ID: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
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
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
Apr 1Dry Season (Indonesia)
May
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
Apr 1Dry Season (Indonesia)
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
Apr 1Dry Season (Indonesia)
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
Apr 1Dry Season (Indonesia)
August
62Su
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
Aug 1Haze Season (Kalimantan/Sumatra)
Apr 1Dry Season (Indonesia)
September
60Su
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
Aug 1Haze Season (Kalimantan/Sumatra)
Apr 1Dry Season (Indonesia)
October
62Su
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
Aug 1Haze Season (Kalimantan/Sumatra)
Oct 1Wet Monsoon Season (Indonesia)
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
Oct 1Wet Monsoon Season (Indonesia)
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
Oct 1Wet Monsoon Season (Indonesia)
NationalHolidayFestivalEventObservance
🇮🇩 Indonesia has 3 seasonal events in 2026 across 3 categories.
2026-04-01
Dry Season (Indonesia)(Dry Season)
2026-08-01
Haze Season (Kalimantan/Sumatra)(Extreme Weather)
2026-10-01
Wet Monsoon Season (Indonesia)(Monsoon)
🇮🇩 Frequently Asked Questions — Indonesia Weather & Seasons 2026
- How many seasonal events does Indonesia have in 2026?
- Indonesia has 3 seasonal events in 2026, including Monsoon, Dry Season, Extreme Weather.
- What are the main seasons in Indonesia?
- Monsoon: 1 events; Dry Season: 1 events; Extreme Weather: 1 events.
- When is the next seasonal event in Indonesia?
- The next seasonal event in Indonesia is Dry Season (Indonesia) starting Wednesday, April 1, 2026.