Sonzacate weather in August

In August, Sonzacate sees average daytime highs of 29°C and overnight lows near 22°C, with 298 mm of rain across 27.8 wet days and about 12.5 hours of daylight. It is the 8th-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 6% of the time in August, and the air most often feels oppressive.

Daylight stretches from about 12 h 36 min at the start of August to 12 h 18 min by month's end. Set against the rest of the year, August is Sonzacate's 10th-clearest and 12th-windiest month. For the whole year in context, see Sonzacate's year-round climate.

Daytime high
29°
8th warmest
Overnight low
22°
11th coldest
Rainfall
298 mm
27.8 wet days
Daylight
12 h 30 min
5:49 AM – 6:17 PM
Cloud cover
79%
10th clearest
Wind
5 km/h
12th windiest
Solar energy
5.7 kWh/m²
Travel score
3.2
out of 10

Sonzacate is district in Central Sonsonate, El Salvador.

Density
1,839/km²
people per km²

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 29°C through the month.

A typical August day in Sonzacate reaches about 29°C in the afternoon and slips back to 22°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 30°C. Set against its neighbours, August runs on par with July and about 1°C warmer than September.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12922
22922
32922
42922
52922
62922
72922
82922
92922
102922
112922
122922
132922
142922
152922
162922
172922
182922
192922
202922
212922
222922
232922
242922
252922
262922
272922
282822
292822
302822
312822

How August really feels in Sonzacate

Once humidity and wind are folded in, August averages 8 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
8
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in August is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Sonzacate weather by month

How August compares with the rest of the year at a glance. August is the 8th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 20°51.511.37.0
Feb30° / 20°51.711.56.6
Mar30° / 21°185.411.95.7
Apr30° / 22°6514.312.34.6
May29° / 22°26726.512.63.4
Jun29° / 22°32828.112.83.1
Jul29° / 22°25026.212.73.4
Aug29° / 22°29827.812.53.2
Sep28° / 22°39829.312.13.2
Oct28° / 21°33626.311.73.8
Nov29° / 21°7311.711.45.6
Dec29° / 20°122.911.26.9

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 6% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 14% of August, with mostly cloudy or overcast conditions the remaining 80%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12476
22377
32278
42278
52179
62179
72179
82179
92179
102179
112179
122179
132179
142179
152179
162179
172179
182179
192080
202080
212080
221981
231882
241882
251882
261783
271684
281684
291585
301585
311585

Chance of precipitation in August

Any precipitation

Sonzacate gets around 298 mm of rain over 27.8 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 90% and peaks near 96% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%100%151015202531
Rain chance (%)
185
285
386
486
586
687
787
887
987
1087
1187
1288
1388
1488
1588
1688
1789
1889
1989
2090
2191
2291
2392
2493
2593
2694
2794
2895
2995
3096
3196

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

Most of August feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, August lands in the oppressive band about 89% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)
11783
21783
31684
41585
51585
61486
71486
81387
91387
101387
111288
121288
131288
141288
151189
161189
171189
181090
191090
20991
21991
22892
23892
24892
25793
26793
27793
28694
29694
30694
31694

Wind in August

Winds average 5 km/h in August, the calmest month.

Across August, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 12 h 36 min at the start of August to 12 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 18 minutes over August. Sunrise moves from 5:46 AM to 5:50 AM, and sunset from 6:23 PM to 6:07 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.65:466:23
212.65:476:23
312.65:476:23
412.65:476:22
512.65:476:22
612.65:476:22
712.65:486:21
812.55:486:21
912.55:486:20
1012.55:486:20
1112.55:486:19
1212.55:496:19
1312.55:496:18
1412.55:496:18
1512.55:496:17
1612.55:496:17
1712.45:496:16
1812.45:496:16
1912.45:496:15
2012.45:506:15
2112.45:506:14
2212.45:506:13
2312.45:506:13
2412.45:506:12
2512.45:506:11
2612.35:506:11
2712.35:506:10
2812.35:506:09
2912.35:506:09
3012.35:506:08
3112.35:506:07

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.7 kWh/m².

