San Luis weather in October

In October, San Luis sees average daytime highs of 28°C and overnight lows near 20°C, with 236 mm of rain across 26.2 wet days and about 11.7 hours of daylight. It is the 8th-warmest and 2nd-wettest month of the year here.

Highs ease over the month, from about 29°C in the first days to 27°C by the end. The sky is clear or mostly clear about 5% of the time in October, and the air most often feels oppressive.

Daylight stretches from about 11 h 54 min at the start of October to 11 h 30 min by month's end. Set against the rest of the year, October is San Luis's 10th-clearest and 10th-windiest month. For the whole year in context, see San Luis's year-round climate.

Daytime high
28°
8th warmest
Overnight low
20°
7th coldest
Rainfall
236 mm
26.2 wet days
Daylight
11 h 42 min
5:49 AM – 5:28 PM
Cloud cover
79%
10th clearest
Wind
4 km/h
10th windiest
Solar energy
4.21 kWh/m²
Travel score
3.8
out of 10

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 29°C in the first days to 27°C by the end.

A typical October day in San Luis reaches about 28°C in the afternoon and slips back to 20°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 30°C. Set against its neighbours, October runs about 2°C cooler than September and about 2°C warmer than November.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12921
22921
32921
42921
52920
62820
72820
82820
92820
102820
112820
122820
132820
142820
152820
162820
172820
182820
192820
202720
212720
222720
232720
242720
252720
262720
272720
282720
292720
302720
312719

How October really feels in San Luis

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

October sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

San Luis weather by month

How October compares with the rest of the year at a glance. October is the 8th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan25° / 17°10916.511.25.9
Feb26° / 18°6712.911.56.2
Mar28° / 18°6511.511.96.0
Apr30° / 20°7012.912.34.6
May31° / 21°16521.812.73.4
Jun30° / 21°23126.312.93.0
Jul29° / 21°19427.712.83.3
Aug29° / 21°20327.412.53.2
Sep29° / 21°25628.412.12.9
Oct28° / 20°23626.211.73.8
Nov26° / 19°20020.911.34.8
Dec25° / 18°11418.811.15.5

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 5% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 13% of October, with mostly cloudy or overcast conditions the remaining 82%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11288
21288
31288
41288
51387
61387
71387
81387
91486
101486
111585
121585
131585
141684
151684
161783
171882
181882
191981
202080
212179
222278
232278
242377
252377
262575
272575
282575
292674
302674
312674

Chance of precipitation in October

Any precipitation

San Luis gets around 236 mm of rain over 26.2 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 85% and peaks near 91% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%100%151015202531
Rain chance (%)
191
290
390
490
590
689
789
889
989
1089
1189
1289
1389
1488
1588
1687
1787
1886
1985
2084
2183
2282
2381
2480
2579
2679
2778
2878
2978
3078
3178

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the oppressive band about 65% of days. Sticky, muggy-or-worse air turns up on roughly 97% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)
101486
201585
301684
401783
501882
601981
702179
802278
902377
1002575
1102674
1202773
1312970
1413069
1513168
1613366
1723464
1823662
1933760
2033859
2143957
2244056
2354253
2454352
2564450
2664549
2774647
2884646
2984744
3094843
3194941

Wind in October

Winds average 4 km/h in October.

Across October, daily wind ranges from about 3 km/h on the calmest days to 4 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
13calm
23calm
33calm
43calm
53calm
63calm
74calm
84calm
94calm
104calm
114calm
124calm
134calm
144calm
154calm
164calm
174calm
184calm
194calm
204calm
214calm
224calm
234calm
244calm
254calm
264calm
274calm
284calm
294calm
304calm
314calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 54 min at the start of October to 11 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over October. Sunrise moves from 5:47 AM to 5:54 AM, and sunset from 5:39 PM to 5:21 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.95:475:39
211.95:475:38
311.85:475:37
411.85:475:36
511.85:475:36
611.85:475:35
711.85:485:34
811.85:485:34
911.85:485:33
1011.75:485:32
1111.75:485:32
1211.75:485:31
1311.75:495:30
1411.75:495:30
1511.75:495:29
1611.75:495:28
1711.65:495:28
1811.65:505:27
1911.65:505:27
2011.65:505:26
2111.65:505:26
2211.65:515:25
2311.65:515:25
2411.55:515:24
2511.55:525:24
2611.55:525:23
2711.55:525:23
2811.55:525:22
2911.55:535:22
3011.55:535:21
3111.55:545:21

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 4.21 kWh/m².

For context, solar energy here swings from a low near 3.42 kWh/m² to a high of 6.05 kWh/m² in April across the year — October's 4.21 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.7Bright
24.7Bright
34.6Bright
44.6Bright
54.5Bright
64.5Bright
74.5Bright
84.5Bright
94.4Bright
104.4Bright
114.3Bright
124.3Bright
134.3Bright
144.2Bright
154.2Bright
164.2Bright
174.2Bright
184.1Bright
194.1Bright
204.1Bright
214.0Bright
224.0Bright
234.0Moderate
244.0Moderate
253.9Moderate
263.9Moderate
273.9Moderate
283.8Moderate
293.8Moderate
303.8Moderate
313.7Moderate
Planning a trip in October

Is October a good time to visit San Luis?

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

3.8
Sightseeing
7th-best month of the year
4.1
Beach & pool
9th-best month of the year

October is a weaker month for outdoor sightseeing in San Luis.

What to pack for San Luis in October

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

In October, San Luis sees daytime highs around 28°C and nights near 20°C. Pack light clothes and rain gear. About 26 days see rain.

light clothesrain gear

UV index in San Luis in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in San Luis peaks around April 9 at about 13 (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 highApr 9UV 13Dec 15UV 9
UV index (midday)Level
Jan10Very high
Feb12Extreme
Mar13Extreme
Apr14Extreme
May11Extreme
Jun13Extreme
Jul12Extreme
Aug12Extreme
Sep12Extreme
Oct11Extreme
Nov9Very high
Dec9Very high

Air quality in San Luis in October

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in San Luis is worst in April — around 41 µg/m³ PM2.5 (poor), about 4.7× the cleanest month (December, 9 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecGoodModeratePoorModerateGoodApr 2341 µg/m³Dec 199 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb11Good
Mar16Moderate
Apr41Poor
May40Poor
Jun21Moderate
Jul23Moderate
Aug18Moderate
Sep17Moderate
Oct14Moderate
Nov10Good
Dec9Good
Location & terrain

Where is San Luis?

San Luis sits at 15.1°N, 88.4°W, 734 m above sea level, in Honduras. The nearest listed city is San José de Colinas, 18 km away.

LepaeraSan Antonio de CortésCofradía

Topography around San Luis

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

Within 3 km, the terrain around San Luis has significant variations in elevation — a maximum elevation change of 466 m around an average of 752 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,539 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,817 m.

The land around San Luis is covered by trees (72%) and grassland (25%) within 3 km, trees (73%) and grassland (23%) within 16 km, and trees (72%) and grassland (21%) within 80 km.

3 km
466 m
16 km
1,539 m
80 km
2,817 m
treesgrasslandcroplandartificial surfaceswater
October weather nearby: San José de Colinas 18 km · Atima 22 km · Macuelizo 23 km · Quimistán 25 km · Santa Bárbara 31 km · Lepaera 42 km · San Antonio de Cortés 43 km · Cofradía 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 San Luis (15.1269°, -88.4393°, elevation 734 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. 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).