World Resorts Thailand Chiang Mai Weather

Chiang Mai weather in December

Weather in Chiang Mai: December

Average day temperature: 83.3°F
Average night temperature: 62.5°F
Number of sunny days: 22 days
Day length: 11.0 - 11.1 hours
Number of rainy days: 1 day
Precipitation totals: 0.4 in.

Air temperature in December, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
15
30
45
60
75
90
105
Day temperature   
Night temperature

The highest day temperature during December of 2024 was 87°F. At the same time the lowest night temperature was 59°F. Daily and nightly averages during December were 83.6°F and 65.3°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
68%
23%
10%

Mostly all days in December are sunny but cloudy days are also possible.

Precipitation total in December, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.2
2.3
3.5
4.7
5.9
7.0
8.2
1.6
3.0
3.7
6.9
5.4
3.6
3.1
1.1
1.6
3.0
3.7
6.9
5.4
3.6
3.1
1.1

Precipitation total value in Chiang Mai in December is 0.5 in. Other months of the year show relatively similar values.

Wind speed in December, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.6
1.1
1.7
2.3
2.8
3.4
4.0
2.2
2.2
2.3
2.4
2.6
2.9
3.0
3.3
3.2
3.0
2.6
2.2
2.2
2.2
2.3
2.4
2.6
2.9
3.0
3.3
3.2
3.0
2.6

The average wind speed value in December is 2.2 mph It makes December one of the least windy months of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.8
3.6
5.5
7.3
9.1
10.9
12.7
6.8
4.3
3.9
3.9
4.7
5.2
7.4
9.9
10.6
10.1
9.5
8.0
6.8
4.3
3.9
3.9
4.7
5.2
7.4
9.9
10.6
10.1
9.5

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 8.0.

Best time for vacation in Chiang Mai

Sunniest months:
March 29 days
February 26 days
January 25 days
Warmest months:
April 100.9 °F
March 97.7 °F
May 97.3 °F
Coldest months:
December 83.3 °F
January 84.6 °F
November 86.4 °F
Rainiest months:
July 10 days
August 9 days
September 7 days
Windiest months:
April 3.5 mph
March 3.4 mph
June 3.4 mph

Chiang Mai on a weather map

Leaflet | Tiles © Esri
Places in Thailand:
Name
°F
+84°F
+73°F
+79°F
+79°F
+77°F
+82°F
+81°F
+82°F
+72°F
+81°F
+81°F
+79°F
+82°F
+79°F
24 Hours Forecast
Chiang Mai
Local time: 06:24
April 04, friday
0900
88°F
N
2 mph
1200
100°F
N
4 mph
1500
104°F
NW
6 mph
1800
97°F
N
8 mph
2100
93°F
N
6 mph
April 05, saturday
0000
84°F
NE
2 mph
0300
81°F
E
1 mph
0600
77°F
E
1 mph
Units of measurement: °C / °F