May weather forecast
Valea Viilor, Romania

May

Weather in May

May, the last month of the spring in Valea Viilor, is an agreeable month, with an average temperature varying between 20.8°C (69.4°F) and 8°C (46.4°F).

Temperature

Valea Viilor observes a slight ascent in average high-temperatures during May, adjusting from an enjoyable 16.7°C (62.1°F) in April to a pleasant 20.8°C (69.4°F). May nights in Valea Viilor showcase a dramatic shift from daytime highs to an average temperature of 8°C (46.4°F).

Humidity

The average relative humidity in May is 74%.

Rainfall

In May, in Valea Viilor, the rain falls for 19.6 days. Throughout May, 78mm (3.07") of precipitation is accumulated. Throughout the year, there are 146.6 rainfall days, and 457mm (17.99") of precipitation is accumulated.

Snowfall

In Valea Viilor, snow does not fall in May through September.

Daylight

In May, the average length of the day in Valea Viilor is 14h and 58min.
On the first day of the month, sunrise is at 06:08 and sunset at 20:31. On the last day of May, sunrise is at 05:35 and sunset at 21:05 EEST.

Sunshine

In Valea Viilor, Romania, the average sunshine in May is 10h.

UV index

In Valea Viilor, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: The UV index of 4 during May translates into the following guidance:
Adopt protective measures - It is advised to guard against sun damage. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.

Frequently asked questions

What is the temperature in May?
In Valea Viilor, 20.8°C (69.4°F) is the average high-temperature and 8°C (46.4°F) is the average low-temperature during May.
What is the average humidity in May?
The average relative humidity in May is 74%.
How many days does it rain in May?
In Valea Viilor, during May, the rain falls for 19.6 days and regularly aggregates up to 78mm (3.07") of precipitation.
When it does not snow?
In Valea Viilor, snow does not fall in May through September.
Does it snow in May?
In May, it doesn't snow. April is the latest month when it typically snows.
How many hours of daylight does Valea Viilor have in May?
In Valea Viilor, the average day length in May is 14h and 58min.
When are sunrise and sunset in May in Valea Viilor?
On the first day of May, sunrise is at 06:08 and sunset at 20:31. On the last day of the month, sunrise is at 05:35 and sunset at 21:05 EEST.
How many hours of sunshine does Valea Viilor have in May?
The average sunshine duration in May is 10h.
What is the UV index reading in May?
In May, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe 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 May
Valea Viilor, Romania
  • Average high temperature in May: 20.8°C

The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (0.8°C).

  • Average low temperature in May: 8°C

The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-5.3°C).

Average pressure in May
Valea Viilor, Romania
  • Average pressure in May: 1014mbar

The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is June (1013.9mbar).

Average wind speed in May
Valea Viilor, Romania
  • Average wind speed in May: 7.1km/h

The windiest month (with the highest average wind speed) is March (8.5km/h).
The calmest month (with the lowest average wind speed) is August (6.1km/h).

Average humidity in May
Valea Viilor, Romania
  • Average humidity in May: 74%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (60%).

Average rainfall in May
Valea Viilor, Romania
  • Average rainfall in May: 78mm

The wettest month (with the highest rainfall) is June (82mm).
The driest month (with the least rainfall) is September (19mm).

Average rainfall days in May
Valea Viilor, Romania
  • Average rainfall days in May: 19.6 days

The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is December (8.1 days).

Average snowfall in May
Valea Viilor, Romania
  • Average snowfall in May: 0mm

The month with the highest snowfall is January (114mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in May
Valea Viilor, Romania
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Valea Viilor, Romania
  • Average daylight in May: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in May: 10h and 0min

The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

Average sunshine days in May
Valea Viilor, Romania
  • Average sunshine days in May: 8.6 days

The month with the most sunshine days is October (20.4 days).
The month with the least sunshine days is May (8.6 days).

Average UV index in May
Valea Viilor, Romania
  • Average UV index in May: 4

The months with the highest UV index are July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in May
Valea Viilor, Romania
  • Average cloud cover in May: 36

The months with the most cloud cover are January and February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in May
Valea Viilor, Romania
  • Average visibility in May: 9km

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

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