Iriona weather in October

In October, Iriona sees average daytime highs of 28°C and overnight lows near 25°C, with 265 mm of rain across 24.3 wet days and about 11.6 hours of daylight. It is the 6th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 19% of the time in October, and the air most often feels miserable.

Daylight stretches from about 11 h 54 min at the start of October to 11 h 24 min by month's end. Set against the rest of the year, October is Iriona's 11th-clearest and 11th-windiest month. For the whole year in context, see Iriona's year-round climate.

Daytime high
28°
6th warmest
Overnight low
25°
7th coldest
Rainfall
265 mm
24.3 wet days
Daylight
11 h 36 min
5:36 AM – 5:14 PM
Cloud cover
70%
11th clearest
Wind
12 km/h
11th windiest
Solar energy
4.52 kWh/m²
Travel score
4.0
out of 10

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical October day in Iriona reaches about 28°C in the afternoon and slips back to 25°C overnight — a 3°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, October runs about 1°C cooler than September and about 1°C warmer than November.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12925
22925
32925
42925
52925
62925
72925
82925
92925
102925
112825
122825
132825
142825
152825
162825
172825
182825
192825
202825
212825
222825
232825
242825
252825
262825
272825
282825
292825
302825
312825

How October really feels in Iriona

Once humidity and wind are folded in, October averages 21 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
21
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Iriona weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 23°14320.211.25.3
Feb26° / 23°7415.511.55.9
Mar27° / 24°6912.911.96.5
Apr28° / 25°359.612.36.4
May29° / 25°8614.612.75.1
Jun29° / 25°11519.712.94.2
Jul29° / 25°13725.812.93.8
Aug29° / 25°11922.512.54.0
Sep29° / 26°1101912.14.2
Oct28° / 25°26524.311.64.0
Nov27° / 24°25824.311.34.3
Dec26° / 24°14623.111.14.8

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 19% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 16% of October, with mostly cloudy or overcast conditions the remaining 65%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13268
23268
33268
43169
53169
63169
73169
83070
93169
103169
113169
123367
133367
143367
153466
163565
173664
183664
193763
203862
213862
223961
233961
243862
254060
264060
274060
283961
294060
304060
314060

Chance of precipitation in October

Any precipitation

Iriona gets around 265 mm of rain over 24.3 wet days in October, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 79% and peaks near 81% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
173
274
374
475
576
676
777
877
978
1078
1179
1279
1379
1480
1580
1680
1780
1880
1980
2080
2179
2279
2379
2479
2580
2680
2780
2880
2981
3081
3181

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the miserable band about 55% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
102674
202773
302872
402872
502971
603070
703169
803268
903367
1003466
1103664
1203763
1303961
1404060
1504258
1604456
1704654
1804753
1914950
2015049
2115247
2215346
2315544
2415643
2515742
2615841
2725840
2826038
2926137
3026236
3136235

Wind in October

Winds average 12 km/h in October.

Across October, daily wind ranges from about 12 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
112calm
212calm
312calm
412calm
512calm
612calm
712calm
812calm
912calm
1012calm
1112calm
1212calm
1312calm
1412calm
1512calm
1612calm
1712calm
1812calm
1912light breeze
2012light breeze
2112light breeze
2212light breeze
2312light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze
3113light breeze

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 54 min at the start of October to 11 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 30 minutes over October. Sunrise moves from 5:34 AM to 5:41 AM, and sunset from 5:25 PM to 5:07 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.95:345:25
211.85:345:24
311.85:345:24
411.85:345:23
511.85:345:22
611.85:345:21
711.85:355:21
811.85:355:20
911.75:355:19
1011.75:355:18
1111.75:355:18
1211.75:355:17
1311.75:365:16
1411.75:365:16
1511.65:365:15
1611.65:365:14
1711.65:375:14
1811.65:375:13
1911.65:375:13
2011.65:375:12
2111.65:385:11
2211.55:385:11
2311.55:385:10
2411.55:395:10
2511.55:395:09
2611.55:395:09
2711.55:405:08
2811.55:405:08
2911.55:405:08
3011.45:415:07
3111.45:415:07

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 4.52 kWh/m².

For context, solar energy here swings from a low near 3.85 kWh/m² to a high of 6.46 kWh/m² in April across the year — October's 4.52 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.1Bright
25.1Bright
35.0Bright
45.0Bright
54.9Bright
64.9Bright
74.9Bright
84.8Bright
94.8Bright
104.8Bright
114.7Bright
124.7Bright
134.7Bright
144.6Bright
154.6Bright
164.5Bright
174.5Bright
184.5Bright
194.4Bright
204.4Bright
214.4Bright
224.3Bright
234.3Bright
244.3Bright
254.2Bright
264.2Bright
274.2Bright
284.1Bright
294.1Bright
304.1Bright
314.1Bright
Planning a trip in October

Hazard calendar for Iriona

In seasonPeak

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

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

Iriona's rainy season runs October–January, 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 October a good time to visit Iriona?

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

4.0
Sightseeing
10th-best month of the year
4.6
Beach & pool
10th-best month of the year

October is a reasonable time to visit Iriona for sightseeing.

What to pack for Iriona in October

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

In October, Iriona sees daytime highs around 28°C and nights near 25°C. Pack light clothes and rain gear. Worth having: sun protection. About 24 days see rain.

light clothesrain gearsun protection

Sea temperature near Iriona in October

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

The sea at the nearest coast (about 18 km away) is warmest in September at about 29°C and coldest in February near 27°C.

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

26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb27Warm
Mar27Warm
Apr28Warm
May28Tropical
Jun28Tropical
Jul28Tropical
Aug29Tropical
Sep29Tropical
Oct29Tropical
Nov28Tropical
Dec27Warm

UV index in Iriona 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 Iriona peaks around March 23 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highMar 23UV 13Dec 15UV 8
UV index (midday)Level
Jan9Very high
Feb11Extreme
Mar13Extreme
Apr13Extreme
May12Extreme
Jun12Extreme
Jul11Extreme
Aug12Extreme
Sep12Extreme
Oct11Extreme
Nov9Very high
Dec8Very high

Air quality in Iriona 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 Iriona is worst in July — around 34 µg/m³ PM2.5 (moderate), about 5.5× the cleanest month (November, 6 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1233 µg/m³Nov 236 µg/m³
PM2.5 (µg/m³)Level
Jan6Good
Feb8Good
Mar11Good
Apr27Moderate
May31Moderate
Jun31Moderate
Jul34Moderate
Aug23Moderate
Sep14Moderate
Oct10Good
Nov6Good
Dec6Good
Location & terrain

Where is Iriona?

Iriona sits at 16.0°N, 85.1°W, 6 m above sea level, in Honduras. The nearest listed city is Tocoa, 102 km away.

TocoaDulce Nombre de CulmíSabáSonagueraGualacoCatacamasRoatanOlanchito

Topography around Iriona

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

Within 3 km, the terrain around Iriona has only modest variations in elevation — a maximum elevation change of 34 m around an average of 3 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 382 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,847 m.

The land around Iriona is covered by water (46%) and trees (23%) within 3 km, water (58%), trees (20%) and grassland (20%) within 16 km, and trees (43%) and water (42%) within 80 km.

3 km
34 m
16 km
382 m
80 km
1,847 m
treesgrasslandcroplandbare terrainwaterwetlandmangroves
October weather nearby: Tocoa 102 km · Dulce Nombre de Culmí 107 km · Sabá 136 km · Sonaguera 138 km · Gualaco 148 km · Catacamas 151 km · Roatan 159 km · Olanchito 167 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 Iriona (15.9678°, -85.0932°, elevation 6 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).