TH:all — 2026 Calendar
3 holidays, festivals & observances
January
Su
Mo
Tu
We
Th
Fr
Sa
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
February
Su
Mo
Tu
We
Th
Fr
Sa
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
March
31Su
Mo
Tu
We
Th
Fr
Sa
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Mar 1Hot Season (Thailand)
April
30Su
Mo
Tu
We
Th
Fr
Sa
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Mar 1Hot Season (Thailand)
May
48Su
Mo
Tu
We
Th
Fr
Sa
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
May 15Rainy Season (Thailand)
Mar 1Hot Season (Thailand)
June
30Su
Mo
Tu
We
Th
Fr
Sa
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
May 15Rainy Season (Thailand)
July
31Su
Mo
Tu
We
Th
Fr
Sa
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
May 15Rainy Season (Thailand)
August
31Su
Mo
Tu
We
Th
Fr
Sa
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
May 15Rainy Season (Thailand)
September
30Su
Mo
Tu
We
Th
Fr
Sa
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
May 15Rainy Season (Thailand)
October
31Su
Mo
Tu
We
Th
Fr
Sa
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
May 15Rainy Season (Thailand)
November
30Su
Mo
Tu
We
Th
Fr
Sa
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Nov 1Cool Season (Thailand)
December
31Su
Mo
Tu
We
Th
Fr
Sa
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Nov 1Cool Season (Thailand)
NationalHolidayFestivalEventObservance
🇹🇭 Thailand has 3 seasonal events in 2026 across 3 categories.
2026-03-01
Hot Season (Thailand)(Extreme Weather)
2026-05-15
Rainy Season (Thailand)(Monsoon)
2026-11-01
Cool Season (Thailand)(Dry Season)
🇹🇭 Frequently Asked Questions — Thailand Weather & Seasons 2026
- How many seasonal events does Thailand have in 2026?
- Thailand has 3 seasonal events in 2026, including Extreme Weather, Monsoon, Dry Season.
- What are the main seasons in Thailand?
- Extreme Weather: 1 events; Monsoon: 1 events; Dry Season: 1 events.
- When is the next seasonal event in Thailand?
- The next seasonal event in Thailand is Rainy Season (Thailand) starting Friday, May 15, 2026.