Piendamo weather in September

In September, Piendamo sees average daytime highs of 23°C and overnight lows near 13°C, with 351 mm of rain across 28.5 wet days and about 12 hours of daylight. It is the 3rd-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 23°C through the month. The sky is clear or mostly clear about 1% of the time in September, and the air most often feels comfortable.

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 Piendamo's 6th-clearest and 3rd-windiest month. For the whole year in context, see Piendamo's year-round climate.

Daytime high: 23°; 3rd warmest
Overnight low: 13°; 5th coldest
Rainfall: 351 mm; 28.5 wet days
Daylight: 12 hours; 6:00 AM – 6:01 PM
Cloud cover: 88%; 6th clearest
Wind: 4 km/h; 3rd windiest
Solar energy: 4.98 kWh/m²
Travel score: 3.6; out of 10

← August Piendamo 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 23°C through the month.

A typical September day in Piendamo reaches about 23°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 25°C. Set against its neighbours, September runs on par with August and about 1°C warmer than 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)	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	22	22	22	22	22	22	22	22	22	22
Avg low (°C)	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13

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

Piendamo weather by month

How September compares with the rest of the year at a glance. September is the 3rd-warmest and 8th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	22° / 13°	349	29.3	11.9	3.7
Feb	22° / 14°	365	27.1	11.9	3.5
Mar	22° / 14°	477	30	12	3.5
Apr	22° / 14°	505	29.4	12.1	3.4
May	22° / 14°	422	30.6	12.1	3.4
Jun	22° / 14°	284	27.1	12.1	3.8
Jul	23° / 14°	229	25.4	12.1	4.2
Aug	23° / 13°	225	25	12.1	4.3
Sep	23° / 13°	351	28.5	12	3.6
Oct	22° / 13°	465	30.2	11.9	3.4
Nov	22° / 14°	467	29	11.9	3.4
Dec	22° / 13°	432	29.7	11.9	3.5

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 94%.

	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 (%)	9	9	9	8	8	8	8	8	8	8	7	7	6	6	5	5	5	5	5	3	3	4	4	4	4	4	3	3	3	3
Cloudier (%)	91	91	91	92	92	92	92	92	92	92	93	93	94	94	95	95	95	95	95	97	97	96	96	96	96	96	97	97	97	97

	Clearer (%)	Cloudier (%)
1	9	91
2	9	91
3	9	91
4	8	92
5	8	92
6	8	92
7	8	92
8	8	92
9	8	92
10	8	92
11	7	93
12	7	93
13	6	94
14	6	94
15	5	95
16	5	95
17	5	95
18	5	95
19	5	95
20	3	97
21	3	97
22	4	96
23	4	96
24	4	96
25	4	96
26	4	96
27	3	97
28	3	97
29	3	97
30	3	97

Chance of precipitation in September

Any precipitation

Piendamo gets around 351 mm of rain over 28.5 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 95% and peaks near 98% on the wettest days. The odds climb toward the end of the month.

	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 (%)	90	90	91	91	92	92	93	93	94	94	95	95	96	96	96	96	97	97	97	97	97	97	97	97	97	97	97	97	98	98

	Rain chance (%)
1	90
2	90
3	91
4	91
5	92
6	92
7	93
8	93
9	94
10	94
11	95
12	95
13	96
14	96
15	96
16	96
17	97
18	97
19	97
20	97
21	97
22	97
23	97
24	97
25	97
26	97
27	97
28	97
29	98
30	98

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the comfortable band about 85% of days. It rarely turns muggy — the humid and sticky bands barely register.

