July weather forecast
Sibuluan, Indonesia

July

Weather in July

July, the same as June, is another warm summer month in Sibuluan, Indonesia, with an average temperature varying between 21.5°C (70.7°F) and 28.4°C (83.1°F).

Temperature

Transitioning from June to July, Sibuluan observes an average high-temperature of a still moderately hot 28.4°C (83.1°F), differing subtly from the previous month. Sibuluan experiences a consistent average temperature of 21.5°C (70.7°F) throughout the nights in July.

Heat index

The heat index in July is computed to be a hot 33°C (91.4°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
The standards for the heat index are set for locations in shade and under light breezes. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.

Humidity

The months with the lowest humidity are June and July, with an average relative humidity of 78%.

Rainfall

In Sibuluan, Indonesia, in July, it is raining for 19.5 days, with typically 83mm (3.27") of accumulated precipitation. In Sibuluan, during the entire year, the rain falls for 285.3 days and collects up to 1792mm (70.55") of precipitation.

Daylight

In Sibuluan, the average length of the day in July is 12h and 14min.
On the first day of July, sunrise is at 06:22 and sunset at 18:36. On the last day of the month, sunrise is at 06:25 and sunset at 18:38 WIB.

Sunshine

The average sunshine in July is 8.8h.

UV index

January through December, with an average maximum UV index of 6, are months with the highest UV index. January through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 6 in July translates into these instructions:
Ward off overexposure. Defence against solar harm is crucial. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.

Frequently asked questions

How hot does it get in July?
In July, in Sibuluan, the average high-temperature is 28.4°C (83.1°F), and the average low-temperature is 21.5°C (70.7°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in July is computed to be 33°C (91.4°F).
What are the least humid months?
The months with the lowest humidity are June and July, with an average relative humidity of 78%.
What is the average humidity in July?
In July, the average relative humidity in Sibuluan is 78%.
How many days does it rain in July?
In Sibuluan, in July, it is raining for 19.5 days, with typically 83mm (3.27") of accumulated precipitation.
What is the average length of the day in July?
The average day length in July is 12h and 14min.
What time are sunrise and sunset in July?
On the first day of July, sunrise is at 06:22 and sunset at 18:36. On the last day of the month, sunrise is at 06:25 and sunset at 18:38 WIB.
How many hours of sunshine does Sibuluan have in July?
The average sunshine duration in July in Sibuluan, Indonesia, is 8.8h.
What are the months with the highest UV index?
January through December, with an average maximum UV index of 6, are months with the highest UV index in Sibuluan, Indonesia.
When is the lowest UV index?
The months with the lowest UV index in Sibuluan are January through December, with an average maximum UV index of 6.
What is the UV index reading in July?
In July, the average daily maximum UV index in Sibuluan is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in July
Sibuluan, Indonesia
  • Average high temperature in July: 28.4°C

The warmest month (with the highest average high temperature) is May (28.9°C).
The month with the lowest average high temperature is November (27.3°C).

  • Average low temperature in July: 21.5°C

The month with the highest average low temperature is May (22.5°C).
The coldest months (with the lowest average low temperature) are July and September (21.5°C).

Average pressure in July
Sibuluan, Indonesia
  • Average pressure in July: 1010.3mbar

The month with the highest atmospheric pressure is September (1011mbar).
The month with the lowest atmospheric pressure is May (1009.9mbar).

Average wind speed in July
Sibuluan, Indonesia
  • Average wind speed in July: 5.5km/h

The windiest month (with the highest average wind speed) is June (5.6km/h).
The calmest month (with the lowest average wind speed) is April (4.7km/h).

Average humidity in July
Sibuluan, Indonesia
  • Average humidity in July: 78%

The month with the highest relative humidity is November (84%).
The months with the lowest relative humidity are June and July (78%).

Average rainfall in July
Sibuluan, Indonesia
  • Average rainfall in July: 83mm

The wettest month (with the highest rainfall) is November (259mm).
The driest month (with the least rainfall) is June (82mm).

Average rainfall days in July
Sibuluan, Indonesia
  • Average rainfall days in July: 19.5 days

The months with the highest number of rainy days are March and November (27.2 days).
The month with the least rainy days is June (17.2 days).

Average daylight in July /
Average sunshine in July
Sibuluan, Indonesia
  • Average daylight in July: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 0min).

  • Average sunshine in July: 8h and 5min

The month with the most sunshine is June (Average sunshine: 9h and 0min).
The month with the least sunshine is November (Average sunshine: 7h and 0min).

Average sunshine days in July
Sibuluan, Indonesia
  • Average sunshine days in July: 9.3 days

The month with the most sunshine days is June (11.4 days).
The month with the least sunshine days is November (1.8 days).

Average UV index in July
Sibuluan, Indonesia
  • Average UV index in July: 6

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).

Average cloud cover in July
Sibuluan, Indonesia
  • Average cloud cover in July: 35

The month with the most cloud cover is November (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 33).

Average visibility in July
Sibuluan, Indonesia
  • Average visibility in July: 10km

The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, October, November and December (9km).

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