For context, solar energy here swings from a low near 4.89 kWh/m² to a high of 6.48 kWh/m² in March across the year — August's 5.7 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.0Bright
26.0Bright
36.0Bright
45.9Bright
55.9Bright
65.9Bright
75.9Bright
85.8Bright
95.8Bright
105.8Bright
115.8Bright
125.8Bright
135.8Bright
145.7Bright
155.7Bright
165.7Bright
175.7Bright
185.7Bright
195.6Bright
205.6Bright
215.6Bright
225.6Bright
235.6Bright
245.5Bright
255.5Bright
265.5Bright
275.5Bright
285.5Bright
295.5Bright
305.4Bright
315.4Bright
Planning a trip in August

Hazard calendar for Sonzacate

In seasonPeak

In August, Sonzacate sits inside its atlantic hurricane and monsoon season. The full year is below, with each hazard's peak months called out.

Sonzacate sits in the Atlantic hurricane belt; the season peaks August–October.

Sonzacate's monsoon runs May–October, when most of the year's rain falls.

Atlantic hurricane
Monsoon
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is August a good time to visit Sonzacate?

Our two travel scores rate August for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

3.2
Sightseeing
10th-best month of the year
4.1
Beach & pool
10th-best month of the year

August is a weaker month for outdoor sightseeing in Sonzacate.

What to pack for Sonzacate in August

From August's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In August, Sonzacate sees daytime highs around 29°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 28 days see rain.

light clothesrain gearsun protection

Sea temperature near Sonzacate in August

The nearest coast averages about 30°C in August — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 21 km away) is warmest in August at about 30°C and coldest in January near 28°C.

The water stays above 20°C all year — warm enough for a swim any month.

26°28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan28Tropical
Feb28Tropical
Mar29Tropical
Apr30Tropical
May30Tropical
Jun30Tropical
Jul30Tropical
Aug30Tropical
Sep30Tropical
Oct29Tropical
Nov29Tropical
Dec29Tropical

UV index in Sonzacate in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Sonzacate peaks around April 10 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 23 at about 9 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highApr 10UV 13Nov 23UV 9
UV index (midday)Level
Jan9Very high
Feb13Extreme
Mar13Extreme
Apr13Extreme
May12Extreme
Jun13Extreme
Jul12Extreme
Aug12Extreme
Sep11Extreme
Oct11Extreme
Nov9Very high
Dec9Very high

Air quality in Sonzacate in August

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where August falls, not just the annual average.

Air quality in Sonzacate is worst in May — around 31 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (January, 14 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateMay 1230 µg/m³Jan 1914 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb14Moderate
Mar17Moderate
Apr28Moderate
May31Moderate
Jun21Moderate
Jul23Moderate
Aug21Moderate
Sep20Moderate
Oct19Moderate
Nov19Moderate
Dec15Moderate
Location & terrain

Where is Sonzacate?

Sonzacate sits at 13.7°N, 89.7°W, 275 m above sea level, in El Salvador. The nearest listed city is Sonsonate, 2.0 km away.

AcajutlaAhuachapanChalchuapaSanta AnaSanta TeclaQuezaltepeque

Topography around Sonzacate

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Sonzacate.

Within 3 km, the terrain around Sonzacate has significant variations in elevation — a maximum elevation change of 268 m around an average of 309 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 2,324 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,353 m.

The land around Sonzacate is covered by trees (58%) and artificial surfaces (24%) within 3 km, trees (69%) and grassland (22%) within 16 km, and trees (40%), water (30%) and grassland (20%) within 80 km.

3 km
268 m
16 km
2,324 m
80 km
2,353 m
treesshrubsgrasslandcroplandartificial surfaceswatermangroves
August weather nearby: Sonsonate 2.0 km · Izalco 5.0 km · Acajutla 20 km · Ahuachapan 25 km · Chalchuapa 28 km · Santa Ana 33 km · Santa Tecla 47 km · Quezaltepeque 49 km

El Salvador travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type A / B
115 V · 60 Hz
Prices
≈ 41% of US
price level, 2025
GDP per capita
$5,767
2025
Happiness
6.6 / 10
World Happiness, 2025
Homicide rate
7.9
per 100k, 2022
Road deaths
20.9
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Moderate
EF EPI 523
Religion
Roman Catholic 44%Protestant 40%none 16%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Sonzacate (13.7342°, -89.7147°, elevation 275 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).