Ibagué weather in September

In September, Ibagué sees average daytime highs of 22°C and overnight lows near 13°C, with 217 mm of rain across 26.7 wet days and about 12 hours of daylight. It is the 1st-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 22°C through the month. The sky is clear or mostly clear about 1% of the time in September, and the air most often feels dry.

Daylight stretches from about 12 h 06 min at the start of September to 12 hours by month's end. Set against the rest of the year, September is Ibagué's 6th-clearest and 2nd-windiest month. For the whole year in context, see Ibagué's year-round climate.

Daytime high
22°
1st warmest
Overnight low
13°
9th coldest
Rainfall
217 mm
26.7 wet days
Daylight
12 hours
5:54 AM – 5:56 PM
Cloud cover
87%
6th clearest
Wind
5 km/h
2nd windiest
Solar energy
5.31 kWh/m²
Travel score
3.8
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 22°C through the month.

A typical September day in Ibagué reaches about 22°C in the afternoon and slips back to 13°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 24°C. Set against its neighbours, September runs on par with August and on par with October.

10°15°20°25°151015202530
Avg high (°C)Avg low (°C)
12213
22213
32213
42213
52213
62213
72213
82213
92213
102213
112213
122213
132213
142213
152213
162213
172213
182213
192213
202213
212213
222213
232213
242213
252213
262213
272113
282113
292113
302113

Ibagué weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan21° / 12°10816.611.85.3
Feb21° / 13°14819.411.94.7
Mar21° / 13°30425.9124.0
Apr21° / 13°37728.412.13.4
May21° / 13°33930.412.23.2
Jun20° / 13°21128.412.33.4
Jul21° / 12°17427.512.23.7
Aug21° / 12°14625.112.14.0
Sep22° / 13°21726.7123.8
Oct21° / 13°31028.711.93.5
Nov21° / 12°27826.411.83.7
Dec21° / 12°14219.711.74.7

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 1% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 4% of September, with mostly cloudy or overcast conditions the remaining 95%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
1793
2793
3793
4793
5793
6793
7793
8793
9793
10793
11694
12595
13595
14595
15595
16595
17595
18595
19595
20595
21595
22496
23496
24496
25496
26496
27397
28397
29397
30397

Chance of precipitation in September

Any precipitation

Ibagué gets around 217 mm of rain over 26.7 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 89% and peaks near 92% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%100%151015202530
Rain chance (%)
183
283
384
484
584
685
785
886
987
1087
1188
1289
1389
1490
1590
1690
1790
1891
1991
2091
2191
2291
2391
2492
2592
2692
2792
2891
2991
3091

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the dry band about 73% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)
18119
28119
38119
48119
58020
68020
78020
87921
97921
107822
117723
127723
137624
147525
157426
167327
177327
187228
197129
207030
216931
226832
236733
246733
256634
266535
276436
286337
296238
306139

Wind in September

Winds average 5 km/h in September.

Across September, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 06 min at the start of September to 12 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over September. Sunrise moves from 5:58 AM to 5:51 AM, and sunset from 6:03 PM to 5:49 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.15:586:03
212.15:586:03
312.15:586:02
412.15:576:02
512.15:576:01
612.15:576:01
712.15:576:00
812.15:566:00
912.15:565:59
1012.05:565:59
1112.05:565:58
1212.05:555:58
1312.05:555:57
1412.05:555:57
1512.05:555:56
1612.05:545:56
1712.05:545:55
1812.05:545:55
1912.05:545:54
2012.05:535:54
2112.05:535:53
2212.05:535:53
2312.05:535:52
2412.05:525:52
2512.05:525:51
2612.05:525:51
2712.05:525:50
2812.05:525:50
2912.05:515:50
3012.05:515:49

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.31 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.35 kWh/m² to a high of 5.31 kWh/m² in August across the year — September's 5.31 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.4Bright
25.4Bright
35.4Bright
45.4Bright
55.4Bright
65.4Bright
75.4Bright
85.4Bright
95.4Bright
105.4Bright
115.4Bright
125.3Bright
135.3Bright
145.3Bright
155.3Bright
165.3Bright
175.3Bright
185.3Bright
195.3Bright
205.2Bright
215.2Bright
225.2Bright
235.2Bright
245.2Bright
255.2Bright
265.1Bright
275.1Bright
285.1Bright
295.1Bright
305.1Bright
Planning a trip in September

Is September a good time to visit Ibagué?

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

3.8
Sightseeing
6th-best month of the year
2.5
Beach & pool
5th-best month of the year

September is a weaker month for outdoor sightseeing in Ibagué.

What to pack for Ibagué in September

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

In September, Ibagué sees daytime highs around 22°C and nights near 13°C. Pack rain gear. Worth having: sun protection. About 27 days see rain.

rain gearsun protection

UV index in Ibagué in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks 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 Ibagué peaks around February 19 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeFeb 19UV 16Dec 13UV 11
UV index (midday)Level
Jan14Extreme
Feb16Extreme
Mar15Extreme
Apr12Extreme
May14Extreme
Jun12Extreme
Jul13Extreme
Aug13Extreme
Sep14Extreme
Oct14Extreme
Nov12Extreme
Dec11Extreme

Air quality in Ibagué in September

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Ibagué is worst in March — around 40 µg/m³ PM2.5 (poor), about 1.9× the cleanest month (July, 21 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateMar 1640 µg/m³Jul 1521 µg/m³
PM2.5 (µg/m³)Level
Jan31Moderate
Feb36Poor
Mar40Poor
Apr35Moderate
May28Moderate
Jun24Moderate
Jul21Moderate
Aug25Moderate
Sep31Moderate
Oct29Moderate
Nov28Moderate
Dec31Moderate
Location & terrain

Where is Ibagué?

Ibagué sits at 4.4°N, 75.2°W, 1,047 m above sea level, in Colombia. The nearest listed city is Payandé, 19 km away.

Topography around Ibagué

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

Within 3 km, the terrain around Ibagué has significant variations in elevation — a maximum elevation change of 525 m around an average of 1,158 m above sea level; within 16 km, extreme variations in elevation — a maximum elevation change of 3,163 m; within 80 km, extreme variations in elevation — a maximum elevation change of 5,054 m.

The land around Ibagué is covered by trees (47%) and artificial surfaces (42%) within 3 km, trees (64%) and grassland (24%) within 16 km, and trees (59%) and grassland (34%) within 80 km.

3 km
525 m
16 km
3,163 m
80 km
5,054 m
treesgrasslandcroplandartificial surfacesbare terrain
September weather nearby: Payandé 19 km · Rovira 22 km · Anaime 27 km · Flandes 46 km · Girardot City 46 km · Salento 46 km · Espinal 48 km · Calarcá 50 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 Ibagué (4.4357°, -75.2029°, elevation 1,047 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).