Live Weather & Forecast
Weather in Dos Rios
Alajuela, Costa Rica · Real-time conditions & 3-day outlook
27°C
Feels like 28°C
81°F / Feels 82°F
Partly cloudy
Dos Rios, Alajuela
🌞 Daytime
Updated: 2026-05-12 16:15
Humidity
74%
Wind
19.1 km/h SSW
Wind Gust
22 km/h
Pressure
1015 mb
Visibility
9 km
UV Index
3.7
(Moderate)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
19.8°C
Wind Degree
209°
Air Quality Index
US EPA: Good
UK DEFRA: Low (2)
CO
153.9 μg/m³
NO₂
5.4 μg/m³
O₃
69 μg/m³
SO₂
10.5 μg/m³
PM 2.5
12.7 μg/m³
PM 10
13.4 μg/m³
Today's Hourly Forecast
24-hour breakdown for Dos Rios, Alajuela
12 AM
24°
Patchy rain nearby
1 AM
23°
Patchy rain nearby
2 AM
23°
Patchy rain nearby
3 AM
23°
Patchy rain nearby
4 AM
23°
Partly Cloudy
5 AM
23°
Patchy rain nearby
6 AM
23°
Patchy rain nearby
7 AM
24°
Patchy rain nearby
8 AM
26°
Patchy rain nearby
9 AM
27°
Patchy rain nearby
10 AM
29°
Patchy rain nearby
11 AM
29°
Patchy rain nearby
12 PM
30°
Patchy rain nearby
1 PM
31°
Patchy rain nearby
2 PM
32°
Patchy rain nearby
3 PM
32°
Sunny
4 PM
27°
Partly cloudy
5 PM
30°
Patchy rain nearby
6 PM
28°
Patchy rain nearby
7 PM
26°
Light rain
8 PM
25°
Light rain
9 PM
24°
Patchy light rain
10 PM
24°
Patchy rain nearby
11 PM
24°
Patchy rain nearby
3-Day Forecast
Daily overview for Dos Rios, Alajuela
Today
Moderate rain
33°
/
23°
🌧️ 89% chance of rain
💧 Avg. humidity: 76%
💨 Max wind: 19.1 km/h
🌧️ Total precip: 11.18 mm
☀️ UV Index: 11.4
🌅 Sunrise: 06:29 AM
🌇 Sunset: 07:32 PM
🌙 Waning Crescent
🌑 Moon: 29% lit
Wed, May 13
Moderate rain
31°
/
22°
🌧️ 89% chance of rain
💧 Avg. humidity: 80%
💨 Max wind: 12.6 km/h
🌧️ Total precip: 11.17 mm
☀️ UV Index: 12.6
🌅 Sunrise: 06:28 AM
🌇 Sunset: 07:33 PM
🌙 Waning Crescent
🌑 Moon: 19% lit
Thu, May 14
Patchy rain nearby
33°
/
22°
🌧️ 76% chance of rain
💧 Avg. humidity: 69%
💨 Max wind: 20.2 km/h
🌧️ Total precip: 0.31 mm
☀️ UV Index: 12.5
🌅 Sunrise: 06:28 AM
🌇 Sunset: 07:33 PM
🌙 Waning Crescent
🌑 Moon: 11% lit
Best Time to Visit Dos Rios
Plan your trip to Dos Rios, 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 Dos Rios?
Current conditions in Dos Rios: Partly cloudy, temperature 27°C, humidity 74%.
What is the best time to visit Dos Rios?
The best time to visit Dos Rios is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Dos Rios?
Dos Rios is located at approximately 20.2° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Dos Rios?
The wettest period in Dos Rios is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Dos Rios?
For visits to Dos Rios during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Dos Rios in?
Dos Rios is located in Costa Rica, in the state of Alajuela.
What are the public holidays in Dos Rios in 2026?
View the 2026 public holidays for Dos Rios on our Holidays page.
What are the GPS coordinates used for the weather forecast in Dos Rios?
The weather forecast for Dos Rios uses coordinates 20.2308, -76.0032.
What is the current temperature outside in Dos Rios?
The current outdoor temperature in Dos Rios is 27°C (81°F) with partly cloudy.
What is the hourly weather forecast for Dos Rios today?
Today's hour-by-hour weather breakdown for Dos Rios 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 Dos Rios tomorrow hour by hour?
Tomorrow's forecast for Dos Rios shows a high of 31°C and a low of 22°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Dos Rios?
There is a 89% chance of rain in Dos Rios 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 Dos Rios?
Yes, there is a 89% chance of rain in Dos Rios today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.