Climate and monthly weather forecastIstiqlal, Indonesia
Climate and monthly weather forecast
Weather in January
January, like December, in Istiqlal, Indonesia, is a moderately hot winter month, with an average temperature ranging between min 24.2°C (75.6°F) and max 28.2°C (82.8°F). Istiqlal sees the arrival of January with an average high-temperature of a still moderately hot 28.2°C (82.8°F), indicating a subtle variation from December. Weather in January »Weather in February
February, the last month of the winter in Istiqlal, is also a moderately hot month, with an average temperature varying between 24°C (75.2°F) and 28.1°C (82.6°F). Istiqlal's temperature records reveal February as the coldest month, marked by average highs of 28.1°C (82.6°F) and lows of 24°C (75.2°F). February's average heat index is estimated at a hot 33°C (91.4°F). Weather in February »Weather in March
March, the first month of the spring in Istiqlal, is also a moderately hot month, with temperature in the range of an average low of 23.8°C (74.8°F) and an average high of 28.4°C (83.1°F). As Istiqlal welcomes March, the average high-temperature records at a still moderately hot 28.4°C (83.1°F), marking an insignificant deviation from the prior month. Weather in March »Weather in April
April, the same as March, is another warm spring month in Istiqlal, Indonesia, with an average temperature ranging between max 29°C (84.2°F) and min 24.4°C (75.9°F). April is marked by an average high-temperature of a still warm 29°C (84.2°F), almost identical to the preceding month. Weather in April »Weather in May
May, the last month of the spring in Istiqlal, is also a moderately hot month, with an average temperature fluctuating between 24.8°C (76.6°F) and 29.9°C (85.8°F). The transition from April to May brings an average high-temperature of a still warm 29.9°C (85.8°F), barely different from April's 29°C (84.2°F). Weather in May »Weather in June
June, the first month of the summer in Istiqlal, is still a warm month, with an average temperature ranging between min 24.5°C (76.1°F) and max 29.7°C (85.5°F). Istiqlal's average high-temperature in June sits at a still warm 29.7°C (85.5°F), showing little difference from the previous month. Weather in June »Weather in July
July, like June, in Istiqlal, Indonesia, is a moderately hot summer month, with an average temperature varying between 29.4°C (84.9°F) and 24°C (75.2°F). Istiqlal starts July with an average high-temperature of a still moderately hot 29.4°C (84.9°F), hinting at a minimal fluctuation from June. Weather in July »Weather in August
The last month of the summer, August, is a hot month in Istiqlal, Indonesia, with an average temperature fluctuating between 30.2°C (86.4°F) and 24°C (75.2°F). The transition into August marks the average high-temperature at a tropical 30.2°C (86.4°F), differing minimally from July's 29.4°C (84.9°F). Weather in August »Weather in September
September, the first month of the autumn in Istiqlal, is still a hot month, with an average temperature fluctuating between 30.4°C (86.7°F) and 24°C (75.2°F). Istiqlal marks the onset of September with an average high-temperature of a still hot 30.4°C (86.7°F), subtly divergent from August's 30.2°C (86.4°F). Weather in September »Weather in October
October, like September, is another hot autumn month in Istiqlal, Indonesia, with temperature in the range of an average low of 24.5°C (76.1°F) and an average high of 30.5°C (86.9°F). Temperature readings reach their annual highs in October, averaging 30.5°C (86.9°F) and a minimum average of 24.5°C (76.1°F). October's mean heat index is estimated at a torrid 38°C (100.4°F). Weather in October »Weather in November
November, the last month of the autumn in Istiqlal, is another warm month, with temperature in the range of an average high of 29.6°C (85.3°F) and an average low of 24.4°C (75.9°F). November's climate shows a minor adjustment in average high-temperatures to a moderately hot 29.6°C (85.3°F) from October's 30.5°C (86.9°F). Weather in November »Weather in December
December, the first month of the winter in Istiqlal, is also a moderately hot month, with an average temperature fluctuating between 24.5°C (76.1°F) and 28.8°C (83.8°F). The onset of December notes an average high-temperature of a still moderately hot 28.8°C (83.8°F), subtly shifted from November's 29.6°C (85.3°F). Weather in December »Updated: Jul 17, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
The months with the highest humidity are January through March, with an average relative humidity of 83%.
Throughout the year, there are 292.1 rainfall days, and 1415mm (55.71") of precipitation is accumulated.
The months with the least sunshine are January and February, with an average of 7.6h of sunshine.
The months with the highest UV index are January through December, with an average maximum UV index of 7.
The months with the lowest UV index are January through December, with an average maximum UV index of 7.
February, with average temperatures reaching a high of 28.1°C (82.6°F) and a low of 24°C (75.2°F), is the coldest month.
June is the month with the most rainfall. Rain falls for 27.2 days and accumulates 161mm (6.34") of precipitation.
With an average of 12h and 12min of daylight, June has the longest days of the year.
September is the least humid month, with an average relative humidity of 76%.
September is the month with the least rainfall. Rain falls for 19.5 days and accumulates 69mm (2.72") of precipitation.
