Angarsk weather in May

In May, Angarsk sees average daytime highs of 18°C and overnight lows near 4°C, with 34 mm of precipitation across 8.2 wet days and about 15.5 hours of daylight. It is the 4th-warmest and 5th-wettest month of the year here.

Highs climb over the month, from about 15°C in the first days to 21°C by the end. The sky is clear or mostly clear about 25% of the time in May, and the air most often feels dry.

Daylight stretches from about 14 h 36 min at the start of May to 16 h 12 min by month's end. Set against the rest of the year, May is Angarsk's 8th-clearest and 1st-windiest month. For the whole year in context, see Angarsk's year-round climate.

Daytime high
18°
4th warmest
Overnight low
8th coldest
Precipitation
34 mm
8.2 wet days
Daylight
15 h 30 min
5:15 AM – 8:46 PM
Cloud cover
62%
8th clearest
Wind
11 km/h
1st windiest
Solar energy
6.04 kWh/m²
Travel score
5.9
out of 10

Angarsk is city in Irkutsk Oblast, Russia.

Density
827/km²
people per km²
Founded
1948

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 15°C in the first days to 21°C by the end.

A typical May day in Angarsk reaches about 18°C in the afternoon and slips back to 4°C overnight — a 14°C spread between the day's warmth and the night's chill. On most days the high lands between 10°C and 26°C. Set against its neighbours, May runs about 8°C warmer than April and about 6°C cooler than June.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
1151
2151
3151
4151
5161
6162
7162
8162
9172
10173
11173
12183
13183
14184
15184
16194
17194
18194
19195
20195
21205
22205
23206
24206
25206
26206
27216
28217
29217
30217
31227

How May really feels in Angarsk

Once humidity and wind are folded in, May averages 0 days that feel above 32°C and 11 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
11
wind chill below the day's low

The story in May is cold — wind chill drags the overnight "feels like" below the raw low.

Angarsk weather by month

How May compares with the rest of the year at a glance. May is the 4th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-15° / -25°41.32.680.0
Feb-9° / -22°41.32.89.50.0
Mar / -13°82.93.711.50.0
Apr10° / -3°195.52.513.62.6
May18° / 348.20.615.55.9
Jun24° / 11°599.8016.56.8
Jul25° / 14°8211.8016.16.4
Aug23° / 12°8511014.56.5
Sep16° / 519.70.312.44.9
Oct / -4°185.12.810.31.2
Nov-5° / -13°103.54.68.50.0
Dec-13° / -22°83.14.47.50.0

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 25% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 18% of May, with mostly cloudy or overcast conditions the remaining 57%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14159
24258
34258
44357
54357
64456
74357
84357
94555
104555
114555
124456
134456
144456
154357
164357
174456
184357
194357
204258
214258
224258
234357
244456
254357
264357
274357
284357
294357
304357
314555

Chance of precipitation in May

Any precipitationSnow

Angarsk gets around 34 mm of rain and snow over 8.2 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 27% and peaks near 33% on the wettest days, and about 1 day brings snow. The odds climb toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)Snow chance (%)
1216
2215
3225
4224
5224
6224
7223
8223
9222
10222
11232
12232
13242
14242
15251
16261
17271
18271
19281
20291
21301
22301
23311
24311
25321
26321
27331
28331
29331
30331
31330

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 (%)Comfortable (%)
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
28991
29991
30991
31991

Wind in May

Winds average 11 km/h in May, the windiest month of the year.

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

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm
3111calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 14 h 36 min at the start of May to 16 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 96 minutes over May. Sunrise moves from 5:43 AM to 4:56 AM, and sunset from 8:21 PM to 9:07 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.65:438:21
214.75:418:22
314.85:398:24
414.85:378:26
514.95:358:27
614.95:338:29
715.05:318:31
815.15:298:33
915.15:278:34
1015.25:268:36
1115.25:248:38
1215.35:228:39
1315.35:208:41
1415.45:198:42
1515.55:178:44
1615.55:158:46
1715.65:148:47
1815.65:128:49
1915.75:118:50
2015.75:108:52
2115.85:088:53
2215.85:078:55
2315.85:058:56
2415.95:048:58
2515.95:038:59
2616.05:029:01
2716.05:019:02
2816.14:599:03
2916.14:589:05
3016.14:579:06
3116.24:569:07

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 6.04 kWh/m².

For context, solar energy here swings from a low near 0.9 kWh/m² to a high of 6.12 kWh/m² in June across the year — May's 6.04 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.7Bright
25.7Bright
35.7Bright
45.8Bright
55.8Bright
65.8Bright
75.9Bright
85.9Bright
95.9Bright
105.9Bright
116.0Bright
126.0Bright
136.0Intense
146.0Intense
156.0Intense
166.1Intense
176.1Intense
186.1Intense
196.1Intense
206.1Intense
216.1Intense
226.2Intense
236.2Intense
246.2Intense
256.2Intense
266.2Intense
276.2Intense
286.2Intense
296.2Intense
306.2Intense
316.2Intense
Planning a trip in May

Is May a good time to visit Angarsk?

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

5.9
Sightseeing
4th-best month of the year
2.2
Beach & pool
4th-best month of the year

May is a reasonable time to visit Angarsk for sightseeing.

What to pack for Angarsk in May

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

In May, Angarsk sees daytime highs around 18°C and nights near 4°C. Pack sun protection. Worth having: a warm layer and rain gear. About 8 days see rain.

sun protectiona warm layerrain gear

UV index in Angarsk in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Angarsk peaks around July 12 at about 6 (high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 19 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJul 12UV 6Dec 19UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar2Moderate
Apr5Moderate
May5High
Jun6High
Jul7High
Aug5Moderate
Sep4Moderate
Oct2Low
Nov1Low
Dec1Low

Air quality in Angarsk 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 Angarsk is worst in May — around 22 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (November, 10 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodMay 1621 µg/m³Nov 1510 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb15Moderate
Mar13Moderate
Apr17Moderate
May22Moderate
Jun16Moderate
Jul18Moderate
Aug18Moderate
Sep11Good
Oct12Good
Nov10Good
Dec12Good
Location & terrain

Where is Angarsk?

Angarsk sits at 52.6°N, 103.9°E, 430 m above sea level, in Russia. The nearest listed city is Usol’ye-Sibirskoye, 28 km away.

Topography around Angarsk

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

Within 3 km, the terrain around Angarsk has only modest variations in elevation — a maximum elevation change of 43 m around an average of 427 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 195 m; within 80 km, large variations in elevation — a maximum elevation change of 957 m.

The land around Angarsk is covered by trees (41%) and artificial surfaces (39%) within 3 km, trees (50%) and grassland (32%) within 16 km, and trees (68%) within 80 km.

3 km
43 m
16 km
195 m
80 km
957 m
treesgrasslandcroplandartificial surfacesbare terrainwater
May weather nearby: Usol’ye-Sibirskoye 28 km · Irkutsk 39 km · Shelekhov 40 km · Markova 44 km · Cheremkhovo 86 km · Slyudyanka 101 km · Baykal’sk 117 km · Zima 196 km

Russia travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 32% of US
price level, 2025
GDP per capita
$17,547
2025
Happiness
5.8 / 10
World Happiness, 2025
Safe drinking water
76%
of population, 2024
Homicide rate
6.8
per 100k, 2021
Road deaths
12
per 100k/yr, 2019
Income group
High
World Bank
English
Moderate
EF EPI 521
Religion
other Christian 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 Angarsk (52.5597°, 103.9141°, elevation 430 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).