August weather forecast
Sumer, Bulgaria

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Weather in August

August, the last month of the summer in Sumer, is another warm month, with an average temperature fluctuating between 16.3°C (61.3°F) and 29.1°C (84.4°F).

Temperature

The warmest month is August, with an average high-temperature of 29.1°C (84.4°F) and an average low-temperature of 16.3°C (61.3°F).

Heat index

The heat index value during August is appraised at a hot 30°C (86°F). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.
Heat index determinations are made taking into account the shade and light air movements. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.

Humidity

With an average relative humidity of 54%, August is the least humid month.

Rainfall

August and September are months with the least rain when the rain falls for 9.4 days and typically aggregates up to 27mm (1.06") of rain.

Snowfall

May through September are months without snowfall.

Daylight

In Sumer, the average length of the day in August is 13h and 55min.
On the first day of the month, sunrise is at 06:17 and sunset at 20:48. On the last day of August, in Sumer, Bulgaria, sunrise is at 06:50 and sunset at 20:03 EEST.

Sunshine

With an average of 11.6h of sunshine, August has the most sunshine of the year in Sumer.

UV index

The months with the highest UV index are July and August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 6 in August interprets into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Stay sun-safe with clothing that is both closely woven and worn loosely.
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Frequently asked questions

What time of the year is the hottest in Sumer?

The highest temperatures in Sumer, Bulgaria, are recorded in August, with averages reaching a high of 29.1°C (84.4°F) and a low of 16.3°C (61.3°F).

How hot is August in Sumer?

In Sumer, in August, the average high-temperature is 29.1°C (84.4°F), and the average low-temperature is 16.3°C (61.3°F). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is appraised at 30°C (86°F).

What is the least humid month in Sumer?

The least humid month in Sumer, Bulgaria, is August, with an average relative humidity of 54%.

What is the average humidity in August in Sumer?

In Sumer, the average relative humidity in August is 54%.

What is the driest month in Sumer?

The months with the least rainfall in Sumer, Bulgaria, are August and September Rain falls for 9.4 days and accumulates 27mm (1.06") of rain.

How many days does it rain in August in Sumer?

In Sumer, Bulgaria, in August, during 9.4 rainfall days, 27mm (1.06") of precipitation is typically accumulated.

When it does not snow in Sumer?

May through September are months without snowfall in Sumer, Bulgaria.

How many hours of daylight does Sumer have in August?

In Sumer, Bulgaria, the average day length in August is 13h and 55min.

When are sunrise and sunset in August in Sumer?

In August, on the first day of the month, sunrise is at 06:17 and sunset at 20:48. On the last day of the month, sunrise is at 06:50 and sunset at 20:03 EEST.

What month has the most sunshine in Sumer?

The month with the most sunshine in Sumer is August, with an average of 11.6h of sunshine.

How many hours of sunshine does Sumer have in August?

In August, the average sunshine duration in Sumer is 11.6h.

When is the highest UV index in Sumer?

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

What is the UV index reading in August in Sumer?

In Sumer, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health threat 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 August
Sumer, Bulgaria

Average temperature in August - Sumer, Bulgaria
  • Average high temperature in August: 29.1°C

The warmest month (with the highest average high temperature) is August (29.1°C).
The month with the lowest average high temperature is January (2.6°C).

  • Average low temperature in August: 16.3°C

The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is January (-3.4°C).

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Average pressure in August
Sumer, Bulgaria

Average pressure in August - Sumer, Bulgaria
  • Average pressure in August: 1015.7mbar

The month with the highest atmospheric pressure is December (1021mbar).
The months with the lowest atmospheric pressure are May, June and July (1013.9mbar).

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Average wind speed in August
Sumer, Bulgaria

Average wind speed in August - Sumer, Bulgaria
  • Average wind speed in August: 7.8km/h

The windiest month (with the highest average wind speed) is March (10km/h).
The calmest month (with the lowest average wind speed) is November (7.4km/h).

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Average humidity in August
Sumer, Bulgaria

Average humidity in August - Sumer, Bulgaria
  • Average humidity in August: 54%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (54%).

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Average rainfall in August
Sumer, Bulgaria

Average rainfall in August - Sumer, Bulgaria
  • Average rainfall in August: 27mm

The wettest month (with the highest rainfall) is June (64mm).
The driest months (with the least rainfall) are August and September (27mm).

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Average rainfall days in August
Sumer, Bulgaria

Average rainfall days in August - Sumer, Bulgaria
  • Average rainfall days in August: 9.4 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is September (8.8 days).

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Average snowfall in August
Sumer, Bulgaria

Average snowfall in August - Sumer, Bulgaria
  • Average snowfall in August: 0mm

The month with the highest snowfall is January (141mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in August
Sumer, Bulgaria

Average snowfall days in August - Sumer, Bulgaria
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (8.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Sumer, Bulgaria

Average daylight in August / Average sunshine in August - Sumer, Bulgaria
  • Average daylight in August: 13h and 5min

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 August: 11h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 36min).
The months with the least sunshine are January and February (Average sunshine: 5h and 30min).

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Average sunshine days in August
Sumer, Bulgaria

Average sunshine days in August - Sumer, Bulgaria
  • Average sunshine days in August: 19.4 days

The months with the most sunshine days are August and September (19.4 days).
The month with the least sunshine days is June (9.4 days).

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Average UV index in August
Sumer, Bulgaria

Average UV index in August - Sumer, Bulgaria
  • Average UV index in August: 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).

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Average cloud cover in August
Sumer, Bulgaria

Average cloud cover in August - Sumer, Bulgaria
  • Average cloud cover in August: 17

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 17).

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Average visibility in August
Sumer, Bulgaria

Average visibility in August - Sumer, Bulgaria
  • Average visibility in August: 10km

The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January and February (8km).

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Sumer, Bulgaria

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