	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
Dry (%)	29	28	27	27	26	24	23	22	21	20	18	17	16	14	13	12	11	10	9	8	7	6	6	5	5	4	4	4	4	4
Comfortable (%)	71	72	73	73	74	76	77	78	79	80	82	83	84	86	87	88	89	90	91	92	93	94	94	95	95	95	95	95	95	95
Humid (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1

	Dry (%)	Comfortable (%)	Humid (%)
1	29	71	0
2	28	72	0
3	27	73	0
4	27	73	0
5	26	74	0
6	24	76	0
7	23	77	0
8	22	78	0
9	21	79	0
10	20	80	0
11	18	82	0
12	17	83	0
13	16	84	0
14	14	86	0
15	13	87	0
16	12	88	0
17	11	89	0
18	10	90	0
19	9	91	0
20	8	92	0
21	7	93	0
22	6	94	0
23	6	94	0
24	5	95	0
25	5	95	0
26	4	95	1
27	4	95	1
28	4	95	1
29	4	95	1
30	4	95	1

Wind in September

Winds average 4 km/h in September.

Across September, daily wind ranges from about 4 km/h on the calmest days to 4 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)	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4
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	4	calm
2	4	calm
3	4	calm
4	4	calm
5	4	calm
6	4	calm
7	4	calm
8	4	calm
9	4	calm
10	4	calm
11	4	calm
12	4	calm
13	4	calm
14	4	calm
15	4	calm
16	4	calm
17	4	calm
18	4	calm
19	4	calm
20	4	calm
21	4	calm
22	4	calm
23	4	calm
24	4	calm
25	4	calm
26	4	calm
27	4	calm
28	4	calm
29	4	calm
30	4	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 6:04 AM to 5:56 AM, and sunset from 6:07 PM to 5:55 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	12.0	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	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)	6:04	6:04	6:04	6:04	6:03	6:03	6:03	6:02	6:02	6:02	6:02	6:01	6:01	6:01	6:00	6:00	6:00	5:59	5:59	5:59	5:59	5:58	5:58	5:58	5:57	5:57	5:57	5:57	5:56	5:56
Sunset (PM)	6:07	6:07	6:07	6:06	6:06	6:05	6:05	6:04	6:04	6:04	6:03	6:03	6:02	6:02	6:01	6:01	6:00	6:00	6:00	5:59	5:59	5:58	5:58	5:57	5:57	5:56	5:56	5:56	5:55	5:55

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.1	6:04	6:07
2	12.0	6:04	6:07
3	12.0	6:04	6:07
4	12.0	6:04	6:06
5	12.0	6:03	6:06
6	12.0	6:03	6:05
7	12.0	6:03	6:05
8	12.0	6:02	6:04
9	12.0	6:02	6:04
10	12.0	6:02	6:04
11	12.0	6:02	6:03
12	12.0	6:01	6:03
13	12.0	6:01	6:02
14	12.0	6:01	6:02
15	12.0	6:00	6:01
16	12.0	6:00	6:01
17	12.0	6:00	6:00
18	12.0	5:59	6:00
19	12.0	5:59	6:00
20	12.0	5:59	5:59
21	12.0	5:59	5:59
22	12.0	5:58	5:58
23	12.0	5:58	5:58
24	12.0	5:58	5:57
25	12.0	5:57	5:57
26	12.0	5:57	5:56
27	12.0	5:57	5:56
28	12.0	5:57	5:56
29	12.0	5:56	5:55
30	12.0	5:56	5:55

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.98 kWh/m².

For context, solar energy here swings from a low near 4.26 kWh/m² to a high of 5.08 kWh/m² in August across the year — September's 4.98 kWh/m² sits near the top of that range.

	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)	5.1	5.1	5.1	5.1	5.1	5.1	5.1	5.1	5.1	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.8	4.8	4.8	4.8	4.8
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	5.1	Bright
2	5.1	Bright
3	5.1	Bright
4	5.1	Bright
5	5.1	Bright
6	5.1	Bright
7	5.1	Bright
8	5.1	Bright
9	5.1	Bright
10	5.0	Bright
11	5.0	Bright
12	5.0	Bright
13	5.0	Bright
14	5.0	Bright
15	5.0	Bright
16	5.0	Bright
17	5.0	Bright
18	5.0	Bright
19	4.9	Bright
20	4.9	Bright
21	4.9	Bright
22	4.9	Bright
23	4.9	Bright
24	4.9	Bright
25	4.9	Bright
26	4.8	Bright
27	4.8	Bright
28	4.8	Bright
29	4.8	Bright
30	4.8	Bright

Planning a trip in September

Is September a good time to visit Piendamo?

