Ararat weather in May

In May, Ararat sees average daytime highs of 21°C and overnight lows near 11°C, with 127 mm of rain across 17.1 wet days and about 14.2 hours of daylight. It is the 5th-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 19°C in the first days to 24°C by the end. The sky is clear or mostly clear about 30% of the time in May, and the air most often feels dry.

Daylight stretches from about 13 h 42 min at the start of May to 14 h 36 min by month's end. Set against the rest of the year, May is Ararat's 10th-clearest and 6th-windiest month. For the whole year in context, see Ararat's year-round climate.

Daytime high
21°
5th warmest
Overnight low
11°
8th coldest
Rainfall
127 mm
17.1 wet days
Daylight
14 h 12 min
5:52 AM – 8:03 PM
Cloud cover
54%
10th clearest
Wind
5 km/h
6th windiest
Solar energy
6.54 kWh/m²
Travel score
5.7
out of 10

Ararat is city in Armenia.

Density
2,933/km²
people per km²
Founded
1930

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 19°C in the first days to 24°C by the end.

A typical May day in Ararat reaches about 21°C in the afternoon and slips back to 11°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 17°C and 26°C. Set against its neighbours, May runs about 5°C warmer than April and about 6°C cooler than June.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
1199
2199
3199
4199
5199
6199
72010
82010
92010
102010
112010
122110
132110
142111
152111
162111
172211
182211
192211
202212
212212
222312
232312
242312
252312
262412
272413
282413
292413
302413
312513

How May really feels in Ararat

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.

Ararat weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -6°508.35.89.50.0
Feb / -4°669.86.110.40.2
Mar11° / 104143.711.72.3
Apr16° / 143170.5134.3
May21° / 11°12717.1014.25.7
Jun27° / 15°498.7014.86.9
Jul31° / 19°305.7014.55.5
Aug31° / 19°204.4013.65.5
Sep26° / 14°345.6012.37.6
Oct19° / 719.3010.96.5
Nov11° / 568.31.49.82.9
Dec / -3°5494.19.20.2

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 30% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 28% of May, with mostly cloudy or overcast conditions the remaining 42%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14555
24555
34654
44654
54654
64654
74753
84852
94951
105050
115248
125347
135545
145644
155743
165941
176040
186139
196337
206337
216436
226634
236733
246832
256832
267030
277030
287129
297228
307426
317426

Chance of precipitation in May

Any precipitation

Ararat gets around 127 mm of rain over 17.1 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 55% and peaks near 62% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
161
261
361
462
562
662
762
862
961
1061
1160
1260
1359
1458
1557
1656
1755
1854
1954
2053
2152
2251
2350
2449
2548
2647
2746
2845
2944
3044
3143

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 99% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
11000
21000
31000
41000
51000
6991
7991
8991
9991
10991
11991
12991
13991
14991
15991
16991
17991
18991
19991
20991
21991
22991
23991
24991
25991
26991
27991
28991
29982
30982
31982

Wind in May

Winds average 5 km/h in May.

Across May, daily wind ranges from about 5 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 h 42 min at the start of May to 14 h 36 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 6:09 AM to 5:41 AM, and sunset from 7:48 PM to 8:16 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.76:097:48
213.76:077:49
313.76:067:50
413.86:057:51
513.86:047:52
613.96:027:53
713.96:017:54
813.96:007:55
914.05:597:56
1014.05:587:57
1114.05:577:58
1214.15:567:59
1314.15:558:00
1414.15:548:01
1514.25:538:02
1614.25:528:03
1714.25:518:04
1814.35:508:05
1914.35:498:06
2014.35:488:07
2114.35:478:08
2214.45:478:09
2314.45:468:10
2414.45:458:11
2514.45:448:11
2614.55:448:12
2714.55:438:13
2814.55:438:14
2914.55:428:15
3014.65:418:15
3114.65:418:16

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 6.54 kWh/m².

For context, solar energy here swings from a low near 2.17 kWh/m² to a high of 7.33 kWh/m² in June across the year — May's 6.54 kWh/m² falls in the middle.

02468151015202531
Solar energy (kWh/m²)Level
16.0Intense
26.1Intense
36.1Intense
46.1Intense
56.2Intense
66.2Intense
76.2Intense
86.3Intense
96.3Intense
106.3Intense
116.4Intense
126.4Intense
136.4Intense
146.5Intense
156.5Intense
166.5Intense
176.6Intense
186.6Intense
196.7Intense
206.7Intense
216.7Intense
226.8Intense
236.8Intense
246.8Intense
256.9Intense
266.9Intense
276.9Intense
287.0Intense
297.0Intense
307.0Intense
317.0Intense
Planning a trip in May

Hazard calendar for Ararat

In seasonPeak

In May, Ararat sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

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

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

Is May a good time to visit Ararat?

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

5.7
Sightseeing
4th-best month of the year
3.7
Beach & pool
5th-best month of the year

May is a reasonable time to visit Ararat for sightseeing.

What to pack for Ararat in May

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

In May, Ararat sees daytime highs around 21°C and nights near 11°C. Pack rain gear and sun protection. About 17 days see rain.

rain gearsun protection

UV index in Ararat 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 Ararat peaks around June 23 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highExtremeVery highModerateJun 23UV 10Dec 20UV 2
UV index (midday)Level
Jan2Moderate
Feb3Moderate
Mar4Moderate
Apr6High
May9Very high
Jun10Extreme
Jul10Extreme
Aug10Extreme
Sep7Very high
Oct5Moderate
Nov3Moderate
Dec2Low

Air quality in Ararat 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 Ararat is worst in May — around 26 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (January, 15 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateMay 1126 µg/m³Jan 1315 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb18Moderate
Mar22Moderate
Apr25Moderate
May26Moderate
Jun22Moderate
Jul20Moderate
Aug17Moderate
Sep17Moderate
Oct17Moderate
Nov15Moderate
Dec16Moderate
Location & terrain

Where is Ararat?

Ararat sits at 39.9°N, 44.7°E, 844 m above sea level, in Armenia. The nearest listed city is Artashat, 17 km away.

ArtashatMasisErebuniShengavitYerevanKentronNor NorkAvan

Topography around Ararat

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

Within 3 km, the terrain around Ararat has only modest variations in elevation — a maximum elevation change of 202 m around an average of 855 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,527 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,320 m.

The land around Ararat is covered by grassland (33%) and cropland (32%) within 3 km, grassland (52%) and cropland (29%) within 16 km, and grassland (70%) within 80 km.

3 km
202 m
16 km
1,527 m
80 km
4,320 m
treesgrasslandcroplandartificial surfacesbare terrainwater
May weather nearby: Artashat 17 km · Masis 32 km · Erebuni 34 km · Shengavit 38 km · Yerevan 39 km · Kentron 39 km · Nor Nork 40 km · Avan 41 km

Armenia travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 38% of US
price level, 2025
GDP per capita
$9,474
2025
Happiness
5.6 / 10
World Happiness, 2025
Safe drinking water
82%
of population, 2024
Homicide rate
2.2
per 100k, 2023
Road deaths
20
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Moderate
EF EPI 515
Religion
Armenian Apostolic 95%not stated 2%

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 Ararat (39.8549°, 44.6947°, elevation 844 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).