Puerto Carreño weather in September

In September, Puerto Carreño sees average daytime highs of 31°C and overnight lows near 24°C, with 232 mm of rain across 27.3 wet days and about 12 hours of daylight. It is the 8th-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 3% of the time in September, and the air most often feels miserable.

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 Puerto Carreño's 7th-clearest and 11th-windiest month. For the whole year in context, see Puerto Carreño's year-round climate.

Daytime high: 31°; 8th warmest
Overnight low: 24°; 4th coldest
Rainfall: 232 mm; 27.3 wet days
Daylight: 12 hours; 5:23 AM – 5:25 PM
Cloud cover: 82%; 7th clearest
Wind: 5 km/h; 11th windiest
Solar energy: 5.15 kWh/m²
Travel score: 2.5; out of 10

Puerto Carreño is capital city and seat of the Vichada Department in Colombia.

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

← August Puerto Carreño year-round climate October →Best places to visit in September

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 31°C through the month.

A typical September day in Puerto Carreño reaches about 31°C in the afternoon and slips back to 24°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 33°C. Set against its neighbours, September runs about 1°C warmer than August and on par with October.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Avg high (°C)	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31
Avg low (°C)	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24

	Avg high (°C)	Avg low (°C)
1	31	24
2	31	24
3	31	24
4	31	24
5	31	24
6	31	24
7	31	24
8	31	24
9	31	24
10	31	24
11	31	24
12	31	24
13	31	24
14	31	24
15	31	24
16	31	24
17	31	24
18	31	24
19	31	24
20	31	24
21	31	24
22	31	24
23	31	24
24	31	24
25	31	24
26	31	24
27	31	24
28	31	24
29	31	24
30	31	24

How September really feels in Puerto Carreño

Once humidity and wind are folded in, September averages 30 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C

heat index over the day's high

Days feeling ≤ 0°C

wind chill below the day's low

The story in September is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Puerto Carreño weather by month

How September compares with the rest of the year at a glance. September is the 8th-warmest and 5th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	34° / 24°	11	2	11.7	3.7
Feb	35° / 25°	13	2.6	11.8	3.1
Mar	35° / 25°	58	8.2	12	2.6
Apr	32° / 25°	219	20.9	12.1	2.6
May	31° / 24°	337	27.4	12.3	2.7
Jun	30° / 24°	380	28.5	12.4	2.7
Jul	30° / 23°	357	29.9	12.3	2.7
Aug	30° / 24°	272	29.2	12.2	2.6
Sep	31° / 24°	232	27.3	12	2.5
Oct	32° / 24°	204	27.6	11.9	2.5
Nov	32° / 24°	142	20.8	11.7	3.0
Dec	32° / 24°	42	9.5	11.6	3.8

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 3% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 9% of September, with mostly cloudy or overcast conditions the remaining 88%.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Clearer (%)	12	12	12	12	12	12	12	11	11	11	11	11	11	11	11	10	11	11	11	11	12	12	12	13	13	13	13	14	14	14
Cloudier (%)	88	88	88	88	88	88	88	89	89	89	89	89	89	89	89	90	89	89	89	89	88	88	88	87	87	87	87	86	86	86

	Clearer (%)	Cloudier (%)
1	12	88
2	12	88
3	12	88
4	12	88
5	12	88
6	12	88
7	12	88
8	11	89
9	11	89
10	11	89
11	11	89
12	11	89
13	11	89
14	11	89
15	11	89
16	10	90
17	11	89
18	11	89
19	11	89
20	11	89
21	12	88
22	12	88
23	12	88
24	13	87
25	13	87
26	13	87
27	13	87
28	14	86
29	14	86
30	14	86

Chance of precipitation in September

Any precipitation

Puerto Carreño gets around 232 mm of rain over 27.3 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 91% and peaks near 93% on the wettest days.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Rain chance (%)	93	93	93	92	92	92	92	92	92	92	92	92	91	91	91	91	91	91	91	91	91	91	91	91	90	90	90	90	90	90

	Rain chance (%)
1	93
2	93
3	93
4	92
5	92
6	92
7	92
8	92
9	92
10	92
11	92
12	92
13	91
14	91
15	91
16	91
17	91
18	91
19	91
20	91
21	91
22	91
23	91
24	91
25	90
26	90
27	90
28	90
29	90
30	90

