Climate and monthly weather forecastKetajen, Indonesia
Climate and monthly weather forecast
Weather in January
January, the same as December, in Ketajen, Indonesia, is a hot summer month, with an average temperature ranging between min 25.3°C (77.5°F) and max 30.1°C (86.2°F). In Ketajen, the months of January, February and July are known for the lowest temperatures, reaching an average high of 30.1°C (86.2°F). During January, the heat index is computed to be a sweltering 37°C (98.6°F). Weather in January »Weather in February
The last month of the summer, February, is another hot month in Ketajen, Indonesia, with an average temperature ranging between max 30.1°C (86.2°F) and min 25.1°C (77.2°F). In Ketajen, Indonesia, January, February and July are characterised by the lowest temperatures, recording an average high of 30.1°C (86.2°F). For February, the heat index is computed to be a torrid 38°C (100.4°F). Weather in February »Weather in March
The first month of the autumn, March, is also a hot month in Ketajen, Indonesia, with an average temperature varying between 30.5°C (86.9°F) and 25.3°C (77.5°F). Ketajen's weather in March, with an average high-temperature of a still tropical 30.5°C (86.9°F), subtly shifts from February's 30.1°C (86.2°F). Weather in March »Weather in April
April, like March, is another tropical autumn month in Ketajen, Indonesia, with an average temperature varying between 25.6°C (78.1°F) and 30.5°C (86.9°F). On stepping into April, Ketajen registers an average high-temperature of a still hot 30.5°C (86.9°F), paralleling the temperature of the previous month. Weather in April »Weather in May
May, the last month of the autumn in Ketajen, is another hot month, with an average temperature fluctuating between 25.7°C (78.3°F) and 30.8°C (87.4°F). The average high-temperature for May is a still tropical 30.8°C (87.4°F), closely aligning with the temperature of the preceding month. Weather in May »Weather in June
June, the first month of the winter in Ketajen, is still a tropical month, with an average temperature varying between 30.3°C (86.5°F) and 24.9°C (76.8°F). Ketajen's entry into June measures an average high-temperature of a still hot 30.3°C (86.5°F), closely parallel to the preceding month. Weather in June »Weather in July
July, like June, is another tropical winter month in Ketajen, Indonesia, with an average temperature ranging between max 30.1°C (86.2°F) and min 24.3°C (75.7°F). The coldest period falls in January, February and July, when the average high-temperature reaches 30.1°C (86.2°F). The heat index in July is computed to be a torrid 36°C (96.8°F). Weather in July »Weather in August
The last month of the winter, August, is also a hot month in Ketajen, Indonesia, with an average temperature varying between 24.2°C (75.6°F) and 30.8°C (87.4°F). As August takes hold, the average high-temperature is a still hot 30.8°C (87.4°F), nearly mirroring that of the previous month. Weather in August »Weather in September
September, the first month of the spring in Ketajen, is still a hot month, with an average temperature varying between 31.7°C (89.1°F) and 24.4°C (75.9°F). With the transition into September, Ketajen notes an average high-temperature of a still tropical 31.7°C (89.1°F), closely resembling August. Weather in September »Weather in October
October, like September, is another hot spring month in Ketajen, Indonesia, with an average temperature fluctuating between 32.9°C (91.2°F) and 26.4°C (79.5°F). October stands out as Ketajen's warmest month, with temperatures ranging between an average high of 32.9°C (91.2°F) and a low of 26.4°C (79.5°F). In October, the heat index is computed to be a scorching 40°C (104°F). Weather in October »Weather in November
The last month of the spring, November, is another hot month in Ketajen, Indonesia, with an average temperature ranging between max 32.4°C (90.3°F) and min 26.5°C (79.7°F). At the start of November, Ketajen's average high-temperature reaches a still tropical 32.4°C (90.3°F), subtly different from the preceding month. Weather in November »Weather in December
December, the first month of the summer in Ketajen, is still a hot month, with an average temperature varying between 26.3°C (79.3°F) and 31.2°C (88.2°F). The transition into December reveals an average high-temperature of a still tropical 31.2°C (88.2°F), mirroring a close resemblance to November. Weather in December »Updated: Jul 25, 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
In Ketajen, the coldest period comes during January, February and July, when the average high-temperature touches 30.1°C (86.2°F).
Throughout the year, there are 187.8 rainfall days, and 839mm (33.03") of precipitation is accumulated.
January has the least sunshine of the year in Ketajen, Indonesia, with an average of 8.1h of sunshine.
The months with the highest UV index in Ketajen are January through December, with an average maximum UV index of 7.
January through December, with an average maximum UV index of 7, are months with the lowest UV index in Ketajen.
February is the most humid month, with an average relative humidity of 79%.
February is the month with the most rainfall. Rain falls for 25 days and accumulates 179mm (7.05") of precipitation.
