Climate and monthly weather forecastGlantengan, Indonesia
Climate and monthly weather forecast
Weather in January
January, like December, in Glantengan, Indonesia, is a moderately hot summer month, with an average temperature varying between 24.8°C (76.6°F) and 29.8°C (85.6°F). January and February are the coldest months, with an average high-temperature of 29.8°C (85.6°F). January's mean heat index is computed to be a very hot 37°C (98.6°F). Weather in January »Weather in February
February, the last month of the summer in Glantengan, is another warm month, with an average temperature fluctuating between 29.8°C (85.6°F) and 24.6°C (76.3°F). Lowest temperatures are observed in January and February, averaging a high-temperature of 29.8°C (85.6°F). The average heat index in February is computed to be a sweltering 38°C (100.4°F). Weather in February »Weather in March
March, the first month of the autumn in Glantengan, is a tropical month, with temperature in the range of an average high of 30.6°C (87.1°F) and an average low of 24.7°C (76.5°F). Glantengan records an average high-temperature of a tropical 30.6°C (87.1°F) as March arrives, nearly mirroring the previous month's climate. Weather in March »Weather in April
April, the same as March, in Glantengan, Indonesia, is another hot autumn month, with an average temperature fluctuating between 24.7°C (76.5°F) and 31°C (87.8°F). Glantengan transitions into April recording an average high-temperature of a still hot 31°C (87.8°F), closely aligning with the preceding month's temperature. Weather in April »Weather in May
May, the last month of the autumn in Glantengan, is another hot month, with temperature in the range of an average low of 24.5°C (76.1°F) and an average high of 31.3°C (88.3°F). Glantengan observes an average high-temperature of a still tropical 31.3°C (88.3°F) in May, barely different from 31°C (87.8°F) in April. Weather in May »Weather in June
June, the first month of the winter in Glantengan, is still a tropical month, with an average temperature ranging between max 31.3°C (88.3°F) and min 23.9°C (75°F). As Glantengan moves into June, a slight change to a still hot 31.3°C (88.3°F) in the average high-temperature aligns it with May's readings. Weather in June »Weather in July
July, the same as June, in Glantengan, Indonesia, is another hot winter month, with an average temperature ranging between max 31.3°C (88.3°F) and min 23.3°C (73.9°F). Glantengan signifies an average high-temperature of a still tropical 31.3°C (88.3°F) in July, closely reflecting the conditions of June. Weather in July »Weather in August
The last month of the winter, August, is also a hot month in Glantengan, Indonesia, with an average temperature ranging between min 23.3°C (73.9°F) and max 32°C (89.6°F). The shift into August reveals an average high-temperature of a still hot 32°C (89.6°F), closely mirroring July's climate. Weather in August »Weather in September
The first month of the spring, September, is still a hot month in Glantengan, Indonesia, with temperature in the range of an average high of 33°C (91.4°F) and an average low of 23.8°C (74.8°F). The average high-temperature in September, at a still tropical 33°C (91.4°F), reveals a modest deviation from August's 32°C (89.6°F). Weather in September »Weather in October
October, like September, is another hot spring month in Glantengan, Indonesia, with temperature in the range of an average low of 25.1°C (77.2°F) and an average high of 33.5°C (92.3°F). The temperatures reach their highest averages in October, with highs of 33.5°C (92.3°F) and lows of 25.1°C (77.2°F). The heat index value during October is computed to be a blistering 44°C (111.2°F). Weather in October »Weather in November
The last month of the spring, November, is also a hot month in Glantengan, Indonesia, with an average temperature ranging between min 25.3°C (77.5°F) and max 32.1°C (89.8°F). November ushers in an average high-temperature of a still tropical 32.1°C (89.8°F), aligning closely with the preceding month. Weather in November »Weather in December
December, the first month of the summer in Glantengan, is still a hot month, with temperature in the range of an average low of 25°C (77°F) and an average high of 30.7°C (87.3°F). Glantengan, Indonesia, observes an average high-temperature of a still tropical 30.7°C (87.3°F) in December, barely different from 32.1°C (89.8°F) in November. Weather in December »Updated: Feb 19, 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
Glantengan experiences the lowest of its temperatures in January and February, when the average high-temperatures rise to 29.8°C (85.6°F).
January is the month with the most rainfall. Rain falls for 27.7 days and accumulates 192mm (7.56") of precipitation.
In Glantengan, during the entire year, the rain falls for 239.6 days and collects up to 1140mm (44.88") of precipitation.
January through December, with an average maximum UV index of 7, are months with the highest UV index in Glantengan, Indonesia.
January through December, with an average maximum UV index of 7, are months with the lowest UV index in Glantengan, Indonesia.
The most humid month is February, with an average relative humidity of 82%.
The month with the shortest days is June, with an average of 11h and 42min of daylight.
August is the month with the least rainfall in Glantengan. Rain falls for 9.5 days and accumulates 16mm (0.63") of precipitation.