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the miserable band about 73% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Oppressive (%)	36	36	36	36	35	35	34	34	33	32	31	30	29	28	27	26	25	25	24	23	23	22	22	21	20	20	20	19	19	19
Miserable (%)	64	64	64	64	65	65	66	66	67	68	69	70	71	72	73	74	75	75	76	77	77	78	78	79	80	80	80	81	81	81

	Oppressive (%)	Miserable (%)
1	36	64
2	36	64
3	36	64
4	36	64
5	35	65
6	35	65
7	34	66
8	34	66
9	33	67
10	32	68
11	31	69
12	30	70
13	29	71
14	28	72
15	27	73
16	26	74
17	25	75
18	25	75
19	24	76
20	23	77
21	23	77
22	22	78
23	22	78
24	21	79
25	20	80
26	20	80
27	20	80
28	19	81
29	19	81
30	19	81

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.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Wind speed (km/h)	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

	Wind speed (km/h)	Feels
1	5	calm
2	5	calm
3	5	calm
4	5	calm
5	5	calm
6	5	calm
7	5	calm
8	5	calm
9	5	calm
10	5	calm
11	5	calm
12	5	calm
13	5	calm
14	5	calm
15	5	calm
16	5	calm
17	5	calm
18	5	calm
19	5	calm
20	5	calm
21	5	calm
22	5	calm
23	5	calm
24	5	calm
25	5	calm
26	5	calm
27	5	calm
28	5	calm
29	5	calm
30	5	calm

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 5:26 AM to 5:21 AM, and sunset from 5:33 PM to 5:18 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Daylight (h)	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0
Sunrise (AM)	5:26	5:26	5:26	5:26	5:25	5:25	5:25	5:25	5:25	5:24	5:24	5:24	5:24	5:24	5:23	5:23	5:23	5:23	5:23	5:22	5:22	5:22	5:22	5:22	5:22	5:21	5:21	5:21	5:21	5:21
Sunset (PM)	5:33	5:33	5:32	5:32	5:31	5:31	5:30	5:30	5:29	5:29	5:28	5:27	5:27	5:26	5:26	5:25	5:25	5:24	5:24	5:23	5:23	5:22	5:21	5:21	5:20	5:20	5:19	5:19	5:18	5:18

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.1	5:26	5:33
2	12.1	5:26	5:33
3	12.1	5:26	5:32
4	12.1	5:26	5:32
5	12.1	5:25	5:31
6	12.1	5:25	5:31
7	12.1	5:25	5:30
8	12.1	5:25	5:30
9	12.1	5:25	5:29
10	12.1	5:24	5:29
11	12.1	5:24	5:28
12	12.1	5:24	5:27
13	12.1	5:24	5:27
14	12.0	5:24	5:26
15	12.0	5:23	5:26
16	12.0	5:23	5:25
17	12.0	5:23	5:25
18	12.0	5:23	5:24
19	12.0	5:23	5:24
20	12.0	5:22	5:23
21	12.0	5:22	5:23
22	12.0	5:22	5:22
23	12.0	5:22	5:21
24	12.0	5:22	5:21
25	12.0	5:22	5:20
26	12.0	5:21	5:20
27	12.0	5:21	5:19
28	12.0	5:21	5:19
29	12.0	5:21	5:18
30	12.0	5:21	5:18

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.15 kWh/m².

For context, solar energy here swings from a low near 3.91 kWh/m² to a high of 6.14 kWh/m² in February across the year — September's 5.15 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Solar energy (kWh/m²)	5.0	5.0	5.0	5.0	5.1	5.1	5.1	5.1	5.1	5.1	5.1	5.1	5.1	5.1	5.1	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright

	Solar energy (kWh/m²)	Level
1	5.0	Bright
2	5.0	Bright
3	5.0	Bright
4	5.0	Bright
5	5.1	Bright
6	5.1	Bright
7	5.1	Bright
8	5.1	Bright
9	5.1	Bright
10	5.1	Bright
11	5.1	Bright
12	5.1	Bright
13	5.1	Bright
14	5.1	Bright
15	5.1	Bright
16	5.2	Bright
17	5.2	Bright
18	5.2	Bright
19	5.2	Bright
20	5.2	Bright
21	5.2	Bright
22	5.2	Bright
23	5.2	Bright
24	5.2	Bright
25	5.2	Bright
26	5.2	Bright
27	5.2	Bright
28	5.2	Bright
29	5.2	Bright
30	5.2	Bright

Planning a trip in September

Hazard calendar for Puerto Carreño

In seasonPeak

In September, Puerto Carreño sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Puerto Carreño's rainy season runs April–October, when most of the year's rain falls.

