Mae Sai district, Chiang Rai, Thailand Climate Change Severity

52
High
The current climate change severity in Mae Sai district is High, with a 7.5% worsening in the climate score compared to last 15 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100


Mae Sai district Weather Condition Changes (Historic Vs 2025)

0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2025

Over the past 15 year(s), Mae Sai district temperature has changed by around -3.9%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Jul. (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
7567
-10.6%

cloudyCloudy
2521
-16%

rainyRainy
10550
-52.3%

snowySnowy
00
0%

mistyMisty
00
0%

Disclaimer: Other weather conditions not shown may affect the total day count.

Climate Change Indicators:

Over the past 15 years, Mae Sai district has experienced measurable shifts in key climate parameters, contributing to the current severity score of 52 (within the High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

52/100


High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Mae Sai district experienced significant changes:

Temperature change of

-0.9 °C


Variation in annual rainfall

+25.5 %


Change in average humidity

+2.8 %


PM2.5 levels surged by

-73.2 %


Heatwave changed by

-2.2 day(s)


Coldwave changed by

+3.2 day(s)


Wind speeds changed by

-0.2 km/h


These indicators show that Mae Sai district is experiencing a more volatile and extreme climate, reinforcing the need for urgent intervention to mitigate risks. As the severity score rises, focus must shift to adaptation and emergency preparedness.

Check how we calculate Climate Change Severity
Based on data from Jan. to Jul.

Mae Sai district Weather Forecast 30 Days (August - September 2025)
Mae Sai district, Chiang Rai, Thailand


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Fri. 8, Aug.
moderate rainModerate rain

Temperature Icon29°/19°

Humidity Icon92%

Wind Icon4km/h
Sat. 9, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon32°/20°

Humidity Icon78%

Wind Icon7km/h
Sun. 10, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon32°/19°

Humidity Icon80%

Wind Icon5km/h
Mon. 11, Aug.
moderate rainModerate rain

Temperature Icon31°/20°

Humidity Icon87%

Wind Icon4km/h
Tue. 12, Aug.
moderate rainModerate rain

Temperature Icon31°/22°

Humidity Icon86%

Wind Icon5km/h
Wed. 13, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon27°/21°

Humidity Icon93%

Wind Icon5km/h
Thu. 14, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon30°/21°

Humidity Icon90%

Wind Icon5km/h
Fri. 15, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon30°/21°

Humidity Icon88%

Wind Icon7km/h
Sat. 16, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon30°/20°

Humidity Icon90%

Wind Icon5km/h
Sun. 17, Aug.
moderate rainModerate rain

Temperature Icon30°/20°

Humidity Icon91%

Wind Icon5km/h
Mon. 18, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon31°/19°

Humidity Icon88%

Wind Icon5km/h
Tue. 19, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon27°/19°

Humidity Icon92%

Wind Icon4km/h
Wed. 20, Aug.
moderate rainModerate rain

Temperature Icon27°/21°

Humidity Icon95%

Wind Icon5km/h
Thu. 21, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon26°/21°

Humidity Icon96%

Wind Icon3km/h
Fri. 22, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/21°

Humidity Icon87%

Wind Icon6km/h
Sat. 23, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/22°

Humidity Icon87%

Wind Icon5km/h
Sun. 24, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/22°

Humidity Icon88%

Wind Icon5km/h
Mon. 25, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon29°/22°

Humidity Icon88%

Wind Icon5km/h
Tue. 26, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/21°

Humidity Icon87%

Wind Icon5km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/21°

Humidity Icon85%

Wind Icon5km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon31°/21°

Humidity Icon84%

Wind Icon5km/h
Fri. 29, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/22°

Humidity Icon85%

Wind Icon6km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/22°

Humidity Icon87%

Wind Icon5km/h
Sun. 31, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon29°/22°

Humidity Icon89%

Wind Icon6km/h
Mon. 1, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/21°

Humidity Icon87%

Wind Icon5km/h
Tue. 2, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/21°

Humidity Icon85%

Wind Icon5km/h
Wed. 3, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon31°/21°

Humidity Icon85%

Wind Icon6km/h
Thu. 4, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/22°

Humidity Icon85%

Wind Icon6km/h
Fri. 5, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/22°

Humidity Icon86%

Wind Icon6km/h
Sat. 6, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/21°

Humidity Icon88%

Wind Icon5km/h
Sun. 7, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/21°

Humidity Icon86%

Wind Icon6km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSat. 9, Aug.

32°C


Low will be onTue. 19, Aug.

18.9°C

HumidityHumidity

High will be onThu. 21, Aug.

96%


Low will be onSat. 9, Aug.

78%

Wind SpeedWind Speed

High will be onSat. 9, Aug.

7.2km/h


Low will be onThu. 21, Aug.

2.5km/h

PrecipitationPrecipitation

High will be onMon. 25, Aug.

17.7mm


Low will be onSat. 9, Aug.

0.1mm

Ultraviolet IndexUV

High will be onSat. 23, Aug.

6


Low will be onFri. 8, Aug.

1.7