Louang Namtha, Laos Weather

Louang Namtha,  Weather
(Photo by Toomas Tartes on Unsplash)

Current conditions

Updated:
25°C
77.0°F
°C °F

Condition: Partly Cloudy

Pressure: 951 hPa

Feel like: 31 °C

Temperature: 25°C

Cloud: 62%

Humidity: 81%

Wind: SE - 0 km/h

Visibility: 25.34 km

Weather forecast

Thu
05 Nov
20°C / 28°C
Drizzle Dense Intensity
Fri
06 Nov
20°C / 26°C
Slight Thunderstorm
Sat
07 Nov
19°C / 29°C
Moderate Drizzle
Sun
08 Nov
18°C / 27°C
Moderate Drizzle
Mon
09 Nov
16°C / 25°C
Overcast
Hourly forecast today:
11:00 AM
22° / 25°
22° / 25°
Partly Cloudy
81% 4 km/h
12:00 PM
22° / 25°
22° / 25°
Partly Cloudy
82% 3 km/h
13:00 PM
22° / 24°
22° / 24°
Overcast
85% 3 km/h
14:00 PM
22° / 23°
22° / 23°
Overcast
90% 4 km/h
15:00 PM
22° / 23°
22° / 23°
Partly Cloudy
93% 5 km/h
16:00 PM
22° / 22°
22° / 22°
Mainly Clear
95% 5 km/h
17:00 PM
21° / 22°
21° / 22°
Clear Sky
97% 4 km/h
18:00 PM
21° / 21°
21° / 21°
Clear Sky
98% 4 km/h
19:00 PM
21° / 21°
21° / 21°
Mainly Clear
99% 3 km/h
20:00 PM
21° / 21°
21° / 21°
Overcast
99% 3 km/h
21:00 PM
21° / 21°
21° / 21°
Fog
100% 2 km/h

30 Day Averages and Extremes

  • Average high 27.93°C
  • Average low 18.63°C
  • Hottest day 31°C (20 October 2026)
  • Coldest day 14°C (14 November 2026)
  • Average humidity 82.3%
  • Days with precipitation 27 days
  • Highest precipitation 61 mm (06 November 2026)

Yesterday's Data

  • Max: 28°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

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 29ºC (84.2ºF), consider wearing:
- Open-toed sandals or light sneakers
- Thin, moisture-wicking socks
- Lightweight t-shirt or tank top
- Sunscreen for skin protection

Temperature

Early
22°C / 25°C
Morning
21°C / 27°C
Afternoon
22°C / 23°C
Evening
21°C / 21°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 449
  • CO 230
  • NH3 0
  • NO2 1
  • O3 66
  • PM10 7
  • PM25 7
  • SO2 3
  • CH4 2,149

Sunrise / Sunset

23:18
10:36