Voúla weather in July

In July, Voúla sees average daytime highs of 30°C and overnight lows near 24°C, with 2 mm of rain across 0.6 wet days and about 14.4 hours of daylight. It is the 2nd-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 98% of the time in July, and the air most often feels muggy.

Daylight stretches from about 14 h 36 min at the start of July to 14 hours by month's end. Set against the rest of the year, July is Voúla's 2nd-clearest and 8th-windiest month. For the whole year in context, see Voúla's year-round climate.

Daytime high
30°
2nd warmest
Overnight low
24°
11th coldest
Rainfall
2 mm
0.6 wet days
Daylight
14 h 24 min
5:19 AM – 7:42 PM
Cloud cover
8%
2nd clearest
Wind
13 km/h
8th windiest
Solar energy
7.5 kWh/m²
Travel score
7.1
out of 10

Voúla is south suburb of Athens, Greece.

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical July day in Voúla reaches about 30°C in the afternoon and slips back to 24°C overnight — a 5°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, July runs about 3°C warmer than June and on par with August.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12923
22923
32924
42924
52924
62924
72924
82924
92924
102924
113024
123024
133024
143024
153024
163024
173024
183024
193024
203024
213025
223025
233025
243025
253025
263025
273025
283025
293025
303025
313025

Voúla weather by month

How July compares with the rest of the year at a glance. July is the 2nd-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan13° / 10°5179.73.9
Feb13° / 10°426.610.54.2
Mar15° / 11°445.411.75.4
Apr18° / 14°193.612.97.1
May23° / 17°112.6148.4
Jun27° / 22°41.214.68.5
Jul30° / 24°20.614.47.1
Aug30° / 25°10.413.57.0
Sep27° / 22°111.812.38.5
Oct23° / 18°263118.3
Nov18° / 15°475.9106.6
Dec14° / 11°617.59.44.6

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 98% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 2% of July, with mostly cloudy or overcast conditions the remaining 1%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1991
2991
3991
41000
51000
61000
71000
81000
91000
10991
11991
12991
13991
14991
15991
16991
17991
18991
19991
20991
21991
22991
23991
24991
251000
261000
271000
281000
291000
301000
311000

Chance of precipitation in July

Any precipitation

Voúla gets around 2 mm of rain over 0.6 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 2% and peaks near 3% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
12
22
32
42
52
63
73
83
93
103
113
122
132
142
152
162
172
182
192
202
212
221
231
241
251
261
271
281
291
301
311

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the muggy band about 44% of days. Sticky, muggy-or-worse air turns up on roughly 53% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
111336465
211335475
311334476
411234476
511233477
611233477
711233478
811233468
911234458
1011234449
1111234449
1211335439
1311335429
1411435419
1511435409
16114364010
17114354010
18114354010
19114354010
20114354010
21114354110
22113344210
23113344211
24112334311
25112334411
26111324412
27110324512
28110324612
2919324613
3018324613
3118324713

Wind in July

Winds average 13 km/h in July.

Across July, daily wind ranges from about 12 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
112light breeze
212light breeze
312light breeze
412light breeze
513light breeze
613light breeze
713light breeze
813light breeze
913light breeze
1013light breeze
1113light breeze
1213light breeze
1313light breeze
1413light breeze
1514light breeze
1614light breeze
1714light breeze
1814light breeze
1914light breeze
2014light breeze
2114light breeze
2214light breeze
2314light breeze
2414light breeze
2514light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3014light breeze
3114light breeze

Sunrise & sunset in July

DaylightNight

Daylight runs from about 14 h 36 min at the start of July to 14 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 36 minutes over July. Sunrise moves from 5:10 AM to 5:31 AM, and sunset from 7:46 PM to 7:31 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.65:107:46
214.65:117:46
314.65:117:46
414.65:127:46
514.65:127:46
614.55:137:45
714.55:137:45
814.55:147:45
914.55:157:45
1014.55:157:44
1114.55:167:44
1214.55:167:44
1314.45:177:43
1414.45:187:43
1514.45:187:42
1614.45:197:42
1714.45:207:41
1814.35:207:41
1914.35:217:40
2014.35:227:40
2114.35:237:39
2214.25:237:38
2314.25:247:38
2414.25:257:37
2514.25:267:36
2614.15:277:35
2714.15:277:35
2814.15:287:34
2914.15:297:33
3014.05:307:32
3114.05:317:31

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 7.5 kWh/m².

