July weather forecastKalianda, Indonesia
July
Weather in July
July, the same as June, in Kalianda, Indonesia, is a hot winter month, with temperature in the range of an average high of 30.3°C (86.5°F) and an average low of 22.3°C (72.1°F).Temperature
Kalianda's coldest season falls during January and July, averaging a high-temperature of 30.3°C (86.5°F).Heat index
July's average heat index is calculated to be a sweltering 39°C (102.2°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.Know that the heat index computations account for shaded terrains and slight winds. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.
Humidity
In Kalianda, the average relative humidity in July is 82%.Rainfall
In Kalianda, in July, during 17.7 rainfall days, 52mm (2.05") of precipitation is typically accumulated. Throughout the year, there are 296.2 rainfall days, and 1712mm (67.4") of precipitation is accumulated.Sea temperature
In Kalianda, the average seawater temperature in July is 28.9°C (84°F).Note: Swimming, diving, and other activities in water temperatures between 25°C (77°F) and 29°C (84.2°F) are thought to be quite enjoyable and satisfying for extended periods, with no discomfort.
Daylight
The average length of the day in July is 11h and 50min.On the first day of July, sunrise is at 06:07 and sunset at 17:55. On the last day of the month, sunrise is at 06:07 and sunset at 18:00 WIB.
Sunshine
In July, the average sunshine is 7.2h.UV index
February through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 7 during July translates into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Alert! The Sun's UV rays are heightened by the reflection of sand and water.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Kalianda, Indonesia
- Average high temperature in July: 30.3°C
The warmest month (with the highest average high temperature) is October (31.5°C).
The months with the lowest average high temperature are January and July (30.3°C).
- Average low temperature in July: 22.3°C
The months with the highest average low temperature are April and December (23.5°C).
The coldest month (with the lowest average low temperature) is August (21.9°C).
Average pressure in July
Kalianda, Indonesia
- Average pressure in July: 1010.4mbar
The month with the highest atmospheric pressure is September (1011mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).
Average wind speed in July
Kalianda, Indonesia
- Average wind speed in July: 5.4km/h
The windiest month (with the highest average wind speed) is October (6.8km/h).
The calmest month (with the lowest average wind speed) is May (5km/h).
Average humidity in July
Kalianda, Indonesia
- Average humidity in July: 82%
The months with the highest relative humidity are February, March and May (84%).
The months with the lowest relative humidity are September and October (78%).
Average rainfall in July
Kalianda, Indonesia
- Average rainfall in July: 52mm
The wettest month (with the highest rainfall) is January (240mm).
The driest month (with the least rainfall) is August (42mm).
Average rainfall days in July
Kalianda, Indonesia
- Average rainfall days in July: 17.7 days
The month with the highest number of rainy days is January (29.8 days).
The month with the least rainy days is September (16.3 days).
Average sea temperature in July
Kalianda, Indonesia
- Average sea temperature in July: 28.9°C
The best month for swimming (with the highest average sea temperature) is May (29.8°C).
The coldest month (with the lowest average sea temperature) is September (28.4°C).
Average daylight in July /
Average sunshine in July
Kalianda, Indonesia
- Average daylight in July: 11h and 48min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in July: 7h and 12min
The month with the most sunshine is September (Average sunshine: 9h and 0min).
The month with the least sunshine is June (Average sunshine: 6h and 24min).
Average sunshine days in July
Kalianda, Indonesia
- Average sunshine days in July: 10.4 days
The month with the most sunshine days is August (10.9 days).
The months with the least sunshine days are January and February (0.4 days).
Average UV index in July
Kalianda, Indonesia
- Average UV index in July: 7
The months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is January (UV index 6).
Average cloud cover in July
Kalianda, Indonesia
- Average cloud cover in July: 41
The months with the most cloud cover are January and December (Cloud cover 52).
The month with the least cloud cover is September (Cloud cover 32).
Average visibility in July
Kalianda, Indonesia
- Average visibility in July: 8km
The months with the highest visibility are September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July and August (8km).
