Larnaca weather in September

In September, Larnaca sees average daytime highs of 30°C and overnight lows near 24°C, with 4 mm of rain across 0.9 wet days and about 12.2 hours of daylight. It is the 3rd-warmest and 9th-wettest month of the year here.

Highs ease over the month, from about 31°C in the first days to 29°C by the end. The sky is clear or mostly clear about 95% of the time in September, and the air most often feels muggy.

Daylight stretches from about 12 h 48 min at the start of September to 11 h 42 min by month's end. Set against the rest of the year, September is Larnaca's 4th-clearest and 12th-windiest month. For the whole year in context, see Larnaca's year-round climate.

Daytime high
30°
3rd warmest
Overnight low
24°
10th coldest
Rainfall
4 mm
0.9 wet days
Daylight
12 h 12 min
5:33 AM – 5:46 PM
Cloud cover
9%
4th clearest
Wind
8 km/h
12th windiest
Solar energy
5.93 kWh/m²
Travel score
6.7
out of 10

Larnaca is city on the southern coast of Cyprus.

Air quality
Moderate
PM2.5 13 µg/m³ · 2016
Density
2,269/km²
people per km²

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 31°C in the first days to 29°C by the end.

A typical September day in Larnaca reaches about 30°C in the afternoon and slips back to 24°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 32°C. Set against its neighbours, September runs about 2°C cooler than August and about 4°C warmer than October.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13126
23126
33125
43125
53125
63125
73125
83125
93125
103125
113125
123125
133024
143024
153024
163024
173024
183024
193024
203024
213024
223024
232924
242923
252923
262923
272923
282923
292923
302923

How September really feels in Larnaca

Once humidity and wind are folded in, September averages 15 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
15
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.

Larnaca weather by month

How September compares with the rest of the year at a glance. September is the 3rd-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan15° / 11°406.79.95.4
Feb16° / 11°305.210.75.7
Mar18° / 13°203.911.77.0
Apr21° / 15°153.212.98.0
May25° / 19°122.613.88.7
Jun29° / 23°30.914.37.4
Jul32° / 26°10.314.15.8
Aug32° / 26°10.313.35.5
Sep30° / 24°40.912.26.7
Oct27° / 21°163.711.18.1
Nov22° / 17°284.710.27.8
Dec17° / 13°446.99.76.2

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 95% 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 1%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11000
21000
31000
41000
51000
61000
71000
81000
91000
101000
111000
121000
131000
141000
151000
161000
171000
181000
191000
20991
21991
22991
23991
24982
25973
26973
27973
28973
29964
30964

Chance of precipitation in September

Any precipitation

Larnaca gets around 4 mm of rain over 0.9 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 3% and peaks near 6% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
11
21
31
41
51
61
71
81
91
101
111
121
131
142
152
162
173
183
193
204
214
224
235
245
255
265
276
286
296
306

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 49% of days. Sticky, muggy-or-worse air turns up on roughly 77% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
101739467
201840446
3011041436
4011142415
5011242404
6011343394
7021444373
8021445363
9021546352
10021646342
11021747331
12021748321
13021849311
14021949301
15021951280
16022051270
17022052260
18122053240
19132152230
20132252220
21132254200
22142354180
23142454170
24242554150
25252752140
26252853120
27252953110
28253053100
2936315280
3036325270

Wind in September

Winds average 8 km/h in September, the calmest month.

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.

051015151015202530
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 48 min at the start of September to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 66 minutes over September. Sunrise moves from 5:22 AM to 5:44 AM, and sunset from 6:08 PM to 5:26 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.85:226:08
212.75:236:07
312.75:246:05
412.75:246:04
512.65:256:03
612.65:266:01
712.65:276:00
812.55:275:58
912.55:285:57
1012.45:295:55
1112.45:305:54
1212.45:305:52
1312.35:315:51
1412.35:325:49
1512.35:335:48
1612.25:335:46
1712.25:345:45
1812.15:355:43
1912.15:365:42
2012.15:365:40
2112.05:375:39
2212.05:385:37
2312.05:395:36
2411.95:395:34
2511.95:405:33
2611.85:415:31
2711.85:425:30
2811.85:435:28
2911.75:435:27
3011.75:445:26

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.93 kWh/m².

