May weather forecast
Rozmierz, Poland

May

Weather in May

The last month of the spring, May, is a refreshing month in Rozmierz, Poland, with temperature in the range of an average high of 18.5°C (65.3°F) and an average low of 8.6°C (47.5°F).

Temperature

In Rozmierz, the average high-temperature in May slightly increases from a moderate 15.1°C (59.2°F) in April to a comfortable 18.5°C (65.3°F). Rozmierz records an average temperature drop to a chilly 8.6°C (47.5°F) in May.

Humidity

In May, the average relative humidity is 73%.

Rainfall

In Rozmierz, during May, the rain falls for 17.2 days and regularly aggregates up to 51mm (2.01") of precipitation. Throughout the year, there are 151.3 rainfall days, and 430mm (16.93") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Rozmierz. During 0.2 snowfall days, in May, Rozmierz aggregates 2mm (0.08") of snow. In Rozmierz, during the entire year, snow falls for 38.3 days and aggregates up to 271mm (10.67") of snow.

Daylight

In May, the average length of the day is 15h and 31min.
On the first day of May, sunrise is at 05:20 and sunset at 20:07. On the last day of the month, sunrise is at 04:40 and sunset at 20:49 CEST.

Sunshine

In Rozmierz, the average sunshine in May is 9h.

UV index

In Rozmierz, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 4 during May translates into the following guidance:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.

Frequently asked questions

What is the usual temperature for Rozmierz in May?
During May, Rozmierz experiences an average high-temperature of 18.5°C (65.3°F) and a low-temperature of 8.6°C (47.5°F).
What is the average humidity in May in Rozmierz?
The average relative humidity in May is 73%.
How many days does it rain in May in Rozmierz?
In May, the rain falls for 17.2 days. Throughout May, 51mm (2.01") of precipitation is accumulated.
What is the last month it snows in Rozmierz?
May is the last month it regularly snows in Rozmierz. During 0.2 snowfall days, in May, Rozmierz aggregates 2mm (0.08") of snow.
What is the average length of the day in May in Rozmierz?
In Rozmierz, the average day length in May is 15h and 31min.
What time are sunrise and sunset in May in Rozmierz?
In May, on the first day of the month, sunrise is at 05:20 and sunset at 20:07. On the last day of the month, in Rozmierz, sunrise is at 04:40 and sunset at 20:49 CEST.
How long on average sun shines in May in Rozmierz?
The average sunshine duration in May in Rozmierz is 9h.
What is the UV index reading in May in Rozmierz?
In May, the average daily maximum UV index in Rozmierz is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.
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
Rozmierz, Poland
  • Average high temperature in May: 18.5°C

The warmest month (with the highest average high temperature) is August (25.6°C).
The month with the lowest average high temperature is January (0.8°C).

  • Average low temperature in May: 8.6°C

The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-3.2°C).

Average pressure in May
Rozmierz, Poland
  • Average pressure in May: 1015.3mbar

The month with the highest atmospheric pressure is October (1018.6mbar).
The month with the lowest atmospheric pressure is July (1014.6mbar).

Average wind speed in May
Rozmierz, Poland
  • Average wind speed in May: 11.2km/h

The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).

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

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (65%).

Average rainfall in May
Rozmierz, Poland
  • Average rainfall in May: 51mm

The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is November (20mm).

Average rainfall days in May
Rozmierz, Poland
  • Average rainfall days in May: 17.2 days

The month with the highest number of rainy days is June (18.1 days).
The months with the least rainy days are January and February (8.7 days).

Average snowfall in May
Rozmierz, Poland
  • Average snowfall in May: 2mm

The month with the highest snowfall is January (91mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Rozmierz, Poland
  • Average snowfall days in May: 0.2 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
Rozmierz, Poland
  • Average daylight in May: 15h and 3min

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: 9h and 0min

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 42min).

Average sunshine days in May
Rozmierz, Poland
  • Average sunshine days in May: 11 days

The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is June (9.8 days).

Average UV index in May
Rozmierz, Poland
  • Average UV index in May: 4

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

Average cloud cover in May
Rozmierz, Poland
  • Average cloud cover in May: 42

The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 29).

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

The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January and February (8km).

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