Live Weather & Forecast
Weather in Grecia
Alajuela, Costa Rica · Real-time conditions & 3-day outlook
27°C
Feels like 30°C
81°F / Feels 86°F
Partly cloudy
Grecia, Alajuela
🌞 Daytime
Updated: 2026-05-12 14:15
Humidity
58%
Wind
3.6 km/h NNW
Wind Gust
10.8 km/h
Pressure
1017 mb
Visibility
10 km
UV Index
2.4
(Low)
Precipitation
0.33 mm
Cloud Cover
75%
Dew Point
18.8°C
Wind Degree
341°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
330.9 μg/m³
NO₂
12.5 μg/m³
O₃
35 μg/m³
SO₂
3.8 μg/m³
PM 2.5
8.6 μg/m³
PM 10
9.5 μg/m³
Today's Hourly Forecast
24-hour breakdown for Grecia, Alajuela
12 AM
20°
Patchy rain nearby
1 AM
20°
Patchy rain nearby
2 AM
19°
Patchy rain nearby
3 AM
20°
Patchy rain nearby
4 AM
19°
Patchy rain nearby
5 AM
19°
Partly Cloudy
6 AM
20°
Sunny
7 AM
22°
Patchy rain nearby
8 AM
24°
Patchy rain nearby
9 AM
27°
Patchy rain nearby
10 AM
28°
Patchy rain nearby
11 AM
29°
Patchy rain nearby
12 PM
27°
Patchy rain nearby
1 PM
26°
Patchy light drizzle
2 PM
27°
Partly cloudy
3 PM
24°
Light rain shower
4 PM
24°
Patchy rain nearby
5 PM
23°
Patchy rain nearby
6 PM
22°
Patchy rain nearby
7 PM
21°
Patchy rain nearby
8 PM
20°
Patchy rain nearby
9 PM
19°
Patchy rain nearby
10 PM
19°
Patchy rain nearby
11 PM
19°
Patchy rain nearby
3-Day Forecast
Daily overview for Grecia, Alajuela
Today
Patchy rain nearby
29°
/
19°
🌧️ 96% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 6.8 km/h
🌧️ Total precip: 1.51 mm
☀️ UV Index: 8.5
🌅 Sunrise: 05:17 AM
🌇 Sunset: 05:51 PM
🌙 Waning Crescent
🌑 Moon: 29% lit
Wed, May 13
Patchy rain nearby
28°
/
18°
🌧️ 89% chance of rain
💧 Avg. humidity: 78%
💨 Max wind: 7.9 km/h
🌧️ Total precip: 2.3 mm
☀️ UV Index: 13.7
🌅 Sunrise: 05:17 AM
🌇 Sunset: 05:51 PM
🌙 Waning Crescent
🌑 Moon: 19% lit
Thu, May 14
Patchy rain nearby
29°
/
18°
🌧️ 88% chance of rain
💧 Avg. humidity: 78%
💨 Max wind: 6.8 km/h
🌧️ Total precip: 3.99 mm
☀️ UV Index: 10.8
🌅 Sunrise: 05:17 AM
🌇 Sunset: 05:51 PM
🌙 Waning Crescent
🌑 Moon: 11% lit
Best Time to Visit Grecia
Plan your trip to Grecia, Costa Rica around the most favorable weather conditions.
Peak Season
November – April
Dry season — low humidity, clear skies, comfortable temperatures.
Shoulder Season
May, October
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Wet/monsoon season; heavier rainfall possible.
Frequently Asked Questions
What is the current weather in Grecia?
Current conditions in Grecia: Partly cloudy, temperature 27°C, humidity 58%.
What is the best time to visit Grecia?
The best time to visit Grecia is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Grecia?
Grecia is located at approximately 10.1° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Grecia?
The wettest period in Grecia is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Grecia?
For visits to Grecia during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Grecia in?
Grecia is located in Costa Rica, in the state of Alajuela.
What are the public holidays in Grecia in 2026?
View the 2026 public holidays for Grecia on our Holidays page.
What are the GPS coordinates used for the weather forecast in Grecia?
The weather forecast for Grecia uses coordinates 10.073, -84.3119.
What is the current temperature outside in Grecia?
The current outdoor temperature in Grecia is 27°C (81°F) with partly cloudy.
What is the hourly weather forecast for Grecia today?
Today's hour-by-hour weather breakdown for Grecia is shown in the Hourly Forecast section above, including temperature, rain chance, and conditions for each hour of the day.
What is the weather in Grecia tomorrow hour by hour?
Tomorrow's forecast for Grecia shows a high of 28°C and a low of 18°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Grecia?
There is a 96% chance of rain in Grecia today. Check the hourly forecast above for a time-by-time breakdown of when rain is most likely.
Is it going to rain today in Grecia?
Yes, there is a 96% chance of rain in Grecia today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.