Weather Mercedes Umaña long-term weather forecast

Long-term weather forecast for Mercedes Umaña for ten days.

Sunday, Apr 19

28 / 18°C

5.5 mm

14 km/h

25 °C	27 °C	9 am
28 °C	30 °C	12 pm
26 °C	28 °C	3 pm
20 °C	23 °C	9 pm

sunrise 5:38 am
sunset 6:07 pm

HOURLY

During the day cloudy, later morning light rain showers, in the afternoon rain showers. The highest temperature 28 °C. Total rainfall 5.8 mm. At night partly cloudy. The lowest temperature 18 °C.

Interactive map weather El Salvador

GPS: 13.5667; -88.5000

altitude: 400 m
local time:

PLACES IN THE AREA

Weather forecast Mercedes Umaña, El Salvador extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Sunday 04/19/2026
12 AM 2 AM	overcast	20 °C 22 °C	0.0 mm	2.2 m/s 8 km/h northeast	1013 hPa	84 %	17 °C	100 %	0%	46%	99%	0%
1 AM 3 AM	overcast	21 °C 23 °C	0.0 mm	2.4 m/s 9 km/h northeast	1013 hPa	80 %	17 °C	97 %	0%	12%	97%	0%
2 AM 4 AM	overcast	20 °C 22 °C	0.0 mm	2.7 m/s 10 km/h northeast	1013 hPa	82 %	17 °C	86 %	0%	15%	85%	0%
3 AM 5 AM	cloudy	20 °C 22 °C	0.0 mm	2.6 m/s 9 km/h northeast	1012 hPa	86 %	17 °C	60 %	0%	4%	58%	0%
4 AM 6 AM	cloudy	20 °C 22 °C	0.0 mm	2.4 m/s 9 km/h northeast	1012 hPa	84 %	16 °C	40 %	0%	2%	39%	0%
5 AM 7 AM	rain showers	19 °C 21 °C	0.4 mm	2.3 m/s 8 km/h northeast	1012 hPa	84 %	16 °C	24 %	0%	7%	18%	0%
6 AM 8 AM	rain showers	18 °C 20 °C	0.3 mm	2.6 m/s 9 km/h east-northeast	1013 hPa	91 %	17 °C	68 %	0%	53%	66%	0%
7 AM 9 AM	cloudy	21 °C 23 °C	0.0 mm	1.5 m/s 5 km/h east	1014 hPa	79 %	17 °C	76 %	0%	50%	60%	0%
8 AM 10 AM	clear	23 °C 25 °C	0.0 mm	1.6 m/s 6 km/h north-northeast	1014 hPa	66 %	16 °C	8 %	0%	7%	2%	0%
9 AM 11 AM	partly cloudy	25 °C 27 °C	0.0 mm	1.5 m/s 5 km/h northwest	1014 hPa	58 %	16 °C	18 %	0%	18%	5%	0%
10 AM 12 PM	cloudy	27 °C 29 °C	0.0 mm	2.0 m/s 7 km/h west-northwest	1014 hPa	53 %	16 °C	68 %	0%	65%	7%	0%
11 AM 1 PM	light rain	28 °C 30 °C	0.2 mm	2.4 m/s 9 km/h west	1013 hPa	49 %	16 °C	100 %	0%	100%	69%	0%
12 PM 2 PM	rain	28 °C 30 °C	0.5 mm	2.8 m/s 10 km/h southwest	1012 hPa	49 %	16 °C	98 %	0%	85%	97%	0%
1 PM 3 PM	light rain	27 °C 29 °C	0.2 mm	3.2 m/s 12 km/h south-southwest	1011 hPa	55 %	16 °C	86 %	0%	79%	79%	0%
2 PM 4 PM	rain showers	27 °C 29 °C	0.9 mm	5.1 m/s 18 km/h southwest	1010 hPa	56 %	17 °C	22 %	0%	6%	20%	0%
