Climate and monthly weather forecastCetan, Indonesia
Climate and monthly weather forecast
Weather in January
January, like December, in Cetan, Indonesia, is another warm summer month, with an average temperature fluctuating between 28.5°C (83.3°F) and 22.3°C (72.1°F). The introduction of January sees an average high-temperature of a still moderately hot 28.5°C (83.3°F), hardly deviating from December. Weather in January »Weather in February
February, the last month of the summer in Cetan, is also a moderately hot month, with an average temperature varying between 28.6°C (83.5°F) and 22.3°C (72.1°F). February's onset brings an average high-temperature of a still warm 28.6°C (83.5°F), showing a minute difference from January's 28.5°C (83.3°F). Weather in February »Weather in March
March, the first month of the autumn in Cetan, is also a moderately hot month, with an average temperature fluctuating between 22°C (71.6°F) and 28.9°C (84°F). Cetan in March witnesses an average high-temperature of a still warm 28.9°C (84°F), indicating a slight variation from February's 28.6°C (83.5°F). Weather in March »Weather in April
April, the same as March, is another warm autumn month in Cetan, Indonesia, with an average temperature ranging between min 22.2°C (72°F) and max 29.1°C (84.4°F). As Cetan welcomes April, the average high-temperature records at a still moderately hot 29.1°C (84.4°F), marking an insignificant deviation from the prior month. Weather in April »Weather in May
May, the last month of the autumn in Cetan, is also a moderately hot month, with an average temperature fluctuating between 29°C (84.2°F) and 21.8°C (71.2°F). A minimal variation is noted in Cetan's average high-temperature at the onset of May, reaching a still moderately hot 29°C (84.2°F) from April's 29.1°C (84.4°F). Weather in May »Weather in June
The first month of the winter, June, is also a moderately hot month in Cetan, Indonesia, with an average temperature varying between 21.3°C (70.3°F) and 28.8°C (83.8°F). The arrival of June denotes a barely perceptible change in the average high-temperatures to a still moderately hot 28.8°C (83.8°F) from May's 29°C (84.2°F). Weather in June »Weather in July
July, like June, in Cetan, Indonesia, is another warm winter month, with an average temperature ranging between min 20.4°C (68.7°F) and max 28.4°C (83.1°F). Cetan experiences its lowest temperatures in July, with an average peak of 28.4°C (83.1°F) and a low of 20.4°C (68.7°F). For most parts of July, the heat index is estimated at a hot 33°C (91.4°F). Weather in July »Weather in August
August, the last month of the winter in Cetan, is also a moderately hot month, with an average temperature varying between 29.5°C (85.1°F) and 20.3°C (68.5°F). August brings a marginal elevation to a still moderately hot 29.5°C (85.1°F) from July's 28.4°C (83.1°F) in Cetan's average high-temperatures. Weather in August »Weather in September
The first month of the spring, September, is a hot month in Cetan, Indonesia, with temperature in the range of an average low of 21.1°C (70°F) and an average high of 30.6°C (87.1°F). Cetan records an average high-temperature of a tropical 30.6°C (87.1°F) as September arrives, nearly mirroring the previous month's climate. Weather in September »Weather in October
October, the same as September, in Cetan, Indonesia, is a hot spring month, with an average temperature fluctuating between 22.3°C (72.1°F) and 31.4°C (88.5°F). October, noted for its average high-temperature of 31.4°C (88.5°F) and an average low-temperature of 22.3°C (72.1°F), is considered the warmest month. Throughout October, the heat index is estimated at an extremely hot 40°C (104°F). Weather in October »Weather in November
The last month of the spring, November, is also a moderately hot month in Cetan, Indonesia, with an average temperature fluctuating between 29.9°C (85.8°F) and 22.7°C (72.9°F). October's transformation into November witnesses an average high-temperature of a warm 29.9°C (85.8°F), noting a minor change from the preceding month. Weather in November »Weather in December
December, the first month of the summer in Cetan, is still a warm month, with an average temperature fluctuating between 28.9°C (84°F) and 22.1°C (71.8°F). The average high-temperature during December is a still warm 28.9°C (84°F), almost matching the conditions of the preceding month. Weather in December »Updated: Aug 9, 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
January through April, with an average relative humidity of 85%, are most humid months.
Throughout the year, in Cetan, there are 276.8 rainfall days, and 2048mm (80.63") of precipitation is accumulated.
The months with the least sunshine are January and December, with an average of 7h of sunshine.
The months with the lowest UV index are January through August, November and December, with an average maximum UV index of 6.
The month with the most rainfall is March, when the rain falls for 30.3 days and typically aggregates up to 313mm (12.32") of precipitation.
The month with the shortest days is June, with an average of 11h and 42min of daylight.
Cetan experiences its average lowest temperatures in July, reaching a peak of 28.4°C (83.1°F) and a minimum of 20.4°C (68.7°F).
The month with the least rainfall is August, when the rain falls for 8.9 days and typically collects 29mm (1.14") of precipitation.
The months with the most sunshine are August and September, with an average of 9.2h of sunshine.
The months with the lowest humidity are September and October, with an average relative humidity of 74%.
The months with the highest UV index in Cetan are September and October, with an average maximum UV index of 7.
