Zekeriya weather in July

In July, Zekeriya sees average daytime highs of 28°C and overnight lows near 22°C, with 26 mm of rain across 4.2 wet days and about 14.7 hours of daylight. It is the 2nd-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 83% of the time in July, and the air most often feels muggy.

Daylight stretches from about 14 h 54 min at the start of July to 14 h 18 min by month's end. Set against the rest of the year, July is Zekeriya's 1st-clearest and 9th-windiest month. For the whole year in context, see Zekeriya's year-round climate.

Daytime high
28°
2nd warmest
Overnight low
22°
11th coldest
Rainfall
26 mm
4.2 wet days
Daylight
14 h 42 min
4:49 AM – 7:30 PM
Cloud cover
20%
1st clearest
Wind
15 km/h
9th windiest
Solar energy
6.97 kWh/m²
Travel score
7.9
out of 10

Zekeriya is mahalle (administrative quarter) in Sarıyer, İstanbul–Europe, northwestern Turkey.

Density
1,945/km²
people per km²

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 28°C through the month.

A typical July day in Zekeriya reaches about 28°C in the afternoon and slips back to 22°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 30°C. Set against its neighbours, July runs about 3°C warmer than June and on par with August.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12721
22721
32721
42721
52721
62721
72721
82721
92721
102721
112721
122722
132722
142722
152722
162722
172822
182822
192822
202822
212822
222822
232822
242822
252822
262823
272823
282823
292823
302823
312823

Zekeriya 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 daysSnow daysDaylight (hours)Travel score
Jan / 7211.82.19.41.6
Feb / 6110.82.110.31.8
Mar11° / 6610.40.711.72.7
Apr15° / 10°417.4013.14.9
May20° / 14°326.1014.37.1
Jun25° / 19°345.7014.98.0
Jul28° / 22°264.2014.77.9
Aug28° / 22°244.2013.67.7
Sep24° / 19°506.5012.37.8
Oct20° / 15°738.4010.96.5
Nov15° / 11°629.109.74.5
Dec11° / 8612.21.19.12.3

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 83% of the time in July, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 10% of July, with mostly cloudy or overcast conditions the remaining 7%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
19010
2919
3919
4919
5919
6919
7919
8919
9919
10919
11919
12919
13919
14928
15928
16937
17937
18937
19937
20946
21955
22955
23955
24964
25964
26964
27964
28964
29964
30964
31964

Chance of precipitation in July

Any precipitation

Zekeriya gets around 26 mm of rain over 4.2 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 14% and peaks near 16% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
114
214
314
414
514
615
715
815
915
1016
1116
1216
1316
1416
1516
1615
1715
1814
1914
2013
2113
2213
2312
2412
2512
2612
2712
2812
2912
3012
3112

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 43% of days. Sticky, muggy-or-worse air turns up on roughly 60% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1115393680
2115393680
3114393790
4114383790
51133838100
61133739100
71123739110
81123640110
91113641120
101113541120
111103542120
121103442130
13193443130
14193344130
15193244140
16183245140
17183146140
18183146150
19173046160
20073046170
21062946180
22062846190
23052846200
24052746220
25042646230
26042546251
27032446261
28032346271
29032245291
30022145301
31022145312

Wind in July

Winds average 15 km/h in July.

Across July, daily wind ranges from about 14 km/h on the calmest days to 16 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
114light breeze
214light breeze
314light breeze
414light breeze
514light breeze
615light breeze
715light breeze
815light breeze
915light breeze
1015light breeze
1115light breeze
1215light breeze
1315light breeze
1415light breeze
1515light breeze
1615light breeze
1715light breeze
1815light breeze
1915light breeze
2015light breeze
2115light breeze
2216light breeze
2316light breeze
2416light breeze
2516light breeze
2616light breeze
2716light breeze
2816light breeze
2916light breeze
3016light breeze
3116light breeze

Sunrise & sunset in July

DaylightNight

Daylight runs from about 14 h 54 min at the start of July to 14 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 36 minutes over July. Sunrise moves from 4:39 AM to 5:02 AM, and sunset from 7:35 PM to 7:18 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.94:397:35
214.94:407:35
314.94:407:35
414.94:417:35
514.94:417:35
614.94:427:35
714.94:427:34
814.94:437:34
914.84:447:34
1014.84:447:33
1114.84:457:33
1214.84:467:32
1314.84:467:32
1414.74:477:31
1514.74:487:31
1614.74:497:30
1714.74:497:30
1814.64:507:29
1914.64:517:28
2014.64:527:28
2114.64:537:27
2214.54:547:26
2314.54:547:25
2414.54:557:25
2514.54:567:24
2614.44:577:23
2714.44:587:22
2814.44:597:21
2914.35:007:20
3014.35:017:19
3114.35:027:18

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 6.97 kWh/m².

