Baikonur weather in May

In May, Baikonur sees average daytime highs of 27°C and overnight lows near 14°C, with 13 mm of rain across 2.9 wet days and about 14.7 hours of daylight. It is the 4th-warmest and 4th-wettest month of the year here.

Highs climb over the month, from about 24°C in the first days to 30°C by the end. The sky is clear or mostly clear about 54% of the time in May, and the air most often feels dry.

Daylight stretches from about 14 hours at the start of May to 15 h 12 min by month's end. Set against the rest of the year, May is Baikonur's 6th-clearest and 3rd-windiest month. For the whole year in context, see Baikonur's year-round climate.

Daytime high
27°
4th warmest
Overnight low
14°
9th coldest
Rainfall
13 mm
2.9 wet days
Daylight
14 h 42 min
6:22 AM – 9:04 PM
Cloud cover
40%
6th clearest
Wind
18 km/h
3rd windiest
Solar energy
6.62 kWh/m²
Travel score
7.7
out of 10

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 24°C in the first days to 30°C by the end.

A typical May day in Baikonur reaches about 27°C in the afternoon and slips back to 14°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 33°C. Set against its neighbours, May runs about 8°C warmer than April and about 6°C cooler than June.

10°20°30°40°151015202531
Avg high (°C)Avg low (°C)
12311
22411
32411
42411
52412
62512
72512
82512
92512
102613
112613
122613
132613
142613
152714
162714
172714
182714
192714
202814
212815
222815
232815
242815
252915
262915
272916
282916
293016
303016
313017

How May really feels in Baikonur

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.

Baikonur weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-4° / -12°103.12.98.90.0
Feb-1° / -10°102.9210.10.0
Mar / -3°174.3111.61.7
Apr19° / 163.50.113.37.0
May27° / 14°132.9014.77.7
Jun32° / 19°71.9015.44.8
Jul34° / 21°61.9015.13.8
Aug32° / 19°51.3013.95.1
Sep25° / 12°30.7012.38.6
Oct16° / 92010.76.2
Nov / -4°143.319.30.8
Dec-3° / -10°133.62.48.60.0

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 54% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 14% of May, with mostly cloudy or overcast conditions the remaining 31%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16040
26139
36238
46238
56337
66337
76337
86436
96436
106535
116535
126535
136634
146733
156733
166832
176832
187030
197030
207129
217129
227228
237327
247327
257426
267525
277624
287723
297723
307822
317822

Chance of precipitation in May

Any precipitation

Baikonur gets around 13 mm of rain over 2.9 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 9% and peaks near 10% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
110
210
310
410
59
69
79
89
99
109
119
129
139
1410
1510
1610
1710
1810
1910
2010
2110
2210
2310
2410
259
269
279
289
298
308
318

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 (%)
1991
2991
3991
4991
5991
6991
7991
8991
9991
10991
11991
12991
13991
14991
15991
16991
17991
18991
19991
20991
21991
22991
23991
24991
25991
26991
27991
28991
29991
30982
31982

Wind in May

Winds average 18 km/h in May.

Across May, daily wind ranges from about 17 km/h on the calmest days to 18 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202531
Wind speed (km/h)Feels
118light breeze
218light breeze
318light breeze
418light breeze
518light breeze
618light breeze
718light breeze
818light breeze
918light breeze
1018light breeze
1118light breeze
1218light breeze
1318light breeze
1418light breeze
1518light breeze
1618light breeze
1718light breeze
1818light breeze
1918light breeze
2018light breeze
2118light breeze
2218light breeze
2318light breeze
2418light breeze
2518light breeze
2618light breeze
2718light breeze
2817light breeze
2917light breeze
3017light breeze
3117light breeze

