Silvan weather in July

In July, Silvan sees average daytime highs of 37°C and overnight lows near 22°C, with 1 mm of rain across 0.3 wet days and about 14.4 hours of daylight. It is the 1st-warmest and 11th-wettest month of the year here.

Highs climb over the month, from about 35°C in the first days to 38°C by the end. The sky is clear or mostly clear about 97% of the time in July, and the air most often feels dry.

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 Silvan's 2nd-clearest and 2nd-windiest month. For the whole year in context, see Silvan's year-round climate.

Daytime high
37°
1st warmest
Overnight low
22°
12th coldest
Rainfall
1 mm
0.3 wet days
Daylight
14 h 24 min
4:09 AM – 6:34 PM
Cloud cover
8%
2nd clearest
Wind
7 km/h
2nd windiest
Solar energy
7.95 kWh/m²
Travel score
2.2
out of 10

Silvan is town of Diyarbakır, Turkey.

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 35°C in the first days to 38°C by the end.

A typical July day in Silvan reaches about 37°C in the afternoon and slips back to 22°C overnight — a 15°C spread between the day's warmth and the night's chill. On most days the high lands between 34°C and 40°C. Set against its neighbours, July runs about 5°C warmer than June and on par with August.

20°30°40°151015202531
Avg high (°C)Avg low (°C)
13520
23520
33520
43620
53621
63621
73621
83621
93621
103621
113721
123721
133721
143722
153722
163722
173722
183722
193722
203722
213722
223722
233822
243822
253822
263822
273822
283822
293822
303822
313822

How July really feels in Silvan

Once humidity and wind are folded in, July averages 31 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
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in July is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Silvan 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 / -3°12511.16.19.70.4
Feb / -2°11511.25.510.51.2
Mar13° / 126131.811.73.4
Apr18° / 10812.60.1135.6
May25° / 12°578.80147.1
Jun32° / 17°72.1014.65.1
Jul37° / 22°10.3014.42.2
Aug37° / 21°10.2013.52.3
Sep32° / 16°61012.35.7
Oct24° / 11°474.90117.9
Nov15° / 817.40.69.95.0
Dec / -0°12110.82.99.41.4

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 97% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 3% 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

Silvan gets around 1 mm of rain over 0.3 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 1% and peaks near 2% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
12
22
31
41
51
61
71
81
91
101
111
121
131
141
151
161
171
181
191
201
211
221
231
241
251
261
271
281
291
301
311

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the dry band about 99% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
1991
2991
3991
4991
5991
6991
7982
8991
9991
10991
11991
12991
13991
14991
15991
16991
17991
18991
19991
20991
21991
22991
23991
24991
25991
26991
27991
28991
29991
30991
31991

Wind in July

Winds average 7 km/h in July.

Across July, daily wind ranges from about 7 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

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 4:01 AM to 4:21 AM, and sunset from 6:38 PM to 6:23 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.64:016:38
214.64:016:38
314.64:026:38
414.64:026:38
514.64:036:38
614.64:036:37
714.64:046:37
814.54:046:37
914.54:056:37
1014.54:056:36
1114.54:066:36
1214.54:076:36
1314.54:076:35
1414.44:086:35
1514.44:096:34
1614.44:096:34
1714.44:106:33
1814.44:116:33
1914.34:126:32
2014.34:126:32
2114.34:136:31
2214.34:146:30
2314.24:156:30
2414.24:156:29
2514.24:166:28
2614.24:176:27
2714.14:186:26
2814.14:196:26
2914.14:206:25
3014.14:206:24
3114.04:216:23

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 7.95 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 2.03 kWh/m² to a high of 7.95 kWh/m² in July across the year — July's 7.95 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
18.1Intense
28.1Intense
38.1Intense
48.1Intense
58.1Intense
68.1Intense
78.1Intense
88.0Intense
98.0Intense
108.0Intense
118.0Intense
128.0Intense
138.0Intense
148.0Intense
158.0Intense
168.0Intense
177.9Intense
187.9Intense
197.9Intense
207.9Intense
217.9Intense
227.9Intense
237.8Intense
247.8Intense
257.8Intense
267.8Intense
277.8Intense
287.8Intense
297.7Intense
307.7Intense
317.7Intense
Planning a trip in July

Hazard calendar for Silvan

In seasonPeak

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

Silvan's rainy season runs November–April, 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 Silvan?

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

2.2
Sightseeing
9th-best month of the year
5.9
Beach & pool
6th-best month of the year

July is a weaker month for outdoor sightseeing in Silvan.

What to pack for Silvan in July

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

In July, Silvan sees daytime highs around 37°C and nights near 22°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Silvan in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Silvan peaks around June 16 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 1 at about 2 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateJun 16UV 10Jan 1UV 2
UV index (midday)Level
Jan2Moderate
Feb3Moderate
Mar3Moderate
Apr6High
May8Very high
Jun10Extreme
Jul8Very high
Aug10Very high
Sep8Very high
Oct5High
Nov3Moderate
Dec2Moderate

Air quality in Silvan 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 Silvan is worst in May — around 26 µg/m³ PM2.5 (moderate), about 1.6× the cleanest month (July, 16 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateMay 1026 µg/m³Jul 2017 µg/m³
PM2.5 (µg/m³)Level
Jan19Moderate
Feb22Moderate
Mar26Moderate
Apr26Moderate
May26Moderate
Jun20Moderate
Jul16Moderate
Aug18Moderate
Sep20Moderate
Oct24Moderate
Nov18Moderate
Dec17Moderate
Location & terrain

Where is Silvan?

Silvan sits at 38.1°N, 41.0°E, 810 m above sea level, in Turkey. The nearest listed city is Batman, 30 km away.

Topography around Silvan

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

Within 3 km, the terrain around Silvan has significant variations in elevation — a maximum elevation change of 456 m around an average of 874 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 954 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,499 m.

The land around Silvan is covered by cropland (45%) and grassland (37%) within 3 km, cropland (57%) and grassland (34%) within 16 km, and grassland (55%) and cropland (36%) within 80 km.

3 km
456 m
16 km
954 m
80 km
2,499 m
treesgrasslandcroplandartificial surfacesbare terrainwater
July weather nearby: Batman 30 km · Kulp 40 km · Kozluk 41 km · Bismil 45 km · Lice 48 km · Kurtalan 64 km · Diyarbakır 74 km · Muş 78 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 Silvan (38.1371°, 41.0082°, elevation 810 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. 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).