May weather forecastWiśnicze, Poland

May

Weather in May

The last month of the spring, May, is an enjoyable month in Wiśnicze, Poland, with an average temperature varying between 18.5°C (65.3°F) and 9°C (48.2°F).

Temperature

May witnesses a minor rise in the average high-temperature, transitioning from a refreshing 14.9°C (58.8°F) in April to an enjoyable 18.5°C (65.3°F). May witnesses an average nighttime temperature of 9°C (48.2°F) in Wiśnicze, Poland.

Humidity

In May, the average relative humidity is 72%.

Rainfall

May is the month with the most rainfall. Rain falls for 19 days and accumulates 66mm (2.6") of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Wiśnicze aggregates 4mm (0.16") of snow. Throughout the year, there are 50 snowfall days, and 481mm (18.94") of snow is accumulated.

Daylight

The average length of the day in May is 15h and 30min.
On the first day of May, sunrise is at 05:19 and sunset at 20:06. On the last day of the month, sunrise is at 04:39 and sunset at 20:47 CEST.

Sunshine

The average sunshine in May in Wiśnicze, Poland, is 8.9h.

UV index

The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 4 during May translates into these guidelines:
Ensure safety - Sun damage prevention is strongly urged. To guard against the harmful effects of the Sun, minimize exposure during midday. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.

Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

An average high-temperature, in May, in Wiśnicze, is 18.5°C (65.3°F) and the average low-temperature is 9°C (48.2°F).

In May, the average relative humidity in Wiśnicze is 72%.

May is the month with the most rainfall in Wiśnicze. Rain falls for 19 days and accumulates 66mm (2.6") of precipitation.

In Wiśnicze, in May, during 19 rainfall days, 66mm (2.6") of precipitation is typically accumulated.

May is the last month it regularly snows in Wiśnicze, Poland. During 0.3 snowfall days, in May, Wiśnicze aggregates 4mm (0.16") of snow.

The average day length in May in Wiśnicze is 15h and 30min.

In May, on the first day of the month, sunrise is at 05:19 and sunset at 20:06. On the last day of the month, sunrise is at 04:39 and sunset at 20:47 CEST.

In Wiśnicze, Poland, the average sunshine duration in May is 8.9h.

In May, the average daily maximum UV index in Wiśnicze is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

14.9°C

18.5°C

22.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

12.7km/h

11.9km/h

11.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

13.6

9.1

7.3

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Wiśnicze, Poland

Average high temperature in May: 18.5°C

The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (0.4°C).

Average low temperature in May: 9°C

The month with the highest average low temperature is August (15.2°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).

Average pressure in May
Wiśnicze, Poland

Average pressure in May: 1015.2mbar

The month with the highest atmospheric pressure is October (1018.6mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).

Average wind speed in May
Wiśnicze, Poland

Average wind speed in May: 11km/h

The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).

Average humidity in May
Wiśnicze, Poland

Average humidity in May: 72%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (65%).

Average rainfall in May
Wiśnicze, Poland

Average rainfall in May: 66mm

The wettest month (with the highest rainfall) is May (66mm).
The driest month (with the least rainfall) is November (27mm).

Average rainfall days in May
Wiśnicze, Poland

Average rainfall days in May: 19 days

The month with the highest number of rainy days is June (19.9 days).
The month with the least rainy days is January (9.9 days).

Average snowfall in May
Wiśnicze, Poland

Average snowfall in May: 4mm

The month with the highest snowfall is January (178mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Wiśnicze, Poland

Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Wiśnicze, Poland

Average daylight in May: 15h and 30min

The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).

Average sunshine in May: 8h and 54min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).