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

3.6

Sightseeing

5th-best month of the year

2.7

Beach & pool

4th-best month of the year

September is a weaker month for outdoor sightseeing in Piendamo.

What to pack for Piendamo in September

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

In September, Piendamo sees daytime highs around 23°C and nights near 13°C. Pack rain gear. Worth having: light clothes and sun protection. About 29 days see rain.

rain gearlight clothessun protection

UV index in Piendamo in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 15 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Piendamo peaks around March 11 at about 17 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 22 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)	15	17	17	14	15	13	13	13	15	14	12	13
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	14	Extreme
May	15	Extreme
Jun	13	Extreme
Jul	13	Extreme
Aug	13	Extreme
Sep	15	Extreme
Oct	14	Extreme
Nov	12	Extreme
Dec	13	Extreme

Air quality in Piendamo 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 Piendamo is worst in September — around 30 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	25	27	27	26	24	22	23	26	30	22	19	23
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	25	Moderate
Feb	27	Moderate
Mar	27	Moderate
Apr	26	Moderate
May	24	Moderate
Jun	22	Moderate
Jul	23	Moderate
Aug	26	Moderate
Sep	30	Moderate
Oct	22	Moderate
Nov	19	Moderate
Dec	23	Moderate

Location & terrain

Where is Piendamo?

Piendamo sits at 2.6°N, 76.5°W, 1,868 m above sea level, in Colombia. The nearest listed city is Morales, 17 km away.

Topography around Piendamo

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

Within 3 km, the terrain around Piendamo has large variations in elevation — a maximum elevation change of 624 m around an average of 1,875 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,752 m; within 80 km, extreme variations in elevation — a maximum elevation change of 5,327 m.

The land around Piendamo is covered by trees (68%) and grassland (27%) within 3 km, trees (69%) and grassland (31%) within 16 km, and trees (74%) and grassland (23%) within 80 km.

3 km

624 m

trees 68%

16 km

1,752 m

trees 69%

80 km

5,327 m

trees 74%

treesgrasslandcroplandartificial surfaces

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

September weather nearby: Morales 17 km · Popayán 24 km · Villa Rica 38 km · Suárez 40 km · Santander de Quilichao 41 km · Belalcázar 62 km · Corinto 66 km · Puerto Tejada 67 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 Piendamo (2.6392°, -76.5306°, elevation 1,868 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	23	13
2	23	13
3	23	13
4	23	13
5	23	13
6	23	13
7	23	13
8	23	13
9	23	13
10	23	13
11	23	13
12	23	13
13	23	13
14	23	13
15	23	13
16	23	13
17	23	13
18	23	13
19	23	13
20	23	13
21	22	13
22	22	13
23	22	13
24	22	13
25	22	13
26	22	13
27	22	13
28	22	13
29	22	13
30	22	13

	Clearer (%)	Cloudier (%)
1	9	91
2	9	91
3	9	91
4	8	92
5	8	92
6	8	92
7	8	92
8	8	92
9	8	92
10	8	92
11	7	93
12	7	93
13	6	94
14	6	94
15	5	95
16	5	95
17	5	95
18	5	95
19	5	95
20	3	97
21	3	97
22	4	96
23	4	96
24	4	96
25	4	96
26	4	96
27	3	97
28	3	97
29	3	97
30	3	97

