Mae Salong Nai Temperature by Month

The average annual maximum temperature in Mae Salong Nai, Chiang Rai Province, Thailand is 32°C (90°F), with daytime highs ranging from 28°C (82°F) in December to 35°C (95°F) in April. This page covers monthly averages, day-night differences, and how Mae Salong Nai compares to cities worldwide.

The weather in Mae Salong Nai changes moderately throughout the year, offering enough variation to appreciate each season. Nights are cooler, with lows ranging from 21°C (70°F) to 14°C (57°F).

The chart below illustrates the average maximum day and minimum night temperatures in Mae Salong Nai by month:

Daily lows are most common between 4 AM and 6 AM. By 3 PM temperatures reach their daily high, driven by peak solar heating. April, the warmest month of the year, receives 281 hours of sunshine.

The chart below shows the average temperature throughout the year:

Mae Salong Nai's average annual maximum temperature is 32°C (90°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.

Reykjavík, Iceland averages 9°C (48°F) a year, mild summers by Icelandic standards, but cold winters and frequent wind.

Seoul, South Korea averages 18°C (64°F) a year, with four clear seasons, cold winters, and hot humid summers.

Melbourne, Australia averages 20°C (68°F) annually, known for unpredictable weather, with four seasons sometimes happening in one day.

Temperature alone doesn't tell the whole story, humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.

In Mae Salong Nai, December is the coolest month, with average highs of 28°C (82°F) and humidity around 77%, considered high. In April, the warmest month, temperatures average 35°C (95°F) with 66% humidity, conditions that feel high. For a full picture, see our humidity page.

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.

Global average temperatures have risen by around 1.2°C since the pre-industrial era, and the effects are visible across many regions. Winters are milder on average, with fewer frost days and less snow in many parts of the world. Heatwaves are more frequent and more intense, and Europe's summers of 2018, 2019, and 2020 all set records.

Summers are also getting drier in some areas, while winter rainfall has increased in others. This contributies to higher river levels and more flooding. In many countries, spring arrives earlier and autumn lasts longer. It has knock-on effects for wildlife, agriculture, and local ecosystems.

For more on Mae Salong Nai's weather, including monthly rainfall, sunshine hours, and humidity, visit our Mae Salong Nai climate page.