Gönen weather in July

In July, Gönen sees average daytime highs of 30°C and overnight lows near 19°C, with 17 mm of rain across 3.1 wet days and about 14.6 hours of daylight. It is the 1st-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 85% of the time in July, and the air most often feels humid.

Daylight stretches from about 14 h 48 min at the start of July to 14 h 12 min by month's end. Set against the rest of the year, July is Gönen's 1st-clearest and 2nd-windiest month. For the whole year in context, see Gönen's year-round climate.

Daytime high
30°
1st warmest
Overnight low
19°
11th coldest
Rainfall
17 mm
3.1 wet days
Daylight
14 h 36 min
4:57 AM – 7:33 PM
Cloud cover
18%
1st clearest
Wind
13 km/h
2nd windiest
Solar energy
7.14 kWh/m²
Travel score
6.5
out of 10

Gönen is district of Balıkesir, northwestern Turkey.

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 Gönen reaches about 30°C in the afternoon and slips back to 19°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 33°C. Set against its neighbours, July runs about 2°C warmer than June and on par with August.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12918
22918
32918
42918
52918
62918
72919
83019
93019
103019
113019
123019
133019
143019
153019
163019
173019
183019
193019
203020
213020
223020
233020
243020
253020
263020
273020
283020
293020
303020
313020

How July really feels in Gönen

Once humidity and wind are folded in, July 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

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

Gönen weather by month

How July compares with the rest of the year at a glance. July is the 1st-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 8811.93.69.51.8
Feb11° / 8111.33.410.42.3
Mar14° / 7711.21.411.73.7
Apr18° / 568.80.1136.0
May23° / 12°507.7014.27.4
Jun28° / 16°396.7014.87.1
Jul30° / 19°173.1014.66.5
Aug30° / 20°123013.66.5
Sep26° / 16°344.9012.37.9
Oct21° / 12°668010.97.0
Nov16° / 6580.29.85.0
Dec11° / 9712.22.59.22.4

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 85% of the time in July, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 9% of July, with mostly cloudy or overcast conditions the remaining 7%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1919
2919
3919
4919
5919
6928
7928
8928
9928
10928
11928
12928
13937
14937
15937
16937
17946
18946
19946
20946
21964
22964
23964
24964
25964
26955
27955
28955
29955
30955
31955

Chance of precipitation in July

Any precipitation

Gönen gets around 17 mm of rain over 3.1 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 10% and peaks near 13% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
113
213
312
412
511
611
711
811
911
1011
1111
1211
1311
1411
1511
1611
1710
1810
1910
2010
2110
2210
239
249
259
269
279
289
299
309
319

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the humid band about 41% of days. Sticky, muggy-or-worse air turns up on roughly 25% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1143339140
2133339150
3133239150
4133239160
5123140161
6113140171
7113140181
8103141181
993041181
1093042191
1183042191
1273042191
1373043201
1462943201
1562944211
1652944211
1752844221
1852844231
1952743231
2042743241
2142643252
2242642262
2342542272
2432441293
2532341303
2632240314
2732139334
2822038345
2922038355
3021937366
3121837376

Wind in July

Winds average 13 km/h in July.

Across July, daily wind ranges from about 11 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
111calm
212calm
312calm
412calm
512calm
612calm
712light breeze
812light breeze
912light breeze
1012light breeze
1112light breeze
1212light breeze
1313light breeze
1413light breeze
1513light breeze
1613light breeze
1713light breeze
1813light breeze
1913light breeze
2013light breeze
2113light breeze
2213light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze
3113light breeze

Sunrise & sunset in July

DaylightNight

Daylight runs from about 14 h 48 min at the start of July to 14 h 12 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 4:48 AM to 5:10 AM, and sunset from 7:37 PM to 7:21 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.84:487:37
214.84:497:37
314.84:497:37
414.84:507:37
514.84:507:37
614.84:517:37
714.84:517:36
814.74:527:36
914.74:527:36
1014.74:537:35
1114.74:547:35
1214.74:547:35
1314.74:557:34
1414.64:567:34
1514.64:577:33
1614.64:577:33
1714.64:587:32
1814.54:597:32
1914.55:007:31
2014.55:007:30
2114.55:017:30
2214.45:027:29
2314.45:037:28
2414.45:047:27
2514.45:057:26
2614.35:067:26
2714.35:067:25
2814.35:077:24
2914.25:087:23
3014.25:097:22
3114.25:107:21

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 7.14 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 1.52 kWh/m² to a high of 7.14 kWh/m² in July across the year — July's 7.14 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.3Intense
27.3Intense
37.3Intense
47.3Intense
57.2Intense
67.2Intense
77.2Intense
87.2Intense
97.2Intense
107.2Intense
117.2Intense
127.2Intense
137.1Intense
147.1Intense
157.1Intense
167.1Intense
177.1Intense
187.1Intense
197.1Intense
207.1Intense
217.1Intense
227.1Intense
237.0Intense
247.0Intense
257.0Intense
267.0Intense
277.0Intense
286.9Intense
296.9Intense
306.9Intense
316.8Intense
Planning a trip in July

Hazard calendar for Gönen

In seasonPeak

None of Gönen's seasonal hazards are active in July. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Gönen's rainy season runs October–May, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is July a good time to visit Gönen?

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

6.5
Sightseeing
5th-best month of the year
8.7
Beach & pool
1st-best month of the year

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

What to pack for Gönen in July

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

In July, Gönen sees daytime highs around 30°C and nights near 19°C. Pack light clothes and sun protection. About 3 days see rain.

light clothessun protection

Sea temperature near Gönen 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 30 km away) is warmest in August at about 25°C and coldest in February near 9°C.

It's comfortable for a long swim from Jun 4 to Oct 9 — about 4.2 months when the water holds above 20°C.

10°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan9Bracing
Feb9Bracing
Mar10Bracing
Apr12Bracing
May17Cool
Jun22Refreshing
Jul24Warm
Aug25Warm
Sep23Refreshing
Oct19Cool
Nov15Cool
Dec12Bracing

UV index in Gönen 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 Gönen peaks around August 10 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 2 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateVery highModerateLowAug 10UV 9Dec 22UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar4Moderate
Apr8Very high
May7Very high
Jun9Very high
Jul9Very high
Aug9Very high
Sep7High
Oct4Moderate
Nov2Moderate
Dec2Low

Air quality in Gönen 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 Gönen is worst in March — around 17 µg/m³ PM2.5 (moderate), about 1.7× the cleanest month (July, 10 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodMar 2317 µg/m³Jul 2010 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb14Moderate
Mar17Moderate
Apr17Moderate
May17Moderate
Jun13Moderate
Jul10Good
Aug11Good
Sep11Good
Oct11Good
Nov12Moderate
Dec10Good
Location & terrain

Where is Gönen?

Gönen sits at 40.1°N, 27.7°E, 40 m above sea level, in Turkey. The nearest listed city is Erdek, 35 km away.

Topography around Gönen

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

Within 3 km, the terrain around Gönen has only modest variations in elevation — a maximum elevation change of 75 m around an average of 43 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 896 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,813 m.

The land around Gönen is covered by cropland (57%) within 3 km, trees (48%) and cropland (33%) within 16 km, and trees (42%), water (24%) and cropland (21%) within 80 km.

3 km
75 m
16 km
896 m
80 km
1,813 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
July weather nearby: Erdek 35 km · Biga 38 km · Bandırma 39 km · Susurluk 48 km · Çan 52 km · Balıkesir 54 km · Karacabey 61 km · Mustafakemalpaşa 65 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 Gönen (40.1049°, 27.654°, elevation 40 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).