April weather forecast and climate
Herculian, Romania

Weather in April

April is a fresh spring month in Herculian, Romania, with average temperature varying between 1.3°C (34.3°F) and 12.3°C (54.1°F).

Temperature

In Herculian, Romania, the average high-temperature in April increases, from a wintry 5.6°C (42.1°F) in March, to a fresh 12.3°C (54.1°F). The average low-temperature, in Herculian, is 1.3°C (34.3°F).

Humidity

The average relative humidity in Herculian is 75%.

Rainfall

In Herculian, during 16 rainfall days, 45mm (1.77") of precipitation is typically accumulated. Throughout the year, there are 150.9 rainfall days, and 580mm (22.83") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Herculian. In Herculian, in April, snow falls for 3.1 days, with typically accumulated 44mm (1.73") of snow. Throughout the year, there are 48.7 snowfall days, and 466mm (18.35") of snow is accumulated.

Daylight

The average length of the day is 13.6h.

Sunshine

The average sunshine in April is 9.1h.

UV index

In Herculian, Romania, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 4 in April interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
[Resources]

FAQ

What is the temperature in April in Herculian?

In Herculian, in April, the average high-temperature is 12.3°C (54.1°F), and the average low-temperature is 1.3°C (34.3°F).

What is the average humidity in April in Herculian?

In April, the average relative humidity in Herculian is 75%.

How many days does it rain in April in Herculian?

In Herculian, Romania, in April, it is raining for 16 days, with typically 45mm (1.77") of accumulated precipitation.

How much does it snow in Herculian in April?

In Herculian, Romania, in April, snow falls for 3.1 days, with typically accumulated 44mm (1.73") of snow.

How many hours of daylight does Herculian have in April?

In Herculian, the average length of the day in April is 13.6h.

How long on average sun shines in April in Herculian?

In Herculian, the average sunshine in April is 9.1h.

What is the UV index reading in April in Herculian?

The average daily maximum UV index in April in Herculian, Romania, is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV radiation.

Average temperature in April
Herculian, Romania

Average temperature in April - Herculian, Romania
  • Average high temperature in April: 12.3°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 April: 1.3°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).

[Resources]

Average pressure in April
Herculian, Romania

Average pressure in April - Herculian, Romania
  • Average pressure in April: 1015.5mbar

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

[Resources]

Average wind speed in April
Herculian, Romania

Average wind speed in April - Herculian, Romania
  • Average wind speed in April: 8.4km/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).

[Resources]

Average humidity in April
Herculian, Romania

Average humidity in April - Herculian, Romania
  • Average humidity in April: 75%

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

[Resources]

Average rainfall in April
Herculian, Romania

Average rainfall in April - Herculian, Romania
  • Average rainfall in April: 45mm

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

[Resources]

Average rainfall days in April
Herculian, Romania

Average rainfall days in April - Herculian, Romania
  • Average rainfall days in April: 16 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).

[Resources]

Average snowfall in April
Herculian, Romania

Average snowfall in April - Herculian, Romania
  • Average snowfall in April: 44mm

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

[Resources]

Average snowfall days in April
Herculian, Romania

Average snowfall days in April - Herculian, Romania
  • Average snowfall days in April: 3.1 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).

[Resources]

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

Average daylight in April / Average sunshine in April - Herculian, Romania
  • Average daylight in April: 13.6h

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 April: 9.1h

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

[Resources]

Average sunshine days in April
Herculian, Romania

Average sunshine days in April - Herculian, Romania
  • Average sunshine days in April: 9.8 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).

[Resources]

Average UV index in April
Herculian, Romania

Average UV index in April - Herculian, Romania
  • Average UV index in April: 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).

[Resources]

Average cloud cover in April
Herculian, Romania

Average cloud cover in April - Herculian, Romania
  • Average cloud cover in April: 43

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

[Resources]

Average visibility in April
Herculian, Romania

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

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

[Resources]