The month with the most sunshine is September, with an average of 9.3h of sunshine.
October, marked by an average high-temperature of 30.5°C (86.9°F) and a low-temperature of 24.5°C (76.1°F), is the warmest month.
The month with the shortest days is December, with an average of 12h and 0min of daylight.
Istiqlal does not observe Daylight Saving Time (DST). WITA timezone is used over the entire year.
Average temperature
Istiqlal, Indonesia
The warmest month (with the highest average high temperature) is October (30.5°C).
The month with the lowest average high temperature is February (28.1°C).
The month with the highest average low temperature is May (24.8°C).
The coldest month (with the lowest average low temperature) is March (23.8°C).
Average pressure
Istiqlal, Indonesia
- Average pressure in January:
1009.2mbar - Average pressure in February:
1009.9mbar - Average pressure in March:
1009.9mbar - Average pressure in April:
1009.6mbar - Average pressure in May:
1009.3mbar - Average pressure in June:
1009.6mbar
- Average pressure in July:
1009.6mbar - Average pressure in August:
1010mbar - Average pressure in September:
1010.1mbar - Average pressure in October:
1009.6mbar - Average pressure in November:
1008.7mbar - Average pressure in December:
1008.5mbar
The month with the highest atmospheric pressure is September (1010.1mbar).
The month with the lowest atmospheric pressure is December (1008.5mbar).
Average wind speed
Istiqlal, Indonesia
- Average wind speed in January:
8.1km/h - Average wind speed in February:
8.2km/h - Average wind speed in March:
7.2km/h - Average wind speed in April:
6.3km/h - Average wind speed in May:
5.3km/h - Average wind speed in June:
5.5km/h
- Average wind speed in July:
6.1km/h - Average wind speed in August:
6.6km/h - Average wind speed in September:
5.7km/h - Average wind speed in October:
5.5km/h - Average wind speed in November:
5.5km/h - Average wind speed in December:
6.8km/h
The windiest month (with the highest average wind speed) is February (8.2km/h).
The calmest month (with the lowest average wind speed) is May (5.3km/h).
Average humidity
Istiqlal, Indonesia
The months with the highest relative humidity are January, February and March (83%).
The month with the lowest relative humidity is September (76%).
Average rainfall
Istiqlal, Indonesia
- Average rainfall in January:
119mm - Average rainfall in February:
93mm - Average rainfall in March:
111mm - Average rainfall in April:
145mm - Average rainfall in May:
142mm - Average rainfall in June:
161mm
The wettest month (with the highest rainfall) is June (161mm).
The driest month (with the least rainfall) is September (69mm).
Average rainfall days
Istiqlal, Indonesia
- Average rainfall days in January:
24.2 days - Average rainfall days in February:
21.3 days - Average rainfall days in March:
25.1 days - Average rainfall days in April:
25 days - Average rainfall days in May:
28.3 days - Average rainfall days in June:
27.2 days
- Average rainfall days in July:
24.3 days - Average rainfall days in August:
20.3 days - Average rainfall days in September:
19.5 days - Average rainfall days in October:
23.6 days - Average rainfall days in November:
27.5 days - Average rainfall days in December:
25.8 days
The month with the highest number of rainy days is May (28.3 days).
The month with the least rainy days is September (19.5 days).
Average daylight / Average sunshine
Istiqlal, Indonesia
- Average daylight in January:
12h and 0min - Average daylight in February:
12h and 6min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 6min - Average daylight in May:
12h and 12min - Average daylight in June:
12h and 12min
- Average daylight in July:
12h and 12min - Average daylight in August:
12h and 12min - Average daylight in September:
12h and 6min - Average daylight in October:
12h and 6min - Average daylight in November:
12h and 6min - Average daylight in December:
12h and 0min
The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in January:
7h and 36min - Average sunshine in February:
7h and 36min - Average sunshine in March:
7h and 54min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 36min - Average sunshine in June:
8h and 12min
- Average sunshine in July:
8h and 18min - Average sunshine in August:
9h and 0min - Average sunshine in September:
9h and 18min - Average sunshine in October:
9h and 6min - Average sunshine in November:
8h and 36min - Average sunshine in December:
8h and 6min
The month with the most sunshine is September (Average sunshine: 9h and 18min).
The months with the least sunshine are January and February (Average sunshine: 7h and 36min).
Average sunshine days
Istiqlal, Indonesia
- Average sunshine days in January:
4.4 days - Average sunshine days in February:
4.1 days - Average sunshine days in March:
3.7 days - Average sunshine days in April:
2.9 days - Average sunshine days in May:
1.3 days - Average sunshine days in June:
1.2 days
- Average sunshine days in July:
5.2 days - Average sunshine days in August:
8.6 days - Average sunshine days in September:
8 days - Average sunshine days in October:
5.6 days - Average sunshine days in November:
1 days - Average sunshine days in December:
2.8 days
The month with the most sunshine days is August (8.6 days).
The month with the least sunshine days is November (1 days).
Average UV index
Istiqlal, Indonesia
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover
Istiqlal, Indonesia
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is September (Cloud cover 29).
Average visibility
Istiqlal, Indonesia
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