For context, solar energy here swings from a low near 2.57 kWh/m² to a high of 7.9 kWh/m² in June across the year — September's 5.93 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.6Intense
26.5Intense
36.5Intense
46.5Intense
56.4Intense
66.4Intense
76.3Intense
86.3Intense
96.2Intense
106.2Intense
116.2Intense
126.1Intense
136.0Intense
146.0Intense
156.0Bright
165.9Bright
175.9Bright
185.8Bright
195.8Bright
205.7Bright
215.7Bright
225.6Bright
235.6Bright
245.5Bright
255.5Bright
265.4Bright
275.4Bright
285.3Bright
295.3Bright
305.2Bright
Planning a trip in September

Is September a good time to visit Larnaca?

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

6.7
Sightseeing
7th-best month of the year
9.1
Beach & pool
2nd-best month of the year

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

What to pack for Larnaca in September

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

In September, Larnaca sees daytime highs around 30°C and nights near 24°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

Sea temperature near Larnaca in September

The nearest coast averages about 27°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in August at about 27°C and coldest in February near 17°C.

It's comfortable for a long swim from May 12 to Dec 9 — about 7 months when the water holds above 20°C.

15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan17Cool
Feb17Cool
Mar17Cool
Apr18Cool
May20Refreshing
Jun24Refreshing
Jul26Warm
Aug27Warm
Sep27Warm
Oct25Warm
Nov22Refreshing
Dec19Cool

UV index in Larnaca in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Larnaca peaks around June 20 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 1 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateVery highHighModerateJun 20UV 10Jan 1UV 3
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar4Moderate
Apr7Very high
May8Very high
Jun10Very high
Jul9Very high
Aug10Very high
Sep8Very high
Oct6High
Nov4Moderate
Dec3Moderate

Air quality in Larnaca 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 Larnaca is worst in March — around 16 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

Seasonal pattern from CAMS reanalysis, scaled to Larnaca's WHO annual average of 13 µg/m³.

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateMar 1716 µg/m³Jul 1711 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb14Moderate
Mar16Moderate
Apr14Moderate
May13Moderate
Jun12Moderate
Jul11Good
Aug12Moderate
Sep11Good
Oct12Moderate
Nov14Moderate
Dec12Good
Location & terrain

Where is Larnaca?

Larnaca sits at 34.9°N, 33.6°E, 24 m above sea level, in Cyprus. The nearest listed city is Aradíppou, 5.0 km away.

AglantziáLefkaraAyia NapaKáto LakatámeiaÉgkomiFamagustaStróvolos

Topography around Larnaca

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

Within 3 km, the terrain around Larnaca has only modest variations in elevation — a maximum elevation change of 46 m around an average of 8 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 410 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,946 m.

The land around Larnaca is covered by artificial surfaces (47%) and water (34%) within 3 km, water (40%), grassland (26%) and cropland (23%) within 16 km, and water (57%) within 80 km.

3 km
46 m
16 km
410 m
80 km
1,946 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Aradíppou 5.0 km · Aglantziá 33 km · Lefkara 34 km · Ayia Napa 35 km · Káto Lakatámeia 35 km · Égkomi 35 km · Famagusta 36 km · Stróvolos 37 km

Cyprus travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type G
240 V · 50 Hz
Prices
≈ 65% of US
price level, 2025
GDP per capita
$41,783
2025
Happiness
6.1 / 10
World Happiness, 2025
Safe drinking water
100%
of population, 2024
Homicide rate
0.8
per 100k, 2023
Road deaths
5.8
per 100k/yr, 2019
Income group
High
World Bank
English
Moderate
EF EPI 537
Religion
Eastern Orthodox Christian 89%Roman Catholic 3%Protestant/Anglican 2%Muslim 2%

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 Larnaca (34.9221°, 33.6279°, elevation 24 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).