Jaruco weather in September

In September, Jaruco sees average daytime highs of 31°C and overnight lows near 25°C, with 123 mm of rain across 19.6 wet days and about 12.1 hours of daylight. It is the 3rd-warmest and 2nd-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 24% of the time in September, and the air most often feels oppressive.

Daylight stretches from about 12 h 30 min at the start of September to 11 h 48 min by month's end. Set against the rest of the year, September is Jaruco's 11th-clearest and 12th-windiest month. For the whole year in context, see Jaruco's year-round climate.

Daytime high
31°
3rd warmest
Overnight low
25°
10th coldest
Rainfall
123 mm
19.6 wet days
Daylight
12 h 06 min
6:18 AM – 6:26 PM
Cloud cover
65%
11th clearest
Wind
11 km/h
12th windiest
Solar energy
5.53 kWh/m²
Travel score
3.4
out of 10

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 Jaruco reaches about 31°C in the afternoon and slips back to 25°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 cooler than August and about 2°C warmer than October.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13225
23225
33225
43225
53225
63225
73125
83125
93125
103125
113125
123125
133125
143125
153125
163125
173124
183124
193124
203124
213124
223124
233124
243124
253124
263124
273124
283124
293124
303124

How September really feels in Jaruco

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.

Jaruco weather by month

How September compares with the rest of the year at a glance. September is the 3rd-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 19°264.310.77.8
Feb27° / 19°253.611.27.8
Mar28° / 20°213.911.87.3
Apr30° / 22°305.312.56.0
May30° / 23°9312.613.14.6
Jun31° / 24°13918.613.43.5
Jul32° / 25°8516.713.33.4
Aug32° / 25°10218.712.83.2
Sep31° / 25°12319.612.13.4
Oct30° / 23°9015.111.54.6
Nov28° / 21°316.410.96.9
Dec27° / 20°22410.67.7

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 24% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 20% of September, with mostly cloudy or overcast conditions the remaining 56%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13961
24060
34060
44060
54060
64159
74159
84159
94357
104456
114456
124555
134555
144555
154654
164654
174654
184654
194753
204753
214753
224753
234753
244555
254555
264555
274456
284456
294555
304555

Chance of precipitation in September

Any precipitation

Jaruco gets around 123 mm of rain over 19.6 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 65% and peaks near 67% on the wettest days.

0%20%40%60%80%151015202530
Rain chance (%)
167
267
367
467
567
666
766
866
966
1065
1165
1265
1364
1464
1564
1664
1764
1864
1964
2065
2165
2265
2365
2466
2566
2666
2766
2866
2966
3066

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 87% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1008911
2008911
3008911
4008911
5018811
6018811
7018712
8018712
9018712
10018712
11018712
12028612
13028612
14028612
15028612
16028612
17038512
18038512
19038611
20038611
21038710
22038710
2304879
2404879
2504879
2604888
2705878
2805869
2905869
3016849

Wind in September

Winds average 11 km/h in September, the calmest month.

Across September, daily wind ranges from about 11 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2912calm
3012calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 30 min at the start of September to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 42 minutes over September. Sunrise moves from 6:14 AM to 6:23 AM, and sunset from 6:42 PM to 6:12 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.56:146:42
212.46:146:41
312.46:146:40
412.46:156:39
512.46:156:38
612.46:156:37
712.36:166:36
812.36:166:35
912.36:166:34
1012.36:176:33
1112.26:176:32
1212.26:176:31
1312.26:176:29
1412.26:186:28
1512.26:186:27
1612.16:186:26
1712.16:196:25
1812.16:196:24
1912.16:196:23
2012.06:206:22
2112.06:206:21
2212.06:206:20
2312.06:216:19
2411.96:216:18
2511.96:216:17
2611.96:226:16
2711.96:226:15
2811.96:226:14
2911.86:236:13
3011.86:236:12

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.53 kWh/m².

