El Negrito weather in September

In September, El Negrito sees average daytime highs of 30°C and overnight lows near 22°C, with 244 mm of rain across 26.8 wet days and about 12.1 hours of daylight. It is the 4th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 4% of the time in September, and the air most often feels oppressive.

Daylight stretches from about 12 h 18 min at the start of September to 11 h 54 min by month's end. Set against the rest of the year, September is El Negrito's 11th-clearest and 11th-windiest month. For the whole year in context, see El Negrito's year-round climate.

Daytime high
30°
4th warmest
Overnight low
22°
10th coldest
Rainfall
244 mm
26.8 wet days
Daylight
12 h 06 min
5:43 AM – 5:48 PM
Cloud cover
79%
11th clearest
Wind
4 km/h
11th windiest
Solar energy
5.42 kWh/m²
Travel score
2.9
out of 10

El Negrito is human settlement in Honduras.

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical September day in El Negrito reaches about 30°C in the afternoon and slips back to 22°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 32°C. Set against its neighbours, September runs on par with August and about 2°C warmer than October.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13022
23022
33022
43022
53022
63022
73022
83022
93022
103022
113022
123022
133022
143022
153022
163022
173022
183022
193022
203022
213022
223022
233022
243022
253022
263022
273022
283022
293022
303022

How September really feels in El Negrito

Once humidity and wind are folded in, September averages 30 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
30
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

El Negrito weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 18°951711.25.7
Feb27° / 18°6012.811.56.1
Mar29° / 19°559.611.95.7
Apr31° / 21°4510.212.34.4
May32° / 22°13318.912.73.2
Jun31° / 22°20724.712.92.8
Jul30° / 22°20126.712.83.1
Aug30° / 22°21327.312.53.0
Sep30° / 22°24426.812.12.9
Oct29° / 21°25425.511.73.6
Nov26° / 20°1982211.34.6
Dec26° / 19°11019.611.15.3

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 4% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 14% of September, with mostly cloudy or overcast conditions the remaining 82%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
12377
22377
32377
42377
52179
62179
72179
82080
92080
102080
111981
121981
131882
141882
151882
161882
171783
181783
191783
201783
211684
221684
231684
241684
251684
261684
271585
281585
291585
301585

Chance of precipitation in September

Any precipitation

El Negrito gets around 244 mm of rain over 26.8 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 89% and peaks near 90% on the wettest days.

0%20%40%60%80%100%151015202530
Rain chance (%)
187
288
388
488
588
688
788
888
988
1088
1188
1288
1388
1488
1589
1689
1789
1889
1989
2090
2190
2290
2390
2490
2589
2689
2789
2889
2988
3088

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the oppressive band about 97% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)Miserable (%)
11972
20982
30982
40982
50982
60982
70982
80982
90982
100973
110973
120973
130973
140973
150973
160973
170973
180973
190973
200973
210973
220973
231963
241963
251963
261963
272962
282962
293952
303952

Wind in September

Winds average 4 km/h in September.

Across September, daily wind ranges from about 4 km/h on the calmest days to 4 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
14calm
24calm
34calm
44calm
54calm
64calm
74calm
84calm
94calm
104calm
114calm
124calm
134calm
144calm
154calm
164calm
174calm
184calm
194calm
204calm
214calm
224calm
234calm
244calm
254calm
264calm
274calm
284calm
294calm
304calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 18 min at the start of September to 11 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over September. Sunrise moves from 5:41 AM to 5:44 AM, and sunset from 6:00 PM to 5:36 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.35:416:00
212.35:425:59
312.35:425:58
412.35:425:57
512.25:425:56
612.25:425:56
712.25:425:55
812.25:425:54
912.25:425:53
1012.25:425:53
1112.25:425:52
1212.15:425:51
1312.15:425:50
1412.15:425:49
1512.15:435:48
1612.15:435:48
1712.15:435:47
1812.15:435:46
1912.05:435:45
2012.05:435:44
2112.05:435:44
2212.05:435:43
2312.05:435:42
2412.05:435:41
2512.05:435:40
2611.95:435:40
2711.95:435:39
2811.95:445:38
2911.95:445:37
3011.95:445:36

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.42 kWh/m².

