Nan weather live forecast

Today's maximum temperature in Nan is expected to be 27°C. Select a day from the live weather forecast for Nan, Thailand for more weather parameters.

Saturday
13th Dec
27

19

4

4
Sunday
14th Dec
26

21

2

6
Monday
15th Dec
28

18

7

6
Tuesday
16th Dec
29

18

8

7
Wednesday
17th Dec
30

18

8

7

5-day weather forecast updated at 04:05 on Friday 12th December 2025 GMT

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The 5-day weather forecast for Thailand (Nan) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Nan weather forecast by day

Below are the detailed weather forecasts for Nan for the next 5 days.

Nan weather for Saturday 13th December 2025

Expect isolated thunderstorms in Nan, Thailand with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 57% chance of some rain and little or no wind of 6 kph from the north.

27
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
4
UV index (Moderate)
57
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
6
kph wind from N

Nan weather for Sunday 14th December 2025

Expect isolated thunderstorms in Nan, Thailand with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 53% chance of some rain and a light breeze of 8 kph from the north.

26
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
6
UV index (High)
53
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
8
kph wind from N

Nan weather for Monday 15th December 2025

Expect broken clouds in Nan, Thailand with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north.

28
°C maximum temperature
18
°C minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
5
kph wind from N

Nan weather for Tuesday 16th December 2025

Expect scattered clouds in Nan, Thailand with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north.

29
°C maximum temperature
18
°C minimum temperature
scattered clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
5
kph wind from N

Nan weather for Wednesday 17th December 2025

Expect scattered clouds in Nan, Thailand with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-east.