Vĩnh Yên weather in June

In June, Vĩnh Yên sees average daytime highs of 33°C and overnight lows near 27°C, with 215 mm of rain across 18.2 wet days and about 13.3 hours of daylight. It is the 1st-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 33°C through the month. The sky is clear or mostly clear about 5% of the time in June, and the air most often feels miserable.

Daylight stretches from about 13 h 12 min at the start of June to 13 h 18 min by month's end. Set against the rest of the year, June is Vĩnh Yên's 12th-clearest and 5th-windiest month. For the whole year in context, see Vĩnh Yên's year-round climate.

Daytime high
33°
1st warmest
Overnight low
27°
11th coldest
Rainfall
215 mm
18.2 wet days
Daylight
13 h 18 min
5:19 AM – 6:36 PM
Cloud cover
88%
12th clearest
Wind
6 km/h
5th windiest
Solar energy
4.78 kWh/m²
Travel score
2.4
out of 10

Vĩnh Yên is provincial city of Vietnam.

Density
2,345/km²
people per km²

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

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 33°C through the month.

A typical June day in Vĩnh Yên reaches about 33°C in the afternoon and slips back to 27°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 37°C. Set against its neighbours, June runs about 1°C warmer than May and on par with July.

20°25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13326
23326
33326
43326
53326
63327
73327
83327
93327
103327
113327
123327
133427
143427
153427
163427
173427
183427
193427
203427
213427
223427
233427
243427
253427
263427
273427
283327
293327
303327

How June really feels in Vĩnh Yên

Once humidity and wind are folded in, June averages 30 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
30
30 feel dangerously hot (≥ 39°C)
Days feeling ≤ C
0
wind chill below the day's low

The story in June is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Vĩnh Yên weather by month

How June compares with the rest of the year at a glance. June is the 1st-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan20° / 15°378.310.86.2
Feb22° / 16°267.911.36.5
Mar25° / 19°4810.411.86.4
Apr29° / 22°8110.712.55.2
May32° / 25°20117.4133.2
Jun33° / 27°21518.213.32.4
Jul33° / 27°25120.513.22.4
Aug33° / 26°31122.112.72.5
Sep32° / 25°20117.912.13.3
Oct29° / 23°10010.511.55.4
Nov26° / 19°486.7117.2
Dec22° / 16°296.510.77.1

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 5% of the time in June, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 5% of June, with mostly cloudy or overcast conditions the remaining 90%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11585
21387
31387
41288
51288
61189
71189
81189
91189
101090
11991
12991
13991
14991
15991
16991
171090
181090
191090
201090
211090
221090
231090
241090
251189
261189
271189
281189
291189
301189

Chance of precipitation in June

Any precipitation

Vĩnh Yên gets around 215 mm of rain over 18.2 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 61% and peaks near 63% on the wettest days.

0%20%40%60%151015202530
Rain chance (%)
163
263
362
462
562
661
761
861
960
1060
1160
1260
1359
1459
1559
1659
1759
1859
1960
2060
2160
2261
2361
2461
2562
2662
2762
2863
2963
3063

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the miserable band about 94% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)Miserable (%)
121385
221286
311188
411188
511089
61990
71891
81792
91792
101693
111693
121594
131594
141594
151495
161495
171495
181396
191396
201396
210298
220298
230298
240298
250199
260199
270199
280199
290199
300199

Wind in June

Winds average 6 km/h in June.

Across June, daily wind ranges from about 6 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 13 h 12 min at the start of June to 13 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over June. Sunrise moves from 5:19 AM to 5:22 AM, and sunset from 6:31 PM to 6:39 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.25:196:31
213.25:196:32
313.25:196:32
413.25:196:32
513.25:196:33
613.25:196:33
713.25:196:33
813.35:196:34
913.35:196:34
1013.35:196:35
1113.35:196:35
1213.35:196:35
1313.35:196:36
1413.35:196:36
1513.35:196:36
1613.35:196:36
1713.35:196:37
1813.35:196:37
1913.35:206:37
2013.35:206:38
2113.35:206:38
2213.35:206:38
2313.35:206:38
2413.35:216:38
2513.35:216:39
2613.35:216:39
2713.35:216:39
2813.35:226:39
2913.35:226:39
3013.35:226:39

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 4.78 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 2.1 kWh/m² to a high of 4.78 kWh/m² in June across the year — June's 4.78 kWh/m² sits near the top of that range.

