Los Patios weather in September

In September, Los Patios sees average daytime highs of 29°C and overnight lows near 20°C, with 49 mm of rain across 6 wet days and about 12 hours of daylight. It is the 1st-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 3% of the time in September, and the air most often feels humid.

Daylight stretches from about 12 h 12 min at the start of September to 11 h 54 min by month's end. Set against the rest of the year, September is Los Patios's 8th-clearest and 4th-windiest month. For the whole year in context, see Los Patios's year-round climate.

Daytime high
29°
1st warmest
Overnight low
20°
8th coldest
Rainfall
49 mm
6 wet days
Daylight
12 hours
5:43 AM – 5:46 PM
Cloud cover
86%
8th clearest
Wind
5 km/h
4th windiest
Solar energy
4.96 kWh/m²
Travel score
5.2
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 29°C through the month.

A typical September day in Los Patios reaches about 29°C in the afternoon and slips back to 20°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 32°C. Set against its neighbours, September runs on par with August and on par with October.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12920
22920
32920
42920
52920
62920
72920
82920
92920
102920
112920
122920
132920
142920
152920
162920
172920
182920
192920
203020
213020
223020
233020
243020
253020
263019
272919
282919
292919
302919

Los Patios weather by month

How September compares with the rest of the year at a glance. September is the 1st-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 17°295.711.67.0
Feb28° / 18°325.811.76.7
Mar28° / 19°781011.96.0
Apr28° / 19°12713.212.25.3
May28° / 20°11011.112.45.4
Jun28° / 20°34512.46.1
Jul28° / 20°193.712.46.0
Aug29° / 20°263.812.35.7
Sep29° / 20°496125.2
Oct29° / 19°10212.111.84.8
Nov28° / 19°13214.811.65.2
Dec28° / 18°61911.66.4

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 7% of September, with mostly cloudy or overcast conditions the remaining 91%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11288
21288
31288
41288
51288
61189
71189
81288
91189
101189
111189
121090
13991
14991
15991
16991
17991
18991
19991
20991
21991
22892
23892
24892
25892
26892
27793
28694
29694
30694

Chance of precipitation in September

Any precipitation

Los Patios gets around 49 mm of rain over 6 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 20% and peaks near 28% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%151015202530
Rain chance (%)
115
215
315
416
516
616
716
817
917
1017
1117
1218
1318
1419
1519
1620
1720
1821
1921
2022
2122
2223
2323
2424
2525
2625
2726
2827
2927
3028

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the humid band about 59% of days. Sticky, muggy-or-worse air turns up on roughly 7% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1140545
2139555
3139555
4138565
5138565
6138565
7137575
8136585
9136576
10135586
11135586
12134587
13133597
14133597
15132598
16132598
17131608
18131608
19031618
20030628
21030628
22030628
23030628
24030628
25030619
26030619
27030619
28030619
290306010
300306010

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 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
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 12 min at the start of September to 11 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 18 minutes over September. Sunrise moves from 5:45 AM to 5:41 AM, and sunset from 5:54 PM to 5:37 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.25:455:54
212.15:455:54
312.15:455:53
412.15:455:53
512.15:455:52
612.15:455:51
712.15:445:51
812.15:445:50
912.15:445:50
1012.15:445:49
1112.15:445:49
1212.15:445:48
1312.15:445:47
1412.15:435:47
1512.05:435:46
1612.05:435:46
1712.05:435:45
1812.05:435:44
1912.05:435:44
2012.05:425:43
2112.05:425:43
2212.05:425:42
2312.05:425:41
2412.05:425:41
2512.05:425:40
2612.05:425:40
2712.05:425:39
2812.05:415:39
2911.95:415:38
3011.95:415:37

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.96 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.31 kWh/m² to a high of 4.96 kWh/m² in September across the year — September's 4.96 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.0Bright
25.0Bright
35.0Bright
45.0Bright
55.0Bright
65.0Bright
75.0Bright
85.0Bright
95.0Bright
105.0Bright
115.0Bright
125.0Bright
135.0Bright
145.0Bright
155.0Bright
164.9Bright
174.9Bright
184.9Bright
194.9Bright
204.9Bright
214.9Bright
224.9Bright
234.9Bright
244.9Bright
254.9Bright
264.9Bright
274.9Bright
284.9Bright
294.9Bright
304.8Bright
Planning a trip in September

Is September a good time to visit Los Patios?

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

5.2
Sightseeing
10th-best month of the year
7.0
Beach & pool
5th-best month of the year

September is a reasonable time to visit Los Patios for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Los Patios in September

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

In September, Los Patios sees daytime highs around 29°C and nights near 20°C. Pack light clothes. Worth having: sun protection. About 6 days see rain.

light clothessun protection

UV index in Los Patios 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 Los Patios peaks around February 17 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 14 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highFeb 17UV 14Dec 14UV 10
UV index (midday)Level
Jan12Extreme
Feb14Extreme
Mar13Extreme
Apr12Extreme
May12Extreme
Jun13Extreme
Jul12Extreme
Aug12Extreme
Sep13Extreme
Oct13Extreme
Nov11Extreme
Dec10Very high

Air quality in Los Patios 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 Los Patios is worst in March — around 34 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (December, 19 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateMar 1833 µg/m³Dec 1319 µg/m³
PM2.5 (µg/m³)Level
Jan21Moderate
Feb25Moderate
Mar34Moderate
Apr29Moderate
May22Moderate
Jun21Moderate
Jul19Moderate
Aug20Moderate
Sep20Moderate
Oct20Moderate
Nov19Moderate
Dec19Moderate
Location & terrain

Where is Los Patios?

Los Patios sits at 7.8°N, 72.5°W, 395 m above sea level, in Colombia. The nearest listed city is Villa del Rosario, 3.0 km away.

Topography around Los Patios

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

Within 3 km, the terrain around Los Patios has significant variations in elevation — a maximum elevation change of 324 m around an average of 429 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,455 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,241 m.

The land around Los Patios is covered by grassland (41%), trees (27%) and artificial surfaces (27%) within 3 km, trees (44%) and grassland (43%) within 16 km, and trees (64%) and grassland (34%) within 80 km.

3 km
324 m
16 km
1,455 m
80 km
4,241 m
treesgrasslandcroplandartificial surfacesbare terrain
September weather nearby: Villa del Rosario 3.0 km · San Antonio del Táchira 7.0 km · Cúcuta 8.0 km · Ureña 11 km · El Zulia 15 km · Capacho Nuevo 22 km · Rubio 22 km · Palmira 30 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 Los Patios (7.8379°, -72.5037°, elevation 395 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).