Climate and monthly weather forecastSumput, Indonesia
Climate and monthly weather forecast
Weather in January
January, like December, is a hot summer month in Sumput, Indonesia, with temperature in the range of an average high of 30.2°C (86.4°F) and an average low of 23.6°C (74.5°F). The dawn of January sees an average high-temperature of a still tropical 30.2°C (86.4°F), subtly contrasting with December's 31.5°C (88.7°F). Weather in January »Weather in February
The last month of the summer, February, is also a hot month in Sumput, Indonesia, with an average temperature varying between 23.1°C (73.6°F) and 30.1°C (86.2°F). February, with its average high-temperature of 30.1°C (86.2°F) and an average low-temperature of 23.1°C (73.6°F), holds the record as the coldest month. February's heat index is calculated to be a torrid 39°C (102.2°F). Weather in February »Weather in March
March, the first month of the autumn in Sumput, is still a hot month, with temperature in the range of an average low of 23.3°C (73.9°F) and an average high of 30.3°C (86.5°F). Sumput measures an average high-temperature of a still hot 30.3°C (86.5°F) in March, nearly consistent with the preceding month. Weather in March »Weather in April
April, like March, is another tropical autumn month in Sumput, Indonesia, with an average temperature ranging between min 23.3°C (73.9°F) and max 30.6°C (87.1°F). Sumput's shift into April sets the average high-temperature at a still hot 30.6°C (87.1°F), a figure that deviates only slightly from March's 30.3°C (86.5°F). Weather in April »Weather in May
The last month of the autumn, May, is another tropical month in Sumput, Indonesia, with an average temperature ranging between max 31.2°C (88.2°F) and min 23.3°C (73.9°F). May registers an average high-temperature of a still tropical 31.2°C (88.2°F), slightly varied from April's 30.6°C (87.1°F). Weather in May »Weather in June
June, the first month of the winter in Sumput, is still a tropical month, with an average temperature fluctuating between 31.1°C (88°F) and 22.6°C (72.7°F). Upon the beginning of June, Sumput's high-temperatures register at a still tropical 31.1°C (88°F), closely mirroring the preceding month. Weather in June »Weather in July
July, like June, is a hot winter month in Sumput, Indonesia, with an average temperature fluctuating between 21.8°C (71.2°F) and 31.2°C (88.2°F). The arrival of July coincides with an average high-temperature of a still hot 31.2°C (88.2°F), indicating a minimal shift from June's 31.1°C (88°F). Weather in July »Weather in August
The last month of the winter, August, is another tropical month in Sumput, Indonesia, with an average temperature fluctuating between 32.3°C (90.1°F) and 21.8°C (71.2°F). The onset of August marks an average high-temperature of a still tropical 32.3°C (90.1°F), hardly differing from July's 31.2°C (88.2°F). Weather in August »Weather in September
The first month of the spring, September, is still a hot month in Sumput, Indonesia, with an average temperature varying between 22.5°C (72.5°F) and 33.9°C (93°F). As September unfolds, the average high-temperature reaches a still tropical 33.9°C (93°F), hinting at a slight fluctuation from the previous month. Weather in September »Weather in October
October, like September, is another tropical spring month in Sumput, Indonesia, with an average temperature ranging between min 24.2°C (75.6°F) and max 34.6°C (94.3°F). Sumput's warmest weather arrives in October, when temperatures average a high of 34.6°C (94.3°F) and a low of 24.2°C (75.6°F). October's heat index is calculated to be a blazing hot 45°C (113°F). Weather in October »Weather in November
The last month of the spring, November, is another hot month in Sumput, Indonesia, with an average temperature ranging between max 33.5°C (92.3°F) and min 24.9°C (76.8°F). During November, Sumput records an average high-temperature of a still tropical 33.5°C (92.3°F), marking a slight divergence from October's 34.6°C (94.3°F). Weather in November »Weather in December
The first month of the summer, December, is still a tropical month in Sumput, Indonesia, with an average temperature ranging between max 31.5°C (88.7°F) and min 24.1°C (75.4°F). During December, Sumput observes a subtle ascent to a still tropical 31.5°C (88.7°F) from November's 33.5°C (92.3°F) in the average high-temperature. Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Sumput, Indonesia
The warmest month (with the highest average high temperature) is October (34.6°C).