For context, solar energy here swings from a low near 1.96 kWh/m² to a high of 7.54 kWh/m² in June across the year — July's 7.5 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.6Intense
27.6Intense
37.6Intense
47.6Intense
57.6Intense
67.6Intense
77.6Intense
87.6Intense
97.6Intense
107.6Intense
117.5Intense
127.5Intense
137.5Intense
147.5Intense
157.5Intense
167.5Intense
177.5Intense
187.5Intense
197.5Intense
207.5Intense
217.4Intense
227.4Intense
237.4Intense
247.4Intense
257.4Intense
267.3Intense
277.3Intense
287.3Intense
297.3Intense
307.3Intense
317.2Intense
Planning a trip in July

Is July a good time to visit Voúla?

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

7.1
Sightseeing
5th-best month of the year
9.4
Beach & pool
1st-best month of the year

July is one of the better times to visit Voúla for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Voúla in July

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

In July, Voúla sees daytime highs around 30°C and nights near 24°C. Pack light clothes and sun protection.

light clothessun protection

Sea temperature near Voúla in July

The nearest coast averages about 25°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 14 km away) is warmest in August at about 26°C and coldest in February near 15°C.

It's comfortable for a long swim from May 28 to Nov 16 — about 5.7 months when the water holds above 20°C.

15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan15Cool
Feb15Bracing
Mar15Bracing
Apr16Cool
May19Cool
Jun22Refreshing
Jul25Warm
Aug26Warm
Sep25Warm
Oct23Refreshing
Nov20Refreshing
Dec17Cool

UV index in Voúla in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Voúla peaks around July 13 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 1 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateVery highHighModerateJul 13UV 9Jan 1UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5Moderate
Apr7Very high
May7High
Jun9Very high
Jul9Very high
Aug9Very high
Sep7Very high
Oct5Moderate
Nov3Moderate
Dec2Low

Air quality in Voúla in July

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where July falls, not just the annual average.

Air quality in Voúla is worst in July — around 19 µg/m³ PM2.5 (moderate), about 2.5× the cleanest month (December, 7 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1718 µg/m³Dec 168 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb12Moderate
Mar14Moderate
Apr14Moderate
May13Moderate
Jun15Moderate
Jul19Moderate
Aug15Moderate
Sep10Good
Oct8Good
Nov10Good
Dec7Good
Location & terrain

Where is Voúla?

Voúla sits at 37.8°N, 23.8°E, 54 m above sea level, in Greece. The nearest listed city is Vári, 3.0 km away.

Topography around Voúla

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

Within 3 km, the terrain around Voúla has significant variations in elevation — a maximum elevation change of 413 m around an average of 71 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,021 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,393 m.

The land around Voúla is covered by artificial surfaces (36%) and water (20%) within 3 km, water (51%) within 16 km, and water (57%) within 80 km.

3 km
413 m
16 km
1,021 m
80 km
1,393 m
treesshrubsgrasslandcroplandartificial surfaceswater
July weather nearby: Vári 3.0 km · Glyfáda 3.0 km · Ellinikó 6.0 km · Argyroúpoli 7.0 km · Álimos 9.0 km · Ilioúpoli 10 km · Koropí 10 km · Agios Dimitrios 11 km

Greece travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 60% of US
price level, 2025
GDP per capita
$26,948
2025
Happiness
5.7 / 10
World Happiness, 2025
Safe drinking water
97%
of population, 2024
Homicide rate
0.8
per 100k, 2023
Road deaths
8.3
per 100k/yr, 2019
Income group
High
World Bank
English
High
EF EPI 592
Religion
other 3%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 Voúla (37.8422°, 23.7765°, elevation 54 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).