May weather forecast and climate
Zwierżany, Poland

May, the last month of the spring, in Zwierżany, is an enjoyable month, with average temperature ranging between min 7.9°C (46.2°F) and max 18.9°C (66°F).

Temperature

In Zwierżany, Poland, the average high-temperature increases, from a mild 13°C (55.4°F) in April, to an enjoyable 18.9°C (66°F). In Zwierżany, the average low-temperature is 7.9°C (46.2°F).

Humidity

In Zwierżany, the average relative humidity is 73%.

Rainfall

In May, the rain falls for 17.3 days. Throughout May, 53mm (2.09") of precipitation is accumulated. In Zwierżany, during the entire year, the rain falls for 156.6 days and collects up to 459mm (18.07") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Zwierżany. May is the last month it regularly snows. During 0.2 snowfall days, Zwierżany aggregates 1mm (0.04") of snow. In Zwierżany, during the entire year, snow falls for 65.1 days, and aggregates up to 519mm (20.43") of snow.

Daylight

In May, the average length of the day is 15.9h.

Sunshine

The average sunshine in Zwierżany is 10.6h.

UV index

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in May in Zwierżany?

In May, the average high-temperature is 18.9°C (66°F), and the average low-temperature is 7.9°C (46.2°F).

What is the average humidity in May in Zwierżany?

The average relative humidity in May is 73%.

How many days does it rain in May in Zwierżany?

In Zwierżany, in May, during 17.3 rainfall days, 53mm (2.09") of precipitation is typically accumulated.

What is the last month it snows in Zwierżany?

May is the last month it regularly snows in Zwierżany, Poland. During 0.2 snowfall days, in May, Zwierżany aggregates 1mm (0.04") of snow.

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

In May, the average length of the day in Zwierżany is 15.9h.

How long on average sun shines in May in Zwierżany?

In Zwierżany, the average sunshine in May is 10.6h.

How high is the UV index in May in Zwierżany?

The average daily maximum UV index in May in Zwierżany, Poland, is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV rays.
Average temperature in May - Zwierżany, Poland
  • Average high temperature in May: 18.9°C

The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (-1.8°C).

  • Average low temperature in May: 7.9°C

The month with the highest average low temperature is July (13.5°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).

Average pressure in May - Zwierżany, Poland
  • Average pressure in May: 1015.1mbar

The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1013mbar).

Average wind speed in May - Zwierżany, Poland
  • Average wind speed in May: 11.1km/h

The windiest month (with the highest average wind speed) is December (13.4km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).

Average humidity in May - Zwierżany, Poland
  • Average humidity in May: 73%

The month with the highest relative humidity is January (93%).
Months with the lowest relative humidity are April and August (71%).

Average rainfall in May - Zwierżany, Poland
  • Average rainfall in May: 53mm

The wettest month (with the highest rainfall) is June (59mm).
The driest months (with the least rainfall) are February and April (25mm).

Average rainfall days in May - Zwierżany, Poland
  • Average rainfall days in May: 17.3 days

The month with the highest number of rainy days is July (19.9 days).
Months with the least rainy days are January and February (7.5 days).

Average snowfall in May - Zwierżany, Poland
  • Average snowfall in May: 1mm

The month with the highest snowfall is January (155mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May - Zwierżany, Poland
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (18 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May / Average sunshine in May - Zwierżany, Poland
  • Average daylight in May: 15.9h

The month with the longest days is June (Average daylight: 16.9h).
The month with the shortest days is December (Average daylight: 7.6h).

  • Average sunshine in May: 10.6h

The month with the most sunshine is June (Average sunshine: 11.3h).
The month with the least sunshine is January (Average sunshine: 1.6h).

Average sunshine days in May - Zwierżany, Poland
  • Average sunshine days in May: 11.3 days

The month with the most sunshine days is October (16.3 days).
The month with the least sunshine days is January (8.3 days).

Average UV index in May - Zwierżany, Poland
  • Average UV index in May: 5

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in May - Zwierżany, Poland
  • Average cloud cover in May: 44

The month with the most cloud cover is February (Cloud cover 80).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in May - Zwierżany, Poland
  • Average visibility in May: 9km

Months with the highest visibility are April, May, June, July, August and September (9km).
The month with the lowest visibility is January (6km).