For context, solar energy here swings from a low near 1.45 kWh/m² to a high of 6.98 kWh/m² in June across the year — July's 6.97 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.1Intense
27.1Intense
37.1Intense
47.1Intense
57.1Intense
67.1Intense
77.1Intense
87.0Intense
97.0Intense
107.0Intense
117.0Intense
127.0Intense
137.0Intense
147.0Intense
157.0Intense
166.9Intense
176.9Intense
186.9Intense
196.9Intense
206.9Intense
216.9Intense
226.9Intense
236.9Intense
246.8Intense
256.8Intense
266.8Intense
276.8Intense
286.8Intense
296.7Intense
306.7Intense
316.7Intense
Planning a trip in July

Is July a good time to visit Zekeriya?

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

7.9
Sightseeing
2nd-best month of the year
8.3
Beach & pool
1st-best month of the year

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

What to pack for Zekeriya in July

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

In July, Zekeriya sees daytime highs around 28°C and nights near 22°C. Pack light clothes and sun protection. About 4 days see rain.

light clothessun protection

Sea temperature near Zekeriya in July

The nearest coast averages about 24°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 21 km away) is warmest in August at about 25°C and coldest in February near 7°C.

It's comfortable for a long swim from Jun 11 to Oct 7 — about 3.9 months when the water holds above 20°C.

10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan8Bracing
Feb7Bracing
Mar8Bracing
Apr10Bracing
May15Cool
Jun21Refreshing
Jul24Warm
Aug25Warm
Sep23Refreshing
Oct19Cool
Nov15Bracing
Dec11Bracing

UV index in Zekeriya 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 Zekeriya peaks around June 23 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 1 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highModerateLowJun 23UV 9Dec 22UV 1
UV index (midday)Level
Jan2Low
Feb2Moderate
Mar4Moderate
Apr7High
May7High
Jun9Very high
Jul9Very high
Aug9Very high
Sep7High
Oct4Moderate
Nov2Moderate
Dec1Low

Air quality in Zekeriya 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 Zekeriya is worst in March — around 17 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (July, 9 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodMar 1917 µg/m³Jul 189 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb14Moderate
Mar17Moderate
Apr16Moderate
May13Moderate
Jun10Good
Jul9Good
Aug10Good
Sep10Good
Oct11Good
Nov11Good
Dec10Good
Location & terrain

Where is Zekeriya?

Zekeriya sits at 41.2°N, 29.0°E, 120 m above sea level, in Turkey. The nearest listed city is Tarabya, 7.0 km away.

Topography around Zekeriya

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

Within 3 km, the terrain around Zekeriya has only modest variations in elevation — a maximum elevation change of 229 m around an average of 138 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 346 m; within 80 km, large variations in elevation — a maximum elevation change of 950 m.

The land around Zekeriya is covered by trees (80%) within 3 km, trees (48%) and water (34%) within 16 km, and water (56%) and trees (27%) within 80 km.

3 km
229 m
16 km
346 m
80 km
950 m
treesgrasslandcroplandartificial surfacesbare terrainwater
July weather nearby: Tarabya 7.0 km · İstinye 10 km · Çubuklu 11 km · Şişli 16 km · Sultangazi 17 km · Üsküdar 20 km · Eminönü 21 km · Fatih 21 km

Turkey travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 41% of US
price level, 2025
GDP per capita
$18,599
2025
Happiness
5.3 / 10
World Happiness, 2025
Homicide rate
3.2
per 100k, 2023
Road deaths
6.7
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 488
Religion
Muslim 100%other 0%

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 Zekeriya (41.1981°, 29.0303°, elevation 120 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).