May weather forecast and climate
Copălău, Romania

Weather in May

The last month of the spring, May, is a pleasant month in Copălău, Romania, with average temperature fluctuating between 10°C (50°F) and 20.8°C (69.4°F).

Temperature

In May, the average high-temperature marginally rises, from a comfortable 16.1°C (61°F) in April, to a pleasant 20.8°C (69.4°F). In Copălău, in May, the average low-temperature is 10°C (50°F).

Humidity

The average relative humidity in May is 71%.

Rainfall

In Copălău, during 16.8 rainfall days, 62mm (2.44") of precipitation is typically accumulated. Throughout the year, there are 130.9 rainfall days, and 400mm (15.75") of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Copălău.

Daylight

The average length of the day in May is 15.2h.

Sunshine

The average sunshine in May is 9.7h.

UV index

In Copălău, Romania, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 5 in May transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in May in Copălău?

The average high-temperature, in May, in Copălău, is 20.8°C (69.4°F), while the average low-temperature is 10°C (50°F).

What is the average humidity in May in Copălău?

The average relative humidity in May in Copălău is 71%.

How much does it rain in Copălău in May?

In Copălău, during May, the rain falls for 16.8 days and regularly aggregates up to 62mm (2.44") of precipitation.

Does it snow in Copălău in May?

In May, in Copălău, Romania, it doesn't snow. April is the latest month when it typically snows.

When it does not snow in Copălău?

In Copălău, Romania, snow does not fall in May through September.

What is the average length of the day in May in Copălău?

In May, the average length of the day in Copălău is 15.2h.

How many hours of sunshine does Copălău have in May?

In May, the average sunshine in Copălău, Romania, is 9.7h.

What is the UV index intensity in May in Copălău?

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

Average temperature in May
Copălău, Romania

Average temperature in May - Copălău, Romania
  • Average high temperature in May: 20.8°C

The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (-0.5°C).

  • Average low temperature in May: 10°C

The month with the highest average low temperature is July (15.1°C).
The coldest month (with the lowest average low temperature) is January (-5.6°C).

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Average pressure in May
Copălău, Romania

Average pressure in May - Copălău, Romania
  • Average pressure in May: 1014.1mbar

The month with the highest atmospheric pressure is October (1020.1mbar).
The month with the lowest atmospheric pressure is June (1013.8mbar).

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Average wind speed in May
Copălău, Romania

Average wind speed in May - Copălău, Romania
  • Average wind speed in May: 11.2km/h

The windiest months (with the highest average wind speed) are March and April (12.8km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).

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Average humidity in May
Copălău, Romania

Average humidity in May - Copălău, Romania
  • Average humidity in May: 71%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (61%).

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Average rainfall in May
Copălău, Romania

Average rainfall in May - Copălău, Romania
  • Average rainfall in May: 62mm

The wettest month (with the highest rainfall) is June (93mm).
The driest months (with the least rainfall) are January, September and November (19mm).

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Average rainfall days in May
Copălău, Romania

Average rainfall days in May - Copălău, Romania
  • Average rainfall days in May: 16.8 days

The month with the highest number of rainy days is June (18.1 days).
The month with the least rainy days is January (6.3 days).

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Average snowfall in May
Copălău, Romania

Average snowfall in May - Copălău, Romania
  • Average snowfall in May: 0mm

The month with the highest snowfall is December (108mm).
Months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in May
Copălău, Romania

Average snowfall days in May - Copălău, Romania
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (11.8 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Copălău, Romania

Average daylight in May / Average sunshine in May - Copălău, Romania
  • Average daylight in May: 15.2h

The month with the longest days is June (Average daylight: 15.9h).
The month with the shortest days is December (Average daylight: 8.5h).

  • Average sunshine in May: 9.7h

The month with the most sunshine is August (Average sunshine: 11.2h).
The month with the least sunshine is February (Average sunshine: 3.9h).

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Average sunshine days in May
Copălău, Romania

Average sunshine days in May - Copălău, Romania
  • Average sunshine days in May: 12 days

The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is June (9.7 days).

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Average UV index in May
Copălău, Romania

Average UV index in May - Copălău, Romania
  • Average UV index in May: 5

Months with the highest UV index are July and August (UV index 6).
Months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average cloud cover in May
Copălău, Romania

Average cloud cover in May - Copălău, Romania
  • Average cloud cover in May: 38

The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in May
Copălău, Romania

Average visibility in May - Copălău, Romania
  • Average visibility in May: 9km

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

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