July weather forecast
Slawi, Indonesia

July

Weather in July

July, the same as June, is a moderately hot winter month in Slawi, Indonesia, with an average temperature fluctuating between 28.9°C (84°F) and 21.3°C (70.3°F).

Temperature

Slawi, Indonesia, experiences its lowest temperatures in July, with an average peak of 28.9°C (84°F) and a low of 21.3°C (70.3°F).

Heat index

In July, the heat index is evaluated at a sweltering 35°C (95°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Be advised, the heat index considers values for conditions in shade and with a light breeze. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold great significance to children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The average relative humidity in July is 81%.

Rainfall

In July, the rain falls for 12.9 days. Throughout July, 43mm (1.69") of precipitation is accumulated. In Slawi, during the entire year, the rain falls for 268.1 days and collects up to 2169mm (85.39") of precipitation.

Daylight

In Slawi, the average length of the day in July is 11h and 46min.
On the first day of July, sunrise is at 05:55 and sunset at 17:39. On the last day of the month, sunrise is at 05:55 and sunset at 17:44 WIB.

Sunshine

The average sunshine in July is 8.7h.

UV index

The months with the lowest UV index in Slawi are January, July, August and November, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In July, the maximum UV index of 6 translates into these guidelines:
Resist overexposure. Safeguarding from solar damage is indispensable. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.

Frequently asked questions

What time of the year is the coldest?
Slawi's July weather, with an average high temperature of 28.9°C (84°F) and an average low temperature of 21.3°C (70.3°F), tends to be the coldest of the year.
How hot is July?
The high-temperature, in July, in Slawi, records 28.9°C (84°F), while the low-temperature is 21.3°C (70.3°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in July is evaluated at 35°C (95°F).
What is the average humidity in July?
The average relative humidity in July is 81%.
How much does it rain in July?
In Slawi, in July, during 12.9 rainfall days, 43mm (1.69") of precipitation is typically accumulated.
What is the average length of the day in July?
In July, the average day length in Slawi is 11h and 46min.
When are sunrise and sunset in July?
On the first day of July, sunrise is at 05:55 and sunset at 17:39. On the last day of the month, sunrise is at 05:55 and sunset at 17:44 WIB.
How long on average sun shines in July?
In Slawi, the average sunshine duration in July is 8.7h.
What is the month with the lowest UV index?
January, July, August and November, with an average maximum UV index of 6, are months with the lowest UV index.
How high is the UV index in July?
In July, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
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
Slawi, Indonesia
  • Average high temperature in July: 28.9°C

The warmest month (with the highest average high temperature) is October (31°C).
The month with the lowest average high temperature is July (28.9°C).

  • Average low temperature in July: 21.3°C

The months with the highest average low temperature are January and December (23.3°C).
The coldest month (with the lowest average low temperature) is August (20.8°C).

Average pressure in July
Slawi, Indonesia
  • Average pressure in July: 1011.2mbar

The month with the highest atmospheric pressure is September (1011.7mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).

Average wind speed in July
Slawi, Indonesia
  • Average wind speed in July: 8.3km/h

The windiest month (with the highest average wind speed) is September (9.1km/h).
The calmest month (with the lowest average wind speed) is April (4.6km/h).

Average humidity in July
Slawi, Indonesia
  • Average humidity in July: 81%

The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are September and October (76%).

Average rainfall in July
Slawi, Indonesia
  • Average rainfall in July: 43mm

The wettest month (with the highest rainfall) is December (312mm).
The driest month (with the least rainfall) is August (20mm).

Average rainfall days in July
Slawi, Indonesia
  • Average rainfall days in July: 12.9 days

The month with the highest number of rainy days is January (28.9 days).
The month with the least rainy days is August (10.3 days).

Average daylight in July /
Average sunshine in July
Slawi, Indonesia
  • Average daylight in July: 11h and 5min

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 July: 8h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 30min).

Average sunshine days in July
Slawi, Indonesia
  • Average sunshine days in July: 15.8 days

The month with the most sunshine days is August (17.7 days).
The month with the least sunshine days is February (0.8 days).

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

The months with the highest UV index are February, March, April, May, June, September, October and December (UV index 7).
The months with the lowest UV index are January, July, August and November (UV index 6).

Average cloud cover in July
Slawi, Indonesia
  • Average cloud cover in July: 33

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in July
Slawi, Indonesia
  • Average visibility in July: 9km

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is February (8km).

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