Climate and monthly weather forecastGumulan, Indonesia
Climate and monthly weather forecast
Weather in January
January, like December, in Gumulan, Indonesia, is another warm summer month, with an average temperature ranging between max 28.9°C (84°F) and min 24.3°C (75.7°F). January is marked by an average high-temperature of a still moderately hot 28.9°C (84°F), maintaining the same climate as December. Weather in January »Weather in February
February, the last month of the summer in Gumulan, is another warm month, with an average temperature varying between 23.9°C (75°F) and 29.3°C (84.7°F). Gumulan notes an average high-temperature of a still moderately hot 29.3°C (84.7°F) in February, hardly diverging from January. Weather in February »Weather in March
The first month of the autumn, March, is also a moderately hot month in Gumulan, Indonesia, with an average temperature fluctuating between 29.3°C (84.7°F) and 24.1°C (75.4°F). The average high-temperature during March is a still moderately hot 29.3°C (84.7°F), showing a negligible deviation from February. Weather in March »Weather in April
April, like March, in Gumulan, Indonesia, is another warm autumn month, with an average temperature ranging between max 29.3°C (84.7°F) and min 24.2°C (75.6°F). The advent of April presents an average high-temperature of a still warm 29.3°C (84.7°F), maintaining a close correlation with the preceding month. Weather in April »Weather in May
The last month of the autumn, May, is another warm month in Gumulan, Indonesia, with an average temperature varying between 23.9°C (75°F) and 29.3°C (84.7°F). Gumulan commences May with an average high-temperature of a still warm 29.3°C (84.7°F), maintaining the same temperature as the previous month. Weather in May »Weather in June
June, the first month of the winter in Gumulan, is still a warm month, with an average temperature ranging between min 23.3°C (73.9°F) and max 28.6°C (83.5°F). The average high-temperature for June is a still warm 28.6°C (83.5°F), closely aligning with the temperature of the preceding month. Weather in June »Weather in July
July, the same as June, is a moderately hot winter month in Gumulan, Indonesia, with temperature in the range of an average high of 27.8°C (82°F) and an average low of 22.3°C (72.1°F). July is the coldest month, exhibiting average temperatures of 27.8°C (82°F) at the peak and 22.3°C (72.1°F) at the base. The heat index value during July is calculated to be a hot 32°C (89.6°F). Weather in July »Weather in August
The last month of the winter, August, is also a moderately hot month in Gumulan, Indonesia, with temperature in the range of an average high of 27.9°C (82.2°F) and an average low of 21.9°C (71.4°F). Gumulan experiences a minor change to a still moderately hot 27.9°C (82.2°F) in average high-temperature during August, closely reflecting July. Weather in August »Weather in September
The first month of the spring, September, is also a moderately hot month in Gumulan, Indonesia, with an average temperature ranging between min 22.1°C (71.8°F) and max 28.3°C (82.9°F). Gumulan's entry into September measures an average high-temperature of a still moderately hot 28.3°C (82.9°F), closely parallel to the preceding month. Weather in September »Weather in October
October, like September, in Gumulan, Indonesia, is a moderately hot spring month, with an average temperature fluctuating between 23.5°C (74.3°F) and 29.4°C (84.9°F). October is the warmest month, with the temperature often reaching an average high of 29.4°C (84.9°F) and an average low of 23.5°C (74.3°F). October's average heat index is calculated to be a very hot 36°C (96.8°F). Weather in October »Weather in November
November, the last month of the spring in Gumulan, is another warm month, with temperature in the range of an average high of 29.1°C (84.4°F) and an average low of 24.3°C (75.7°F). The onset of November manifests an average high-temperature of a still warm 29.1°C (84.4°F), demonstrating a minor variation from the preceding month. Weather in November »Weather in December
The first month of the summer, December, is still a warm month in Gumulan, Indonesia, with temperature in the range of an average low of 24.2°C (75.6°F) and an average high of 28.9°C (84°F). The shift into December records an average high-temperature of a still moderately hot 28.9°C (84°F), subtly varied from November's 29.1°C (84.4°F). 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
January is the month with the most rainfall in Gumulan. Rain falls for 24.7 days and accumulates 126mm (4.96") of precipitation.
In Gumulan, Indonesia, during the entire year, the rain falls for 245 days and collects up to 906mm (35.67") of precipitation.
January, June through August, with an average maximum UV index of 6, are months with the lowest UV index in Gumulan, Indonesia.
The month with the most sunshine in Gumulan is February, with an average of 9.5h of sunshine.
The months with the highest UV index are February through May, September through December, with an average maximum UV index of 7.
The months with the highest humidity are May and June, with an average relative humidity of 82%.
With an average of 11h and 42min of daylight, June has the shortest days of the year in Gumulan.
