Sardinal Weather Today — Guanacaste, Costa Rica
Current temperature, rain chance, humidity, wind and air quality in Sardinal, plus an hourly and 3-day forecast. Updated through the day.
09:57
Fri, 18 Sep 2026
📍 Guanacaste, Costa Rica
Sardinal??
32
°C
Overcast
Feels 34°C · 90°F
💧 50% Humidity
💨 → 20.5 km/h ENE
👁 10 km Visibility
🌧 0 mm Precip
☁ 96% Cloud
☀️ UV High
🌿 AQI Good
☀️ UV Index
5.2
High
🔵 Pressure
1012
hPa · 29.88 in
💨 Wind
20.5
km/h · Gust 28.1 km/h
→ ENE
💧 Humidity
50%
Dew point 20.3°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
34.9°
Wind chill 32°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
05:32 AM
🌇
Sunset
05:41 PM
📅 3-Day Forecast
Friday
18 Sep 2026
Overcast
36°
/
24°
💧64%
🌧0.02mm
💨23
☀️UV 7
Saturday
19 Sep 2026
Overcast
37°
/
25°
💧70%
🌧22.53mm
💨27
☀️UV 12.3
Sunday
20 Sep 2026
Light rain shower
31°
/
24°
💧84%
🌧29.08mm
💨10
☀️UV 10.2
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