May weather forecast
Semlinek, Poland

May

Weather in May

The last month of the spring, May, is a comfortable month in Semlinek, Poland, with an average temperature fluctuating between 17.8°C (64°F) and 7.4°C (45.3°F).

Temperature

In Semlinek, the average high-temperature in May slightly rises, from a moderate 13.6°C (56.5°F) in April, to a comfortable 17.8°C (64°F). Semlinek's nighttime temperature during May is consistently averaged at a chilly 7.4°C (45.3°F).

Humidity

In Semlinek, the average relative humidity in May is 71%.

Rainfall

In Semlinek, in May, during 14.9 rainfall days, 45mm (1.77") of precipitation is typically accumulated. Throughout the year, there are 152.8 rainfall days, and 397mm (15.63") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Semlinek, Poland. May is the last month it regularly snows. During 0.3 snowfall days, in May, Semlinek aggregates 2mm (0.08") of snow. In Semlinek, during the entire year, snow falls for 42.7 days and aggregates up to 279mm (10.98") of snow.

Daylight

The average length of the day in May is 16h and 0min.
On the first day of May, sunrise is at 05:08 and sunset at 20:18. On the last day of the month, sunrise is at 04:21 and sunset at 21:06 CEST.

Sunshine

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

UV index

The months with the highest UV index in Semlinek 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 radiation for ordinary individuals.
Note: In May, an average UV index of 5 transforms into the following instructions:
Make use of precautions - It is urged to ward off sun damage. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.

Frequently asked questions

What is the average May temperature in Semlinek?
Semlinek in May has an average high-temperature of 17.8°C (64°F) and an average low-temperature of 7.4°C (45.3°F).
What is the average humidity in May in Semlinek?
In Semlinek, Poland, the average relative humidity in May is 71%.
How many days does it rain in May in Semlinek?
In Semlinek, Poland, in May, during 14.9 rainfall days, 45mm (1.77") of precipitation is typically accumulated.
What is the last month it snows in Semlinek?
May is the last month it regularly snows in Semlinek. During 0.3 snowfall days, in May, Semlinek aggregates 2mm (0.08") of snow.
What is the average length of the day in May in Semlinek?
In Semlinek, the average day length in May is 16h and 0min.
What time are sunrise and sunset in May in Semlinek?
On the first day of May in Semlinek, Poland, sunrise is at 05:08 and sunset at 20:18. On the last day of the month, sunrise is at 04:21 and sunset at 21:06 CEST.
How many hours of sunshine does Semlinek have in May?
The average sunshine duration in May in Semlinek is 8.8h.
When is the highest UV index in Semlinek?
The months with the highest UV index in Semlinek, Poland, are May through August, with an average maximum UV index of 5.
What is the UV index intensity in May in Semlinek?
In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to 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 - Semlinek, Poland
Average temperature in May
Semlinek, Poland
  • Average high temperature in May: 17.8°C

The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (0°C).

  • Average low temperature in May: 7.4°C

The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).

Average pressure in May - Semlinek, Poland
Average pressure in May
Semlinek, Poland
  • Average pressure in May: 1015.5mbar

The month with the highest atmospheric pressure is October (1016.9mbar).
The month with the lowest atmospheric pressure is July (1013.3mbar).

Average wind speed in May - Semlinek, Poland
Average wind speed in May
Semlinek, Poland
  • Average wind speed in May: 12km/h

The windiest month (with the highest average wind speed) is December (14.1km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).

Average humidity in May - Semlinek, Poland
Average humidity in May
Semlinek, Poland
  • Average humidity in May: 71%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (69%).

Average rainfall in May - Semlinek, Poland
Average rainfall in May
Semlinek, Poland
  • Average rainfall in May: 45mm

The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is April (16mm).

Average rainfall days in May - Semlinek, Poland
Average rainfall days in May
Semlinek, Poland
  • Average rainfall days in May: 14.9 days

The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is February (7.8 days).

Average snowfall in May - Semlinek, Poland
Average snowfall in May
Semlinek, Poland
  • Average snowfall in May: 2mm

The month with the highest snowfall is January (87mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May - Semlinek, Poland
Average snowfall days in May
Semlinek, Poland
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May / Average sunshine in May - Semlinek, Poland
Average daylight in May /
Average sunshine in May
Semlinek, 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: 8h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

Average sunshine days in May - Semlinek, Poland
Average sunshine days in May
Semlinek, Poland
  • Average sunshine days in May: 13.8 days

The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is July (9.5 days).

Average UV index in May - Semlinek, Poland
Average UV index in May
Semlinek, Poland
  • Average UV index in May: 5

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

Average cloud cover in May - Semlinek, Poland
Average cloud cover in May
Semlinek, Poland
  • Average cloud cover in May: 43

The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in May - Semlinek, Poland
Average visibility in May
Semlinek, Poland
  • Average visibility in May: 9km

The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).

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