San Juan de Urabá weather in September

In September, San Juan de Urabá sees average daytime highs of 29°C and overnight lows near 25°C, with 209 mm of rain across 28.8 wet days and about 12.1 hours of daylight. It is the 6th-warmest and 6th-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 1% of the time in September, and the air most often feels oppressive.

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 San Juan de Urabá's 8th-clearest and 8th-windiest month. For the whole year in context, see San Juan de Urabá's year-round climate.

Daytime high
29°
6th warmest
Overnight low
25°
6th coldest
Rainfall
209 mm
28.8 wet days
Daylight
12 hours
5:59 AM – 6:02 PM
Cloud cover
91%
8th clearest
Wind
9 km/h
8th windiest
Solar energy
5.17 kWh/m²
Travel score
2.9
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 San Juan de Urabá reaches about 29°C in the afternoon and slips back to 25°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 30°C. Set against its neighbours, September runs on par with August and on par with October.

20°23°25°28°30°151015202530
Avg high (°C)Avg low (°C)
12925
22925
32925
42925
52925
62925
72925
82925
92925
102925
112925
122925
132925
142925
152925
162925
172925
182925
192925
202925
212925
222925
232925
242925
252925
262925
272925
282925
292925
302925

How September really feels in San Juan de Urabá

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
30
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

San Juan de Urabá weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 25°481311.55.4
Feb29° / 25°399.811.75.6
Mar29° / 25°6715.111.94.9
Apr29° / 25°1512512.23.4
May29° / 25°25029.512.42.9
Jun29° / 25°21728.112.52.9
Jul29° / 25°22429.312.52.9
Aug29° / 25°21129.412.32.8
Sep29° / 25°20928.812.12.9
Oct29° / 25°21428.911.83.1
Nov29° / 25°1912711.63.3
Dec29° / 25°11422.511.54.0

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 (%)
1496
2496
3496
4496
5496
6496
7496
8496
9496
10496
11496
12496
13496
14595
15694
16595
17595
18595
19694
20694
21694
22595
23595
24595
25595
26595
27595
28595
29595
30595

Chance of precipitation in September

Any precipitation

San Juan de Urabá gets around 209 mm of rain over 28.8 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 96% and peaks near 97% on the wettest days.

0%20%40%60%80%100%151015202530
Rain chance (%)
196
296
396
496
596
696
796
896
996
1096
1196
1296
1396
1496
1596
1696
1796
1897
1997
2097
2197
2297
2397
2496
2596
2696
2796
2896
2996
3095

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the oppressive band about 52% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Oppressive (%)Miserable (%)
14951
24951
34951
44951
54951
64951
74951
84951
94951
104951
114951
124951
135050
145050
155050
165149
175149
185248
195248
205347
215347
225347
235446
245446
255545
265545
275644
285644
295743
305743

Wind in September

Winds average 9 km/h in September.

Across September, daily wind ranges from about 9 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm

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 6:01 AM to 5:57 AM, and sunset from 6:11 PM to 5:53 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.26:016:11
212.26:016:10
312.26:016:10
412.16:006:09
512.16:006:09
612.16:006:08
712.16:006:07
812.16:006:07
912.16:006:06
1012.16:006:06
1112.16:006:05
1212.16:006:04
1312.15:596:04
1412.15:596:03
1512.15:596:02
1612.05:596:02
1712.05:596:01
1812.05:596:01
1912.05:596:00
2012.05:595:59
2112.05:585:59
2212.05:585:58
2312.05:585:58
2412.05:585:57
2512.05:585:56
2612.05:585:56
2712.05:585:55
2811.95:585:55
2911.95:585:54
3011.95:575:53

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.17 kWh/m².

For context, solar energy here swings from a low near 4.74 kWh/m² to a high of 5.84 kWh/m² in March across the year — September's 5.17 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.2Bright
45.2Bright
55.2Bright
65.2Bright
75.2Bright
85.2Bright
95.2Bright
105.2Bright
115.2Bright
125.2Bright
135.2Bright
145.2Bright
155.2Bright
165.2Bright
175.2Bright
185.2Bright
195.2Bright
205.2Bright
215.2Bright
225.2Bright
235.2Bright
245.2Bright
255.2Bright
265.2Bright
275.1Bright
285.1Bright
295.1Bright
305.1Bright
Planning a trip in September

Is September a good time to visit San Juan de Urabá?

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

2.9
Sightseeing
8th-best month of the year
3.7
Beach & pool
12th-best month of the year

September is a weaker month for outdoor sightseeing in San Juan de Urabá.

What to pack for San Juan de Urabá in September

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

In September, San Juan de Urabá sees daytime highs around 29°C and nights near 25°C. Pack light clothes and rain gear. Worth having: sun protection. About 29 days see rain.

light clothesrain gearsun protection

Sea temperature near San Juan de Urabá in September

The nearest coast averages about 29°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 17 km away) is warmest in June at about 29°C and coldest in March near 27°C.

The water stays above 20°C all year — warm enough for a swim any month.

26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan28Warm
Feb28Warm
Mar27Warm
Apr28Warm
May29Tropical
Jun29Tropical
Jul29Tropical
Aug29Tropical
Sep29Tropical
Oct29Tropical
Nov29Tropical
Dec29Tropical

UV index in San Juan de Urabá in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in San Juan de Urabá peaks around June 11 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 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 highJun 11UV 13Dec 13UV 10
UV index (midday)Level
Jan11Extreme
Feb12Extreme
Mar13Extreme
Apr12Extreme
May13Extreme
Jun13Extreme
Jul12Extreme
Aug12Extreme
Sep12Extreme
Oct12Extreme
Nov10Extreme
Dec10Very high

Air quality in San Juan de Urabá 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 San Juan de Urabá is worst in April — around 23 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (October, 10 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateApr 1723 µg/m³Oct 2310 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb18Moderate
Mar20Moderate
Apr23Moderate
May21Moderate
Jun19Moderate
Jul21Moderate
Aug17Moderate
Sep12Moderate
Oct10Good
Nov10Good
Dec13Moderate
Location & terrain

Where is San Juan de Urabá?

San Juan de Urabá sits at 8.8°N, 76.5°W, 22 m above sea level, in Colombia. The nearest listed city is San Pedro de Urabá, 56 km away.

Topography around San Juan de Urabá

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of San Juan de Urabá.

Within 3 km, the terrain around San Juan de Urabá has only modest variations in elevation — a maximum elevation change of 153 m around an average of 20 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 261 m; within 80 km, large variations in elevation — a maximum elevation change of 700 m.

The land around San Juan de Urabá is covered by trees (49%), water (28%) and grassland (20%) within 3 km, water (42%), trees (38%) and grassland (20%) within 16 km, and water (41%), grassland (33%) and trees (25%) within 80 km.

3 km
153 m
16 km
261 m
80 km
700 m
treesgrasslandartificial surfaceswater
September weather nearby: San Pedro de Urabá 56 km · Montería 72 km · Turbo 77 km · Cereté 82 km · Tierralta 83 km · Cotorra 87 km · San Carlos 91 km · Lorica 95 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 San Juan de Urabá (8.7592°, -76.5297°, elevation 22 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).