024151015202530
Solar energy (kWh/m²)Level
14.7Bright
24.7Bright
34.7Bright
44.7Bright
54.7Bright
64.7Bright
74.7Bright
84.7Bright
94.7Bright
104.7Bright
114.8Bright
124.8Bright
134.8Bright
144.8Bright
154.8Bright
164.8Bright
174.8Bright
184.8Bright
194.8Bright
204.8Bright
214.8Bright
224.8Bright
234.8Bright
244.8Bright
254.8Bright
264.8Bright
274.8Bright
284.8Bright
294.8Bright
304.8Bright
Planning a trip in June

Hazard calendar for Vĩnh Yên

In seasonPeak

In June, Vĩnh Yên sits inside its monsoon season. The full year is below, with each hazard's peak months called out.

Vĩnh Yên's monsoon runs May–September, when most of the year's rain falls.

Monsoon
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is June a good time to visit Vĩnh Yên?

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

2.4
Sightseeing
11th-best month of the year
4.6
Beach & pool
8th-best month of the year

June is a weaker month for outdoor sightseeing in Vĩnh Yên.

What to pack for Vĩnh Yên in June

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

In June, Vĩnh Yên sees daytime highs around 33°C and nights near 27°C. Pack light clothes and rain gear. Worth having: sun protection. About 18 days see rain.

light clothesrain gearsun protection

UV index in Vĩnh Yên in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Vĩnh Yên peaks around June 20 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 21 at about 6 (high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecHighVery highHighVery highExtremeVery highVery highHighJun 20UV 11Nov 21UV 6
UV index (midday)Level
Jan6High
Feb7High
Mar9Very high
Apr6High
May7Very high
Jun11Extreme
Jul10Extreme
Aug9Very high
Sep7High
Oct8Very high
Nov6High
Dec6High

Air quality in Vĩnh Yên 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 Vĩnh Yên is worst in December — around 171 µg/m³ PM2.5 (very unhealthy), about 3.4× the cleanest month (July, 50 µg/m³).

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

0306090120150180JanFebMarAprMayJunJulAugSepOctNovDecVery unhealthyUnhealthyPoorUnhealthyVery unhealthyDec 19170 µg/m³Jul 1452 µg/m³
PM2.5 (µg/m³)Level
Jan161Very unhealthy
Feb136Unhealthy
Mar122Unhealthy
Apr106Unhealthy
May76Unhealthy
Jun59Unhealthy
Jul50Poor
Aug68Unhealthy
Sep96Unhealthy
Oct125Unhealthy
Nov152Very unhealthy
Dec171Very unhealthy
Location & terrain

Where is Vĩnh Yên?

Vĩnh Yên sits at 21.3°N, 105.6°E, 19 m above sea level, in Vietnam. The nearest listed city is Phúc Yên, 13 km away.

Topography around Vĩnh Yên

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

Within 3 km, the terrain around Vĩnh Yên has only modest variations in elevation — a maximum elevation change of 137 m around an average of 17 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,044 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,694 m.

The land around Vĩnh Yên is covered by artificial surfaces (44%) and trees (28%) within 3 km, trees (39%) and cropland (38%) within 16 km, and trees (68%) and cropland (22%) within 80 km.

3 km
137 m
16 km
1,044 m
80 km
1,694 m
treesgrasslandcroplandartificial surfacesbare terrainwater
June weather nearby: Phúc Yên 13 km · Việt Trì 21 km · Sơn Tây 21 km · Quang Minh 22 km · Đan Phượng 25 km · Cổ Đô 25 km · Sóc Sơn 26 km · Thượng Cát 27 km

Vietnam travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type A / B / C / F
220 V · 50 Hz
Prices
≈ 29% of US
price level, 2025
GDP per capita
$5,066
2025
Happiness
6.4 / 10
World Happiness, 2025
Safe drinking water
59%
of population, 2024
Homicide rate
1.5
per 100k, 2011
Road deaths
30.6
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Moderate
EF EPI 500
Religion
none 86%Catholic 6%Buddhist 6%Protestant 1%

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 Vĩnh Yên (21.3089°, 105.6049°, elevation 19 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).