Jatibonico weather in September

In September, Jatibonico sees average daytime highs of 31°C and overnight lows near 23°C, with 159 mm of rain across 23.8 wet days and about 12.1 hours of daylight. It is the 4th-warmest and 1st-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 16% of the time in September, and the air most often feels oppressive.

Daylight stretches from about 12 h 24 min at the start of September to 11 h 48 min by month's end. Set against the rest of the year, September is Jatibonico's 11th-clearest and 12th-windiest month. For the whole year in context, see Jatibonico's year-round climate.

Daytime high
31°
4th warmest
Overnight low
23°
10th coldest
Rainfall
159 mm
23.8 wet days
Daylight
12 h 06 min
6:07 AM – 6:15 PM
Cloud cover
69%
11th clearest
Wind
9 km/h
12th windiest
Solar energy
5.32 kWh/m²
Travel score
3.0
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 Jatibonico reaches about 31°C in the afternoon and slips back to 23°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 32°C. Set against its neighbours, September runs about 1°C cooler than August and about 1°C warmer than October.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13224
23224
33224
43124
53124
63124
73124
83124
93124
103124
113124
123123
133123
143123
153123
163123
173123
183123
193123
203123
213123
223123
233123
243123
253123
263123
273123
283123
293123
303123

How September really feels in Jatibonico

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.

Jatibonico weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 18°204.510.87.6
Feb28° / 18°213.611.27.5
Mar29° / 19°234.711.86.5
Apr30° / 21°457.912.55.3
May31° / 22°13316.7134.0
Jun31° / 23°13620.413.33.2
Jul32° / 24°10219.113.23.1
Aug32° / 24°12521.412.82.9
Sep31° / 23°15923.812.13.0
Oct30° / 23°12019.911.54.0
Nov28° / 21°4410.2116.2
Dec27° / 19°215.310.77.4

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 16% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 21% of September, with mostly cloudy or overcast conditions the remaining 63%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14159
24159
34159
44060
54060
64060
73961
83763
93763
103763
113664
123664
133664
143565
153565
163565
173565
183565
193664
203664
213565
223565
233565
243664
253565
263565
273565
283565
293565
303565

Chance of precipitation in September

Any precipitation

Jatibonico gets around 159 mm of rain over 23.8 wet days in September, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 80% and peaks near 82% on the wettest days.

0%20%40%60%80%151015202530
Rain chance (%)
177
277
377
477
577
677
778
878
979
1079
1180
1280
1381
1481
1581
1682
1782
1882
1981
2081
2181
2281
2381
2481
2580
2680
2779
2879
2978
3078

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 91% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)Miserable (%)
10919
20919
30919
40919
50919
60919
70919
80919
90919
100919
110919
120919
130919
140919
150919
160919
170919
180919
190919
200928
210928
221918
231918
241927
251927
261927
271927
281927
291936
301936

Wind in September

Winds average 9 km/h in September, the calmest month.

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 24 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 36 minutes over September. Sunrise moves from 6:03 AM to 6:11 AM, and sunset from 6:30 PM to 6:01 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.46:036:30
212.46:036:29
312.46:046:28
412.46:046:27
512.46:046:26
612.36:056:25
712.36:056:24
812.36:056:23
912.36:056:22
1012.36:066:21
1112.26:066:20
1212.26:066:19
1312.26:066:18
1412.26:076:17
1512.16:076:16
1612.16:076:15
1712.16:086:14
1812.16:086:13
1912.16:086:12
2012.06:086:11
2112.06:096:10
2212.06:096:09
2312.06:096:08
2412.06:106:07
2511.96:106:06
2611.96:106:05
2711.96:106:04
2811.96:116:03
2911.86:116:02
3011.86:116:01

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.32 kWh/m².

For context, solar energy here swings from a low near 3.76 kWh/m² to a high of 6.4 kWh/m² in July across the year — September's 5.32 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.7Bright
25.6Bright
35.6Bright
45.6Bright
55.6Bright
65.6Bright
75.5Bright
85.5Bright
95.5Bright
105.5Bright
115.4Bright
125.4Bright
135.4Bright
145.3Bright
155.3Bright
165.3Bright
175.3Bright
185.2Bright
195.2Bright
205.2Bright
215.1Bright
225.1Bright
235.1Bright
245.0Bright
255.0Bright
265.0Bright
274.9Bright
284.9Bright
294.9Bright
304.8Bright
Planning a trip in September

Hazard calendar for Jatibonico

In seasonPeak

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

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

Jatibonico'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 Jatibonico?

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

3.0
Sightseeing
11th-best month of the year
4.4
Beach & pool
12th-best month of the year

September is a weaker month for outdoor sightseeing in Jatibonico.

What to pack for Jatibonico in September

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

In September, Jatibonico sees daytime highs around 31°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 24 days see rain.

light clothesrain gearsun protection

Sea temperature near Jatibonico in September

The nearest coast averages about 30°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 41 km away) is warmest in August at about 30°C and coldest in January near 25°C.

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

24°26°28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan25Warm
Feb25Warm
Mar26Warm
Apr27Warm
May28Tropical
Jun29Tropical
Jul30Tropical
Aug30Tropical
Sep30Tropical
Oct29Tropical
Nov28Warm
Dec26Warm

UV index in Jatibonico 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 Jatibonico peaks around June 16 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highHighJun 16UV 12Dec 15UV 6
UV index (midday)Level
Jan7High
Feb9Very high
Mar11Extreme
Apr11Extreme
May12Extreme
Jun12Extreme
Jul12Extreme
Aug12Extreme
Sep11Extreme
Oct10Very high
Nov7High
Dec6High

Air quality in Jatibonico 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 Jatibonico is worst in June — around 23 µg/m³ PM2.5 (moderate), about 3.1× the cleanest month (November, 7 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJun 2323 µg/m³Nov 237 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb9Good
Mar12Good
Apr13Moderate
May13Moderate
Jun23Moderate
Jul23Moderate
Aug19Moderate
Sep14Moderate
Oct11Good
Nov7Good
Dec7Good
Location & terrain

Where is Jatibonico?

Jatibonico sits at 21.9°N, 79.2°W, 94 m above sea level, in Cuba. The nearest listed city is La Sierpe, 22 km away.

Topography around Jatibonico

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

Within 3 km, the terrain around Jatibonico has only modest variations in elevation — a maximum elevation change of 61 m around an average of 78 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 327 m; within 80 km, large variations in elevation — a maximum elevation change of 788 m.

The land around Jatibonico is covered by grassland (56%) within 3 km, grassland (49%) and trees (35%) within 16 km, and water (34%), trees (28%) and grassland (28%) within 80 km.

3 km
61 m
16 km
327 m
80 km
788 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetlandmangroves
September weather nearby: La Sierpe 22 km · Sancti Spíritus 28 km · Florencia 30 km · Cabaiguán 37 km · Chambas 38 km · Yaguajay 43 km · Ciego de Ávila 43 km · Venezuela 45 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 Jatibonico (21.9433°, -79.1675°, elevation 94 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).