June weather forecast and climate
Herculian, Romania

Weather in June

The first month of the summer, June, is an agreeable month in Herculian, Romania, with temperature in the range of an average high of 21°C (69.8°F) and an average low of 8.8°C (47.8°F).

Temperature

In Herculian, the average high-temperature slightly increases, from a comfortable 17°C (62.6°F) in May, to an agreeable 21°C (69.8°F). In Herculian, the average low-temperature is 8.8°C (47.8°F).

Humidity

The average relative humidity in June is 79%.

Rainfall

June is the month with the most rainfall. Rain falls for 23.7 days and accumulates 132mm (5.2") of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

June has the longest days of the year in Herculian, Romania, with an average of 15.7h of daylight.

Sunshine

The average sunshine in Herculian, Romania, is 9.8h.

UV index

In Herculian, Romania, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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.
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FAQ

What is the temperature in June in Herculian?

In Herculian, Romania, in June, the average high-temperature is 21°C (69.8°F), and the average low-temperature is 8.8°C (47.8°F).

What is the average humidity in June in Herculian?

In June, the average relative humidity is 79%.

How much does it rain in Herculian in June?

In Herculian, in June, it is raining for 23.7 days, with typically 132mm (5.2") of accumulated precipitation.

What is the wettest month in Herculian?

June is the month with the most rainfall in Herculian. Rain falls for 23.7 days and accumulates 132mm (5.2") of precipitation.

Does it snow in Herculian in June?

In June, it doesn't snow. May is the latest month when it typically snows.

When it does not snow in Herculian?

June through September are months without snowfall in Herculian.

When are the longest days in Herculian?

June has the longest days of the year, with an average of 15.7h of daylight.

What is the average length of the day in June in Herculian?

The average length of the day in June in Herculian, Romania, is 15.7h.

How many hours of sunshine does Herculian have in June?

In June, the average sunshine is 9.8h.

How high is the UV index in June in Herculian?

In June, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to the UV radiation.

Average temperature in June
Herculian, Romania

Average temperature in June - Herculian, Romania
  • Average high temperature in June: 21°C

The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (-1.3°C).

  • Average low temperature in June: 8.8°C

The month with the highest average low temperature is August (10.3°C).
The coldest month (with the lowest average low temperature) is January (-8.2°C).

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Average pressure in June
Herculian, Romania

Average pressure in June - Herculian, Romania
  • Average pressure in June: 1013.9mbar

The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is June (1013.9mbar).

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Average wind speed in June
Herculian, Romania

Average wind speed in June - Herculian, Romania
  • Average wind speed in June: 7km/h

The windiest month (with the highest average wind speed) is April (8.4km/h).
The calmest month (with the lowest average wind speed) is August (6.1km/h).

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Average humidity in June
Herculian, Romania

Average humidity in June - Herculian, Romania
  • Average humidity in June: 79%

Months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is August (70%).

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Average rainfall in June
Herculian, Romania

Average rainfall in June - Herculian, Romania
  • Average rainfall in June: 132mm

The wettest month (with the highest rainfall) is June (132mm).
The driest month (with the least rainfall) is January (12mm).

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Average rainfall days in June
Herculian, Romania

Average rainfall days in June - Herculian, Romania
  • Average rainfall days in June: 23.7 days

The month with the highest number of rainy days is June (23.7 days).
The month with the least rainy days is February (3.7 days).

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Average snowfall in June
Herculian, Romania

Average snowfall in June - Herculian, Romania
  • Average snowfall in June: 0mm

The month with the highest snowfall is December (100mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in June
Herculian, Romania

Average snowfall days in June - Herculian, Romania
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (11.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
Herculian, Romania

Average daylight in June / Average sunshine in June - Herculian, Romania
  • Average daylight in June: 15.7h

The month with the longest days is June (Average daylight: 15.7h).
The month with the shortest days is December (Average daylight: 8.7h).

  • Average sunshine in June: 9.8h

The month with the most sunshine is August (Average sunshine: 11.1h).
The month with the least sunshine is January (Average sunshine: 4.1h).

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Average sunshine days in June
Herculian, Romania

Average sunshine days in June - Herculian, Romania
  • Average sunshine days in June: 5.1 days

The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is June (5.1 days).

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Average UV index in June
Herculian, Romania

Average UV index in June - Herculian, Romania
  • Average UV index in June: 4

Months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in June
Herculian, Romania

Average cloud cover in June - Herculian, Romania
  • Average cloud cover in June: 42

The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 26).

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Average visibility in June
Herculian, Romania

Average visibility in June - Herculian, Romania
  • Average visibility in June: 8km

Months with the highest visibility are July, August and September (9km).
Months with the lowest visibility are January, February and December (6km).

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