The month with the most sunshine in Glantengan, Indonesia, is August, with an average of 9.8h of sunshine.
September is the least humid month, with an average relative humidity of 66%.
October, on average, is the warmest month in Glantengan, Indonesia, registering a high temperature of 33.5°C (92.3°F) and a low of 25.1°C (77.2°F).
December has the longest days of the year in Glantengan, Indonesia, with an average of 12h and 30min of daylight.
Glantengan does not utilize Daylight Saving Time (DST). WIB timezone is used over the entire year.
The month with the least sunshine in Glantengan is December, with an average of 7.8h of sunshine.
Average temperature
Glantengan, Indonesia
The warmest month (with the highest average high temperature) is October (33.5°C).
The months with the lowest average high temperature are January and February (29.8°C).
The month with the highest average low temperature is November (25.3°C).
The coldest months (with the lowest average low temperature) are July and August (23.3°C).
Average pressure
Glantengan, Indonesia
- Average pressure in January:
1009.3mbar - Average pressure in February:
1009.6mbar - Average pressure in March:
1009.7mbar - Average pressure in April:
1009.7mbar - Average pressure in May:
1009.8mbar - Average pressure in June:
1010.4mbar
- Average pressure in July:
1010.8mbar - Average pressure in August:
1011.1mbar - Average pressure in September:
1011.2mbar - Average pressure in October:
1010.4mbar - Average pressure in November:
1009.2mbar - Average pressure in December:
1008.9mbar
The month with the highest atmospheric pressure is September (1011.2mbar).
The month with the lowest atmospheric pressure is December (1008.9mbar).
Average wind speed
Glantengan, Indonesia
- Average wind speed in January:
10.5km/h - Average wind speed in February:
9.4km/h - Average wind speed in March:
6.9km/h - Average wind speed in April:
5.9km/h - Average wind speed in May:
7.5km/h - Average wind speed in June:
8.1km/h
- Average wind speed in July:
8.9km/h - Average wind speed in August:
9.2km/h - Average wind speed in September:
8.5km/h - Average wind speed in October:
7.9km/h - Average wind speed in November:
6.3km/h - Average wind speed in December:
7.1km/h
The windiest month (with the highest average wind speed) is January (10.5km/h).
The calmest month (with the lowest average wind speed) is April (5.9km/h).
Average humidity
Glantengan, Indonesia
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is September (66%).
Average rainfall
Glantengan, Indonesia
- Average rainfall in January:
192mm - Average rainfall in February:
158mm - Average rainfall in March:
159mm - Average rainfall in April:
123mm - Average rainfall in May:
68mm - Average rainfall in June:
38mm
The wettest month (with the highest rainfall) is January (192mm).
The driest month (with the least rainfall) is August (16mm).
Average rainfall days
Glantengan, Indonesia
- Average rainfall days in January:
27.7 days - Average rainfall days in February:
24.1 days - Average rainfall days in March:
26.3 days - Average rainfall days in April:
24.3 days - Average rainfall days in May:
20 days - Average rainfall days in June:
14.5 days
- Average rainfall days in July:
14.5 days - Average rainfall days in August:
9.5 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
17.5 days - Average rainfall days in November:
24.4 days - Average rainfall days in December:
26.3 days
The month with the highest number of rainy days is January (27.7 days).
The month with the least rainy days is August (9.5 days).
Average daylight / Average sunshine
Glantengan, 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:
12h and 0min - Average daylight in May:
11h and 48min - Average daylight in June:
11h and 42min
- Average daylight in July:
11h and 48min - 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 24min - 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 0min - Average sunshine in February:
8h and 30min - Average sunshine in March:
8h and 18min - Average sunshine in April:
8h and 42min - Average sunshine in May:
9h and 12min - Average sunshine in June:
9h and 30min
- Average sunshine in July:
9h and 36min - Average sunshine in August:
9h and 48min - Average sunshine in September:
9h and 42min - Average sunshine in October:
9h and 36min - Average sunshine in November:
8h and 48min - Average sunshine in December:
7h and 48min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 7h and 48min).
Average sunshine days
Glantengan, Indonesia
- Average sunshine days in January:
2.1 days - Average sunshine days in February:
3.3 days - Average sunshine days in March:
4.2 days - Average sunshine days in April:
4.4 days - Average sunshine days in May:
9.5 days - Average sunshine days in June:
13.8 days
- Average sunshine days in July:
14.8 days - Average sunshine days in August:
19.6 days - Average sunshine days in September:
17 days - Average sunshine days in October:
11.9 days - Average sunshine days in November:
5.1 days - Average sunshine days in December:
3.7 days
The month with the most sunshine days is August (19.6 days).
The month with the least sunshine days is January (2.1 days).
Average UV index
Glantengan, 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
Glantengan, Indonesia
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility
Glantengan, Indonesia
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
