August weather forecast and climate
Posušje, Bosnia and Herzegovina

Weather in August

The last month of the summer, August, is another warm month in Posušje, Bosnia and Herzegovina, with average temperature ranging between max 27.1°C (80.8°F) and min 16.2°C (61.2°F).

Temperature

With an average high-temperature of 27.1°C (80.8°F) and an average low-temperature of 16.2°C (61.2°F), August is the warmest month.

Heat index

In August, the average heat index is appraised at 28.4°C (83.1°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'felt air temperature', or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (clothing, wind, pregnancy), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The least humid month is August, with an average relative humidity of 62%.

Rainfall

August is the month with the least rainfall in Posušje. Rain falls for 10.5 days and accumulates 40mm (1.57") of precipitation.

Snowfall

In Posušje snow does not fall in April through October.

Daylight

In Posušje, the average length of the day is 13.9h.

Sunshine

With an average of 12h of sunshine, August has the most sunshine of the year.

UV index

Months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from the exposure to the Sun's UV rays for the ordinary person.
Note: In August, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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.
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FAQ

What is the warmest month in Posušje?

August is the warmest month in Posušje, with an average high-temperature of 27.1°C (80.8°F) and an average low-temperature of 16.2°C (61.2°F).

What is the temperature in August in Posušje?

The average high-temperature, in August, in Posušje, Bosnia and Herzegovina, is 27.1°C (80.8°F), while the average low-temperature is 16.2°C (61.2°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), that calculates temperature value influenced by the moisture in the air, in August is appraised at 28.4°C (83.1°F).

What is the least humid month in Posušje?

August is the least humid month in Posušje, Bosnia and Herzegovina, with an average relative humidity of 62%.

What is the average humidity in August in Posušje?

In Posušje, the average relative humidity in August is 62%.

How much does it rain in Posušje in August?

In Posušje, Bosnia and Herzegovina, during August, the rain falls for 10.5 days and regularly aggregates up to 40mm (1.57") of precipitation.

What is the driest month in Posušje?

August is the month with the least rainfall. Rain falls for 10.5 days and accumulates 40mm (1.57") of precipitation.

When it does not snow in Posušje?

April through October are months without snowfall in Posušje, Bosnia and Herzegovina.

How many hours of daylight does Posušje have in August?

The average length of the day in August in Posušje is 13.9h.

What month has the most sunshine in Posušje?

The month with the most sunshine in Posušje is August, with an average of 12h of sunshine.

How many hours of sunshine does Posušje have in August?

In Posušje, the average sunshine in August is 12h.

What is the month with the highest UV index in Posušje?

Months with the highest UV index in Posušje, Bosnia and Herzegovina, are June through August, with an average maximum UV index of 6.

What is the UV index intensity in August in Posušje?

In Posušje, Bosnia and Herzegovina, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health threat from the exposure to the Sun's UV radiation.

Average temperature in August
Posušje, Bosnia and Herzegovina

Average temperature in August - Posušje, Bosnia and Herzegovina
  • Average high temperature in August: 27.1°C

The warmest month (with the highest average high temperature) is August (27.1°C).
The month with the lowest average high temperature is January (5.5°C).

  • Average low temperature in August: 16.2°C

The month with the highest average low temperature is August (16.2°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).

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Average pressure in August
Posušje, Bosnia and Herzegovina

Average pressure in August - Posušje, Bosnia and Herzegovina
  • Average pressure in August: 1015.1mbar

The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).

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Average wind speed in August
Posušje, Bosnia and Herzegovina

Average wind speed in August - Posušje, Bosnia and Herzegovina
  • Average wind speed in August: 8.4km/h

The windiest month (with the highest average wind speed) is February (12.4km/h).
The calmest months (with the lowest average wind speed) are July and August (8.4km/h).

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Average humidity in August
Posušje, Bosnia and Herzegovina

Average humidity in August - Posušje, Bosnia and Herzegovina
  • Average humidity in August: 62%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (62%).

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Average rainfall in August
Posušje, Bosnia and Herzegovina

Average rainfall in August - Posušje, Bosnia and Herzegovina
  • Average rainfall in August: 40mm

The wettest month (with the highest rainfall) is November (178mm).
The driest month (with the least rainfall) is August (40mm).

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Average rainfall days in August
Posušje, Bosnia and Herzegovina

Average rainfall days in August - Posušje, Bosnia and Herzegovina
  • Average rainfall days in August: 10.5 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is August (10.5 days).

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Average snowfall in August
Posušje, Bosnia and Herzegovina

Average snowfall in August - Posušje, Bosnia and Herzegovina
  • Average snowfall in August: 0mm

The month with the highest snowfall is February (51mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in August
Posušje, Bosnia and Herzegovina

Average snowfall days in August - Posušje, Bosnia and Herzegovina
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (2.7 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Posušje, Bosnia and Herzegovina

Average daylight in August / Average sunshine in August - Posušje, Bosnia and Herzegovina
  • Average daylight in August: 13.9h

The month with the longest days is June (Average daylight: 15.4h).
The month with the shortest days is December (Average daylight: 9h).

  • Average sunshine in August: 12h

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

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Average sunshine days in August
Posušje, Bosnia and Herzegovina

Average sunshine days in August - Posušje, Bosnia and Herzegovina
  • Average sunshine days in August: 18.3 days

The month with the most sunshine days is August (18.3 days).
The month with the least sunshine days is May (9.8 days).

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Average UV index in August
Posušje, Bosnia and Herzegovina

Average UV index in August - Posušje, Bosnia and Herzegovina
  • Average UV index in August: 6

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

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Average cloud cover in August
Posušje, Bosnia and Herzegovina

Average cloud cover in August - Posušje, Bosnia and Herzegovina
  • Average cloud cover in August: 12

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 12).

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Average visibility in August
Posušje, Bosnia and Herzegovina

Average visibility in August - Posušje, Bosnia and Herzegovina
  • Average visibility in August: 10km

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

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