3 PM 5 PM	rain showers	26 °C 28 °C	0.3 mm	4.2 m/s 15 km/h south-southwest	1010 hPa	63 %	18 °C	28 %	0%	3%	24%	0%
4 PM 6 PM	rain showers	25 °C 27 °C	0.7 mm	4.0 m/s 14 km/h southwest	1010 hPa	69 %	18 °C	58 %	0%	20%	48%	9%
5 PM 7 PM	rain showers	24 °C 27 °C	0.5 mm	3.4 m/s 12 km/h south-southwest	1010 hPa	76 %	19 °C	43 %	0%	3%	30%	15%
6 PM 8 PM	heavy rain showers	22 °C 25 °C	1.1 mm	2.5 m/s 9 km/h south	1011 hPa	84 %	19 °C	77 %	0%	23%	68%	9%
7 PM 9 PM	rain	20 °C 23 °C	0.4 mm	2.6 m/s 9 km/h southwest	1012 hPa	98 %	20 °C	96 %	0%	4%	96%	12%
8 PM 10 PM	cloudy	20 °C 23 °C	0.0 mm	2.4 m/s 9 km/h west-northwest	1013 hPa	98 %	20 °C	74 %	4%	15%	64%	17%
9 PM 11 PM	cloudy	20 °C 23 °C	0.0 mm	2.5 m/s 9 km/h west	1014 hPa	98 %	19 °C	71 %	0%	4%	48%	43%
10 PM 12 AM	overcast	20 °C 23 °C	0.0 mm	2.9 m/s 10 km/h west-northwest	1014 hPa	98 %	19 °C	93 %	0%	0%	82%	61%
11 PM 1 AM	cloudy	20 °C 23 °C	0.0 mm	2.1 m/s 8 km/h north-northwest	1014 hPa	99 %	19 °C	66 %	0%	2%	17%	59%
Monday 04/20/2026
12 AM 2 AM	cloudy	20 °C 23 °C	0.0 mm	1.7 m/s 6 km/h north	1013 hPa	96 %	19 °C	38 %	0%	1%	7%	33%
1 AM 3 AM	cloudy	20 °C 23 °C	0.0 mm	1.5 m/s 5 km/h north-northeast	1013 hPa	96 %	18 °C	50 %	0%	10%	7%	42%
2 AM 4 AM	partly cloudy	20 °C 23 °C	0.0 mm	0.6 m/s 2 km/h north	1013 hPa	94 %	18 °C	23 %	0%	3%	9%	13%
3 AM 5 AM	partly cloudy	19 °C 22 °C	0.0 mm	0.7 m/s 3 km/h northeast	1012 hPa	96 %	18 °C	19 %	0%	1%	17%	1%
4 AM 6 AM	partly cloudy	19 °C 22 °C	0.0 mm	1.2 m/s 4 km/h north	1012 hPa	97 %	18 °C	29 %	0%	0%	5%	25%
5 AM 7 AM	partly cloudy	19 °C 22 °C	0.0 mm	1.1 m/s 4 km/h north-northeast	1013 hPa	98 %	18 °C	17 %	0%	4%	10%	6%
6 AM 8 AM	partly cloudy	19 °C 22 °C	0.0 mm	2.3 m/s 8 km/h northeast	1014 hPa	97 %	18 °C	22 %	0%	0%	22%	0%
7 AM 9 AM	partly cloudy	20 °C 23 °C	0.0 mm	2.6 m/s 9 km/h north-northeast	1014 hPa	92 %	19 °C	18 %	0%	0%	17%	0%
8 AM 10 AM	partly cloudy	23 °C 26 °C	0.0 mm	2.6 m/s 9 km/h north-northeast	1015 hPa	78 %	18 °C	20 %	0%	1%	17%	3%
9 AM 11 AM	partly cloudy	25 °C 27 °C	0.0 mm	2.3 m/s 8 km/h north-northeast	1015 hPa	61 %	17 °C	14 %	0%	1%	10%	3%
10 AM 12 PM	partly cloudy	27 °C 29 °C	0.0 mm	2.7 m/s 10 km/h north	1014 hPa	53 %	16 °C	18 %	0%	13%	4%	1%
11 AM 1 PM	partly cloudy	29 °C 31 °C	0.0 mm	2.8 m/s 10 km/h north	1013 hPa	47 %	16 °C	25 %	0%	14%	12%	2%
12 PM 2 PM	cloudy	29 °C 30 °C	0.0 mm	2.5 m/s 9 km/h north	1012 hPa	44 %	15 °C	61 %	0%	14%	9%	52%
