Suchitoto weather in March

In March, Suchitoto sees average daytime highs of 34°C and overnight lows near 21°C, with 5 mm of rain across 1.3 wet days and about 11.9 hours of daylight. It is the 2nd-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 34°C through the month. The sky is clear or mostly clear about 72% of the time in March, and the air most often feels comfortable.

Daylight stretches from about 11 h 42 min at the start of March to 12 h 06 min by month's end. Set against the rest of the year, March is Suchitoto's 4th-clearest and 5th-windiest month. For the whole year in context, see Suchitoto's year-round climate.

Daytime high
34°
2nd warmest
Overnight low
21°
5th coldest
Rainfall
5 mm
1.3 wet days
Daylight
11 h 54 min
6:09 AM – 6:03 PM
Cloud cover
31%
4th clearest
Wind
6 km/h
5th windiest
Solar energy
6.17 kWh/m²
Travel score
3.8
out of 10

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 34°C through the month.

A typical March day in Suchitoto reaches about 34°C in the afternoon and slips back to 21°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 32°C and 36°C. Set against its neighbours, March runs about 1°C warmer than February and on par with April.

15°20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13420
23420
33420
43420
53420
63421
73421
83421
93421
103421
113421
123421
133421
143421
153421
163421
173421
183421
193421
203421
213421
223421
233421
243421
253421
263421
273421
283421
293421
303421
313422

How March really feels in Suchitoto

Once humidity and wind are folded in, March averages 31 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
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Suchitoto weather by month

How March compares with the rest of the year at a glance. March is the 2nd-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 19°10.111.35.5
Feb33° / 20°10.111.54.6
Mar34° / 21°51.311.93.8
Apr34° / 22°236.112.33.2
May32° / 22°14020.712.62.8
Jun31° / 22°18023.712.82.9
Jul32° / 22°12618.512.73.1
Aug32° / 22°14621.612.52.9
Sep30° / 21°2112612.12.9
Oct30° / 21°17119.411.73.9
Nov31° / 20°305.311.45.4
Dec31° / 20°40.911.25.7

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 72% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 17% of March, with mostly cloudy or overcast conditions the remaining 12%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1928
2919
3919
4919
5919
69010
79010
89010
98911
108812
118812
128812
138812
148713
158713
168713
178713
188713
198812
208812
218812
228812
238812
248812
258812
268812
278812
288812
298713
308713
318614

Chance of precipitation in March

Any precipitation

Suchitoto gets around 5 mm of rain over 1.3 wet days in March. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 4% and peaks near 8% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
13
23
33
43
53
63
73
83
93
104
114
124
134
144
154
164
174
184
194
204
215
225
235
245
255
265
276
286
297
307
318

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, March lands in the comfortable band about 39% of days. Sticky, muggy-or-worse air turns up on roughly 13% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
11346356
21345357
31345357
41445347
51445348
61444348
71444348
81444349
91443349
101343349
1113433410
1213433410
1312433411
1412423511
1511423512
1611423512
1710413613
1810403613
1910403714
209393714
219383815
229373915
238363916
248354017
258344117
267334218
277314219
287304321
296284322
306274423
315264424

Wind in March

Winds average 6 km/h in March.

Across March, daily wind ranges from about 6 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in March

DaylightNight

Daylight runs from about 11 h 42 min at the start of March to 12 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 24 minutes over March. Sunrise moves from 6:18 AM to 5:58 AM, and sunset from 6:01 PM to 6:04 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.76:186:01
211.76:186:01
311.76:176:01
411.76:166:01
511.86:166:01
611.86:156:02
711.86:156:02
811.86:146:02
911.86:136:02
1011.86:136:02
1111.86:126:02
1211.96:116:02
1311.96:116:03
1411.96:106:03
1511.96:096:03
1611.96:096:03
1711.96:086:03
1811.96:076:03
1911.96:076:03
2012.06:066:03
2112.06:056:03
2212.06:046:03
2312.06:046:04
2412.06:036:04
2512.06:026:04
2612.06:026:04
2712.16:016:04
2812.16:006:04
2912.15:596:04
3012.15:596:04
3112.15:586:04

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 6.17 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.62 kWh/m² to a high of 6.17 kWh/m² in March across the year — March's 6.17 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.0Intense
26.0Intense
36.0Intense
46.1Intense
56.1Intense
66.1Intense
76.1Intense
86.1Intense
96.1Intense
106.1Intense
116.2Intense
126.2Intense
136.2Intense
146.2Intense
156.2Intense
166.2Intense
176.2Intense
186.2Intense
196.2Intense
206.2Intense
216.2Intense
226.2Intense
236.2Intense
246.2Intense
256.2Intense
266.2Intense
276.2Intense
286.2Intense
296.2Intense
306.2Intense
316.2Intense
Planning a trip in March

Hazard calendar for Suchitoto

In seasonPeak

None of Suchitoto's seasonal hazards are active in March. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

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

Suchitoto'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 March a good time to visit Suchitoto?

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

3.8
Sightseeing
6th-best month of the year
7.6
Beach & pool
5th-best month of the year

March is a weaker month for outdoor sightseeing in Suchitoto. The water and warmth also suit a beach or pool day.

What to pack for Suchitoto in March

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

In March, Suchitoto sees daytime highs around 34°C and nights near 21°C. Pack light clothes and sun protection.

light clothessun protection

Sea temperature near Suchitoto in March

The nearest coast averages about 29°C in March — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 63 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
Apr29Tropical
May30Tropical
Jun30Tropical
Jul30Tropical
Aug30Tropical
Sep30Tropical
Oct29Tropical
Nov29Tropical
Dec29Tropical

UV index in Suchitoto in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Suchitoto peaks around April 12 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 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 12UV 14Dec 13UV 9
UV index (midday)Level
Jan10Very high
Feb13Extreme
Mar13Extreme
Apr14Extreme
May12Extreme
Jun13Extreme
Jul12Extreme
Aug12Extreme
Sep12Extreme
Oct12Extreme
Nov9Very high
Dec9Very high

Air quality in Suchitoto in March

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Suchitoto is worst in April — around 33 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (December, 16 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateApr 2133 µg/m³Dec 1716 µg/m³
PM2.5 (µg/m³)Level
Jan16Moderate
Feb18Moderate
Mar21Moderate
Apr33Moderate
May31Moderate
Jun21Moderate
Jul23Moderate
Aug20Moderate
Sep19Moderate
Oct18Moderate
Nov16Moderate
Dec16Moderate
Location & terrain

Where is Suchitoto?

Suchitoto sits at 13.9°N, 89.0°W, 0 m above sea level, in El Salvador. The nearest listed city is Chalatenango, 15 km away.

ChalatenangoAguilaresSan MartínApopaCojutepequeIlopangoSoyapangoDelgado

Topography around Suchitoto

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

Within 3 km, the terrain around Suchitoto has significant variations in elevation — a maximum elevation change of 266 m around an average of 346 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,222 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,817 m.

The land around Suchitoto is covered by trees (50%), grassland (25%) and water (21%) within 3 km, trees (44%) and grassland (34%) within 16 km, and trees (60%) and grassland (23%) within 80 km.

3 km
266 m
16 km
1,222 m
80 km
2,817 m
treesshrubsgrasslandcroplandartificial surfaceswater
March weather nearby: Chalatenango 15 km · Aguilares 18 km · San Martín 21 km · Apopa 22 km · Cojutepeque 26 km · Ilopango 28 km · Soyapango 28 km · Delgado 28 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 Suchitoto (13.9381°, -89.0278°, elevation 0 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).