August weather forecast
Gromiljak, Bosnia and Herzegovina

August

Weather in August

August, the last month of the summer in Gromiljak, is another warm month, with an average temperature ranging between min 11.8°C (53.2°F) and max 26.5°C (79.7°F).

Temperature

With average temperatures fluctuating between a high of 26.5°C (79.7°F) and a low of 11.8°C (53.2°F), August stands out as the warmest month.

Humidity

August is the least humid month in Gromiljak, with an average relative humidity of 69%.

Rainfall

In Gromiljak, during August, the rain falls for 10.8 days and regularly aggregates up to 41mm (1.61") of precipitation. Throughout the year, in Gromiljak, there are 166.1 rainfall days, and 678mm (26.69") of precipitation is accumulated.

Snowfall

In Gromiljak, snow does not fall in May through September.

Daylight

In August, the average length of the day is 13h and 58min.
On the first day of August in Gromiljak, sunrise is at 05:36 and sunset at 20:11. On the last day of the month, sunrise is at 06:10 and sunset at 19:25 CEST.

Sunshine

July and August, with an average of 11.1h of sunshine, are months with the most sunshine.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index in Gromiljak. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: A maximum high UV index of 5 in August translates into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. It's recommended to limit sun exposure when its radiation is at its peak during midday. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.

Frequently asked questions

What month is the hottest in Gromiljak?
Gromiljak, Bosnia and Herzegovina, notes the warmest temperatures in August, with a average high of 26.5°C (79.7°F) and a low of 11.8°C (53.2°F).
What is the temperature in August in Gromiljak?
The high-temperature, in August, in Gromiljak, is 26.5°C (79.7°F), while the low-temperature averages to 11.8°C (53.2°F).
What is the least humid month in Gromiljak?
The least humid month in Gromiljak, Bosnia and Herzegovina, is August, with an average relative humidity of 69%.
What is the average humidity in August in Gromiljak?
The average relative humidity in August in Gromiljak, Bosnia and Herzegovina, is 69%.
How many days does it rain in August in Gromiljak?
In Gromiljak, Bosnia and Herzegovina, during August, the rain falls for 10.8 days and regularly aggregates up to 41mm (1.61") of precipitation.
When it does not snow in Gromiljak?
May through September are months without snowfall.
How many hours of daylight does Gromiljak have in August?
In August, the average day length in Gromiljak is 13h and 58min.
What time are sunrise and sunset in August in Gromiljak?
On the first day of August in Gromiljak, Bosnia and Herzegovina, sunrise is at 05:36 and sunset at 20:11. On the last day of the month, sunrise is at 06:10 and sunset at 19:25 CEST.
What is the month with the most sunshine in Gromiljak?
July and August, with an average of 11.1h of sunshine, are months with the most sunshine in Gromiljak, Bosnia and Herzegovina.
How long on average sun shines in August in Gromiljak?
The average sunshine duration in August in Gromiljak, Bosnia and Herzegovina, is 11.1h.
What are the months with the highest UV index in Gromiljak?
June through August, with an average maximum UV index of 5, are months with the highest UV index in Gromiljak, Bosnia and Herzegovina.
What is the UV index reading in August in Gromiljak?
In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe 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 snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August - Gromiljak, Bosnia and Herzegovina
Average temperature in August
Gromiljak, Bosnia and Herzegovina
  • Average high temperature in August: 26.5°C

The warmest month (with the highest average high temperature) is August (26.5°C).
The month with the lowest average high temperature is January (2.8°C).

  • Average low temperature in August: 11.8°C

The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).

Average pressure in August - Gromiljak, Bosnia and Herzegovina
Average pressure in August
Gromiljak, Bosnia and Herzegovina
  • Average pressure in August: 1015.8mbar

The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May, June and July (1014.7mbar).

Average wind speed in August - Gromiljak, Bosnia and Herzegovina
Average wind speed in August
Gromiljak, Bosnia and Herzegovina
  • Average wind speed in August: 5.8km/h

The windiest month (with the highest average wind speed) is March (8.1km/h).
The calmest month (with the lowest average wind speed) is August (5.8km/h).

Average humidity in August - Gromiljak, Bosnia and Herzegovina
Average humidity in August
Gromiljak, Bosnia and Herzegovina
  • Average humidity in August: 69%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (69%).

Average rainfall in August - Gromiljak, Bosnia and Herzegovina
Average rainfall in August
Gromiljak, Bosnia and Herzegovina
  • Average rainfall in August: 41mm

The wettest month (with the highest rainfall) is May (81mm).
The driest month (with the least rainfall) is September (34mm).

Average rainfall days in August - Gromiljak, Bosnia and Herzegovina
Average rainfall days in August
Gromiljak, Bosnia and Herzegovina
  • Average rainfall days in August: 10.8 days

The month with the highest number of rainy days is June (18.6 days).
The month with the least rainy days is August (10.8 days).

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

The month with the highest snowfall is January (247mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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

The month with the highest number of snowfall days is January (10.9 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 - Gromiljak, Bosnia and Herzegovina
Average daylight in August /
Average sunshine in August
Gromiljak, Bosnia and Herzegovina
  • Average daylight in August: 14h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in August: 11h and 1min

The months with the most sunshine are July and August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in August - Gromiljak, Bosnia and Herzegovina
Average sunshine days in August
Gromiljak, Bosnia and Herzegovina
  • Average sunshine days in August: 17.6 days

The month with the most sunshine days is August (17.6 days).
The month with the least sunshine days is June (8.9 days).

Average UV index in August - Gromiljak, Bosnia and Herzegovina
Average UV index in August
Gromiljak, Bosnia and Herzegovina
  • Average UV index in August: 5

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

Average cloud cover in August - Gromiljak, Bosnia and Herzegovina
Average cloud cover in August
Gromiljak, Bosnia and Herzegovina
  • Average cloud cover in August: 22

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 22).

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

The months with the highest visibility are April, July, August and September (9km).
The months with the lowest visibility are January and February (7km).

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