Luang Namtha weather in June

In June, Luang Namtha sees average daytime highs of 30°C and overnight lows near 23°C, with 195 mm of rain across 24.3 wet days and about 13.2 hours of daylight. It is the 3rd-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 3% of the time in June, and the air most often feels oppressive.

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 Luang Namtha's 11th-clearest and 1st-windiest month. For the whole year in context, see Luang Namtha's year-round climate.

Daytime high
30°
3rd warmest
Overnight low
23°
12th coldest
Rainfall
195 mm
24.3 wet days
Daylight
13 h 18 min
5:37 AM – 6:53 PM
Cloud cover
91%
11th clearest
Wind
7 km/h
1st windiest
Solar energy
4.75 kWh/m²
Travel score
3.1
out of 10

Luang Namtha is city in Laos.

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 30°C through the month.

A typical June day in Luang Namtha reaches about 30°C in the afternoon and slips back to 23°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 32°C. Set against its neighbours, June runs on par with May and about 1°C warmer than July.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13022
23023
33023
43023
53023
63023
73023
83023
93023
103023
113023
123023
133023
143023
153023
163023
173023
183023
193023
203023
213023
223023
233023
243023
253023
262923
272923
282923
292923
302923

How June really feels in Luang Namtha

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
heat index over the day's high
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.

Luang Namtha weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan24° / 12°314.410.98.2
Feb27° / 13°183.411.37.8
Mar29° / 16°476.911.96.0
Apr31° / 19°10012.212.54.6
May30° / 22°17621133.6
Jun30° / 23°19524.313.23.1
Jul29° / 23°30427.713.13.1
Aug29° / 22°3252812.73.2
Sep29° / 22°19322.112.13.9
Oct28° / 20°8614.611.55.6
Nov26° / 16°426.8117.4
Dec24° / 13°284.710.88.1

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 3% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 3% of June, with mostly cloudy or overcast conditions the remaining 94%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11189
21090
3991
4892
5892
6892
7694
8694
9694
10694
11694
12595
13595
14595
15595
16595
17595
18595
19595
20595
21496
22496
23595
24595
25595
26595
27595
28595
29595
30694

Chance of precipitation in June

Any precipitation

Luang Namtha gets around 195 mm of rain over 24.3 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 81% and peaks near 83% on the wettest days.

0%20%40%60%80%151015202530
Rain chance (%)
182
282
383
483
583
682
782
882
982
1081
1181
1281
1380
1480
1580
1680
1780
1880
1980
2080
2180
2280
2381
2481
2581
2682
2782
2883
2983
3083

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the oppressive band about 81% of days. Sticky, muggy-or-worse air turns up on roughly 99% of them.

0%25%50%75%100%151015202530
Humid (%)Muggy (%)Oppressive (%)
112871
212673
312574
412376
512277
612178
712079
812079
911980
1011980
1111980
1211881
1311881
1411881
1511881
1611782
1711782
1811782
1911782
2001684
2101684
2201684
2301684
2401684
2501684
2601684
2701684
2801684
2901684
3001585

Wind in June

Winds average 7 km/h in June, the windiest month of the year.

Across June, daily wind ranges from about 6 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
16calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm

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 5:37 AM to 5:40 AM, and sunset from 6:47 PM to 6:55 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.25:376:47
213.25:366:48
313.25:366:48
413.25:366:48
513.25:366:49
613.25:366:49
713.25:366:50
813.25:366:50
913.25:366:50
1013.25:366:51
1113.25:366:51
1213.35:366:51
1313.35:366:52
1413.35:366:52
1513.35:376:52
1613.35:376:53
1713.35:376:53
1813.35:376:53
1913.35:376:53
2013.35:376:54
2113.35:376:54
2213.35:386:54
2313.35:386:54
2413.35:386:55
2513.35:386:55
2613.35:396:55
2713.35:396:55
2813.35:396:55
2913.35:396:55
3013.35:406:55

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 4.75 kWh/m².

For context, solar energy here swings from a low near 3.73 kWh/m² to a high of 6 kWh/m² in April across the year — June's 4.75 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
14.9Bright
24.9Bright
34.9Bright
44.9Bright
54.9Bright
64.9Bright
74.8Bright
84.8Bright
94.8Bright
104.8Bright
114.8Bright
124.8Bright
134.8Bright
144.8Bright
154.8Bright
164.7Bright
174.7Bright
184.7Bright
194.7Bright
204.7Bright
214.7Bright
224.6Bright
234.6Bright
244.6Bright
254.6Bright
264.5Bright
274.5Bright
284.5Bright
294.5Bright
304.4Bright
Planning a trip in June

Hazard calendar for Luang Namtha

In seasonPeak

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

Luang Namtha'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 Luang Namtha?

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

3.1
Sightseeing
11th-best month of the year
4.3
Beach & pool
10th-best month of the year

June is a weaker month for outdoor sightseeing in Luang Namtha.

What to pack for Luang Namtha in June

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

In June, Luang Namtha sees daytime highs around 30°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 24 days see rain.

light clothesrain gearsun protection

UV index in Luang Namtha in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Luang Namtha peaks around June 22 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highVery highExtremeVery highHighJun 22UV 13Dec 19UV 7
UV index (midday)Level
Jan7Very high
Feb9Very high
Mar10Extreme
Apr9Very high
May11Extreme
Jun13Extreme
Jul13Extreme
Aug13Extreme
Sep11Extreme
Oct10Very high
Nov8Very high
Dec7High

Air quality in Luang Namtha 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 Luang Namtha is worst in April — around 445 µg/m³ PM2.5 (very unhealthy), about 55.0× the cleanest month (November, 8 µg/m³).

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

0306090120150180210240270300330360390420JanFebMarAprMayJunJulAugSepOctNovDecModerateVery unhealthyGoodApr 14414 µg/m³Nov 98 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb30Moderate
Mar249Very unhealthy
Apr445Very unhealthy
May64Unhealthy
Jun11Good
Jul9Good
Aug9Good
Sep8Good
Oct8Good
Nov8Good
Dec10Good
Location & terrain

Where is Luang Namtha?

Luang Namtha sits at 20.9°N, 101.4°E, 0 m above sea level, in Laos. The nearest listed city is Muang Sing, 38 km away.

Muang XayMöng YawngBan HouakhouaNong KhiawLuang PrabangBan KhoanMöng La

Topography around Luang Namtha

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

Within 3 km, the terrain around Luang Namtha has only modest variations in elevation — a maximum elevation change of 92 m around an average of 557 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 967 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,643 m.

The land around Luang Namtha is covered by cropland (53%) and trees (33%) within 3 km, trees (90%) within 16 km, and trees (90%) within 80 km.

3 km
92 m
16 km
967 m
80 km
1,643 m
treesgrasslandcroplandartificial surfaces
June weather nearby: Muang Sing 38 km · Muang Xay 67 km · Möng Yawng 111 km · Ban Houakhoua 126 km · Nong Khiaw 133 km · Luang Prabang 141 km · Ban Khoan 152 km · Möng La 165 km

Laos travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B / C / E / F
230 V · 50 Hz
Prices
≈ 23% of US
price level, 2025
GDP per capita
$2,325
2025
Happiness
5.5 / 10
World Happiness, 2025
Safe drinking water
35%
of population, 2024
Road deaths
17.9
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Low
EF EPI 461
Religion
Buddhist 65%none 31%other/not stated 2%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 Luang Namtha (20.9486°, 101.4019°, elevation 0 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).