	Rain chance (%)
1	90
2	90
3	91
4	91
5	92
6	92
7	93
8	93
9	94
10	94
11	95
12	95
13	96
14	96
15	96
16	96
17	97
18	97
19	97
20	97
21	97
22	97
23	97
24	97
25	97
26	97
27	97
28	97
29	98
30	98

	Dry (%)	Comfortable (%)	Humid (%)
1	29	71	0
2	28	72	0
3	27	73	0
4	27	73	0
5	26	74	0
6	24	76	0
7	23	77	0
8	22	78	0
9	21	79	0
10	20	80	0
11	18	82	0
12	17	83	0
13	16	84	0
14	14	86	0
15	13	87	0
16	12	88	0
17	11	89	0
18	10	90	0
19	9	91	0
20	8	92	0
21	7	93	0
22	6	94	0
23	6	94	0
24	5	95	0
25	5	95	0
26	4	95	1
27	4	95	1
28	4	95	1
29	4	95	1
30	4	95	1

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

	Clearer (%)	Cloudier (%)
1	9	91
2	9	91
3	9	91
4	8	92
5	8	92
6	8	92
7	8	92
8	8	92
9	8	92
10	8	92
11	7	93
12	7	93
13	6	94
14	6	94
15	5	95
16	5	95
17	5	95
18	5	95
19	5	95
20	3	97
21	3	97
22	4	96
23	4	96
24	4	96
25	4	96
26	4	96
27	3	97
28	3	97
29	3	97
30	3	97

	Rain chance (%)
1	90
2	90
3	91
4	91
5	92
6	92
7	93
8	93
9	94
10	94
11	95
12	95
13	96
14	96
15	96
16	96
17	97
18	97
19	97
20	97
21	97
22	97
23	97
24	97
25	97
26	97
27	97
28	97
29	98
30	98

	Dry (%)	Comfortable (%)	Humid (%)
1	29	71	0
2	28	72	0
3	27	73	0
4	27	73	0
5	26	74	0
6	24	76	0
7	23	77	0
8	22	78	0
9	21	79	0
10	20	80	0
11	18	82	0
12	17	83	0
13	16	84	0
14	14	86	0
15	13	87	0
16	12	88	0
17	11	89	0
18	10	90	0
19	9	91	0
20	8	92	0
21	7	93	0
22	6	94	0
23	6	94	0
24	5	95	0
25	5	95	0
26	4	95	1
27	4	95	1
28	4	95	1
29	4	95	1
30	4	95	1

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

	Clearer (%)	Cloudier (%)
1	9	91
2	9	91
3	9	91
4	8	92
5	8	92
6	8	92
7	8	92
8	8	92
9	8	92
10	8	92
11	7	93
12	7	93
13	6	94
14	6	94
15	5	95
16	5	95
17	5	95
18	5	95
19	5	95
20	3	97
21	3	97
22	4	96
23	4	96
24	4	96
25	4	96
26	4	96
27	3	97
28	3	97
29	3	97
30	3	97

	Rain chance (%)
1	90
2	90
3	91
4	91
5	92
6	92
7	93
8	93
9	94
10	94
11	95
12	95
13	96
14	96
15	96
16	96
17	97
18	97
19	97
20	97
21	97
22	97
23	97
24	97
25	97
26	97
27	97
28	97
29	98
30	98

	Dry (%)	Comfortable (%)	Humid (%)
1	29	71	0
2	28	72	0
3	27	73	0
4	27	73	0
5	26	74	0
6	24	76	0
7	23	77	0
8	22	78	0
9	21	79	0
10	20	80	0
11	18	82	0
12	17	83	0
13	16	84	0
14	14	86	0
15	13	87	0
16	12	88	0
17	11	89	0
18	10	90	0
19	9	91	0
20	8	92	0
21	7	93	0
22	6	94	0
23	6	94	0
24	5	95	0
25	5	95	0
26	4	95	1
27	4	95	1
28	4	95	1
29	4	95	1
30	4	95	1