The month with the shortest days is June, with an average of 11h and 42min of daylight.
The month with the least rainfall is August, when the rain falls for 3.7 days and typically collects 4mm (0.16") of precipitation.
The months with the most sunshine are August through October, with an average of 9.9h of sunshine.
October, recording an average high temperature of 32.9°C (91.2°F) and a low temperature of 26.4°C (79.5°F), is Ketajen's warmest month.
October is the least humid month, with an average relative humidity of 63%.
The month with the longest days in Ketajen is December, with an average of 12h and 30min of daylight.
Ketajen does not observe Daylight Saving Time (DST). WIB timezone is used throughout the entire year.
Average temperature
Ketajen, Indonesia
The warmest month (with the highest average high temperature) is October (32.9°C).
The months with the lowest average high temperature are January, February and July (30.1°C).
The month with the highest average low temperature is November (26.5°C).
The coldest month (with the lowest average low temperature) is August (24.2°C).
Average pressure
Ketajen, Indonesia
- Average pressure in January:
1009mbar - Average pressure in February:
1009.4mbar - Average pressure in March:
1009.7mbar - Average pressure in April:
1009.7mbar - Average pressure in May:
1010mbar - Average pressure in June:
1010.5mbar
- Average pressure in July:
1011mbar - Average pressure in August:
1011.4mbar - Average pressure in September:
1011.3mbar - Average pressure in October:
1010.5mbar - Average pressure in November:
1009.2mbar - Average pressure in December:
1008.7mbar
The month with the highest atmospheric pressure is August (1011.4mbar).
The month with the lowest atmospheric pressure is December (1008.7mbar).
Average wind speed
Ketajen, Indonesia
- Average wind speed in January:
9.6km/h - Average wind speed in February:
8.2km/h - Average wind speed in March:
6.5km/h - Average wind speed in April:
6.3km/h - Average wind speed in May:
7.5km/h - Average wind speed in June:
8.1km/h
- Average wind speed in July:
9.1km/h - Average wind speed in August:
9.9km/h - Average wind speed in September:
9.7km/h - Average wind speed in October:
9.1km/h - Average wind speed in November:
6.9km/h - Average wind speed in December:
7km/h
The windiest month (with the highest average wind speed) is August (9.9km/h).
The calmest month (with the lowest average wind speed) is April (6.3km/h).
Average humidity
Ketajen, Indonesia
The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is October (63%).
Average rainfall
Ketajen, Indonesia
- Average rainfall in January:
172mm - Average rainfall in February:
179mm - Average rainfall in March:
152mm - Average rainfall in April:
87mm - Average rainfall in May:
47mm - Average rainfall in June:
14mm
The wettest month (with the highest rainfall) is February (179mm).
The driest month (with the least rainfall) is August (4mm).
Average rainfall days
Ketajen, Indonesia
- Average rainfall days in January:
27 days - Average rainfall days in February:
25 days - Average rainfall days in March:
25.3 days - Average rainfall days in April:
21.3 days - Average rainfall days in May:
14.1 days - Average rainfall days in June:
9.1 days
- Average rainfall days in July:
7.8 days - Average rainfall days in August:
3.7 days - Average rainfall days in September:
4.1 days - Average rainfall days in October:
7.6 days - Average rainfall days in November:
18.1 days - Average rainfall days in December:
24.7 days
The month with the highest number of rainy days is January (27 days).
The month with the least rainy days is August (3.7 days).
Average daylight / Average sunshine
Ketajen, Indonesia
- Average daylight in January:
12h and 30min - Average daylight in February:
12h and 18min - 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 30min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in January:
8h and 6min - Average sunshine in February:
8h and 24min - Average sunshine in March:
8h and 54min - Average sunshine in April:
9h and 6min - Average sunshine in May:
9h and 30min - Average sunshine in June:
9h and 48min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
9h and 54min - Average sunshine in September:
9h and 54min - Average sunshine in October:
9h and 54min - Average sunshine in November:
9h and 36min - Average sunshine in December:
8h and 36min
The months with the most sunshine are August, September and October (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 8h and 6min).
Average sunshine days
Ketajen, Indonesia
- Average sunshine days in January:
3.1 days - Average sunshine days in February:
2.8 days - Average sunshine days in March:
4.8 days - Average sunshine days in April:
6.5 days - Average sunshine days in May:
13.1 days - Average sunshine days in June:
18.7 days
- Average sunshine days in July:
21.1 days - Average sunshine days in August:
26 days - Average sunshine days in September:
23.7 days - Average sunshine days in October:
19.9 days - Average sunshine days in November:
9.6 days - Average sunshine days in December:
5.9 days
The month with the most sunshine days is August (26 days).
The month with the least sunshine days is February (2.8 days).
Average UV index
Ketajen, 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
Ketajen, Indonesia
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility
Ketajen, Indonesia
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).
