Sleman Weather Year-Round — Best Time to Visit
Sleman, Indonesia has hot weather year-round. The best time to visit is August (score: 84/100). Annual average high: 29°C, total rainfall: 2640mm.
When is the best time to visit Sleman?
84
August is the best month to visit Sleman with a travel score of 84/100 (Excellent).
Expect highs of 29.2°C, 7 rain days, and 11 hours of daily sunshine.
View August weather details →Travel Score by Month
64
Jan
64
Feb
65
Mar
66
Apr
67
May
73
Jun
80
Jul
84
Aug
80
Sep
68
Oct
65
Nov
64
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Sleman each month?
29°C
Avg High
21.5°C
Avg Low
2640mm
Annual Rain
How much rain does Sleman get?
Sleman receives 2640mm of rain annually. The wettest month is typically November with 369mm, while August is the driest.
What is the weather like each month in Sleman?
January
64
28°C
Low: 22°C
28 rain days
Good
February
64
29°C
Low: 22°C
26 rain days
Good
March
65
29°C
Low: 22°C
28 rain days
Good
April
66
29°C
Low: 22°C
26 rain days
Good
May
67
29°C
Low: 22°C
20 rain days
Good
June
73
29°C
Low: 21°C
15 rain days
Good
July
80
29°C
Low: 20°C
11 rain days
Good
August
Best time to visit84
29°C
Low: 20°C
7 rain days
Excellent
September
80
30°C
Low: 21°C
11 rain days
Excellent
October
68
30°C
Low: 22°C
20 rain days
Good
November
65
29°C
Low: 22°C
27 rain days
Good
December
64
28°C
Low: 22°C
27 rain days
Good
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What cities are near Sleman?
Data based on 1994–2024 averages · Last updated: 2024-12-31