Louang Namtha, Laos Weather

  1. Louang Namtha, Laos Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Louang Namtha over the next 12 hours
  7. Temperature and possibility of rain in Louang Namtha in the coming days
  8. Rainfall in Louang Namtha in the coming days
  9. Louang Namtha Weather Summary
  10. Weather averages by month
  11. Louang Namtha's weather
  12. Frequently asked questions
  13. Comments
Louang Namtha, Weather
(Photo by Toomas Tartes on Unsplash)

Current conditions

Updated:
22°C
71.6°F
°C °F

Condition: Clear Sky

Pressure: 951 hPa

Feel like: 26 °C

Temperature: 22°C

Cloud: 12%

Humidity: 89%

Wind: NNW - 2 km/h

Visibility: 19.5 km

Weather forecast

Sun
27 Sep
21°C / 30°C
Moderate Drizzle
Mon
28 Sep
21°C / 28°C
Drizzle Dense Intensity
Tue
29 Sep
21°C / 29°C
Slight Thunderstorm
Wed
30 Sep
21°C / 28°C
Drizzle
Thu
01 Oct
22°C / 24°C
Slight Thunderstorm
Hourly forecast today:
00:00 AM
20° / 22°
20° / 22°
Clear Sky
89% 6 km/h
01:00 AM
21° / 24°
21° / 24°
Clear Sky
85% 8 km/h
02:00 AM
22° / 26°
22° / 26°
Clear Sky
78% 11 km/h
03:00 AM
22° / 28°
22° / 28°
Mainly Clear
72% 13 km/h
04:00 AM
22° / 29°
22° / 29°
Drizzle
66% 13 km/h
05:00 AM
22° / 30°
22° / 30°
Drizzle
62% 14 km/h
06:00 AM
22° / 31°
22° / 31°
Drizzle
60% 12 km/h
07:00 AM
22° / 31°
22° / 31°
Clear Sky
59% 12 km/h
08:00 AM
22° / 31°
22° / 31°
Clear Sky
58% 12 km/h
09:00 AM
22° / 31°
22° / 31°
Clear Sky
59% 11 km/h
10:00 AM
23° / 30°
23° / 30°
Clear Sky
69% 12 km/h

30 Day Averages and Extremes

  • Average high 28.03°C
  • Average low 20.1°C
  • Hottest day 31°C (12 September 2026)
  • Coldest day 0°C (09 October 2026)
  • Average humidity 80.1%
  • Days with precipitation 30 days
  • Highest precipitation 88 mm (17 September 2026)

Yesterday's Data

  • Max: 31°C
  • Min: 21°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Louang Namtha over the next 12 hours

Temperature and possibility of rain in Louang Namtha in the coming days

Rainfall in Louang Namtha in the coming days

Louang Namtha Climate Summary

Louang Namtha features a Humid subtropical, dry winter (Köppen classification: Cwa), with an average annual temperature of 22.55ºC (72.59ºF), which is about -2.84% lower than the national average for Laos. Annually, the city experiences approximately 79.91 millimeters (3.15 inches) of rainfall, spread across 145.89 rainy days, accounting for 39.97% of the year.

Longitude 20.9709135
Latitude 101.4112049
Yearly high temperature 27.14ºC (80.85ºF)
Yearly low temperature 14.81ºC (58.66ºF)
Hottest month March 29.51ºC (85.12ºF)
Coldest month January 8.22ºC (46.8ºF)
Yearly precip 79.91mm (3.15in)
Days with rainfall 145.89 days (39.97%)
Driest month February (64.53%)
Wettest month July (88.57%)

Weather averages by month

Month High / Low (°C) Rain
January 22.34° / 8.22° 4.45 days
February 25.88° / 9.13° 1.0 days
March 29.51° / 13.29° 3.18 days
April 31.33° / 17.09° 7.45 days
May 30.62° / 18.76° 15.27 days
June 28.47° / 19.58° 23.36 days
July 27.06° / 18.99° 25.18 days
August 27.49° / 18.51° 25.45 days
September 28.01° / 17.58° 20.36 days
October 26.98° / 15.06° 11.64 days
November 25.42° / 12.28° 5.55 days
December 22.52° / 9.21° 3.0 days

Louang Namtha's weather

Frequently asked questions

1. What is the hottest month in Louang Namtha?

March has the highest average monthly temperature (daily mean of 29.51ºC) and January are the coolest (daily mean of 8.22ºC).

2. What should I wear in Louang Namtha today?

For today's very hot weather in Louang Namtha, with the high temperatures above 31ºC (87.8ºF), consider wearing:
- High SPF sunscreen for outdoor activities
- Sleeveless tops or vests
- Broad-brimmed sun hat
- Ultra-thin, breathable socks

Temperature

Early
22°C / 28°C
Morning
22°C / 31°C
Afternoon
22°C / 25°C
Evening
21°C / 22°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 572
  • CO 203
  • NH3 0
  • NO2 5
  • O3 38
  • PM10 14
  • PM25 14
  • SO2 2
  • CH4 2,275

Sunrise / Sunset

23:04
11:06