Bosconia in Fall
In fall (September, October and November), Bosconia sees average daytime highs around 19°C and overnight lows near 9°C, with 263 mm of rain over about 49 wet days across the season. It is the 2nd-warmest season and the 2nd-wettest season.
Across fall, daytime highs hold fairly steady around 19°C. The sky is clear or mostly clear about 1% of the time across fall, and the air most often feels dry.
Fall is Bosconia's 3rd-best season to visit on our travel score. For the whole year in context, see Bosconia's year-round climate.
- Avg daytime high
- 19°C
- 2nd-warmest season
- Avg overnight low
- 9°C
- Rainfall
- 263 mm
- 49 wet days
- Avg wind
- 5 km/h
- Travel score
- 4.9
- 3rd-best season
- Months
- Sep · Oct · Nov
Temperature in Bosconia in Fall
Across fall, daytime highs hold fairly steady around 19°C.
A typical fall day in Bosconia reaches about 19°C and drops to 9°C overnight. The warmest of the three months is October, the coolest September.
Bosconia 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 | 20° / 9° | 60 | 14.1 | 11.7 | 5.5 |
| Feb | 20° / 10° | 84 | 15.2 | 11.8 | 5.1 |
| Mar | 19° / 10° | 140 | 18.8 | 12 | 4.6 |
| Apr | 19° / 10° | 148 | 19.8 | 12.1 | 4.3 |
| May | 18° / 10° | 96 | 16.3 | 12.2 | 4.7 |
| Jun | 18° / 10° | 39 | 10.3 | 12.3 | 5.3 |
| Jul | 18° / 9° | 33 | 9.4 | 12.3 | 5.4 |
| Aug | 18° / 9° | 24 | 7.3 | 12.2 | 5.9 |
| Sep | 19° / 9° | 34 | 10.4 | 12 | 5.6 |
| Oct | 19° / 9° | 100 | 17.9 | 11.9 | 4.7 |
| Nov | 19° / 9° | 129 | 20.6 | 11.8 | 4.3 |
| Dec | 20° / 9° | 78 | 15.8 | 11.7 | 5.1 |
Cloud cover in Fall
The sky is clear or mostly clear about 1% of the time across fall.
Chance of precipitation in Fall
Bosconia gets around 263 mm of rain over 49 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
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 5 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 06 min in early September to 11 h 42 min by late November. The lit band spans sunrise to sunset each day.
Solar energy in Fall
Average shortwave solar energy reaching the ground each day across fall, about 4.9 kWh/m².
Is fall a good time to visit Bosconia?
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.
fall is a reasonable time to visit Bosconia for sightseeing.
What to pack for Bosconia in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Bosconia sees daytime highs around 19°C and nights near 9°C. Pack rain gear. Worth having: sun protection. About 49 days see rain.
UV index in Bosconia in Fall
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 Bosconia peaks around February 21 at about 17 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 14 at about 11 (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) | 15 | 17 | 17 | 15 | 14 | 14 | 13 | 14 | 15 | 14 | 13 | 11 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 15 | Extreme |
| Feb | 17 | Extreme |
| Mar | 17 | Extreme |
| Apr | 15 | Extreme |
| May | 14 | Extreme |
| Jun | 14 | Extreme |
| Jul | 13 | Extreme |
| Aug | 14 | Extreme |
| Sep | 15 | Extreme |
| Oct | 14 | Extreme |
| Nov | 13 | Extreme |
| Dec | 11 | Extreme |
Air quality in Bosconia in Fall
Average fine-particle pollution (PM2.5) through the year — so you can see where fall falls, not just the annual average.
Air quality in Bosconia is worst in March — around 43 µg/m³ PM2.5 (poor), about 1.9× the cleanest month (July, 23 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) | 34 | 38 | 43 | 38 | 31 | 26 | 23 | 27 | 33 | 32 | 32 | 34 |
| Level | Moderate | Poor | Poor | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 34 | Moderate |
| Feb | 38 | Poor |
| Mar | 43 | Poor |
| Apr | 38 | Poor |
| May | 31 | Moderate |
| Jun | 26 | Moderate |
| Jul | 23 | Moderate |
| Aug | 27 | Moderate |
| Sep | 33 | Moderate |
| Oct | 32 | Moderate |
| Nov | 32 | Moderate |
| Dec | 34 | Moderate |
Where is Bosconia?
Bosconia sits at 4.9°N, 74.0°W, 2,860 m above sea level, in Colombia. The nearest listed city is Chía, 9.0 km away.
Topography around Bosconia
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Bosconia.
Within 3 km, the terrain around Bosconia has significant variations in elevation — a maximum elevation change of 550 m around an average of 2,794 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 896 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,729 m.
The land around Bosconia is covered by grassland (56%) and trees (38%) within 3 km, grassland (46%) and trees (37%) within 16 km, and trees (57%) and grassland (38%) 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 Bosconia (4.8558°, -73.9817°, elevation 2,860 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.