Rioblanco in Fall

In fall (September, October and November), Rioblanco sees average daytime highs around 23°C and overnight lows near 13°C, with 379 mm of rain over about 38 wet days across the season. It is the 2nd-warmest season and the wettest season of the year.

Over the season highs ease from about 24°C in early September to 21°C by late November. The sky is clear or mostly clear about 2% of the time across fall, and the air most often feels dry.

Fall is Rioblanco's 3rd-best season to visit on our travel score. For the whole year in context, see Rioblanco's year-round climate.

Avg daytime high: 23°C; 2nd-warmest season
Avg overnight low: 13°C
Rainfall: 379 mm; 38 wet days
Avg wind: 4 km/h
Travel score: 5.9; 3rd-best season
Months: Sep · Oct · Nov

← Summer Rioblanco year-round climate Winter →

Spring Summer Fall Winter

Temperature in Rioblanco in Fall

Average highAverage lowShaded bands: 10–90% of days

Over the season highs ease from about 24°C in early September to 21°C by late November.

A typical fall day in Rioblanco reaches about 23°C and drops to 13°C overnight. The warmest of the three months is September, the coolest September.

Rioblanco weather by month

How the three fall months (September, October and November) compare with the rest of the year — the season's months are highlighted.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	22° / 12°	104	11.1	11.8	6.2
Feb	22° / 12°	72	10.6	11.9	6.2
Mar	22° / 13°	104	14.4	12	5.7
Apr	22° / 13°	121	16	12.1	5.1
May	22° / 13°	68	12.1	12.2	5.8
Jun	22° / 13°	19	5	12.2	6.8
Jul	23° / 12°	11	3.4	12.2	7.3
Aug	24° / 12°	6	1.3	12.1	7.8
Sep	24° / 13°	24	4.7	12	7.2
Oct	23° / 13°	143	14.6	11.9	5.6
Nov	21° / 13°	213	18.5	11.8	4.9
Dec	22° / 12°	147	13.7	11.8	5.7

Cloud cover in Fall

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 2% of the time across fall.

Chance of precipitation in Fall

Any precipitation

Rioblanco gets around 379 mm of rain over 38 wet days across fall. The line is the day-by-day chance of measurable precipitation.

Humidity in Fall

DryComfortableHumidMuggyOppressiveMiserable

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

Wind in Fall

Winds average 4 km/h across fall.

Sunrise & sunset in Fall

DaylightNight

Daylight runs from about 12 h 06 min in early September to 11 h 48 min by late November. The lit band spans sunrise to sunset each day.

Solar energy in Fall

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day across fall, about 4.9 kWh/m².

Planning a trip in fall

Hazard calendar for Rioblanco

In seasonPeak

In fall, Rioblanco overlaps its rainy season season. The full year is below, with each hazard's peak months called out.

Rioblanco's rainy season runs October–January, when most of the year's rain falls.

Rainy season

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is fall a good time to visit Rioblanco?

Our two travel scores rate fall for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.

5.9

Sightseeing

3rd-best month of the year

4.5

Beach & pool

2nd-best month of the year

fall is a reasonable time to visit Rioblanco for sightseeing.

What to pack for Rioblanco in Fall

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

In fall, Rioblanco sees daytime highs around 23°C and nights near 13°C. Pack rain gear. Worth having: light clothes and sun protection. About 38 days see rain.

rain gearlight clothessun protection

UV index in Rioblanco in Fall

LowModerateHighVery highExtreme

Clear-sky midday UV across fall averages around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Rioblanco peaks around February 22 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 11 at about 12 (extreme).

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	14	16	16	14	15	13	13	13	14	14	12	12
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	14	Extreme
Feb	16	Extreme
Mar	16	Extreme
Apr	14	Extreme
May	15	Extreme
Jun	13	Extreme
Jul	13	Extreme
Aug	13	Extreme
Sep	14	Extreme
Oct	14	Extreme
Nov	12	Extreme
Dec	12	Extreme

Air quality in Rioblanco in Fall

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Rioblanco is worst in March — around 25 µg/m³ PM2.5 (moderate), about 2.8× the cleanest month (July, 9 µg/m³).

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	17	22	25	19	13	11	9	12	14	14	15	15
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Good	Good	Good	Moderate	Moderate	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	17	Moderate
Feb	22	Moderate
Mar	25	Moderate
Apr	19	Moderate
May	13	Moderate
Jun	11	Good
Jul	9	Good
Aug	12	Good
Sep	14	Moderate
Oct	14	Moderate
Nov	15	Moderate
Dec	15	Moderate

Location & terrain

Where is Rioblanco?

Rioblanco sits at 3.5°N, 75.6°W, 1,038 m above sea level, in Colombia. The nearest listed city is Chaparral, 28 km away.

Topography around Rioblanco

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

Within 3 km, the terrain around Rioblanco has large variations in elevation — a maximum elevation change of 976 m around an average of 1,219 m above sea level; within 16 km, extreme variations in elevation — a maximum elevation change of 2,947 m; within 80 km, extreme variations in elevation — a maximum elevation change of 5,060 m.

The land around Rioblanco is covered by trees (59%) and grassland (41%) within 3 km, trees (73%) and grassland (27%) within 16 km, and trees (59%) and grassland (36%) within 80 km.

3 km

976 m

trees 59%

16 km

2,947 m

trees 73%

80 km

5,060 m

trees 59%

treesgrasslandcroplandartificial surfacesbare terrain

← Summer Rioblanco year-round climate Winter →

Fall weather nearby: Chaparral 28 km · Planadas 37 km · Natagaima 62 km · Pradera 68 km · Florida 69 km · Miranda 72 km · Palmira 73 km · El Cerrito 76 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

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 Rioblanco (3.5297°, -75.6453°, elevation 1,038 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.