May weather forecastKarszyn, Poland

May

Weather in May

May, the last month of the spring in Karszyn, is a comfortable month, with an average temperature fluctuating between 19.3°C (66.7°F) and 9°C (48.2°F).

Temperature

May's arrival signals a subtle increase in average high-temperatures, moving from April's refreshing 15.5°C (59.9°F) to a comfortable 19.3°C (66.7°F). Throughout the month of May, Karszyn observes an average nighttime temperature of 9°C (48.2°F).

Humidity

In May, the average relative humidity in Karszyn is 69%.

Rainfall

In Karszyn, in May, during 15.2 rainfall days, 43mm (1.69") of precipitation is typically accumulated. Throughout the year, in Karszyn, there are 156.9 rainfall days, and 431mm (16.97") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.2 snowfall days, in May, Karszyn aggregates 3mm (0.12") of snow. In Karszyn, during the entire year, snow falls for 39.8 days and aggregates up to 303mm (11.93") of snow.

Daylight

In May, the average length of the day in Karszyn is 15h and 43min.
On the first day of the month, sunrise is at 05:25 and sunset at 20:21. On the last day of May, sunrise is at 04:42 and sunset at 21:06 CEST.

Sunshine

The average sunshine in May in Karszyn, Poland, is 8.8h.

UV index

The average daily maximum UV index in May in Karszyn is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 4 during May leads to these advisories:
Undertake protective steps - Recommendations to avoid sunburn are issued. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. During bright days, sunglasses that offer UVA and UVB defense are recommended. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.

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

Frequently asked questions

During May, Karszyn experiences an average high-temperature of 19.3°C (66.7°F) and a low-temperature of 9°C (48.2°F).

In Karszyn, Poland, the average relative humidity in May is 69%.

In Karszyn, Poland, in May, during 15.2 rainfall days, 43mm (1.69") of precipitation is typically accumulated.

May is the last month it regularly snows. During 0.2 snowfall days, in May, Karszyn aggregates 3mm (0.12") of snow.

In May, the average day length in Karszyn is 15h and 43min.

In May, on the first day of the month, sunrise is at 05:25 and sunset at 20:21. On the last day of the month, in Karszyn, Poland, sunrise is at 04:42 and sunset at 21:06 CEST.

In Karszyn, Poland, the average sunshine duration in May is 8.8h.

In Karszyn, Poland, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

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

Apr

May

Jun

Average high temperature

15.5°C

19.3°C

23.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

12.6km/h

12.4km/h

12km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

15.4

13.6

10.5

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Karszyn, Poland

Average high temperature in May: 19.3°C

The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (1.6°C).

Average low temperature in May: 9°C

The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is January (-2°C).

Average pressure in May
Karszyn, Poland

Average pressure in May: 1015.6mbar

The month with the highest atmospheric pressure is October (1017.7mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).

Average wind speed in May
Karszyn, Poland

Average wind speed in May: 11.5km/h

The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).

Average humidity in May
Karszyn, Poland

Average humidity in May: 69%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (66%).

Average rainfall in May
Karszyn, Poland

Average rainfall in May: 43mm

The wettest month (with the highest rainfall) is July (70mm).
The driest month (with the least rainfall) is April (17mm).

Average rainfall days in May
Karszyn, Poland

Average rainfall days in May: 15.2 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is February (7.7 days).

Average snowfall in May
Karszyn, Poland

Average snowfall in May: 3mm

The month with the highest snowfall is January (111mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Karszyn, Poland

Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Karszyn, 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: 8h and 48min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).