Weather in Usulután, El Salvador 🇸🇻
In Usulután right now it is 31°C and overcast, feeling like 33°C. Relative humidity is 52%, with winds around 13 km/h, and the UV index is 6 (high). Looking ahead, Usulután should sit between roughly 25°C and 33°C over the coming days.
Hourly Forecast for Usulután
14-Day Forecast for Usulután
Overcast
Overcast
Overcast
Sunny
Overcast
Partly Cloudy
Patchy rain nearby
Light rain shower
Light rain shower
Light rain shower
Light rain shower
Light rain shower
Light rain shower
Patchy rain nearby
Additional Forecasts for Usulután
Air Quality
Historical Weather
Weather Forecasts for Other Cities in El Salvador
Best Time to Be Outside in Usulután Tomorrow
There is no good daylight window left in Usulután today. Tomorrow, the most comfortable window looks like 06:00 to 09:00, when it is around 27°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Usulután
What is the temperature in Usulután right now?
It is currently 31°C (87°F) in Usulután, overcast (feels like 33°C).
What's the weather like in Usulután right now?
Current weather in Usulután: Overcast, humidity 52%, wind 13 km/h SSW.
What is today's forecast for Usulután?
Today in Usulután: high 32°C, low 26°C, overcast. Chance of rain: 46%.
What is the 7-day weather forecast for Usulután?
Daily highs and lows for Usulután:
- 2026-09-14: 32°C / 26°C
- 2026-09-15: 33°C / 26°C
- 2026-09-16: 33°C / 25°C
- 2026-09-17: 31°C / 25°C
- 2026-09-18: 30°C / 25°C
- 2026-09-19: 30°C / 26°C
- 2026-09-20: 29°C / 25°C
Is it going to rain in Usulután today?
There is a 46% chance of rain in Usulután today. Total expected precipitation: 0.69 mm.
What is the wind speed in Usulután right now?
Wind in Usulután is currently 13 km/h (8 mph) from the SSW.
What is the UV index in Usulután right now?
The UV index in Usulután is currently 5.8 (moderate). Sun protection is recommended when the index is 3 or higher.
