May weather forecastSiedlemin, Poland

May

Weather in May

May, the last month of the spring in Siedlemin, is a comfortable month, with an average temperature fluctuating between 8.3°C (46.9°F) and 18.7°C (65.7°F).

Temperature

May's arrival sees a mild rise in the average high-temperature, transitioning from April's mild 14.9°C (58.8°F) to an enjoyable 18.7°C (65.7°F). In the month of May, an average of 8.3°C (46.9°F) marks the low-temperature in Siedlemin.

Humidity

In Siedlemin, the average relative humidity in May is 73%.

Rainfall

In Siedlemin, in May, it is raining for 15.2 days, with typically 39mm (1.54") of accumulated precipitation. Throughout the year, in Siedlemin, there are 141 rainfall days, and 311mm (12.24") of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall. May is the last month it regularly snows in Siedlemin, Poland. During 0.1 snowfall days, in May, Siedlemin aggregates 6mm (0.24") of snow. In Siedlemin, during the entire year, snow falls for 33.8 days and aggregates up to 176mm (6.93") of snow.

Daylight

The average length of the day in May is 15h and 41min.
On the first day of the month, sunrise is at 05:19 and sunset at 20:15. On the last day of May, in Siedlemin, sunrise is at 04:36 and sunset at 20:59 CEST.

Sunshine

The average sunshine in May is 8.8h.

UV index

In May, the average daily maximum UV index in Siedlemin is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 5 during May translates into the following directions:
Take precautions - Protection against sun damage is advised. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.

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

Frequently asked questions

The average high-temperature and low-temperature in Siedlemin during May are 18.7°C (65.7°F) and 8.3°C (46.9°F) respectively.

In May, the average relative humidity is 73%.

In Siedlemin, Poland, during May, the rain falls for 15.2 days and regularly aggregates up to 39mm (1.54") of precipitation.

May is the last month it regularly snows in Siedlemin, Poland. During 0.1 snowfall days, in May, Siedlemin aggregates 6mm (0.24") of snow.

The average day length in May in Siedlemin, Poland, is 15h and 41min.

In May, on the first day of the month, sunrise is at 05:19 and sunset at 20:15. On the last day of the month, in Siedlemin, Poland, sunrise is at 04:36 and sunset at 20:59 CEST.

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

In May, the average daily maximum UV index in Siedlemin is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability 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

14.9°C

18.7°C

22.7°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

14.2km/h

13.4km/h

12.8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

12.4

11.8

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Siedlemin, Poland

Average high temperature in May: 18.7°C

The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (0.8°C).

Average low temperature in May: 8.3°C

The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).

Average pressure in May
Siedlemin, Poland

Average pressure in May: 1015.4mbar

The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is July (1014mbar).

Average wind speed in May
Siedlemin, Poland

Average wind speed in May: 12.5km/h

The windiest month (with the highest average wind speed) is December (15.5km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).

Average humidity in May
Siedlemin, Poland

Average humidity in May: 73%

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

Average rainfall in May
Siedlemin, Poland

Average rainfall in May: 39mm

The wettest month (with the highest rainfall) is July (41mm).
The driest month (with the least rainfall) is April (13mm).

Average rainfall days in May
Siedlemin, Poland

Average rainfall days in May: 15.2 days

The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is February (7.8 days).

Average snowfall in May
Siedlemin, Poland

Average snowfall in May: 6mm

The month with the highest snowfall is January (64mm).
The months with the least snowfall are June, July, August, September and October (0mm).

Average snowfall days in May
Siedlemin, Poland

Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May: 15h and 42min

The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).

Average sunshine in May: 8h and 48min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).