July weather forecast
Postoljani, Bosnia and Herzegovina

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Weather in July

July, like June, in Postoljani, Bosnia and Herzegovina, is a moderately hot summer month, with an average temperature fluctuating between 27°C (80.6°F) and 13.4°C (56.1°F).

Temperature

With the onset of July, Postoljani experiences a subtle temperature shift, with the average high-temperature moving from 23.4°C (74.1°F) in June to a still moderately hot 27°C (80.6°F). Despite the significant gap from daytime peaks, Postoljani experiences an average low-temperature of 13.4°C (56.1°F) in July.

Heat index

The heat index for July is calculated to be 28°C (82.4°F). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.

Humidity

The average relative humidity in July is 65%.

Rainfall

In Postoljani, in July, during 11.5 rainfall days, 37mm (1.46") of precipitation is typically accumulated. In Postoljani, Bosnia and Herzegovina, during the entire year, the rain falls for 164 days and collects up to 980mm (38.58") of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in July in Postoljani, Bosnia and Herzegovina, is 15h and 2min.
On the first day of the month, sunrise is at 05:11 and sunset at 20:31. On the last day of July, in Postoljani, Bosnia and Herzegovina, sunrise is at 05:36 and sunset at 20:10 CEST.

Sunshine

In July, the average sunshine is 11.7h.

UV index

The months with the highest UV index are July and August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 6 in July translates into these instructions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

Frequently asked questions

What are the temperatures in Postoljani in July?

The average high-temperature and low-temperature during July are 27°C (80.6°F) and 13.4°C (56.1°F) respectively. The average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, in July is calculated to be 28°C (82.4°F).

What is the average humidity in July in Postoljani?

In July, the average relative humidity in Postoljani is 65%.

How many days does it rain in July in Postoljani?

In Postoljani, Bosnia and Herzegovina, during July, the rain falls for 11.5 days and regularly aggregates up to 37mm (1.46") of precipitation.

When it does not snow in Postoljani?

May through October are months without snowfall in Postoljani, Bosnia and Herzegovina.

What is the average length of the day in July in Postoljani?

In Postoljani, Bosnia and Herzegovina, the average day length in July is 15h and 2min.

What time are sunrise and sunset in July in Postoljani?

On the first day of July in Postoljani, Bosnia and Herzegovina, sunrise is at 05:11 and sunset at 20:31. On the last day of the month, sunrise is at 05:36 and sunset at 20:10 CEST.

How many hours of sunshine does Postoljani have in July?

The average sunshine duration in July in Postoljani, Bosnia and Herzegovina, is 11.7h.

When is the highest UV index in Postoljani?

The months with the highest UV index in Postoljani are July and August, with an average maximum UV index of 6.

How high is the UV index in July in Postoljani?

The average daily maximum UV index in July in Postoljani, Bosnia and Herzegovina, is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in July
Postoljani, Bosnia and Herzegovina

Average temperature in July - Postoljani, Bosnia and Herzegovina
  • Average high temperature in July: 27°C

The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (4.8°C).

  • Average low temperature in July: 13.4°C

The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (-1.9°C).

Average pressure in July
Postoljani, Bosnia and Herzegovina

Average pressure in July - Postoljani, Bosnia and Herzegovina
  • Average pressure in July: 1014.3mbar

The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).

Average wind speed in July
Postoljani, Bosnia and Herzegovina

Average wind speed in July - Postoljani, Bosnia and Herzegovina
  • Average wind speed in July: 8km/h

The windiest month (with the highest average wind speed) is February (11km/h).
The calmest months (with the lowest average wind speed) are July and August (8km/h).

Average humidity in July
Postoljani, Bosnia and Herzegovina

Average humidity in July - Postoljani, Bosnia and Herzegovina
  • Average humidity in July: 65%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is August (62%).

Average rainfall in July
Postoljani, Bosnia and Herzegovina

Average rainfall in July - Postoljani, Bosnia and Herzegovina
  • Average rainfall in July: 37mm

The wettest month (with the highest rainfall) is November (152mm).
The driest month (with the least rainfall) is August (29mm).

Average rainfall days in July
Postoljani, Bosnia and Herzegovina

Average rainfall days in July - Postoljani, Bosnia and Herzegovina
  • Average rainfall days in July: 11.5 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is August (9.2 days).

Average snowfall in July
Postoljani, Bosnia and Herzegovina

Average snowfall in July - Postoljani, Bosnia and Herzegovina
  • Average snowfall in July: 0mm

The month with the highest snowfall is February (55mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in July
Postoljani, Bosnia and Herzegovina

Average snowfall days in July - Postoljani, Bosnia and Herzegovina
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Postoljani, Bosnia and Herzegovina

Average daylight in July / Average sunshine in July - Postoljani, Bosnia and Herzegovina
  • Average daylight in July: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in July: 11h and 4min

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in July
Postoljani, Bosnia and Herzegovina

Average sunshine days in July - Postoljani, Bosnia and Herzegovina
  • Average sunshine days in July: 16.8 days

The month with the most sunshine days is August (18.8 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in July
Postoljani, Bosnia and Herzegovina

Average UV index in July - Postoljani, Bosnia and Herzegovina
  • Average UV index in July: 6

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in July
Postoljani, Bosnia and Herzegovina

Average cloud cover in July - Postoljani, Bosnia and Herzegovina
  • Average cloud cover in July: 16

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in July
Postoljani, Bosnia and Herzegovina

Average visibility in July - Postoljani, Bosnia and Herzegovina
  • Average visibility in July: 10km

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

Postoljani, Bosnia and Herzegovina

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