Live Weather & Forecast
Weather in San Rafael
Heredia, Costa Rica · Real-time conditions & 3-day outlook
20°C
Feels like 20°C
68°F / Feels 68°F
Sunny
San Rafael, Heredia
🌞 Daytime
Updated: 2026-05-12 12:15
Humidity
57%
Wind
12.2 km/h SSW
Wind Gust
16.8 km/h
Pressure
1014 mb
Visibility
16 km
UV Index
7.8
(High)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
12.7°C
Wind Degree
199°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
167.9 μg/m³
NO₂
6.4 μg/m³
O₃
79 μg/m³
SO₂
1.9 μg/m³
PM 2.5
7.3 μg/m³
PM 10
9.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for San Rafael, Heredia
12 AM
13°
Clear
1 AM
12°
Clear
2 AM
11°
Clear
3 AM
11°
Partly Cloudy
4 AM
11°
Clear
5 AM
10°
Clear
6 AM
10°
Clear
7 AM
11°
Cloudy
8 AM
14°
Partly Cloudy
9 AM
16°
Sunny
10 AM
18°
Sunny
11 AM
20°
Sunny
12 PM
20°
Sunny
1 PM
25°
Sunny
2 PM
26°
Sunny
3 PM
24°
Sunny
4 PM
23°
Sunny
5 PM
22°
Sunny
6 PM
21°
Sunny
7 PM
18°
Sunny
8 PM
16°
Sunny
9 PM
14°
Clear
10 PM
13°
Clear
11 PM
12°
Clear
3-Day Forecast
Daily overview for San Rafael, Heredia
Today
Sunny
28°
/
9°
🌧️ 0% chance of rain
💧 Avg. humidity: 71%
💨 Max wind: 19.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 8.5
🌅 Sunrise: 06:02 AM
🌇 Sunset: 08:11 PM
🌙 Waning Crescent
🌑 Moon: 29% lit
Wed, May 13
Sunny
19°
/
11°
🌧️ 0% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 23.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 7
🌅 Sunrise: 06:01 AM
🌇 Sunset: 08:12 PM
🌙 Waning Crescent
🌑 Moon: 19% lit
Thu, May 14
Sunny
18°
/
11°
🌧️ 0% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 14.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 9.3
🌅 Sunrise: 06:01 AM
🌇 Sunset: 08:13 PM
🌙 Waning Crescent
🌑 Moon: 11% lit
Best Time to Visit San Rafael
Plan your trip to San Rafael, Costa Rica around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in San Rafael?
Current conditions in San Rafael: Sunny, temperature 20°C, humidity 57%.
What is the best time to visit San Rafael?
The best time to visit San Rafael is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in San Rafael?
San Rafael is located at approximately 38° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in San Rafael?
The wettest period in San Rafael is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to San Rafael?
For visits to San Rafael during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is San Rafael in?
San Rafael is located in Costa Rica, in the state of Heredia.
What are the public holidays in San Rafael in 2026?
View the 2026 public holidays for San Rafael on our Holidays page.
What are the GPS coordinates used for the weather forecast in San Rafael?
The weather forecast for San Rafael uses coordinates 37.9748, -122.5317.
What is the current temperature outside in San Rafael?
The current outdoor temperature in San Rafael is 20°C (68°F) with sunny.
What is the hourly weather forecast for San Rafael today?
Today's hour-by-hour weather breakdown for San Rafael 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 San Rafael tomorrow hour by hour?
Tomorrow's forecast for San Rafael shows a high of 19°C and a low of 11°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in San Rafael?
Rain is not expected in San Rafael today. Current forecast shows no significant rain probability.
Is it going to rain today in San Rafael?
No, rain is not forecast for San Rafael today. Current conditions show clear to partly cloudy skies.