Vyazemskiy weather in May

In May, Vyazemskiy sees average daytime highs of 19°C and overnight lows near 7°C, with 88 mm of precipitation across 12.8 wet days and about 14.9 hours of daylight. It is the 5th-warmest and 5th-wettest month of the year here.

Highs climb over the month, from about 16°C in the first days to 21°C by the end. The sky is clear or mostly clear about 21% of the time in May, and the air most often feels dry.

Daylight stretches from about 14 h 12 min at the start of May to 15 h 24 min by month's end. Set against the rest of the year, May is Vyazemskiy's 9th-clearest and 5th-windiest month. For the whole year in context, see Vyazemskiy's year-round climate.

Daytime high
19°
5th warmest
Overnight low
8th coldest
Precipitation
88 mm
12.8 wet days
Daylight
14 h 54 min
5:30 AM – 8:24 PM
Cloud cover
69%
9th clearest
Wind
11 km/h
5th windiest
Solar energy
5.47 kWh/m²
Travel score
5.4
out of 10

Vyazemskiy is human settlement in Khabarovsk Krai, Russia.

Density
347/km²
people per km²
Founded
1894

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 16°C in the first days to 21°C by the end.

A typical May day in Vyazemskiy reaches about 19°C in the afternoon and slips back to 7°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 12°C and 25°C. Set against its neighbours, May runs about 8°C warmer than April and about 5°C cooler than June.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
1153
2154
3164
4164
5164
6165
7175
8175
9175
10176
11186
12186
13186
14187
15197
16197
17197
18198
19208
20208
21208
22208
23209
24209
25209
26219
27219
28219
292110
302110
312110

How May really feels in Vyazemskiy

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.

Vyazemskiy weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-14° / -24°92.63.78.70.0
Feb-9° / -21°102.73.69.90.0
Mar-0° / -12°285.75.811.60.0
Apr10° / -1°529.83.913.32.3
May19° / 8812.80.314.95.4
Jun23° / 13°10614.4015.75.9
Jul26° / 17°16315.4015.45.7
Aug25° / 16°15814.5014.16.0
Sep19° / 9011.7012.45.8
Oct10° / 599.2210.62.5
Nov-3° / -11°275.85.29.10.0
Dec-13° / -22°153.95.28.30.0

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 21% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 15% of May, with mostly cloudy or overcast conditions the remaining 64%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13664
23664
33565
43565
53565
63565
73565
83466
93466
103466
113466
123565
133565
143664
153664
163664
173763
183763
193763
203763
213664
223664
233664
243664
253664
263664
273664
283664
293664
303664
313664

Chance of precipitation in May

Any precipitationSnow

Vyazemskiy gets around 88 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 41% and peaks near 43% on the wettest days, and about 0 day brings snow.

0%10%20%30%40%50%151015202531
Rain chance (%)Snow chance (%)
1384
2383
3383
4383
5382
6382
7392
8392
9401
10401
11411
12411
13421
14421
15420
16430
17430
18430
19430
20430
21430
22430
23430
24430
25430
26430
27430
28420
29420
30420
31420

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 97% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
110000
210000
310000
410000
510000
610000
710000
810000
910000
1010000
1110000
1210000
1310000
1410000
1510000
169910
179910
189910
199820
209820
219820
229730
239730
249640
259550
269460
279370
289181
2989101
3088111
3185132

Wind in May

Winds average 11 km/h in May.

Across May, daily wind ranges from about 10 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
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 14 h 12 min at the start of May to 15 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 72 minutes over May. Sunrise moves from 5:53 AM to 5:15 AM, and sunset from 8:04 PM to 8:41 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.25:538:04
214.25:518:05
314.35:498:07
414.35:488:08
514.45:468:09
614.45:448:11
714.55:438:12
814.55:418:14
914.65:408:15
1014.65:388:16
1114.75:378:18
1214.75:368:19
1314.85:348:20
1414.85:338:22
1514.95:328:23
1614.95:308:24
1714.95:298:25
1815.05:288:27
1915.05:278:28
2015.15:258:29
2115.15:248:30
2215.15:238:32
2315.25:228:33
2415.25:218:34
2515.25:208:35
2615.35:198:36
2715.35:188:37
2815.35:188:38
2915.45:178:39
3015.45:168:40
3115.45:158:41

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.47 kWh/m².

For context, solar energy here swings from a low near 1.46 kWh/m² to a high of 5.49 kWh/m² in June across the year — May's 5.47 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.2Bright
25.3Bright
35.3Bright
45.3Bright
55.3Bright
65.3Bright
75.3Bright
85.3Bright
95.4Bright
105.4Bright
115.4Bright
125.4Bright
135.4Bright
145.5Bright
155.5Bright
165.5Bright
175.5Bright
185.5Bright
195.6Bright
205.6Bright
215.6Bright
225.6Bright
235.6Bright
245.6Bright
255.6Bright
265.6Bright
275.6Bright
285.7Bright
295.7Bright
305.7Bright
315.6Bright
Planning a trip in May

Hazard calendar for Vyazemskiy

In seasonPeak

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

Vyazemskiy's rainy season runs May–September, 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 Vyazemskiy?

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

5.4
Sightseeing
5th-best month of the year
2.1
Beach & pool
5th-best month of the year

May is a reasonable time to visit Vyazemskiy for sightseeing.

What to pack for Vyazemskiy in May

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

In May, Vyazemskiy sees daytime highs around 19°C and nights near 7°C. Worth packing: a warm layer, rain gear and sun protection. About 13 days see rain.

a warm layerrain gearsun protection

UV index in Vyazemskiy in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Vyazemskiy peaks around July 24 at about 7 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 20 at about 1 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highModerateLowJul 24UV 7Dec 20UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar2Moderate
Apr4Moderate
May6High
Jun7High
Jul7Very high
Aug7Very high
Sep4Moderate
Oct2Moderate
Nov1Low
Dec1Low

Air quality in Vyazemskiy 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 Vyazemskiy is worst in March — around 24 µg/m³ PM2.5 (moderate), about 3.8× the cleanest month (September, 6 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateGoodMar 2224 µg/m³Sep 137 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb14Moderate
Mar24Moderate
Apr23Moderate
May16Moderate
Jun12Good
Jul11Good
Aug8Good
Sep6Good
Oct11Good
Nov15Moderate
Dec10Good
Location & terrain

Where is Vyazemskiy?

Vyazemskiy sits at 47.5°N, 134.8°E, 76 m above sea level, in Russia. The nearest listed city is Bikin, 89 km away.

Topography around Vyazemskiy

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

Within 3 km, the terrain around Vyazemskiy has only modest variations in elevation — a maximum elevation change of 52 m around an average of 70 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 617 m; within 80 km, large variations in elevation — a maximum elevation change of 1,043 m.

The land around Vyazemskiy is covered by trees (44%) within 3 km, trees (67%) within 16 km, and trees (57%) and cropland (27%) within 80 km.

3 km
52 m
16 km
617 m
80 km
1,043 m
treesgrasslandcroplandartificial surfaceswaterwetland
May weather nearby: Bikin 89 km · Khabarovsk 106 km · Luchegorsk 126 km · Dalnerechensk 194 km · Birobidzhan 195 km · Lesozavodsk 252 km · Dalnegorsk 338 km · Amursk 338 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 Vyazemskiy (47.5334°, 134.7578°, elevation 76 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).