Rainy season

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is September a good time to visit Puerto Carreño?

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

2.5

Sightseeing

11th-best month of the year

3.7

Beach & pool

9th-best month of the year

September is a weaker month for outdoor sightseeing in Puerto Carreño.

What to pack for Puerto Carreño in September

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

In September, Puerto Carreño sees daytime highs around 31°C and nights near 24°C. Pack light clothes and rain gear. Worth having: sun protection. About 27 days see rain.

light clothesrain gearsun protection

UV index in Puerto Carreño in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September 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 Puerto Carreño peaks around February 21 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 10 (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)	12	13	13	12	12	12	12	12	13	12	11	10
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	12	Extreme
Feb	13	Extreme
Mar	13	Extreme
Apr	12	Extreme
May	12	Extreme
Jun	12	Extreme
Jul	12	Extreme
Aug	12	Extreme
Sep	13	Extreme
Oct	12	Extreme
Nov	11	Extreme
Dec	10	Extreme

Air quality in Puerto Carreño 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 Puerto Carreño is worst in March — around 26 µg/m³ PM2.5 (moderate), about 2.8× the cleanest month (November, 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)	13	14	26	21	14	13	13	12	10	10	9	10
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Good	Good	Good	Good	Good

	PM2.5 (µg/m³)	Level
Jan	13	Moderate
Feb	14	Moderate
Mar	26	Moderate
Apr	21	Moderate
May	14	Moderate
Jun	13	Moderate
Jul	13	Moderate
Aug	12	Good
Sep	10	Good
Oct	10	Good
Nov	9	Good
Dec	10	Good

Location & terrain

Where is Puerto Carreño?

Puerto Carreño sits at 6.2°N, 67.5°W, 16 m above sea level, in Colombia. The nearest listed city is Puerto Ayacucho, 60 km away.

Topography around Puerto Carreño

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

Within 3 km, the terrain around Puerto Carreño has only modest variations in elevation — a maximum elevation change of 61 m around an average of 48 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 196 m; within 80 km, large variations in elevation — a maximum elevation change of 1,131 m.

The land around Puerto Carreño is covered by water (39%) and grassland (29%) within 3 km, grassland (59%) and trees (20%) within 16 km, and grassland (55%) and trees (39%) within 80 km.

3 km

61 m

water 39%

16 km

196 m

grassland 59%

80 km

1,131 m

grassland 55%

treesshrubsgrasslandcroplandartificial surfacesbare terrainwater

← August Puerto Carreño year-round climate October →Best places to visit in September

September weather nearby: Puerto Ayacucho 60 km · Biruaca 184 km · San Fernando de Apure 189 km · Achaguas 195 km · Camaguán 214 km · Caicara del Orinoco 217 km · Elorza 243 km · Calabozo 304 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 Puerto Carreño (6.1904°, -67.4839°, elevation 16 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).

	Avg high (°C)	Avg low (°C)
1	31	24
2	31	24
3	31	24
4	31	24
5	31	24
6	31	24
7	31	24
8	31	24
9	31	24
10	31	24
11	31	24
12	31	24
13	31	24
14	31	24
15	31	24
16	31	24
17	31	24
18	31	24
19	31	24
20	31	24
21	31	24
22	31	24
23	31	24
24	31	24
25	31	24
26	31	24
27	31	24
28	31	24
29	31	24
30	31	24

	Clearer (%)	Cloudier (%)
1	12	88
2	12	88
3	12	88
4	12	88
5	12	88
6	12	88
7	12	88
8	11	89
9	11	89
10	11	89
11	11	89
12	11	89
13	11	89
14	11	89
15	11	89
16	10	90
17	11	89
18	11	89
19	11	89
20	11	89
21	12	88
22	12	88
23	12	88
24	13	87
25	13	87
26	13	87
27	13	87
28	14	86
29	14	86
30	14	86

