dec–Apr, according to NASA's 2001–2025 climate averages. May–Jun, Sep–Oct tends to be the least pleasant. Average highs run from 25°C (77°F) in October to 30°C (87°F) in April.
What is the rainiest month in Aserrí?
October is the wettest month, with about 301 mm (11.9 in) of rain on average. February is the driest, with about 22 mm (0.9 in).
What is the hottest month in Aserrí?
April is the warmest, with average highs of 30°C (87°F) and lows of 20°C (68°F). October is the coolest, with highs of 25°C (77°F) and lows of 20°C (68°F).
Does Aserrí have a rainy season?
Yes. May–Nov is the rainy season (150 mm or more a month), while Jan–Mar is usually dry (under 60 mm).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months