August weather forecast
Onek, Slovenia

August

Weather in August

August, the last month of the summer in Onek, is another warm month, with an average temperature fluctuating between 26.3°C (79.3°F) and 12.8°C (55°F).

Temperature

The warmest time of the year is August, with temperatures averaging a high of 26.3°C (79.3°F) and a low of 12.8°C (55°F).

Humidity

With an average relative humidity of 74%, August is the least humid month.

Rainfall

In August, in Onek, the rain falls for 12.2 days. Throughout August, 59mm (2.32") of precipitation is accumulated. In Onek, during the entire year, the rain falls for 159.4 days and collects up to 758mm (29.84") of precipitation.

Snowfall

May through September are months without snowfall in Onek.

Daylight

In Onek, the average length of the day in August is 14h and 5min.
On the first day of August, sunrise is at 05:44 and sunset at 20:28. On the last day of the month, sunrise is at 06:20 and sunset at 19:39 CEST.

Sunshine

With an average of 11.1h of sunshine, August has the most sunshine of the year.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 5 in August converts into the following recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

Frequently asked questions

What are the warmest months?
August registers as the month with the average highest temperatures, reaching 26.3°C (79.3°F) at its peak and 12.8°C (55°F) at the lowest.
What is the temperature in August?
The high-temperature, in August, in Onek, records 26.3°C (79.3°F), while the low-temperature is 12.8°C (55°F).
What is the least humid month in Onek?
August is the least humid month, with an average relative humidity of 74%.
What is the average humidity in August?
In Onek, the average relative humidity in August is 74%.
How many days does it rain in August?
In August, the rain falls for 12.2 days. Throughout August, 59mm (2.32") of precipitation is accumulated.
When it does not snow?
May through September are months without snowfall.
How many hours of daylight does Onek have in August?
The average day length in August is 14h and 5min.
When is the sunrise / sunset in August?
On the first day of August, sunrise is at 05:44 and sunset at 20:28. On the last day of the month, sunrise is at 06:20 and sunset at 19:39 CEST.
What month has the most sunshine?
August has the most sunshine of the year, with an average of 11.1h of sunshine.
How long on average sun shines in August?
In Onek, the average sunshine duration in August is 11.1h.
When is the highest UV index?
June through August, with an average maximum UV index of 5, are months with the highest UV index.
What is the UV index reading in August?
In August, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health 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 snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August - Onek, Slovenia
Average temperature in August
Onek, Slovenia
  • Average high temperature in August: 26.3°C

The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (3.2°C).

  • Average low temperature in August: 12.8°C

The months with the highest average low temperature are July and August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).

Average pressure in August - Onek, Slovenia
Average pressure in August
Onek, Slovenia
  • Average pressure in August: 1016.1mbar

The month with the highest atmospheric pressure is December (1020.2mbar).
The months with the lowest atmospheric pressure are May and June (1014.8mbar).

Average wind speed in August - Onek, Slovenia
Average wind speed in August
Onek, Slovenia
  • Average wind speed in August: 5.6km/h

The windiest month (with the highest average wind speed) is March (8.2km/h).
The calmest month (with the lowest average wind speed) is August (5.6km/h).

Average humidity in August - Onek, Slovenia
Average humidity in August
Onek, Slovenia
  • Average humidity in August: 74%

The months with the highest relative humidity are January and November (88%).
The month with the lowest relative humidity is August (74%).

Average rainfall in August - Onek, Slovenia
Average rainfall in August
Onek, Slovenia
  • Average rainfall in August: 59mm

The wettest month (with the highest rainfall) is May (106mm).
The driest month (with the least rainfall) is January (42mm).

Average rainfall days in August - Onek, Slovenia
Average rainfall days in August
Onek, Slovenia
  • Average rainfall days in August: 12.2 days

The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is February (9.7 days).

Average snowfall in August - Onek, Slovenia
Average snowfall in August
Onek, Slovenia
  • Average snowfall in August: 0mm

The month with the highest snowfall is February (154mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in August - Onek, Slovenia
Average snowfall days in August
Onek, Slovenia
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (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 - Onek, Slovenia
Average daylight in August /
Average sunshine in August
Onek, Slovenia
  • Average daylight in August: 14h and 1min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in August: 11h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

Average sunshine days in August - Onek, Slovenia
Average sunshine days in August
Onek, Slovenia
  • Average sunshine days in August: 16.3 days

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is May (8.3 days).

Average UV index in August - Onek, Slovenia
Average UV index in August
Onek, Slovenia
  • 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, November and December (UV index 2).

Average cloud cover in August - Onek, Slovenia
Average cloud cover in August
Onek, Slovenia
  • Average cloud cover in August: 24

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in August - Onek, Slovenia
Average visibility in August
Onek, Slovenia
  • Average visibility in August: 9km

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

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