May weather forecastPiastów, Poland

May

Weather in May

The last month of the spring, May, is a refreshing month in Piastów, Poland, with temperature in the range of an average high of 19°C (66.2°F) and an average low of 8.9°C (48°F).

Temperature

The transition from April to May brings a subtle temperature rise, with average high-temperatures increasing from a moderate 14.4°C (57.9°F) to an enjoyable 19°C (66.2°F). An average nighttime temperature of 8.9°C (48°F) is observed in Piastów during May.

Humidity

In Piastów, the average relative humidity in May is 71%.

Rainfall

May is the month with the most rainfall. Rain falls for 18.1 days and accumulates 54mm (2.13") of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Piastów, Poland. During 0.1 snowfall days, in May, Piastów aggregates 1mm (0.04") of snow. In Piastów, during the entire year, snow falls for 46.1 days and aggregates up to 276mm (10.87") of snow.

Daylight

In May, the average length of the day is 15h and 44min.
On the first day of the month, sunrise is at 05:04 and sunset at 20:02. On the last day of May, sunrise is at 04:21 and sunset at 20:47 CEST.

Sunshine

The average sunshine in May is 9.1h.

UV index

The average daily maximum UV index in May in Piastów is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In May, the average maximum UV index of 5 translates into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.

Updated: Feb 1, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In May, the average high-temperature and low-temperature are 19°C (66.2°F) and 8.9°C (48°F) respectively.

The average relative humidity in May in Piastów, Poland, is 71%.

The month with the most rainfall in Piastów, Poland, is May, when the rain falls for 18.1 days and typically aggregates up to 54mm (2.13") of precipitation.

In Piastów, Poland, in May, it is raining for 18.1 days, with typically 54mm (2.13") of accumulated precipitation.

May is the last month it regularly snows. During 0.1 snowfall days, in May, Piastów aggregates 1mm (0.04") of snow.

The average day length in May in Piastów, Poland, is 15h and 44min.

In May, on the first day of the month, sunrise is at 05:04 and sunset at 20:02. On the last day of the month, in Piastów, Poland, sunrise is at 04:21 and sunset at 20:47 CEST.

In May, the average sunshine duration is 9.1h.

In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe 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

14.4°C

19°C

23°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

13.1km/h

12.3km/h

11.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

15.1

10.8

11.2

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Piastów, Poland

Average high temperature in May: 19°C

The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (-0.4°C).

Average low temperature in May: 8.9°C

The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).

Average pressure in May
Piastów, Poland

Average pressure in May: 1015.1mbar

The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.6mbar).

Average wind speed in May
Piastów, Poland

Average wind speed in May: 11.4km/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 (10.4km/h).

Average humidity in May
Piastów, Poland

Average humidity in May: 71%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).

Average rainfall in May
Piastów, Poland

Average rainfall in May: 54mm

The wettest month (with the highest rainfall) is May (54mm).
The driest month (with the least rainfall) is November (18mm).

Average rainfall days in May
Piastów, Poland

Average rainfall days in May: 18.1 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is January (7.7 days).

Average snowfall in May
Piastów, Poland

Average snowfall in May: 1mm

The month with the highest snowfall is January (94mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Piastów, Poland

Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May: 15h and 42min

The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).

Average sunshine in May: 9h and 6min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).