May weather forecast
Gręblin, Poland

May

Weather in May

The last month of the spring, May, is an enjoyable month in Gręblin, Poland, with an average temperature ranging between max 17.3°C (63.1°F) and min 7.6°C (45.7°F).

Temperature

As April transitions into May, Gręblin notices a gentle rise in the average high-temperature, transitioning from a cool 12.9°C (55.2°F) to an enjoyable 17.3°C (63.1°F). Throughout the May nights, Gręblin encounters a low-temperature of 7.6°C (45.7°F).

Humidity

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

Rainfall

May is the month with the most rainfall in Gręblin. Rain falls for 12.3 days and accumulates 26mm (1.02") of precipitation.

Snowfall

Months with snowfall in Gręblin are January through May, November and December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Gręblin aggregates 1mm (0.04") of snow. Throughout the year, in Gręblin, there are 26.1 snowfall days, and 69mm (2.72") of snow is accumulated.

Daylight

The average length of the day in May in Gręblin is 16h and 0min.
On the first day of May in Gręblin, sunrise is at 05:07 and sunset at 20:16. On the last day of the month, sunrise is at 04:20 and sunset at 21:05 CEST.

Sunshine

In Gręblin, Poland, the average sunshine in May is 9.2h.

UV index

The months with the highest UV index in Gręblin are May through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index, 5 during May, leads to the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.

Frequently asked questions

What are May temperatures in Gręblin?
The high-temperature in Gręblin, Poland, during May is 17.3°C (63.1°F) and the low-temperature is 7.6°C (45.7°F).
What is the average humidity in May in Gręblin?
The average relative humidity in May in Gręblin is 73%.
What is the wettest month in Gręblin?
May is the month with the most rainfall in Gręblin, Poland. Rain falls for 12.3 days and accumulates 26mm (1.02") of precipitation.
How much does it rain in Gręblin in May?
In May, in Gręblin, the rain falls for 12.3 days. Throughout May, 26mm (1.02") of precipitation is accumulated.
What is the last month it snows in Gręblin?
May is the last month it regularly snows in Gręblin, Poland. During 0.1 snowfall days, in May, Gręblin aggregates 1mm (0.04") of snow.
How many hours of daylight does Gręblin have in May?
In Gręblin, the average day length in May is 16h and 0min.
What time are sunrise and sunset in May in Gręblin?
In May, on the first day of the month, sunrise is at 05:07 and sunset at 20:16. On the last day of the month, in Gręblin, sunrise is at 04:20 and sunset at 21:05 CEST.
How many hours of sunshine does Gręblin have in May?
The average sunshine duration in May is 9.2h.
What is the month with the highest UV index in Gręblin?
May through August, with an average maximum UV index of 5, are months with the highest UV index.
What is the UV index intensity in May in Gręblin?
In Gręblin, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes 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
Gręblin, Poland
  • Average high temperature in May: 17.3°C

The warmest month (with the highest average high temperature) is August (23.7°C).
The month with the lowest average high temperature is January (0.3°C).

  • Average low temperature in May: 7.6°C

The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).

Average pressure in May
Gręblin, Poland
  • Average pressure in May: 1015.6mbar

The month with the highest atmospheric pressure is October (1016.8mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).

Average wind speed in May
Gręblin, Poland
  • Average wind speed in May: 12.2km/h

The windiest month (with the highest average wind speed) is December (15.1km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).

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

The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (70%).

Average rainfall in May
Gręblin, Poland
  • Average rainfall in May: 26mm

The wettest month (with the highest rainfall) is May (26mm).
The driest month (with the least rainfall) is April (7mm).

Average rainfall days in May
Gręblin, Poland
  • Average rainfall days in May: 12.3 days

The month with the highest number of rainy days is July (14.1 days).
The month with the least rainy days is January (5.4 days).

Average snowfall in May
Gręblin, Poland
  • Average snowfall in May: 1mm

The month with the highest snowfall is January (23mm).
The months with the least snowfall are June, July, August, September and October (0mm).

Average snowfall days in May
Gręblin, Poland
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Gręblin, Poland
  • Average daylight in May: 16h and 0min

The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).

  • Average sunshine in May: 9h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days in May
Gręblin, Poland
  • Average sunshine days in May: 15.4 days

The month with the most sunshine days is October (23 days).
The month with the least sunshine days is July (13.3 days).

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

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in May
Gręblin, Poland
  • Average cloud cover in May: 40

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 32).

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

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

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