August weather forecast
Grivice, Bosnia and Herzegovina

August

Weather in August

The last month of the summer, August, is another warm month in Grivice, Bosnia and Herzegovina, with an average temperature fluctuating between 14.7°C (58.5°F) and 28.5°C (83.3°F).

Temperature

August, on average, is the warmest month, registering a high temperature of 28.5°C (83.3°F) and a low of 14.7°C (58.5°F).

Heat index

August's heat index is appraised at a tropical 31°C (87.8°F). Persistent activity under exposure might lead to a feeling of weariness, with subsequent heat cramps.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.

Humidity

The least humid month is August, with an average relative humidity of 64%.

Rainfall

In Grivice, Bosnia and Herzegovina, during August, the rain falls for 9.3 days and regularly aggregates up to 35mm (1.38") of precipitation. Throughout the year, there are 138.7 rainfall days, and 555mm (21.85") of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In Grivice, the average length of the day in August is 13h and 59min.
On the first day of August, sunrise is at 05:33 and sunset at 20:11. On the last day of the month, sunrise is at 06:08 and sunset at 19:24 CEST.

Sunshine

With an average of 11.3h of sunshine, August has the most sunshine of the year.

UV index

The months with the highest UV index in Grivice, Bosnia and Herzegovina, are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 6 during August translates into the following directions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.

Frequently asked questions

What month is the hottest in Grivice?
August is the month when Grivice's temperatures reach their peak, with averages of 28.5°C (83.3°F) and lows of 14.7°C (58.5°F).
How hot does it get in Grivice in August?
In Grivice, 28.5°C (83.3°F) is the average high-temperature and 14.7°C (58.5°F) is the average low-temperature during August. In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, is appraised at 31°C (87.8°F).
What is the least humid month in Grivice?
August is the least humid month in Grivice, Bosnia and Herzegovina, with an average relative humidity of 64%.
What is the average humidity in August in Grivice?
In Grivice, the average relative humidity in August is 64%.
How much does it rain in Grivice in August?
In Grivice, in August, during 9.3 rainfall days, 35mm (1.38") of precipitation is typically accumulated.
When it does not snow in Grivice?
In Grivice, snow does not fall in May through September.
How many hours of daylight does Grivice have in August?
In August, the average day length is 13h and 59min.
When are sunrise and sunset in August in Grivice?
In August, on the first day of the month, sunrise is at 05:33 and sunset at 20:11. On the last day of the month, sunrise is at 06:08 and sunset at 19:24 CEST.
What month has the most sunshine in Grivice?
The month with the most sunshine in Grivice is August, with an average of 11.3h of sunshine.
How many hours of sunshine does Grivice have in August?
In August, the average sunshine duration in Grivice is 11.3h.
When is the highest UV index in Grivice?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What is the UV index reading in August in Grivice?
In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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 snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August - Grivice, Bosnia and Herzegovina
Average temperature in August
Grivice, Bosnia and Herzegovina
  • Average high temperature in August: 28.5°C

The warmest month (with the highest average high temperature) is August (28.5°C).
The month with the lowest average high temperature is January (3.9°C).

  • Average low temperature in August: 14.7°C

The months with the highest average low temperature are July and August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-2.1°C).

Average pressure in August - Grivice, Bosnia and Herzegovina
Average pressure in August
Grivice, Bosnia and Herzegovina
  • Average pressure in August: 1016mbar

The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is May (1014.6mbar).

Average wind speed in August - Grivice, Bosnia and Herzegovina
Average wind speed in August
Grivice, Bosnia and Herzegovina
  • Average wind speed in August: 6.5km/h

The windiest month (with the highest average wind speed) is March (8.6km/h).
The calmest month (with the lowest average wind speed) is August (6.5km/h).

Average humidity in August - Grivice, Bosnia and Herzegovina
Average humidity in August
Grivice, Bosnia and Herzegovina
  • Average humidity in August: 64%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (64%).

Average rainfall in August - Grivice, Bosnia and Herzegovina
Average rainfall in August
Grivice, Bosnia and Herzegovina
  • Average rainfall in August: 35mm

The wettest month (with the highest rainfall) is May (87mm).
The driest month (with the least rainfall) is September (28mm).

Average rainfall days in August - Grivice, Bosnia and Herzegovina
Average rainfall days in August
Grivice, Bosnia and Herzegovina
  • Average rainfall days in August: 9.3 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (7.6 days).

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

The month with the highest snowfall is January (179mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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

The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in August / Average sunshine in August - Grivice, Bosnia and Herzegovina
Average daylight in August /
Average sunshine in August
Grivice, Bosnia and Herzegovina
  • Average daylight in August: 14h and 0min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in August: 11h and 2min

The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in August - Grivice, Bosnia and Herzegovina
Average sunshine days in August
Grivice, Bosnia and Herzegovina
  • Average sunshine days in August: 20.6 days

The month with the most sunshine days is August (20.6 days).
The month with the least sunshine days is June (11.1 days).

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

The months with the highest UV index are June, 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 August - Grivice, Bosnia and Herzegovina
Average cloud cover in August
Grivice, Bosnia and Herzegovina
  • Average cloud cover in August: 21

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in August - Grivice, Bosnia and Herzegovina
Average visibility in August
Grivice, Bosnia and Herzegovina
  • Average visibility in August: 9km

The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is January (7km).

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