For context, solar energy here swings from a low near 3.56 kWh/m² to a high of 6.31 kWh/m² in April across the year — September's 5.42 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.7Bright
25.7Bright
35.7Bright
45.7Bright
55.7Bright
65.7Bright
75.6Bright
85.6Bright
95.6Bright
105.6Bright
115.6Bright
125.5Bright
135.5Bright
145.5Bright
155.5Bright
165.4Bright
175.4Bright
185.4Bright
195.3Bright
205.3Bright
215.3Bright
225.2Bright
235.2Bright
245.2Bright
255.1Bright
265.1Bright
275.0Bright
285.0Bright
295.0Bright
304.9Bright
Planning a trip in September

Hazard calendar for El Negrito

In seasonPeak

In September, El Negrito sits inside its atlantic hurricane and rainy season season. The full year is below, with each hazard's peak months called out.

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

El Negrito's rainy season runs May–November, when most of the year's rain falls.

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

Is September a good time to visit El Negrito?

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

2.9
Sightseeing
11th-best month of the year
4.0
Beach & pool
12th-best month of the year

September is a weaker month for outdoor sightseeing in El Negrito.

What to pack for El Negrito in September

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

In September, El Negrito sees daytime highs around 30°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 27 days see rain.

light clothesrain gearsun protection

Sea temperature near El Negrito in September

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

The sea at the nearest coast (about 65 km away) is warmest in September at about 30°C and coldest in January near 27°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
Jan27Warm
Feb27Warm
Mar27Warm
Apr28Tropical
May29Tropical
Jun29Tropical
Jul29Tropical
Aug30Tropical
Sep30Tropical
Oct29Tropical
Nov28Tropical
Dec27Warm

UV index in El Negrito in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September 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 El Negrito peaks around March 24 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 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 highMar 24UV 14Dec 15UV 9
UV index (midday)Level
Jan10Very high
Feb12Extreme
Mar14Extreme
Apr14Extreme
May12Extreme
Jun13Extreme
Jul12Extreme
Aug13Extreme
Sep12Extreme
Oct11Extreme
Nov10Very high
Dec8Very high

Air quality in El Negrito in September

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in El Negrito is worst in April — around 70 µg/m³ PM2.5 (unhealthy), about 7.0× the cleanest month (December, 10 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecModerateUnhealthyModerateGoodApr 1967 µg/m³Dec 1710 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb15Moderate
Mar24Moderate
Apr70Unhealthy
May53Poor
Jun22Moderate
Jul25Moderate
Aug19Moderate
Sep18Moderate
Oct15Moderate
Nov11Good
Dec10Good
Location & terrain

Where is El Negrito?

El Negrito sits at 15.3°N, 87.7°W, 231 m above sea level, in Honduras. The nearest listed city is El Progreso, 14 km away.

San Pedro SulaSanta Cruz de YojoaCholoma

Topography around El Negrito

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

Within 3 km, the terrain around El Negrito has large variations in elevation — a maximum elevation change of 619 m around an average of 271 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,824 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,713 m.

The land around El Negrito is covered by trees (47%) and grassland (43%) within 3 km, trees (66%) and grassland (26%) within 16 km, and trees (67%) within 80 km.

3 km
619 m
16 km
1,824 m
80 km
2,713 m
treesgrasslandcroplandartificial surfaceswater
September weather nearby: El Progreso 14 km · Santa Rita 24 km · La Lima 27 km · Potrerillos 30 km · Villanueva 32 km · San Pedro Sula 41 km · Santa Cruz de Yojoa 43 km · Choloma 43 km

Honduras travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 46% of US
price level, 2025
GDP per capita
$3,598
2025
Happiness
6.1 / 10
World Happiness, 2025
Safe drinking water
66%
of population, 2024
Homicide rate
31.4
per 100k, 2023
Road deaths
16.1
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
High
EF EPI 553
Religion
Evangelical 55%Roman Catholic 33%none 10%

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 El Negrito (15.3167°, -87.7°, elevation 231 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).