Climate and monthly weather forecastSidoarjo, Indonesia
Climate and monthly weather forecast
Weather in January
January, like December, is a hot summer month in Sidoarjo, Indonesia, with an average temperature varying between 30.1°C (86.2°F) and 25.3°C (77.5°F). The yearly lowest temperatures occur in January, February and July, averaging a high-temperature of 30.1°C (86.2°F). The heat index in January is calculated to be a torrid 37°C (98.6°F). Weather in January »Weather in February
February, the last month of the summer in Sidoarjo, is another tropical month, with an average temperature fluctuating between 30.1°C (86.2°F) and 25.1°C (77.2°F). Sidoarjo experiences its coldest period in January, February and July, averaging a high-temperature of 30.1°C (86.2°F). The heat index for February is calculated to be a very hot 38°C (100.4°F). Weather in February »Weather in March
The first month of the autumn, March, is also a hot month in Sidoarjo, Indonesia, with an average temperature ranging between min 25.3°C (77.5°F) and max 30.5°C (86.9°F). Shifting into March, Sidoarjo records an average high-temperature of a still tropical 30.5°C (86.9°F), presenting minor fluctuations compared to the previous month. Weather in March »Weather in April
April, the same as March, in Sidoarjo, Indonesia, is another tropical autumn month, with temperature in the range of an average high of 30.5°C (86.9°F) and an average low of 25.6°C (78.1°F). Sidoarjo marks the start of April with an average high temperature of a still hot 30.5°C (86.9°F), mirroring the readings from March. Weather in April »Weather in May
May, the last month of the autumn in Sidoarjo, is another hot month, with an average temperature fluctuating between 25.7°C (78.3°F) and 30.8°C (87.4°F). Sidoarjo records an average high-temperature of a still hot 30.8°C (87.4°F) in May, maintaining a close correlation with April's 30.5°C (86.9°F). Weather in May »Weather in June
The first month of the winter, June, is still a tropical month in Sidoarjo, Indonesia, with an average temperature varying between 24.9°C (76.8°F) and 30.3°C (86.5°F). In June, Sidoarjo notes an average high-temperature of a still hot 30.3°C (86.5°F), hardly different from the preceding month. Weather in June »Weather in July
July, the same as June, in Sidoarjo, Indonesia, is another tropical winter month, with an average temperature varying between 30.1°C (86.2°F) and 24.3°C (75.7°F). In Sidoarjo, the coldest months are January, February and July, registering an average high-temperature of 30.1°C (86.2°F). For most parts of July, the heat index is calculated to be a very hot 36°C (96.8°F). Weather in July »Weather in August
The last month of the winter, August, is also a hot month in Sidoarjo, Indonesia, with an average temperature varying between 30.8°C (87.4°F) and 24.2°C (75.6°F). July's transformation into August witnesses an average high-temperature of a still tropical 30.8°C (87.4°F), noting a minor change from the preceding month. Weather in August »Weather in September
September, the first month of the spring in Sidoarjo, is still a tropical month, with an average temperature varying between 31.8°C (89.2°F) and 24.5°C (76.1°F). Transitioning into September, Sidoarjo experiences an average high-temperature of a still tropical 31.8°C (89.2°F), marking a minor shift from the preceding month. Weather in September »Weather in October
October, like September, is another tropical spring month in Sidoarjo, Indonesia, with an average temperature ranging between max 32.9°C (91.2°F) and min 26.4°C (79.5°F). October, with its average high-temperature of 32.9°C (91.2°F) and an average low-temperature of 26.4°C (79.5°F), holds the record as the warmest month. For most parts of October, the heat index is calculated to be a scorching 40°C (104°F). Weather in October »Weather in November
November, the last month of the spring in Sidoarjo, is also a hot month, with an average temperature ranging between max 32.4°C (90.3°F) and min 26.5°C (79.7°F). The arrival of November is marked by an average high-temperature of a still hot 32.4°C (90.3°F), bearing a close resemblance to October. Weather in November »Weather in December
December, the first month of the summer in Sidoarjo, is also a hot month, with an average temperature fluctuating between 31.1°C (88°F) and 26.3°C (79.3°F). As November transitions into December, Sidoarjo records an average high-temperature of a still tropical 31.1°C (88°F), showing a gentle shift from the preceding month. Weather in December »Updated: Aug 27, 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
The yearly lowest temperatures occur in January, February and July, averaging a high-temperature of 30.1°C (86.2°F).
Throughout the year, there are 188.4 rainfall days, and 840mm (33.07") of precipitation is accumulated.
January has the least sunshine of the year in Sidoarjo, with an average of 8.1h of sunshine.
The months with the highest UV index 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.
The most humid month is February, with an average relative humidity of 79%.
The month with the most rainfall is February, when the rain falls for 25 days and typically aggregates up to 179mm (7.05") of precipitation.
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. Rain falls for 3.7 days and accumulates 4mm (0.16") of precipitation.
August through October, with an average of 9.9h of sunshine, are months with the most sunshine.
The warmest period tends to be October, when average temperatures fluctuate between a high of 32.9°C (91.2°F) and a low of 26.4°C (79.5°F).
The least humid month is October, with an average relative humidity of 63%.
December has the longest days of the year, with an average of 12h and 30min of daylight.
Sidoarjo does not observe Daylight Saving Time (DST). WIB timezone is used throughout the entire year.
Average temperature
Sidoarjo, 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
Sidoarjo, 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:
1011.2mbar - 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
Sidoarjo, 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:
9.8km/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
Sidoarjo, Indonesia
The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is October (63%).
Average rainfall
Sidoarjo, 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
Sidoarjo, 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:
4.7 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
Sidoarjo, 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
Sidoarjo, 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:
23.3 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
Sidoarjo, 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
Sidoarjo, 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
Sidoarjo, 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).