The month with the lowest average high temperature is February (30.1°C).
The month with the highest average low temperature is November (24.9°C).
The coldest months (with the lowest average low temperature) are July and August (21.8°C).
Average pressure
Sumput, Indonesia
- Average pressure in January:
1009.1mbar - Average pressure in February:
1009.5mbar - Average pressure in March:
1009.7mbar - Average pressure in April:
1009.8mbar - Average pressure in May:
1010mbar - Average pressure in June:
1010.6mbar
- Average pressure in July:
1011.1mbar - 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
Sumput, Indonesia
- Average wind speed in January:
7.6km/h - Average wind speed in February:
6.7km/h - Average wind speed in March:
5.8km/h - Average wind speed in April:
5.4km/h - Average wind speed in May:
5.7km/h - Average wind speed in June:
6km/h
- Average wind speed in July:
6.6km/h - Average wind speed in August:
7.1km/h - Average wind speed in September:
7.7km/h - Average wind speed in October:
7.4km/h - Average wind speed in November:
5.7km/h - Average wind speed in December:
6.3km/h
The windiest month (with the highest average wind speed) is September (7.7km/h).
The calmest month (with the lowest average wind speed) is April (5.4km/h).
Average humidity
Sumput, Indonesia
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are September and October (62%).
Average rainfall
Sumput, Indonesia
- Average rainfall in January:
261mm - Average rainfall in February:
273mm - Average rainfall in March:
268mm - Average rainfall in April:
157mm - Average rainfall in May:
72mm - Average rainfall in June:
25mm
The wettest month (with the highest rainfall) is February (273mm).
The driest month (with the least rainfall) is August (6mm).
Average rainfall days
Sumput, Indonesia
- Average rainfall days in January:
30.1 days - Average rainfall days in February:
27.7 days - Average rainfall days in March:
28.9 days - Average rainfall days in April:
24.4 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
10.8 days
- Average rainfall days in July:
7.3 days - Average rainfall days in August:
4 days - Average rainfall days in September:
5.4 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
22.9 days - Average rainfall days in December:
28.5 days
The month with the highest number of rainy days is January (30.1 days).
The month with the least rainy days is August (4 days).
Average daylight / Average sunshine
Sumput, 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 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:
7h and 6min - Average sunshine in February:
7h and 48min - Average sunshine in March:
8h and 18min - Average sunshine in April:
8h and 36min - Average sunshine in May:
9h and 6min - Average sunshine in June:
9h and 30min
- Average sunshine in July:
9h and 30min - Average sunshine in August:
9h and 42min - Average sunshine in September:
9h and 42min - Average sunshine in October:
9h and 42min - Average sunshine in November:
9h and 0min - Average sunshine in December:
7h and 54min
The months with the most sunshine are August, September and October (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).
Average sunshine days
Sumput, Indonesia
- Average sunshine days in January:
0.8 days - Average sunshine days in February:
0.3 days - Average sunshine days in March:
1.3 days - Average sunshine days in April:
3.5 days - Average sunshine days in May:
11.4 days - Average sunshine days in June:
17.3 days
- Average sunshine days in July:
22.7 days - Average sunshine days in August:
26.5 days - Average sunshine days in September:
23.6 days - Average sunshine days in October:
15.6 days - Average sunshine days in November:
4.4 days - Average sunshine days in December:
1.4 days
The month with the most sunshine days is August (26.5 days).
The month with the least sunshine days is February (0.3 days).
Average UV index
Sumput, Indonesia
The months with the highest UV index are February, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January and March (UV index 6).
Average cloud cover
Sumput, Indonesia
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are August and September (Cloud cover 17).
Average visibility
Sumput, Indonesia
The months with the highest visibility are June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and March (8km).