Sunrise & sunset in May

DaylightNight

Daylight runs from about 14 hours at the start of May to 15 h 12 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 6:43 AM to 6:08 AM, and sunset from 8:45 PM to 9:20 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.06:438:45
214.16:418:47
314.16:408:48
414.26:388:49
514.26:378:50
614.36:358:52
714.36:348:53
814.46:328:54
914.46:318:55
1014.56:298:57
1114.56:288:58
1214.56:278:59
1314.66:269:00
1414.66:249:02
1514.76:239:03
1614.76:229:04
1714.76:219:05
1814.86:209:06
1914.86:199:08
2014.96:189:09
2114.96:169:10
2214.96:159:11
2315.06:159:12
2415.06:149:13
2515.06:139:14
2615.16:129:15
2715.16:119:16
2815.16:109:17
2915.16:109:18
3015.26:099:19
3115.26:089:20

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 6.62 kWh/m².

For context, solar energy here swings from a low near 1.34 kWh/m² to a high of 7.16 kWh/m² in June across the year — May's 6.62 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.3Intense
46.3Intense
56.3Intense
66.3Intense
76.4Intense
86.4Intense
96.4Intense
106.5Intense
116.5Intense
126.5Intense
136.5Intense
146.5Intense
156.6Intense
166.6Intense
176.6Intense
186.7Intense
196.7Intense
206.7Intense
216.8Intense
226.8Intense
236.8Intense
246.8Intense
256.9Intense
266.9Intense
276.9Intense
286.9Intense
297.0Intense
307.0Intense
317.0Intense
Planning a trip in May

Is May a good time to visit Baikonur?

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

7.7
Sightseeing
2nd-best month of the year
7.8
Beach & pool
3rd-best month of the year

May is one of the better times to visit Baikonur for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Baikonur in May

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

In May, Baikonur sees daytime highs around 27°C and nights near 14°C. Pack sun protection. Worth having: light clothes.

sun protectionlight clothes

UV index in Baikonur in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Baikonur peaks around June 12 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 22 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJun 12UV 8Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar3Moderate
Apr5High
May7Very high
Jun8Very high
Jul7High
Aug7High
Sep5High
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Baikonur 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 Baikonur is worst in April — around 52 µg/m³ PM2.5 (poor), about 3.8× the cleanest month (January, 14 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateApr 1751 µg/m³Jan 1614 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb20Moderate
Mar41Poor
Apr52Poor
May44Poor
Jun27Moderate
Jul25Moderate
Aug26Moderate
Sep31Moderate
Oct34Moderate
Nov29Moderate
Dec19Moderate
Location & terrain

Where is Baikonur?

Baikonur sits at 45.6°N, 63.3°E, 730 m above sea level, in Kazakhstan. The nearest listed city is Zhosaly, 61 km away.

AralKyzylordaTasbugetShiyeliZhangaqorghanShalqar

Topography around Baikonur

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

Within 3 km, the terrain around Baikonur has only modest variations in elevation — a maximum elevation change of 32 m around an average of 95 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 53 m; within 80 km, only modest variations in elevation — a maximum elevation change of 126 m.

The land around Baikonur is covered by bare terrain (33%), grassland (28%) and artificial surfaces (20%) within 3 km, grassland (59%) and bare terrain (37%) within 16 km, and grassland (63%) and bare terrain (30%) within 80 km.

3 km
32 m
16 km
53 m
80 km
126 m
shrubsgrasslandcroplandartificial surfacesbare terrainwater
May weather nearby: Zhosaly 61 km · Novokazalinsk 94 km · Aral 183 km · Kyzylorda 192 km · Tasbuget 199 km · Shiyeli 314 km · Zhangaqorghan 364 km · Shalqar 374 km

Kazakhstan travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 33% of US
price level, 2025
GDP per capita
$14,692
2025
Happiness
6.6 / 10
World Happiness, 2025
Safe drinking water
92%
of population, 2024
Homicide rate
2.6
per 100k, 2022
Road deaths
12.7
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Very low
EF EPI 417
Religion
Muslim 69%Christian 17%non-believers 2%Buddhism 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 Baikonur (45.6167°, 63.3167°, elevation 730 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).