Andes weather in October

In October, Andes sees average daytime highs of 24°C and overnight lows near 16°C, with 409 mm of rain across 30.7 wet days and about 11.9 hours of daylight. It is the 11th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 24°C through the month. The sky is clear or mostly clear about 0% of the time in October, and the air most often feels humid.

Daylight stretches from about 12 hours at the start of October to 11 h 48 min by month's end. Set against the rest of the year, October is Andes's 10th-clearest and 2nd-windiest month. For the whole year in context, see Andes's year-round climate.

Daytime high
24°
11th warmest
Overnight low
16°
3rd coldest
Rainfall
409 mm
30.7 wet days
Daylight
11 h 54 min
5:52 AM – 5:45 PM
Cloud cover
92%
10th clearest
Wind
3 km/h
2nd windiest
Solar energy
4.25 kWh/m²
Travel score
3.5
out of 10

Andes is Colombia settlement.

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

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 24°C through the month.

A typical October day in Andes reaches about 24°C in the afternoon and slips back to 16°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 26°C. Set against its neighbours, October runs about 1°C cooler than September and on par with November.

15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12516
22516
32416
42416
52416
62416
72416
82416
92416
102416
112416
122416
132416
142416
152416
162416
172416
182416
192416
202416
212416
222416
232416
242416
252416
262416
272416
282416
292416
302416
312416

Andes weather by month

How October compares with the rest of the year at a glance. October is the 11th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan25° / 16°20029.411.73.8
Feb25° / 16°21126.811.83.7
Mar25° / 17°29130.5123.5
Apr25° / 17°36229.912.13.4
May24° / 17°40330.812.33.4
Jun25° / 16°28229.912.33.4
Jul25° / 16°26030.912.33.4
Aug26° / 16°3023112.23.4
Sep25° / 16°34029.9123.4
Oct24° / 16°40930.711.93.5
Nov24° / 16°37529.311.73.6
Dec24° / 16°25929.911.73.7

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 0% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 1% of October, with mostly cloudy or overcast conditions the remaining 99%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1199
2199
3199
4199
5199
6199
7199
8199
9199
10199
11199
12199
13199
14199
15199
16199
17199
18199
19199
20199
21199
22199
23199
24199
25199
26199
27199
28199
29199
30199
31199

Chance of precipitation in October

Any precipitation

Andes gets around 409 mm of rain over 30.7 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 99% and peaks near 100% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
1100
2100
399
499
599
699
799
899
999
1099
1199
1299
1399
1499
1599
1699
1799
1899
1999
2099
2199
2299
2399
2499
2599
2699
2799
2899
2999
3098
3198

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the humid band about 96% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)
10973
20973
30973
40973
50973
60964
70964
80964
90964
100964
110964
120964
130964
140964
150955
161945
171945
181945
191945
201945
211945
221945
231945
241945
251945
261954
271954
281954
290955
300955
310955

Wind in October

Winds average 3 km/h in October.

Across October, daily wind ranges from about 3 km/h on the calmest days to 3 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
73calm
83calm
93calm
103calm
113calm
123calm
133calm
143calm
153calm
163calm
173calm
183calm
193calm
203calm
213calm
223calm
233calm
243calm
253calm
263calm
273calm
283calm
293calm
303calm
313calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 hours at the start of October to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over October. Sunrise moves from 5:54 AM to 5:53 AM, and sunset from 5:51 PM to 5:41 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.05:545:51
211.95:545:51
311.95:545:50
411.95:545:50
511.95:535:49
611.95:535:49
711.95:535:48
811.95:535:48
911.95:535:47
1011.95:535:47
1111.95:535:47
1211.95:535:46
1311.95:535:46
1411.95:525:45
1511.95:525:45
1611.95:525:45
1711.95:525:44
1811.95:525:44
1911.95:525:44
2011.95:525:43
2111.85:525:43
2211.85:525:43
2311.85:525:43
2411.85:525:42
2511.85:525:42
2611.85:525:42
2711.85:535:42
2811.85:535:42
2911.85:535:41
3011.85:535:41
3111.85:535:41

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 4.25 kWh/m².

For context, solar energy here swings from a low near 3.82 kWh/m² to a high of 5.11 kWh/m² in August across the year — October's 4.25 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.5Bright
24.5Bright
34.5Bright
44.5Bright
54.4Bright
64.4Bright
74.4Bright
84.4Bright
94.4Bright
104.3Bright
114.3Bright
124.3Bright
134.3Bright
144.3Bright
154.3Bright
164.3Bright
174.3Bright
184.2Bright
194.2Bright
204.2Bright
214.2Bright
224.2Bright
234.2Bright
244.1Bright
254.1Bright
264.1Bright
274.1Bright
284.1Bright
294.0Bright
304.0Bright
314.0Moderate
Planning a trip in October

Is October a good time to visit Andes?

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

3.5
Sightseeing
5th-best month of the year
3.0
Beach & pool
11th-best month of the year

October is a weaker month for outdoor sightseeing in Andes.

What to pack for Andes in October

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

In October, Andes sees daytime highs around 24°C and nights near 16°C. Pack rain gear. Worth having: light clothes. About 31 days see rain.

rain gearlight clothes

UV index in Andes in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October 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 Andes peaks around February 22 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 14 at about 12 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeFeb 22UV 15Dec 14UV 12
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar15Extreme
Apr12Extreme
May14Extreme
Jun13Extreme
Jul13Extreme
Aug12Extreme
Sep13Extreme
Oct13Extreme
Nov12Extreme
Dec11Extreme

Air quality in Andes 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 Andes is worst in March — around 30 µg/m³ PM2.5 (moderate), about 1.6× the cleanest month (October, 18 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateMar 1530 µg/m³Oct 2118 µg/m³
PM2.5 (µg/m³)Level
Jan23Moderate
Feb27Moderate
Mar30Moderate
Apr24Moderate
May21Moderate
Jun20Moderate
Jul20Moderate
Aug21Moderate
Sep20Moderate
Oct18Moderate
Nov19Moderate
Dec22Moderate
Location & terrain

Where is Andes?

Andes sits at 5.7°N, 75.9°W, 1,282 m above sea level, in Colombia. The nearest listed city is Ciudad Bolívar, 27 km away.

Topography around Andes

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

Within 3 km, the terrain around Andes has large variations in elevation — a maximum elevation change of 774 m around an average of 1,470 m above sea level; within 16 km, extreme variations in elevation — a maximum elevation change of 2,814 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,018 m.

The land around Andes is covered by trees (84%) within 3 km, trees (82%) within 16 km, and trees (79%) and grassland (20%) within 80 km.

3 km
774 m
16 km
2,814 m
80 km
4,018 m
treesgrasslandartificial surfaces
October weather nearby: Ciudad Bolívar 27 km · Riosucio 33 km · Supía 34 km · Salgar 36 km · Anserma 37 km · Fredonia 38 km · Quinchía 39 km · Concordia 44 km

Colombia travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type A / B
120 / 240 V · 60 Hz
Prices
≈ 38% of US
price level, 2025
GDP per capita
$8,562
2025
Happiness
6.0 / 10
World Happiness, 2025
Safe drinking water
74%
of population, 2024
Homicide rate
24.9
per 100k, 2023
Road deaths
15.4
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 480
Religion
Roman Catholic 64%Protestant 17%none 14%atheist 1%

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 Andes (5.6561°, -75.8788°, elevation 1,282 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).