May weather forecast
Sieniewice, Poland

May

Weather in May

The last month of the spring, May, is a refreshing month in Sieniewice, Poland, with an average temperature fluctuating between 18.8°C (65.8°F) and 8.7°C (47.7°F).

Temperature

As Sieniewice transitions into May, the average high-temperature shows a change, moving from a moderate 13.8°C (56.8°F) in April to a still refreshing 18.8°C (65.8°F). An average low-temperature of 8.7°C (47.7°F) marks the month of May in Sieniewice.

Humidity

The average relative humidity in May is 73%.

Rainfall

The month with the most rainfall in Sieniewice is May, when the rain falls for 16.1 days and typically aggregates up to 55mm (2.17") of precipitation.

Snowfall

In Sieniewice, snow does not fall in May through September.

Daylight

The average length of the day in May in Sieniewice is 15h and 46min.
On the first day of May in Sieniewice, sunrise is at 04:56 and sunset at 19:55. On the last day of the month, sunrise is at 04:13 and sunset at 20:41 CEST.

Sunshine

In Sieniewice, the average sunshine in May is 8.9h.

UV index

The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum UV index of 5 in May translates into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Frequently asked questions

What are May temperatures in Sieniewice?
In May, the average high-temperature and low-temperature in Sieniewice, Poland, are 18.8°C (65.8°F) and 8.7°C (47.7°F) respectively.
What is the average humidity in May in Sieniewice?
In May, the average relative humidity in Sieniewice is 73%.
What is the rainiest month in Sieniewice?
The month with the most rainfall in Sieniewice, Poland, is May, when the rain falls for 16.1 days and typically aggregates up to 55mm (2.17") of precipitation.
How many days does it rain in May in Sieniewice?
In May, in Sieniewice, Poland, the rain falls for 16.1 days. Throughout May, 55mm (2.17") of precipitation is accumulated.
When it does not snow in Sieniewice?
In Sieniewice, snow does not fall in May through September.
Does it snow in Sieniewice in May?
In May, in Sieniewice, Poland, it doesn't snow. April is the latest month when it typically snows.
How many hours of daylight does Sieniewice have in May?
In May, the average day length in Sieniewice, Poland, is 15h and 46min.
When are sunrise and sunset in May in Sieniewice?
On the first day of May in Sieniewice, sunrise is at 04:56 and sunset at 19:55. On the last day of the month, sunrise is at 04:13 and sunset at 20:41 CEST.
How many hours of sunshine does Sieniewice have in May?
The average sunshine duration in May in Sieniewice, Poland, is 8.9h.
How high is the UV index in May in Sieniewice?
In Sieniewice, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Sieniewice, Poland
  • Average high temperature in May: 18.8°C

The warmest months (with the highest average high temperature) are July and August (24.5°C).
The month with the lowest average high temperature is January (-0.9°C).

  • Average low temperature in May: 8.7°C

The months with the highest average low temperature are July and August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).

Average pressure in May
Sieniewice, Poland
  • Average pressure in May: 1015mbar

The month with the highest atmospheric pressure is October (1018.4mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).

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

The windiest month (with the highest average wind speed) is December (13.5km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).

Average humidity in May
Sieniewice, Poland
  • Average humidity in May: 73%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (68%).

Average rainfall in May
Sieniewice, Poland
  • Average rainfall in May: 55mm

The wettest month (with the highest rainfall) is May (55mm).
The driest month (with the least rainfall) is September (18mm).

Average rainfall days in May
Sieniewice, Poland
  • Average rainfall days in May: 16.1 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is February (7.4 days).

Average snowfall in May
Sieniewice, Poland
  • Average snowfall in May: 0mm

The month with the highest snowfall is January (154mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in May
Sieniewice, Poland
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Sieniewice, Poland
  • Average daylight in May: 15h and 5min

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 5min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

Average sunshine days in May
Sieniewice, Poland
  • Average sunshine days in May: 12.4 days

The month with the most sunshine days is August (20.8 days).
The month with the least sunshine days is January (8.8 days).

Average UV index in May
Sieniewice, Poland
  • Average UV index in May: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in May
Sieniewice, Poland
  • Average cloud cover in May: 44

The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in May
Sieniewice, Poland
  • Average visibility in May: 9km

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

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