For context, solar energy here swings from a low near 3.81 kWh/m² to a high of 6.71 kWh/m² in July across the year — September's 5.53 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.9Bright
25.9Bright
35.9Bright
45.8Bright
55.8Bright
65.8Bright
75.8Bright
85.8Bright
95.7Bright
105.7Bright
115.7Bright
125.6Bright
135.6Bright
145.6Bright
155.5Bright
165.5Bright
175.5Bright
185.4Bright
195.4Bright
205.4Bright
215.3Bright
225.3Bright
235.3Bright
245.2Bright
255.2Bright
265.2Bright
275.1Bright
285.1Bright
295.1Bright
305.0Bright
Planning a trip in September

Hazard calendar for Jaruco

In seasonPeak

In September, Jaruco sits inside its atlantic hurricane and rainy season season. The full year is below, with each hazard's peak months called out.

Jaruco sits in the Atlantic hurricane belt; the season peaks August–October.

Jaruco's rainy season runs May–October, when most of the year's rain falls.

Atlantic hurricane
Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is September a good time to visit Jaruco?

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

3.4
Sightseeing
10th-best month of the year
5.1
Beach & pool
12th-best month of the year

September is a weaker month for outdoor sightseeing in Jaruco.

What to pack for Jaruco in September

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

In September, Jaruco sees daytime highs around 31°C and nights near 25°C. Pack light clothes and rain gear. Worth having: sun protection. About 20 days see rain.

light clothesrain gearsun protection

Sea temperature near Jaruco 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 38 km away) is warmest in August at about 30°C and coldest in February near 26°C.

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

24°26°28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan26Warm
Feb26Warm
Mar26Warm
Apr27Warm
May27Warm
Jun28Tropical
Jul29Tropical
Aug30Tropical
Sep29Tropical
Oct29Tropical
Nov28Warm
Dec27Warm

UV index in Jaruco in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Jaruco peaks around June 21 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecHighVery highExtremeVery highHighJun 21UV 12Dec 17UV 6
UV index (midday)Level
Jan6High
Feb8Very high
Mar10Extreme
Apr11Extreme
May11Extreme
Jun12Extreme
Jul12Extreme
Aug12Extreme
Sep11Extreme
Oct9Very high
Nov7High
Dec6High

Air quality in Jaruco 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 Jaruco is worst in July — around 21 µg/m³ PM2.5 (moderate), about 3.0× the cleanest month (November, 7 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1420 µg/m³Nov 227 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb8Good
Mar9Good
Apr11Good
May12Good
Jun19Moderate
Jul21Moderate
Aug18Moderate
Sep13Moderate
Oct10Good
Nov7Good
Dec7Good
Location & terrain

Where is Jaruco?

Jaruco sits at 23.0°N, 82.0°W, 134 m above sea level, in Cuba. The nearest listed city is Santa Cruz del Norte, 15 km away.

Topography around Jaruco

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

Within 3 km, the terrain around Jaruco has only modest variations in elevation — a maximum elevation change of 190 m around an average of 118 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 308 m; within 80 km, significant variations in elevation — a maximum elevation change of 364 m.

The land around Jaruco is covered by trees (50%) and grassland (31%) within 3 km, trees (52%) and grassland (33%) within 16 km, and water (48%) and trees (22%) within 80 km.

3 km
190 m
16 km
308 m
80 km
364 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetlandmangroves
September weather nearby: Santa Cruz del Norte 15 km · San José de las Lajas 17 km · Madruga 22 km · Güines 23 km · Vedado del Cotorro 25 km · Alamar 30 km · Guanabacoa 31 km · Cojímar 33 km

Cuba travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B / C / L
110 V · 60 Hz
Prices
≈ 39% of US
price level, 2011
GDP per capita
$9,605
2020
Happiness
5.4 / 10
World Happiness, 2011
Homicide rate
4.5
per 100k, 2019
Road deaths
8.9
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Moderate
EF EPI 515
Religion
Christian 59%none 23%folk religion 18%

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 Jaruco (23.044°, -82.0092°, elevation 134 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). 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).