Live Weather & Forecast
Weather in Santa Barbara
Heredia, Costa Rica · Real-time conditions & 3-day outlook
23°C
Feels like 26°C
74°F / Feels 78°F
Partly cloudy
Santa Barbara, Heredia
🌙 Nighttime
Updated: 2026-05-14 02:15
Humidity
73%
Wind
7.2 km/h NE
Wind Gust
15.1 km/h
Pressure
1016 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
50%
Dew Point
14.7°C
Wind Degree
52°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
271.9 μg/m³
NO₂
4.8 μg/m³
O₃
59 μg/m³
SO₂
4.3 μg/m³
PM 2.5
7.2 μg/m³
PM 10
8.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Santa Barbara, Heredia
12 AM
17°
Clear
1 AM
16°
Clear
2 AM
23°
Partly cloudy
3 AM
16°
Clear
4 AM
16°
Clear
5 AM
16°
Clear
6 AM
18°
Sunny
7 AM
22°
Sunny
8 AM
25°
Sunny
9 AM
28°
Sunny
10 AM
29°
Patchy rain nearby
11 AM
30°
Patchy rain nearby
12 PM
29°
Patchy rain nearby
1 PM
27°
Patchy rain nearby
2 PM
24°
Patchy rain nearby
3 PM
25°
Patchy rain nearby
4 PM
25°
Patchy rain nearby
5 PM
23°
Light rain shower
6 PM
22°
Patchy rain nearby
7 PM
19°
Partly Cloudy
8 PM
19°
Partly Cloudy
9 PM
19°
Clear
10 PM
18°
Clear
11 PM
17°
Clear
3-Day Forecast
Daily overview for Santa Barbara, Heredia
Today
Patchy rain nearby
30°
/
16°
🌧️ 93% chance of rain
💧 Avg. humidity: 77%
💨 Max wind: 7.6 km/h
🌧️ Total precip: 1.78 mm
☀️ UV Index: 11.7
🌅 Sunrise: 05:16 AM
🌇 Sunset: 05:51 PM
🌙 Waning Crescent
🌑 Moon: 11% lit
Fri, May 15
Patchy rain nearby
29°
/
16°
🌧️ 87% chance of rain
💧 Avg. humidity: 74%
💨 Max wind: 9.4 km/h
🌧️ Total precip: 0.74 mm
☀️ UV Index: 0.2
🌅 Sunrise: 05:16 AM
🌇 Sunset: 05:51 PM
🌙 Waning Crescent
🌑 Moon: 5% lit
Sat, May 16
Moderate rain
30°
/
16°
🌧️ 85% chance of rain
💧 Avg. humidity: 80%
💨 Max wind: 6.8 km/h
🌧️ Total precip: 11.73 mm
☀️ UV Index: 5
🌅 Sunrise: 05:16 AM
🌇 Sunset: 05:51 PM
🌙 New Moon
🌑 Moon: 1% lit
Best Time to Visit Santa Barbara
Plan your trip to Santa Barbara, 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 Santa Barbara?
Current conditions in Santa Barbara: Partly cloudy, temperature 23°C, humidity 73%.
What is the best time to visit Santa Barbara?
The best time to visit Santa Barbara is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Santa Barbara?
Santa Barbara is located at approximately 10° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Santa Barbara?
The wettest period in Santa Barbara is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Santa Barbara?
For visits to Santa Barbara during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Santa Barbara in?
Santa Barbara is located in Costa Rica, in the state of Heredia.
What are the public holidays in Santa Barbara in 2026?
View the 2026 public holidays for Santa Barbara on our Holidays page.
What are the GPS coordinates used for the weather forecast in Santa Barbara?
The weather forecast for Santa Barbara uses coordinates 10.0366, -84.1595.
What is the current temperature outside in Santa Barbara?
The current outdoor temperature in Santa Barbara is 23°C (73°F) with partly cloudy.
What is the hourly weather forecast for Santa Barbara today?
Today's hour-by-hour weather breakdown for Santa Barbara 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 Santa Barbara tomorrow hour by hour?
Tomorrow's forecast for Santa Barbara shows a high of 29°C and a low of 16°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Santa Barbara?
There is a 93% chance of rain in Santa Barbara 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 Santa Barbara?
Yes, there is a 93% chance of rain in Santa Barbara today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.