Anna weather in May

In May, Anna sees average daytime highs of 21°C and overnight lows near 10°C, with 49 mm of rain across 9.7 wet days and about 15.3 hours of daylight. It is the 4th-warmest and 3rd-wettest month of the year here.

Highs climb over the month, from about 19°C in the first days to 23°C by the end. The sky is clear or mostly clear about 32% of the time in May, and the air most often feels dry.

Daylight stretches from about 14 h 30 min at the start of May to 16 hours by month's end. Set against the rest of the year, May is Anna's 4th-clearest and 9th-windiest month. For the whole year in context, see Anna's year-round climate.

Daytime high
21°
4th warmest
Overnight low
10°
9th coldest
Rainfall
49 mm
9.7 wet days
Daylight
15 h 24 min
4:34 AM – 7:55 PM
Cloud cover
57%
4th clearest
Wind
13 km/h
9th windiest
Solar energy
5.53 kWh/m²
Travel score
6.5
out of 10

Anna is human settlement in Anninsky District, Voronezh Oblast, Russia.

Founded
1698

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 23°C by the end.

A typical May day in Anna reaches about 21°C in the afternoon and slips back to 10°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 13°C and 28°C. Set against its neighbours, May runs about 7°C warmer than April and about 4°C cooler than June.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
1187
2187
3197
4198
5198
6198
7198
8208
9209
10209
11209
12209
13209
142110
152110
162110
172110
182110
192110
202111
212211
222211
232211
242211
252211
262211
272212
282312
292312
302312
312312

How May really feels in Anna

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.

Anna weather by month

How May compares with the rest of the year at a glance. May is the 4th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-4° / -9°429.810.28.10.0
Feb-3° / -9°348.38.19.60.0
Mar / -4°389.16.311.50.1
Apr13° / 418.3113.53.9
May21° / 10°499.7015.36.5
Jun24° / 14°569.8016.36.9
Jul27° / 16°529.5015.96.8
Aug26° / 14°376.3014.47.4
Sep19° / 478.3012.46.3
Oct11° / 488.61.110.42.9
Nov / -2°407.93.98.60.1
Dec-2° / -7°429.58.37.70.0

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 32% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 17% of May, with mostly cloudy or overcast conditions the remaining 51%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14753
24654
34753
44852
54852
65050
74951
84951
94951
105050
114951
124951
135050
145050
155050
165050
174951
185050
194951
204951
214852
224852
234852
244852
254753
264753
274852
284951
294951
305050
315050

Chance of precipitation in May

Any precipitation

Anna gets around 49 mm of rain over 9.7 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 31% and peaks near 34% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
125
226
326
427
528
629
730
831
931
1032
1133
1233
1334
1434
1534
1634
1734
1834
1933
2033
2133
2232
2332
2432
2532
2632
2732
2831
2931
3031
3130

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 91% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
19910
29910
39910
49820
59820
69730
79730
89640
99550
109550
119460
129370
139370
149280
159190
169190
1790100
1890100
1989110
2089110
2187121
2287121
2386131
2486131
2586131
2685141
2785141
2884142
2983152
3083152
3183152

Wind in May

Winds average 13 km/h in May.

Across May, daily wind ranges from about 12 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
113light breeze
213light breeze
313light breeze
413light breeze
513light breeze
613light breeze
713light breeze
813light breeze
913light breeze
1013light breeze
1113light breeze
1213light breeze
1313light breeze
1413light breeze
1513light breeze
1613light breeze
1713light breeze
1813light breeze
1913light breeze
2013light breeze
2113light breeze
2213light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze
3112light breeze

Sunrise & sunset in May

DaylightNight

Daylight runs from about 14 h 30 min at the start of May to 16 hours by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 90 minutes over May. Sunrise moves from 5:00 AM to 4:16 AM, and sunset from 7:31 PM to 8:16 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.55:007:31
214.64:587:33
314.64:567:35
414.74:547:36
514.84:527:38
614.84:507:40
714.94:487:41
814.94:477:43
915.04:457:44
1015.04:437:46
1115.14:427:48
1215.24:407:49
1315.24:387:51
1415.34:377:52
1515.34:357:54
1615.44:347:55
1715.44:327:57
1815.54:317:58
1915.54:298:00
2015.64:288:01
2115.64:278:03
2215.64:258:04
2315.74:248:06
2415.74:238:07
2515.84:228:08
2615.84:218:10
2715.94:208:11
2815.94:198:12
2915.94:188:13
3016.04:178:15
3116.04:168:16

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.53 kWh/m².

For context, solar energy here swings from a low near 0.58 kWh/m² to a high of 5.95 kWh/m² in June across the year — May's 5.53 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.2Bright
45.3Bright
55.3Bright
65.3Bright
75.3Bright
85.3Bright
95.4Bright
105.4Bright
115.4Bright
125.4Bright
135.5Bright
145.5Bright
155.5Bright
165.5Bright
175.5Bright
185.6Bright
195.6Bright
205.6Bright
215.6Bright
225.6Bright
235.7Bright
245.7Bright
255.7Bright
265.7Bright
275.7Bright
285.8Bright
295.8Bright
305.8Bright
315.8Bright
Planning a trip in May

Is May a good time to visit Anna?

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

6.5
Sightseeing
4th-best month of the year
3.8
Beach & pool
4th-best month of the year

May is a reasonable time to visit Anna for sightseeing.

What to pack for Anna in May

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

In May, Anna sees daytime highs around 21°C and nights near 10°C. Worth packing: rain gear and sun protection. About 10 days see rain.

rain gearsun protection

UV index in Anna in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Anna peaks around June 20 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.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighHighModerateLowJun 20UV 7Dec 20UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr4Moderate
May4Moderate
Jun7Very high
Jul7High
Aug5High
Sep4Moderate
Oct2Moderate
Nov1Low
Dec1Low

Air quality in Anna 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 Anna is worst in March — around 16 µg/m³ PM2.5 (moderate), about 2.6× the cleanest month (December, 6 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodMar 1815 µg/m³Dec 186 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb9Good
Mar16Moderate
Apr11Good
May7Good
Jun9Good
Jul12Moderate
Aug9Good
Sep6Good
Oct7Good
Nov7Good
Dec6Good
Location & terrain

Where is Anna?

Anna sits at 51.5°N, 40.4°E, 152 m above sea level, in Russia. The nearest listed city is Bobrov, 51 km away.

Topography around Anna

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

Within 3 km, the terrain around Anna has only modest variations in elevation — a maximum elevation change of 82 m around an average of 148 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 94 m; within 80 km, only modest variations in elevation — a maximum elevation change of 182 m.

The land around Anna is covered by trees (51%) and artificial surfaces (22%) within 3 km, cropland (56%) and trees (22%) within 16 km, and cropland (71%) within 80 km.

3 km
82 m
16 km
94 m
80 km
182 m
treesgrasslandcroplandartificial surfaceswaterwetland
May weather nearby: Bobrov 51 km · Novaya Usman’ 72 km · Buturlinovka 75 km · Usman’ 78 km · Zherdevka 82 km · Liski 85 km · Novovoronezh 86 km · Voronezh 87 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 Anna (51.4901°, 40.4224°, elevation 152 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).