Louang Namtha Temperature by Month
Louang Namtha in Laos sees moderate seasonal temperature shifts, with daytime highs between 25°C (77°F) in January and 32°C (90°F) in April, averaging 29°C (84°F) annually. Explore the full monthly breakdown below.
Louang Namtha Monthly Temperatures
Seasonal changes in Louang Namtha bring a little variety without extreme temperature swings. Nighttime lows range from 19°C (66°F) in April to 12°C (54°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Louang Namtha by month:
Temperatures tend to bottom out between 4 AM and 6 AM, then climb to their daily peak around 3 PM.
The chart below shows the average temperature throughout the year:
Daily Historical Temperatures
50-year average (1976-2025)
Average high and low temperatures for each day of the month based on long-term records.
Average temperatures in May
Historical Louang Namtha Temperatures: 1976-2026
Browse day-by-day temperature records for Louang Namtha spanning 51 years. Select any month and year to see actual high and low temperatures recorded on each day.
Temperature: Louang Namtha vs Laos
The map below shows the annual temperature across Laos. You can also select individual months if you want to compare a specific time of year.
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Louang Namtha vs World: Temperature Compared
Louang Namtha's average annual maximum temperature is 29°C (84°F). To put that in context, here's how it compares to a few well-known destinations:
Seville, Spain averages 23°C (73°F) a year — one of the warmer cities in Western Europe, with long hot summers.
Toronto, Canada averages 13°C (55°F) annually, with cold snowy winters balanced by genuinely warm summers.
Osaka, Japan averages 22°C (72°F) annually, with hot humid summers, mild winters, and pleasant spring and autumn seasons.
Melbourne, Australia averages 20°C (68°F) annually — known for unpredictable weather, with four seasons sometimes happening in one day.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
Whether a city sits on the coast or deep inland makes a significant difference to its climate. Coastal areas tend to have more stable temperatures year-round — large bodies of water absorb heat slowly in summer and release it gradually in winter, keeping extremes in check. Cities far from the sea don't benefit from that buffer, which is why continental climates tend to have hotter summers and colder winters than their coastal counterparts at the same latitude.
For more on Louang Namtha's weather — including monthly rainfall, sunshine hours, and humidity — visit our Louang Namtha climate page.
