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Hourly Forecast
Daylight Hours
06:21
Sunrise
18:28
Sunset
Moon
Waxing Crescent
10:19
Moonrise
20:51
Moonset
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Weather in San Salvador El Seco today, September 15, 2026
Expect unsettled, showery conditions in San Salvador El Seco on September 15, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Expect a grey start, with morning cloud around 89% by 11:00. Outdoor plans early on should not rely on bright skies.
Expect highs of 24°C and cooler readings close to 10°C. The air stays humid, with relative humidity between 34% and 65% and the peak around 06:00. A lighter breeze peaks around 18:00 near 7.4 km/h.
The second half of the day still looks unsettled, with rain probability around 58% by 13:00. Dense cloud near 91% at 12:00 keeps the feel grey. Horizontal visibility holds close to 16.1 km. Daylight runs from 06:21 to 18:28, lasting 12 hours 6 minutes of sunlight today.
Overall, San Salvador El Seco on September 15, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 58% and the high sits around 24°C.
Frequently asked questions about weather in San Salvador El Seco
How warm does it get in San Salvador El Seco?
The warmest month in San Salvador El Seco is May, with average high temperatures of 25°C. The average temperature during this period is around 17°C.
How cold does it get in San Salvador El Seco?
The coldest month in San Salvador El Seco is January, with average low temperatures of 6°C. The average temperature during this period is around 12°C.
What is the wettest time of year in San Salvador El Seco?
The wettest month in San Salvador El Seco is June, with an average of 158mm of precipitation.
What is the driest time of year in San Salvador El Seco?
The driest month in San Salvador El Seco is December, with an average of 13mm of precipitation.
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