Carlet weather in September

In September, Carlet sees average daytime highs of 28°C and overnight lows near 18°C, with 58 mm of rain across 7.1 wet days and about 12.3 hours of daylight. It is the 4th-warmest and 1st-wettest month of the year here.

Highs ease over the month, from about 30°C in the first days to 26°C by the end. The sky is clear or mostly clear about 50% of the time in September, and the air most often feels muggy.

Daylight stretches from about 12 h 54 min at the start of September to 11 h 36 min by month's end. Set against the rest of the year, September is Carlet's 6th-clearest and 11th-windiest month. For the whole year in context, see Carlet's year-round climate.

Daytime high
28°
4th warmest
Overnight low
18°
10th coldest
Rainfall
58 mm
7.1 wet days
Daylight
12 h 18 min
6:49 AM – 7:04 PM
Cloud cover
45%
6th clearest
Wind
8 km/h
11th windiest
Solar energy
4.89 kWh/m²
Travel score
6.5
out of 10

Carlet is capital of Carlet Municipality, Spain.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 30°C in the first days to 26°C by the end.

A typical September day in Carlet reaches about 28°C in the afternoon and slips back to 18°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 32°C. Set against its neighbours, September runs about 3°C cooler than August and about 4°C warmer than October.

10°15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13020
23020
33020
43020
53020
63020
72919
82919
92919
102919
112919
122919
132919
142918
152818
162818
172818
182818
192818
202818
212717
222717
232717
242717
252717
262717
272717
282617
292616
302616

How September really feels in Carlet

Once humidity and wind are folded in, September averages 0 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
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

September sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Carlet 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
Jan16° / 385.19.65.7
Feb17° / 324.810.56.3
Mar19° / 435.711.77.0
Apr22° / 11°445.8137.4
May25° / 14°31514.17.8
Jun29° / 18°173.114.76.7
Jul32° / 21°71.514.55.5
Aug31° / 21°214.313.55.2
Sep28° / 18°587.112.36.5
Oct24° / 14°566.6117.5
Nov19° / 10°465.49.97.0
Dec16° / 415.39.35.8

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 50% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 16% of September, with mostly cloudy or overcast conditions the remaining 34%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17129
27030
36931
46931
56832
66832
76832
86832
96832
106733
116832
126733
136733
146832
156733
166733
176634
186634
196634
206436
216436
226337
236337
246337
256436
266436
276436
286436
296436
306436

Chance of precipitation in September

Any precipitation

Carlet gets around 58 mm of rain over 7.1 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 22% and peaks near 24% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
120
220
321
421
521
621
722
822
922
1022
1122
1222
1322
1422
1522
1622
1722
1823
1923
2024
2124
2224
2324
2424
2524
2623
2723
2822
2922
3022

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the muggy band about 31% of days. Sticky, muggy-or-worse air turns up on roughly 37% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
169234220
279244219
3710244117
4810254116
5811264014
6912274013
71012283911
81113283910
9121329388
10121429387
11131529376
12141529375
13151630364
14161630353
15171730343
16171730342
17181830332
18191830311
19191930301
20201931291
21212031281
22212131261
23222132251
24222232230
25232233210
26232334200
27242334180
28252435160
29262435140
30272535130

Wind in September

Winds average 8 km/h in September.

Across September, daily wind ranges from about 8 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 54 min at the start of September to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 78 minutes over September. Sunrise moves from 6:35 AM to 7:02 AM, and sunset from 7:29 PM to 6:41 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.96:357:29
212.96:367:27
312.86:377:26
412.86:387:24
512.76:397:22
612.76:397:21
712.66:407:19
812.66:417:17
912.66:427:16
1012.56:437:14
1112.56:447:12
1212.46:457:11
1312.46:467:09
1412.36:477:07
1512.36:487:06
1612.36:497:04
1712.26:507:02
1812.26:517:01
1912.16:526:59
2012.16:536:57
2112.06:546:56
2212.06:556:54
2311.96:556:52
2411.96:566:51
2511.96:576:49
2611.86:586:47
2711.86:596:45
2811.77:006:44
2911.77:016:42
3011.67:026:41

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.89 kWh/m².

For context, solar energy here swings from a low near 2.14 kWh/m² to a high of 7.36 kWh/m² in June across the year — September's 4.89 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.6Bright
25.5Bright
35.5Bright
45.4Bright
55.4Bright
65.3Bright
75.3Bright
85.2Bright
95.2Bright
105.2Bright
115.1Bright
125.1Bright
135.0Bright
145.0Bright
155.0Bright
164.9Bright
174.9Bright
184.8Bright
194.8Bright
204.7Bright
214.7Bright
224.6Bright
234.6Bright
244.5Bright
254.5Bright
264.5Bright
274.4Bright
284.4Bright
294.4Bright
304.3Bright
Planning a trip in September

Is September a good time to visit Carlet?

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

6.5
Sightseeing
7th-best month of the year
7.5
Beach & pool
4th-best month of the year

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

What to pack for Carlet in September

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

In September, Carlet sees daytime highs around 28°C and nights near 18°C. Pack light clothes. Worth having: sun protection. About 7 days see rain.

light clothessun protection

Sea temperature near Carlet in September

The nearest coast averages about 25°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 36 km away) is warmest in August at about 26°C and coldest in February near 14°C.

It's comfortable for a long swim from Jun 3 to Nov 2 — about 5 months when the water holds above 20°C.

10°15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan14Bracing
Feb14Bracing
Mar14Bracing
Apr15Cool
May18Cool
Jun22Refreshing
Jul25Warm
Aug26Warm
Sep25Warm
Oct22Refreshing
Nov19Cool
Dec16Cool

UV index in Carlet in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Carlet peaks around July 15 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighHighVery highHighModerateLowJul 15UV 9Dec 17UV 2
UV index (midday)Level
Jan2Moderate
Feb3Moderate
Mar6High
Apr7Very high
May6High
Jun9Very high
Jul10Very high
Aug8Very high
Sep6High
Oct4Moderate
Nov2Moderate
Dec2Low
Location & terrain

Where is Carlet?

Carlet sits at 39.2°N, 0.5°W, 55 m above sea level, in Spain. The nearest listed city is Algemesí, 8.0 km away.

Topography around Carlet

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

Within 3 km, the terrain around Carlet has only modest variations in elevation — a maximum elevation change of 87 m around an average of 51 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 819 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,578 m.

The land around Carlet is covered by cropland (36%) and shrubs (24%) within 3 km, trees (35%) and shrubs (21%) within 16 km, and trees (41%) within 80 km.

3 km
87 m
16 km
819 m
80 km
1,578 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Algemesí 8.0 km · Alzira 11 km · Carcaixent 13 km · Picassent 16 km · Silla 18 km · Sueca 18 km · Albal 21 km · Catarroja 22 km

Spain travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 65% of US
price level, 2025
GDP per capita
$38,627
2025
Happiness
6.5 / 10
World Happiness, 2025
Safe drinking water
99%
of population, 2024
Homicide rate
0.7
per 100k, 2023
Road deaths
3.9
per 100k/yr, 2019
Income group
High
World Bank
English
Moderate
EF EPI 540
Religion
Roman Catholic 58%atheist 16%agnostic 11%non-believer 11%

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 Carlet (39.2266°, -0.5214°, elevation 55 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).