Naxos weather in July

In July, Naxos sees average daytime highs of 25°C and overnight lows near 23°C, with 0 mm of rain across 0 wet days and about 14.3 hours of daylight. It is the 2nd-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 25°C through the month. The sky is clear or mostly clear about 100% of the time in July, and the air most often feels muggy.

Daylight stretches from about 14 h 30 min at the start of July to 14 hours by month's end. Set against the rest of the year, July is Naxos's 1st-clearest and 5th-windiest month. For the whole year in context, see Naxos's year-round climate.

Daytime high
25°
2nd warmest
Overnight low
23°
11th coldest
Rainfall
0 mm
0 wet days
Daylight
14 h 18 min
5:15 AM – 7:34 PM
Cloud cover
1%
1st clearest
Wind
28 km/h
5th windiest
Solar energy
7.83 kWh/m²
Travel score
9.8
out of 10

Naxos is chief town of Naxos island, Cyclades, 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 25°C through the month.

A typical July day in Naxos reaches about 25°C in the afternoon and slips back to 23°C overnight — a 1°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 26°C. Set against its neighbours, July runs about 2°C warmer than June and on par with August.

20°23°25°28°30°151015202531
Avg high (°C)Avg low (°C)
12423
22423
32423
42423
52423
62423
72423
82423
92423
102423
112523
122523
132523
142523
152523
162523
172523
182523
192524
202524
212524
222524
232524
242524
252524
262524
272524
282524
292524
302524
312524

Naxos weather by month

How July compares with the rest of the year at a glance. July is the 2nd-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan14° / 12°8211.39.74.0
Feb14° / 12°659.310.64.2
Mar15° / 13°436.611.75.0
Apr16° / 15°173.312.96.4
May19° / 18°81.6148.0
Jun23° / 21°10.214.59.4
Jul25° / 23°0014.39.8
Aug25° / 24°0013.49.7
Sep23° / 22°61.112.39.3
Oct21° / 19°283.7117.9
Nov18° / 16°426.4106.5
Dec15° / 14°6710.29.54.7

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 100% of the time in July, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 0% of July, with mostly cloudy or overcast conditions the remaining 0%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11000
21000
31000
41000
51000
61000
71000
81000
91000
101000
111000
121000
131000
141000
151000
161000
171000
181000
191000
201000
211000
221000
231000
241000
251000
261000
271000
281000
291000
301000
311000

Chance of precipitation in July

Any precipitation

Naxos gets around 0 mm of rain over 0 wet days in July, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 0% and peaks near 0% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300
310

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 60% of days. Sticky, muggy-or-worse air turns up on roughly 86% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
11235917
21226017
31216018
40206119
50196219
60186319
70176320
80176320
90166420
100156421
110156421
120146521
130146521
140146422
150136522
160136423
170136423
180136324
190126325
200126127
210116128
220115930
230115831
240105733
25095635
26095536
27085438
28075439
29075340
30065341
31055342

Wind in July

Winds average 28 km/h in July.

Across July, daily wind ranges from about 27 km/h on the calmest days to 29 km/h at its breeziest. It stays fairly steady from day to day.

0102030151015202531
Wind speed (km/h)Feels
127breezy
227breezy
327breezy
427breezy
527breezy
628breezy
728breezy
828breezy
928breezy
1028breezy
1128breezy
1229breezy
1329breezy
1429breezy
1529breezy
1629breezy
1729windy
1829windy
1929windy
2029windy
2129breezy
2229breezy
2329breezy
2429breezy
2529breezy
2629breezy
2729breezy
2829breezy
2928breezy
3028breezy
3128breezy

Sunrise & sunset in July

DaylightNight

Daylight runs from about 14 h 30 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 30 minutes over July. Sunrise moves from 5:06 AM to 5:26 AM, and sunset from 7:37 PM to 7:23 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.55:067:37
214.55:077:37
314.55:077:37
414.55:087:37
514.55:087:37
614.55:097:37
714.55:097:37
814.45:107:37
914.45:107:36
1014.45:117:36
1114.45:117:36
1214.45:127:35
1314.45:137:35
1414.45:137:35
1514.35:147:34
1614.35:157:34
1714.35:157:33
1814.35:167:33
1914.35:177:32
2014.25:177:31
2114.25:187:31
2214.25:197:30
2314.25:207:30
2414.15:207:29
2514.15:217:28
2614.15:227:27
2714.15:237:27
2814.05:247:26
2914.05:247:25
3014.05:257:24
3114.05:267:23

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 7.83 kWh/m².

For context, solar energy here swings from a low near 2.15 kWh/m² to a high of 7.91 kWh/m² in June across the year — July's 7.83 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
18.0Intense
28.0Intense
38.0Intense
48.0Intense
58.0Intense
68.0Intense
78.0Intense
88.0Intense
97.9Intense
107.9Intense
117.9Intense
127.9Intense
137.9Intense
147.9Intense
157.9Intense
167.8Intense
177.8Intense
187.8Intense
197.8Intense
207.8Intense
217.8Intense
227.7Intense
237.7Intense
247.7Intense
257.7Intense
267.7Intense
277.6Intense
287.6Intense
297.6Intense
307.5Intense
317.5Intense
Planning a trip in July

Is July a good time to visit Naxos?

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

9.8
Sightseeing
1st-best month of the year
8.5
Beach & pool
2nd-best month of the year

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

What to pack for Naxos in July

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

In July, Naxos sees daytime highs around 25°C and nights near 23°C. Pack sun protection and a windbreaker. Worth having: light clothes.

sun protectiona windbreakerlight clothes

Sea temperature near Naxos in July

The nearest coast averages about 23°C in July — 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 24°C and coldest in February near 16°C.

It's comfortable for a long swim from Jun 1 to Nov 2 — about 5.1 months when the water holds above 20°C.

15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swim
Sea temperature (°C)Comfort
Jan16Cool
Feb16Cool
Mar16Cool
Apr17Cool
May18Cool
Jun22Refreshing
Jul23Refreshing
Aug24Refreshing
Sep23Refreshing
Oct21Refreshing
Nov19Cool
Dec17Cool

UV index in Naxos 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 Naxos peaks around June 23 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 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateVery highHighModerateJun 23UV 9Jan 1UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5Moderate
Apr8Very high
May7Very high
Jun9Very high
Jul9Very high
Aug9Very high
Sep7Very high
Oct5High
Nov3Moderate
Dec2Low
Location & terrain

Where is Naxos?

Naxos sits at 37.1°N, 25.4°E, 0 m above sea level, in Greece. The nearest listed city is Paros, 20 km away.

OiaFiraArtémidaChiosÇeşmeKoropí

Topography around Naxos

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

Within 3 km, the terrain around Naxos has significant variations in elevation — a maximum elevation change of 323 m around an average of 26 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 985 m; within 80 km, large variations in elevation — a maximum elevation change of 996 m.

The land around Naxos is covered by water (55%) and grassland (23%) within 3 km, water (55%) and grassland (26%) within 16 km, and water (92%) within 80 km.

3 km
323 m
16 km
985 m
80 km
996 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
July weather nearby: Paros 20 km · Mykonos 38 km · Oia 71 km · Fira 76 km · Artémida 155 km · Chios 156 km · Çeşme 158 km · Koropí 159 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 Naxos (37.1056°, 25.3764°, elevation 0 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).