Silvan weather in August

In August, Silvan sees average daytime highs of 37°C and overnight lows near 21°C, with 1 mm of rain across 0.2 wet days and about 13.5 hours of daylight. It is the 2nd-warmest and 12th-wettest month of the year here.

Highs ease over the month, from about 38°C in the first days to 35°C by the end. The sky is clear or mostly clear about 98% of the time in August, and the air most often feels dry.

Daylight stretches from about 14 hours at the start of August to 12 h 54 min by month's end. Set against the rest of the year, August is Silvan's 1st-clearest and 3rd-windiest month. For the whole year in context, see Silvan's year-round climate.

Daytime high
37°
2nd warmest
Overnight low
21°
11th coldest
Rainfall
1 mm
0.2 wet days
Daylight
13 h 30 min
4:35 AM – 6:05 PM
Cloud cover
7%
1st clearest
Wind
7 km/h
3rd windiest
Solar energy
7.26 kWh/m²
Travel score
2.3
out of 10

Silvan is town of Diyarbakır, Turkey.

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

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

A typical August day in Silvan reaches about 37°C in the afternoon and slips back to 21°C overnight — a 16°C spread between the day's warmth and the night's chill. On most days the high lands between 34°C and 39°C. Set against its neighbours, August runs on par with July and about 5°C warmer than September.

20°30°40°151015202531
Avg high (°C)Avg low (°C)
13822
23822
33822
43822
53822
63822
73822
83822
93722
103722
113722
123722
133722
143722
153722
163721
173721
183721
193721
203721
213621
223621
233621
243620
253620
263620
273620
283520
293520
303520
313519

How August really feels in Silvan

Once humidity and wind are folded in, August 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 August is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Silvan weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 12th-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 August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 98% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 1% of August, 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
26991
27991
28991
29991
30991
31991

Chance of precipitation in August

Any precipitation

Silvan gets around 1 mm of rain over 0.2 wet days in August, the driest month. 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 1% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
11
21
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 August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August 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
2982
3982
4982
5982
6982
7982
8982
9982
10991
11991
12991
13991
14991
15991
16991
17991
18991
191000
201000
211000
221000
231000
241000
251000
261000
271000
281000
291000
301000
311000

Wind in August

Winds average 7 km/h in August.

Across August, 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 August

DaylightNight

Daylight runs from about 14 hours at the start of August to 12 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 66 minutes over August. Sunrise moves from 4:22 AM to 4:49 AM, and sunset from 6:22 PM to 5:43 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.04:226:22
214.04:236:21
313.94:246:20
413.94:256:19
513.94:266:18
613.84:266:17
713.84:276:16
813.84:286:15
913.74:296:13
1013.74:306:12
1113.74:316:11
1213.64:326:10
1313.64:336:09
1413.64:346:07
1513.54:346:06
1613.54:356:05
1713.54:366:03
1813.44:376:02
1913.44:386:01
2013.34:395:59
2113.34:405:58
2213.34:415:57
2313.24:425:55
2413.24:435:54
2513.14:435:52
2613.14:445:51
2713.14:455:49
2813.04:465:48
2913.04:475:46
3012.94:485:45
3112.94:495:43

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 7.26 kWh/m².

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 — August's 7.26 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.7Intense
27.7Intense
37.6Intense
47.6Intense
57.6Intense
67.6Intense
77.5Intense
87.5Intense
97.5Intense
107.5Intense
117.4Intense
127.4Intense
137.4Intense
147.3Intense
157.3Intense
167.3Intense
177.3Intense
187.2Intense
197.2Intense
207.1Intense
217.1Intense
227.1Intense
237.0Intense
247.0Intense
257.0Intense
266.9Intense
276.9Intense
286.8Intense
296.8Intense
306.7Intense
316.7Intense
Planning a trip in August

Hazard calendar for Silvan

In seasonPeak

None of Silvan's seasonal hazards are active in August. 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 August a good time to visit Silvan?

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

2.3
Sightseeing
8th-best month of the year
6.0
Beach & pool
5th-best month of the year

August is a weaker month for outdoor sightseeing in Silvan. The water and warmth also suit a beach or pool day.

What to pack for Silvan in August

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

In August, Silvan sees daytime highs around 37°C and nights near 21°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Silvan in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 10 (very high — sun protection essential). 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 August

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where August 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
August 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).