Gumulan, Indonesia, experiences its average lowest temperatures in July, reaching a peak of 27.8°C (82°F) and a minimum of 22.3°C (72.1°F).
August is the month with the least rainfall in Gumulan. Rain falls for 11.4 days and accumulates 14mm (0.55") of precipitation.
September and October, with an average relative humidity of 79%, are the least humid months.
The average temperatures in Gumulan reach their apex in October, averaging 29.4°C (84.9°F) at the high end and 23.5°C (74.3°F) at the low end.
The month with the longest days is December, with an average of 12h and 36min of daylight.
Gumulan, Indonesia, does not utilize Daylight Saving Time (DST). WIB timezone is used over the entire year.
The month with the least sunshine is December, with an average of 7.4h of sunshine.
Average temperature
Gumulan, Indonesia
The warmest month (with the highest average high temperature) is October (29.4°C).
The month with the lowest average high temperature is July (27.8°C).
The months with the highest average low temperature are January and November (24.3°C).
The coldest month (with the lowest average low temperature) is August (21.9°C).
Average pressure
Gumulan, 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:
1010.2mbar - Average pressure in June:
1010.8mbar
- Average pressure in July:
1011.4mbar - Average pressure in August:
1011.9mbar - Average pressure in September:
1011.9mbar - Average pressure in October:
1011.1mbar - Average pressure in November:
1009.6mbar - Average pressure in December:
1009.1mbar
The months with the highest atmospheric pressure are August and September (1011.9mbar).
The month with the lowest atmospheric pressure is December (1009.1mbar).
Average wind speed
Gumulan, Indonesia
- Average wind speed in January:
11km/h - Average wind speed in February:
9.1km/h - Average wind speed in March:
8.4km/h - Average wind speed in April:
8.5km/h - Average wind speed in May:
11.1km/h - Average wind speed in June:
12.3km/h
- Average wind speed in July:
14.2km/h - Average wind speed in August:
14.5km/h - Average wind speed in September:
13.4km/h - Average wind speed in October:
11.6km/h - Average wind speed in November:
9.3km/h - Average wind speed in December:
9.7km/h
The windiest month (with the highest average wind speed) is August (14.5km/h).
The calmest month (with the lowest average wind speed) is March (8.4km/h).
Average humidity
Gumulan, Indonesia
The months with the highest relative humidity are May and June (82%).
The months with the lowest relative humidity are September and October (79%).
Average rainfall
Gumulan, Indonesia
- Average rainfall in January:
126mm - Average rainfall in February:
107mm - Average rainfall in March:
125mm - Average rainfall in April:
106mm - Average rainfall in May:
94mm - Average rainfall in June:
42mm
The wettest month (with the highest rainfall) is January (126mm).
The driest month (with the least rainfall) is August (14mm).
Average rainfall days
Gumulan, Indonesia
- Average rainfall days in January:
24.7 days - Average rainfall days in February:
23 days - Average rainfall days in March:
24.7 days - Average rainfall days in April:
23.2 days - Average rainfall days in May:
22.7 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
15.4 days - Average rainfall days in August:
11.4 days - Average rainfall days in September:
13.9 days - Average rainfall days in October:
20.8 days - Average rainfall days in November:
24.7 days - Average rainfall days in December:
23.2 days
The months with the highest number of rainy days are January, March and November (24.7 days).
The month with the least rainy days is August (11.4 days).
Average daylight / Average sunshine
Gumulan, 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:
9h and 0min - Average sunshine in February:
9h and 30min - Average sunshine in March:
8h and 18min - Average sunshine in April:
8h and 36min - Average sunshine in May:
8h and 42min - Average sunshine in June:
8h and 42min
- Average sunshine in July:
8h and 36min - Average sunshine in August:
8h and 54min - Average sunshine in September:
8h and 48min - Average sunshine in October:
8h and 54min - Average sunshine in November:
7h and 54min - Average sunshine in December:
7h and 24min
The month with the most sunshine is February (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).
Average sunshine days
Gumulan, Indonesia
- Average sunshine days in January:
4.9 days - Average sunshine days in February:
3.5 days - Average sunshine days in March:
4.6 days - Average sunshine days in April:
4.8 days - Average sunshine days in May:
6.3 days - Average sunshine days in June:
9.3 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
11.6 days - Average sunshine days in September:
9.5 days - Average sunshine days in October:
6.2 days - Average sunshine days in November:
3.4 days - Average sunshine days in December:
5.3 days
The month with the most sunshine days is August (11.6 days).
The month with the least sunshine days is November (3.4 days).
Average UV index
Gumulan, Indonesia
The months with the highest UV index are February, March, April, May, September, October, November and December (UV index 7).
The months with the lowest UV index are January, June, July and August (UV index 6).
Average cloud cover
Gumulan, Indonesia
The months with the most cloud cover are January and December (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 35).
Average visibility
Gumulan, 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).
