Rioblanco in Winter
In winter (December, January and February), Rioblanco sees average daytime highs around 22°C and overnight lows near 12°C, with 323 mm of rain over about 35 wet days across the season. It is the 3rd-warmest season and the 2nd-wettest season.
Across winter, daytime highs hold fairly steady around 22°C. The sky is clear or mostly clear about 9% of the time across winter, and the air most often feels dry.
Winter is Rioblanco's 2nd-best season to visit on our travel score. For the whole year in context, see Rioblanco's year-round climate.
- Avg daytime high
- 22°C
- 3rd-warmest season
- Avg overnight low
- 12°C
- Rainfall
- 323 mm
- 35 wet days
- Avg wind
- 4 km/h
- Travel score
- 6.0
- 2nd-best season
- Months
- Dec · Jan · Feb
Temperature in Rioblanco in Winter
Across winter, daytime highs hold fairly steady around 22°C.
A typical winter day in Rioblanco reaches about 22°C and drops to 12°C overnight. The warmest of the three months is February, the coolest January.
Rioblanco weather by month
How the three winter months (December, January and February) 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 Winter
The sky is clear or mostly clear about 9% of the time across winter.
Chance of precipitation in Winter
Rioblanco gets around 323 mm of rain over 35 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 4 km/h across winter.
Sunrise & sunset in Winter
Daylight runs from about 11 h 48 min in early December to 11 h 54 min by late February. The lit band spans sunrise to sunset each day.
Solar energy in Winter
Average shortwave solar energy reaching the ground each day across winter, about 5.1 kWh/m².
Hazard calendar for Rioblanco
In winter, 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.
Is winter a good time to visit Rioblanco?
Our two travel scores rate winter for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
winter is a reasonable time to visit Rioblanco for sightseeing.
What to pack for Rioblanco in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Rioblanco sees daytime highs around 22°C and nights near 12°C. Worth packing: light clothes, rain gear and sun protection. About 35 days see rain.
UV index in Rioblanco in Winter
Clear-sky midday UV across winter 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 Winter
Average fine-particle pollution (PM2.5) through the year — so you can see where winter 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 |
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.
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.