Istra weather in June

In June, Istra sees average daytime highs of 21°C and overnight lows near 11°C, with 79 mm of rain across 13.1 wet days and about 17.2 hours of daylight. It is the 3rd-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 20°C in the first days to 22°C by the end. The sky is clear or mostly clear about 19% of the time in June, and the air most often feels dry.

Daylight stretches from about 16 h 48 min at the start of June to 17 h 18 min by month's end. Set against the rest of the year, June is Istra's 4th-clearest and 10th-windiest month. For the whole year in context, see Istra's year-round climate.

Daytime high
21°
3rd warmest
Overnight low
11°
10th coldest
Rainfall
79 mm
13.1 wet days
Daylight
17 h 18 min
3:55 AM – 9:11 PM
Cloud cover
66%
4th clearest
Wind
11 km/h
10th windiest
Solar energy
5.4 kWh/m²
Travel score
5.8
out of 10

Istra is human settlement in Istrinsky District, Moscow Oblast, Russia.

Density
1,590/km²
people per km²
Founded
1589

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 20°C in the first days to 22°C by the end.

A typical June day in Istra reaches about 21°C in the afternoon and slips back to 11°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 15°C and 27°C. Set against its neighbours, June runs about 3°C warmer than May and about 2°C cooler than July.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12010
22010
32010
42010
52010
62010
72010
82011
92011
102011
112111
122111
132111
142111
152111
162112
172112
182112
192112
202112
212112
222112
232212
242212
252212
262213
272213
282213
292213
302213

How June really feels in Istra

Once humidity and wind are folded in, June 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

June sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Istra weather by month

How June compares with the rest of the year at a glance. June is the 3rd-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-5° / -10°371011.77.40.0
Feb-4° / -10°328.610.69.20.0
Mar / -5°359.28.211.40.0
Apr10° / 399.42.513.82.4
May17° / 6812.60.2165.2
Jun21° / 11°7913.1017.25.8
Jul23° / 14°8513.5016.76.3
Aug21° / 12°7311.5014.86.2
Sep15° / 6210.30.212.54.5
Oct / 6011.72.410.11.3
Nov / -3°469.66.480.0
Dec-3° / -8°3910.310.86.80.0

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 19% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 20% of June, with mostly cloudy or overcast conditions the remaining 62%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14258
24159
34159
44159
54159
63961
73961
83961
93961
103862
113961
123862
133862
143862
153961
163763
173862
183862
193862
203763
213763
223763
233763
243763
253664
263763
273763
283763
293763
303763

Chance of precipitation in June

Any precipitation

Istra gets around 79 mm of rain over 13.1 wet days in June. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 44% and peaks near 46% on the wettest days.

0%20%40%60%151015202530
Rain chance (%)
142
242
342
443
543
644
744
845
945
1046
1146
1246
1346
1446
1546
1646
1746
1845
1945
2045
2144
2244
2343
2443
2543
2642
2742
2842
2942
3042

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

Most of June feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, June lands in the dry band about 73% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1871030
2861040
3851140
4841150
5831250
6821260
7811360
8801370
9791470
10781480
11771580
12751690
13751690
147317100
157218100
167218100
177019110
187019110
197019110
206920110
216920110
226821110
236721111
246522121
256423121
266324121
276324121
286225121
296026131
306026131

Wind in June

Winds average 11 km/h in June.

Across June, daily wind ranges from about 11 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
112calm
212calm
312calm
412calm
512calm
612calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 16 h 48 min at the start of June to 17 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 30 minutes over June. Sunrise moves from 4:05 AM to 3:58 AM, and sunset from 8:55 PM to 9:13 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
116.84:058:55
216.94:048:57
316.94:038:58
417.04:028:59
517.04:019:01
617.04:009:02
717.13:599:03
817.13:589:04
917.13:589:05
1017.23:579:06
1117.23:569:07
1217.23:569:08
1317.23:569:09
1417.23:559:09
1517.33:559:10
1617.33:559:11
1717.33:559:11
1817.33:549:12
1917.33:549:12
2017.33:549:13
2117.33:549:13
2217.33:559:13
2317.33:559:14
2417.33:559:14
2517.33:559:14
2617.33:569:14
2717.33:569:14
2817.33:579:14
2917.33:579:14
3017.33:589:13

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 5.4 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 0.32 kWh/m² to a high of 5.4 kWh/m² in June across the year — June's 5.4 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.4Bright
25.5Bright
35.5Bright
45.5Bright
55.5Bright
65.5Bright
75.5Bright
85.4Bright
95.4Bright
105.4Bright
115.4Bright
125.4Bright
135.4Bright
145.4Bright
155.4Bright
165.4Bright
175.4Bright
185.4Bright
195.4Bright
205.4Bright
215.4Bright
225.4Bright
235.4Bright
245.4Bright
255.4Bright
265.4Bright
275.3Bright
285.3Bright
295.3Bright
305.3Bright
Planning a trip in June

Is June a good time to visit Istra?

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

5.8
Sightseeing
3rd-best month of the year
3.5
Beach & pool
3rd-best month of the year

June is a reasonable time to visit Istra for sightseeing.

What to pack for Istra in June

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

In June, Istra sees daytime highs around 21°C and nights near 11°C. Worth packing: rain gear and sun protection. About 13 days see rain.

rain gearsun protection

UV index in Istra in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June 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 Istra peaks around July 11 at about 6 (high) — a little sun protection helps at midday. It bottoms out near December 18 at about 0 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJul 11UV 6Dec 18UV 0
UV index (midday)Level
Jan1Low
Feb1Low
Mar2Moderate
Apr3Moderate
May4Moderate
Jun6High
Jul6High
Aug5Moderate
Sep3Moderate
Oct1Low
Nov1Low
Dec0Low

Air quality in Istra in June

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where June falls, not just the annual average.

Air quality in Istra is worst in March — around 23 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (January, 13 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateMar 2323 µg/m³Jan 1913 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb13Moderate
Mar23Moderate
Apr22Moderate
May19Moderate
Jun20Moderate
Jul21Moderate
Aug20Moderate
Sep18Moderate
Oct14Moderate
Nov13Moderate
Dec14Moderate
Location & terrain

Where is Istra?

Istra sits at 55.9°N, 36.9°E, 175 m above sea level, in Russia. The nearest listed city is Dedovsk, 17 km away.

Topography around Istra

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

Within 3 km, the terrain around Istra has only modest variations in elevation — a maximum elevation change of 81 m around an average of 172 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 128 m; within 80 km, only modest variations in elevation — a maximum elevation change of 214 m.

The land around Istra is covered by trees (54%), grassland (22%) and artificial surfaces (20%) within 3 km, trees (73%) within 16 km, and trees (68%) within 80 km.

3 km
81 m
16 km
128 m
80 km
214 m
treesgrasslandcroplandartificial surfaceswater
June weather nearby: Dedovsk 17 km · Zvenigorod 21 km · Zelenograd 21 km · Nakhabino 21 km · Skhodnya 27 km · Solnechnogorsk 29 km · gorod Solnetchnogorsk 30 km · Krasnogorsk 31 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 Istra (55.9198°, 36.8688°, elevation 175 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).