1 PM 3 PM	light rain showers	30 °C 31 °C	0.2 mm	2.9 m/s 10 km/h north	1011 hPa	38 %	14 °C	97 %	0%	7%	12%	96%
2 PM 4 PM	rain showers	30 °C 30 °C	0.4 mm	4.0 m/s 14 km/h north-northeast	1010 hPa	37 %	14 °C	43 %	0%	2%	23%	24%
3 PM 5 PM	partly cloudy	30 °C 31 °C	0.0 mm	3.5 m/s 13 km/h west-southwest	1009 hPa	41 %	15 °C	36 %	0%	4%	18%	20%
4 PM 6 PM	cloudy	29 °C 31 °C	0.0 mm	3.5 m/s 13 km/h southwest	1008 hPa	49 %	16 °C	53 %	0%	7%	20%	38%
5 PM 7 PM	cloudy	26 °C 29 °C	0.0 mm	3.9 m/s 14 km/h south-southwest	1009 hPa	66 %	19 °C	49 %	0%	3%	35%	22%
6 PM 8 PM	partly cloudy	24 °C 27 °C	0.0 mm	2.2 m/s 8 km/h south-southwest	1010 hPa	74 %	19 °C	25 %	0%	0%	24%	3%
7 PM 9 PM	partly cloudy	23 °C 26 °C	0.0 mm	1.9 m/s 7 km/h south-southeast	1011 hPa	83 %	19 °C	15 %	0%	0%	14%	0%
8 PM 10 PM	light rain showers	22 °C 25 °C	0.1 mm	2.0 m/s 7 km/h south-southwest	1012 hPa	85 %	19 °C	14 %	0%	0%	14%	0%
9 PM 11 PM	heavy rain showers	22 °C 25 °C	7.0 mm	2.4 m/s 9 km/h south-southwest	1014 hPa	87 %	19 °C	33 %	0%	3%	33%	0%
10 PM 12 AM	heavy rain	19 °C 21 °C	1.7 mm	3.5 m/s 13 km/h south-southwest	1015 hPa	97 %	18 °C	89 %	0%	57%	64%	43%
11 PM 1 AM	overcast	19 °C 22 °C	0.0 mm	2.6 m/s 9 km/h south	1015 hPa	98 %	18 °C	95 %	14%	33%	50%	88%

Mercedes Umaña, El Salvador - information

State: El Salvador

GPS coordinates: 13.5667; -88.5000

Time zone: America / El Salvador time difference in hours with time in US is -8 hours

Altitude: 400 m
The administrative part:

Departamento de Usulután, Usulután

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Weather Mercedes Umaña, El Salvador. Weather forecast Mercedes Umaña.

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Data source

Weather forecast for Mercedes Umaña is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Mercedes Umaña

data are always in the local time

Sun and light

April 19, 2026

Sunrise:	Sunset:
5:38 am	6:07 pm
Noon:	Length of day:
11:53 am	12:29
Start of civil twilight*:	End of civil twilight*:
5:16 am	6:30 pm
Start of nautical twilight*:	End of nautical twilight*:
4:51 am	6:54 pm
Start of astronomical twilight*:	End of astronomical twilight*:
4:25 am	7:20 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
04/19/2026 7:17 am	04/19/2026 8:42 pm
Next new moon:	Next full moon:
05/16/2026	05/01/2026