August weather forecast and climate
Jena, Romania

Weather in August

The last month of the summer, August, is another warm month in Jena, Romania, with temperature in the range of an average low of 15.3°C (59.5°F) and an average high of 29.5°C (85.1°F).

Temperature

August is the warmest month, with an average high-temperature of 29.5°C (85.1°F) and an average low-temperature of 15.3°C (59.5°F).

Heat index

The average heat index is appraised at a hot 31.6°C (88.9°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. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'apparent temperature', 'real feel', or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (pregnancy, clothing, wind), 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

With an average relative humidity of 58%, August is the least humid month in Jena.

Rainfall

In Jena, Romania, during August, the rain falls for 8.3 days and regularly aggregates up to 31mm (1.22") of precipitation. Throughout the year, there are 139.4 rainfall days, and 438mm (17.24") of precipitation is accumulated.

Snowfall

In Jena, Romania, snow does not fall in April through October.

Daylight

In August, the average length of the day is 14.1h.

Sunshine

With an average of 11.5h of sunshine, August has the most sunshine of the year in Jena.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Jena. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 6 in August transform into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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 Jena?

The warmest month in Jena is August, with an average high-temperature of 29.5°C (85.1°F) and an average low-temperature of 15.3°C (59.5°F).

What is the temperature in August in Jena?

The average high-temperature, in August, in Jena, Romania, is 29.5°C (85.1°F), while the average low-temperature is 15.3°C (59.5°F). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), that calculates temperature value influenced by the moisture in the air, is appraised at 31.6°C (88.9°F).

What is the least humid month in Jena?

The least humid month in Jena, Romania, is August, with an average relative humidity of 58%.

What is the average humidity in August in Jena?

In Jena, Romania, the average relative humidity in August is 58%.

How many days does it rain in August in Jena?

In August, in Jena, Romania, the rain falls for 8.3 days. Throughout August, 31mm (1.22") of precipitation is accumulated.

When it does not snow in Jena?

In Jena snow does not fall in April through October.

How many hours of daylight does Jena have in August?

The average length of the day in August is 14.1h.

What month has the most sunshine in Jena?

With an average of 11.5h of sunshine, August has the most sunshine of the year in Jena, Romania.

How long on average sun shines in August in Jena?

In August, the average sunshine in Jena is 11.5h.

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

June through August, with an average maximum UV index of 6, are months with the highest UV index in Jena.

What is the UV index intensity in August in Jena?

In August, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to the UV radiation.

Average temperature in August
Jena, Romania

Average temperature in August - Jena, Romania
  • Average high temperature in August: 29.5°C

The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (2.9°C).

  • Average low temperature in August: 15.3°C

The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-2.7°C).

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Average pressure in August
Jena, Romania

Average pressure in August - Jena, Romania
  • Average pressure in August: 1015.4mbar

The month with the highest atmospheric pressure is December (1020.7mbar).
The month with the lowest atmospheric pressure is June (1013.5mbar).

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Average wind speed in August
Jena, Romania

Average wind speed in August - Jena, Romania
  • Average wind speed in August: 6.7km/h

The windiest month (with the highest average wind speed) is March (8.7km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).

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Average humidity in August
Jena, Romania

Average humidity in August - Jena, Romania
  • Average humidity in August: 58%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (58%).

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Average rainfall in August
Jena, Romania

Average rainfall in August - Jena, Romania
  • Average rainfall in August: 31mm

The wettest month (with the highest rainfall) is June (60mm).
The driest month (with the least rainfall) is September (22mm).

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Average rainfall days in August
Jena, Romania

Average rainfall days in August - Jena, Romania
  • Average rainfall days in August: 8.3 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is August (8.3 days).

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Average snowfall in August
Jena, Romania

Average snowfall in August - Jena, Romania
  • Average snowfall in August: 0mm

The month with the highest snowfall is December (75mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in August
Jena, Romania

Average snowfall days in August - Jena, Romania
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (7.9 days).
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
Jena, Romania

Average daylight in August / Average sunshine in August - Jena, Romania
  • Average daylight in August: 14.1h

The month with the longest days is June (Average daylight: 15.6h).
The month with the shortest days is December (Average daylight: 8.8h).

  • Average sunshine in August: 11.5h

The month with the most sunshine is August (Average sunshine: 11.5h).
The month with the least sunshine is January (Average sunshine: 5.1h).

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Average sunshine days in August
Jena, Romania

Average sunshine days in August - Jena, Romania
  • Average sunshine days in August: 20.3 days

The month with the most sunshine days is August (20.3 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in August
Jena, Romania

Average UV index in August - Jena, Romania
  • 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
Jena, Romania

Average cloud cover in August - Jena, Romania
  • Average cloud cover in August: 17

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 17).

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Average visibility in August
Jena, Romania

Average visibility in August - Jena, Romania
  • Average visibility in August: 10km

Months with the highest visibility are July, August and September (10km).
Months with the lowest visibility are January, February and December (8km).

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