October registers as the month with the average highest temperatures, reaching 31.4°C (88.5°F) at its peak and 22.3°C (72.1°F) at the lowest.
With an average of 12h and 36min of daylight, December has the longest days of the year in Cetan.
Cetan does not utilize Daylight Saving Time (DST). WIB timezone is used over the entire year.
Average temperature
Cetan, Indonesia
The warmest month (with the highest average high temperature) is October (31.4°C).
The month with the lowest average high temperature is July (28.4°C).
The month with the highest average low temperature is November (22.7°C).
The coldest month (with the lowest average low temperature) is August (20.3°C).
Average pressure
Cetan, Indonesia
- Average pressure in January:
1009.2mbar - Average pressure in February:
1009.6mbar - Average pressure in March:
1009.8mbar - Average pressure in April:
1009.9mbar - Average pressure in May:
1010.1mbar - Average pressure in June:
1010.7mbar
- Average pressure in July:
1011.2mbar - Average pressure in August:
1011.6mbar - Average pressure in September:
1011.6mbar - Average pressure in October:
1010.8mbar - Average pressure in November:
1009.5mbar - Average pressure in December:
1009mbar
The months with the highest atmospheric pressure are August and September (1011.6mbar).
The month with the lowest atmospheric pressure is December (1009mbar).
Average wind speed
Cetan, Indonesia
- Average wind speed in January:
6.9km/h - Average wind speed in February:
6.1km/h - Average wind speed in March:
6.2km/h - Average wind speed in April:
5.6km/h - Average wind speed in May:
6.4km/h - Average wind speed in June:
7.3km/h
- Average wind speed in July:
8.7km/h - Average wind speed in August:
9.3km/h - Average wind speed in September:
9.7km/h - Average wind speed in October:
9.2km/h - Average wind speed in November:
7.9km/h - Average wind speed in December:
7.9km/h
The windiest month (with the highest average wind speed) is September (9.7km/h).
The calmest month (with the lowest average wind speed) is April (5.6km/h).
Average humidity
Cetan, Indonesia
The months with the highest relative humidity are January, February, March and April (85%).
The months with the lowest relative humidity are September and October (74%).
Average rainfall
Cetan, Indonesia
- Average rainfall in January:
248mm - Average rainfall in February:
296mm - Average rainfall in March:
313mm - Average rainfall in April:
242mm - Average rainfall in May:
171mm - Average rainfall in June:
78mm
The wettest month (with the highest rainfall) is March (313mm).
The driest month (with the least rainfall) is August (29mm).
Average rainfall days
Cetan, Indonesia
- Average rainfall days in January:
30.5 days - Average rainfall days in February:
27.8 days - Average rainfall days in March:
30.3 days - Average rainfall days in April:
28.9 days - Average rainfall days in May:
26.3 days - Average rainfall days in June:
17.7 days
- Average rainfall days in July:
12.3 days - Average rainfall days in August:
8.9 days - Average rainfall days in September:
13.8 days - Average rainfall days in October:
22.1 days - Average rainfall days in November:
29.2 days - Average rainfall days in December:
29 days
The month with the highest number of rainy days is January (30.5 days).
The month with the least rainy days is August (8.9 days).
Average daylight / Average sunshine
Cetan, Indonesia
- Average daylight in January:
12h and 30min - Average daylight in February:
12h and 24min - Average daylight in March:
12h and 6min - Average daylight in April:
11h and 54min - Average daylight in May:
11h and 48min - Average daylight in June:
11h and 42min
- Average daylight in July:
11h and 42min - Average daylight in August:
11h and 54min - Average daylight in September:
12h and 6min - Average daylight in October:
12h and 18min - Average daylight in November:
12h and 30min - Average daylight in December:
12h and 36min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in January:
7h and 0min - Average sunshine in February:
7h and 30min - Average sunshine in March:
7h and 24min - Average sunshine in April:
7h and 36min - Average sunshine in May:
8h and 18min - Average sunshine in June:
8h and 48min
- Average sunshine in July:
8h and 48min - Average sunshine in August:
9h and 12min - Average sunshine in September:
9h and 12min - Average sunshine in October:
9h and 0min - Average sunshine in November:
7h and 42min - Average sunshine in December:
7h and 0min
The months with the most sunshine are August and September (Average sunshine: 9h and 12min).
The months with the least sunshine are January and December (Average sunshine: 7h and 0min).
Average sunshine days
Cetan, Indonesia
- Average sunshine days in January:
0.3 days - Average sunshine days in February:
0.2 days - Average sunshine days in March:
0.3 days - Average sunshine days in April:
0.5 days - Average sunshine days in May:
3.6 days - Average sunshine days in June:
9.7 days
- Average sunshine days in July:
17.2 days - Average sunshine days in August:
19.4 days - Average sunshine days in September:
13 days - Average sunshine days in October:
7.3 days - Average sunshine days in November:
0.7 days - Average sunshine days in December:
1.2 days
The month with the most sunshine days is August (19.4 days).
The month with the least sunshine days is February (0.2 days).
Average UV index
Cetan, Indonesia
The months with the highest UV index are September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, November and December (UV index 6).
Average cloud cover
Cetan, Indonesia
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Cetan, Indonesia
The months with the highest visibility are June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March, April, May, November and December (8km).