	Rain chance (%)
1	93
2	93
3	93
4	92
5	92
6	92
7	92
8	92
9	92
10	92
11	92
12	92
13	91
14	91
15	91
16	91
17	91
18	91
19	91
20	91
21	91
22	91
23	91
24	91
25	90
26	90
27	90
28	90
29	90
30	90

	Oppressive (%)	Miserable (%)
1	36	64
2	36	64
3	36	64
4	36	64
5	35	65
6	35	65
7	34	66
8	34	66
9	33	67
10	32	68
11	31	69
12	30	70
13	29	71
14	28	72
15	27	73
16	26	74
17	25	75
18	25	75
19	24	76
20	23	77
21	23	77
22	22	78
23	22	78
24	21	79
25	20	80
26	20	80
27	20	80
28	19	81
29	19	81
30	19	81

	Avg high (°C)	Avg low (°C)
1	31	24
2	31	24
3	31	24
4	31	24
5	31	24
6	31	24
7	31	24
8	31	24
9	31	24
10	31	24
11	31	24
12	31	24
13	31	24
14	31	24
15	31	24
16	31	24
17	31	24
18	31	24
19	31	24
20	31	24
21	31	24
22	31	24
23	31	24
24	31	24
25	31	24
26	31	24
27	31	24
28	31	24
29	31	24
30	31	24

	Clearer (%)	Cloudier (%)
1	12	88
2	12	88
3	12	88
4	12	88
5	12	88
6	12	88
7	12	88
8	11	89
9	11	89
10	11	89
11	11	89
12	11	89
13	11	89
14	11	89
15	11	89
16	10	90
17	11	89
18	11	89
19	11	89
20	11	89
21	12	88
22	12	88
23	12	88
24	13	87
25	13	87
26	13	87
27	13	87
28	14	86
29	14	86
30	14	86

	Rain chance (%)
1	93
2	93
3	93
4	92
5	92
6	92
7	92
8	92
9	92
10	92
11	92
12	92
13	91
14	91
15	91
16	91
17	91
18	91
19	91
20	91
21	91
22	91
23	91
24	91
25	90
26	90
27	90
28	90
29	90
30	90

	Oppressive (%)	Miserable (%)
1	36	64
2	36	64
3	36	64
4	36	64
5	35	65
6	35	65
7	34	66
8	34	66
9	33	67
10	32	68
11	31	69
12	30	70
13	29	71
14	28	72
15	27	73
16	26	74
17	25	75
18	25	75
19	24	76
20	23	77
21	23	77
22	22	78
23	22	78
24	21	79
25	20	80
26	20	80
27	20	80
28	19	81
29	19	81
30	19	81

	Avg high (°C)	Avg low (°C)
1	31	24
2	31	24
3	31	24
4	31	24
5	31	24
6	31	24
7	31	24
8	31	24
9	31	24
10	31	24
11	31	24
12	31	24
13	31	24
14	31	24
15	31	24
16	31	24
17	31	24
18	31	24
19	31	24
20	31	24
21	31	24
22	31	24
23	31	24
24	31	24
25	31	24
26	31	24
27	31	24
28	31	24
29	31	24
30	31	24

	Clearer (%)	Cloudier (%)
1	12	88
2	12	88
3	12	88
4	12	88
5	12	88
6	12	88
7	12	88
8	11	89
9	11	89
10	11	89
11	11	89
12	11	89
13	11	89
14	11	89
15	11	89
16	10	90
17	11	89
18	11	89
19	11	89
20	11	89
21	12	88
22	12	88
23	12	88
24	13	87
25	13	87
26	13	87
27	13	87
28	14	86
29	14	86
30	14	86

	Rain chance (%)
1	93
2	93
3	93
4	92
5	92
6	92
7	92
8	92
9	92
10	92
11	92
12	92
13	91
14	91
15	91
16	91
17	91
18	91
19	91
20	91
21	91
22	91
23	91
24	91
25	90
26	90
27	90
28	90
29	90
30	90

	Oppressive (%)	Miserable (%)
1	36	64
2	36	64
3	36	64
4	36	64
5	35	65
6	35	65
7	34	66
8	34	66
9	33	67
10	32	68
11	31	69
12	30	70
13	29	71
14	28	72
15	27	73
16	26	74
17	25	75
18	25	75
19	24	76
20	23	77
21	23	77
22	22	78
23	22	78
24	21	79
25	20	80
26	20	80
27	20	80
28	19	81
29	19	81
30	19	81