Erciş weather in May

In May, Erciş sees average daytime highs of 15°C and overnight lows near 9°C, with 58 mm of precipitation across 12.8 wet days and about 14.1 hours of daylight. It is the 5th-warmest and 3rd-wettest month of the year here.

Highs climb over the month, from about 12°C in the first days to 18°C by the end. The sky is clear or mostly clear about 37% of the time in May, and the air most often feels dry.

Daylight stretches from about 13 h 36 min at the start of May to 14 h 30 min by month's end. Set against the rest of the year, May is Erciş's 7th-clearest and 5th-windiest month. For the whole year in context, see Erciş's year-round climate.

Daytime high
15°
5th warmest
Overnight low
8th coldest
Precipitation
58 mm
12.8 wet days
Daylight
14 h 06 min
3:59 AM – 6:07 PM
Cloud cover
50%
7th clearest
Wind
8 km/h
5th windiest
Solar energy
6.97 kWh/m²
Travel score
4.6
out of 10

Erciş is district and town in Van Province, Turkey.

Density
43/km²
people per km²

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 12°C in the first days to 18°C by the end.

A typical May day in Erciş reaches about 15°C in the afternoon and slips back to 9°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 11°C and 19°C. Set against its neighbours, May runs about 6°C warmer than April and about 6°C cooler than June.

10°15°20°25°151015202531
Avg high (°C)Avg low (°C)
1126
2126
3136
4137
5137
6137
7137
8147
9147
10148
11148
12148
13158
14158
15159
16159
17159
18169
19169
20169
211610
221610
231710
241710
251710
261711
271811
281811
291811
301811
311811

How May really feels in Erciş

Once humidity and wind are folded in, May 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

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

Erciş weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-1° / -5°5110.3119.60.0
Feb / -4°4910.110.710.50.0
Mar / -1°6412.510.511.70.1
Apr / 6614.15131.8
May15° / 5812.80.514.14.6
Jun21° / 14°215.7014.77.7
Jul26° / 18°102.3014.58.8
Aug26° / 18°62.1013.58.8
Sep21° / 14°204012.38.1
Oct14° / 549.20.5114.7
Nov / 508.54.49.91.0
Dec / -2°559.79.19.30.0

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 37% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 26% of May, with mostly cloudy or overcast conditions the remaining 38%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15347
25446
35347
45446
55446
65446
75446
85545
95545
105644
115743
125842
135842
145941
156040
166040
176238
186337
196337
206535
216535
226733
236832
246832
256931
267129
277228
287228
297426
307525
317723

Chance of precipitation in May

Any precipitationSnow

Erciş gets around 58 mm of rain and snow over 12.8 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 40% and peaks near 48% on the wettest days, and about 1 day brings snow. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)Snow chance (%)
1488
2487
3486
4485
5485
6484
7484
8473
9473
10462
11462
12452
13441
14431
15421
16421
17410
18400
19390
20380
21370
22360
23350
24340
25340
26330
27320
28310
29300
30290
31280

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)
1100
2100
3100
4100
5100
6100
7100
8100
9100
10100
11100
12100
13100
14100
15100
16100
17100
18100
19100
20100
21100
22100
23100
24100
25100
26100
27100
28100
29100
30100
31100

Wind in May

Winds average 8 km/h in May.

Across May, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 h 36 min at the start of May to 14 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 54 minutes over May. Sunrise moves from 4:15 AM to 3:49 AM, and sunset from 5:52 PM to 6:19 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.64:155:52
213.74:145:53
313.74:135:54
413.74:125:55
513.84:105:56
613.84:095:57
713.84:085:58
813.94:075:59
913.94:066:00
1013.94:056:01
1114.04:046:02
1214.04:036:03
1314.04:026:04
1414.14:016:05
1514.14:006:06
1614.13:596:07
1714.23:586:08
1814.23:576:08
1914.23:566:09
2014.23:566:10
2114.33:556:11
2214.33:546:12
2314.33:536:13
2414.33:536:14
2514.43:526:15
2614.43:516:15
2714.43:516:16
2814.43:506:17
2914.53:506:18
3014.53:496:18
3114.53:496:19

Solar energy in May

Daily solar energy (kWh/m²)

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

For context, solar energy here swings from a low near 2.18 kWh/m² to a high of 7.78 kWh/m² in June across the year — May's 6.97 kWh/m² falls in the middle.

02468151015202531
Solar energy (kWh/m²)Level
16.5Intense
26.5Intense
36.5Intense
46.5Intense
56.6Intense
66.6Intense
76.6Intense
86.7Intense
96.7Intense
106.8Intense
116.8Intense
126.8Intense
136.9Intense
146.9Intense
156.9Intense
167.0Intense
177.0Intense
187.1Intense
197.1Intense
207.1Intense
217.2Intense
227.2Intense
237.2Intense
247.3Intense
257.3Intense
267.3Intense
277.4Intense
287.4Intense
297.4Intense
307.5Intense
317.5Intense
Planning a trip in May

Is May a good time to visit Erciş?

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

4.6
Sightseeing
6th-best month of the year
0.7
Beach & pool
5th-best month of the year

May is a reasonable time to visit Erciş for sightseeing.

What to pack for Erciş in May

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

In May, Erciş sees daytime highs around 15°C and nights near 9°C. Pack sun protection. Worth having: a warm layer and rain gear. About 13 days see rain.

sun protectiona warm layerrain gear

UV index in Erciş in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May 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 Erciş peaks around June 22 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 3 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highExtremeVery highModerateJun 22UV 11Dec 18UV 3
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar5Moderate
Apr6High
May9Very high
Jun11Extreme
Jul11Extreme
Aug11Extreme
Sep8Very high
Oct5High
Nov3Moderate
Dec3Moderate

Air quality in Erciş in May

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where May falls, not just the annual average.

Air quality in Erciş is worst in May — around 25 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (January, 11 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodMay 1125 µg/m³Jan 1011 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb15Moderate
Mar19Moderate
Apr25Moderate
May25Moderate
Jun20Moderate
Jul18Moderate
Aug16Moderate
Sep16Moderate
Oct18Moderate
Nov13Moderate
Dec11Good
Location & terrain

Where is Erciş?

Erciş sits at 39.0°N, 43.4°E, 1,682 m above sea level, in Turkey. The nearest listed city is Patnos, 49 km away.

Topography around Erciş

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

Within 3 km, the terrain around Erciş has only modest variations in elevation — a maximum elevation change of 232 m around an average of 1,701 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 780 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,562 m.

The land around Erciş is covered by grassland (37%) and artificial surfaces (23%) within 3 km, grassland (37%), water (30%) and cropland (26%) within 16 km, and grassland (61%) and cropland (20%) within 80 km.

3 km
232 m
16 km
780 m
80 km
2,562 m
treesgrasslandcroplandartificial surfacesbare terrainwater
May weather nearby: Patnos 49 km · Van 59 km · Adilcevaz 60 km · Diyadin 63 km · Malazgirt 72 km · Ağrı 81 km · Ahlat 82 km · Doğubayazıt 85 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 Erciş (39.0259°, 43.3596°, elevation 1,682 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).