Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
As Siemianice transitions into May, a marginal rise in the average high-temperature is observed, moving from a fresh 12.3°C (54.1°F) in April to an enjoyable 16.5°C (61.7°F). May nights in Siemianice, Poland, are marked by an average temperature drop to a frosty 7.8°C (46°F).Humidity
In Siemianice, the average relative humidity in May is 72%.Rainfall
In Siemianice, in May, it is raining for 10.1 days, with typically 28mm (1.1") of accumulated precipitation. In Siemianice, Poland, during the entire year, the rain falls for 129.2 days and collects up to 353mm (13.9") of precipitation.Snowfall
January through May, November and December are months with snowfall. May is the last month it regularly snows in Siemianice. During 0.1 snowfall days, in May, Siemianice aggregates 1mm (0.04") of snow. In Siemianice, during the entire year, snow falls for 33.3 days and aggregates up to 196mm (7.72") of snow.Daylight
In May, the average length of the day is 16h and 5min.On the first day of May, sunrise is at 05:12 and sunset at 20:25. On the last day of the month, sunrise is at 04:23 and sunset at 21:15 CEST.
Sunshine
The average sunshine in May in Siemianice is 9h.UV index
In Siemianice, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: In May, a regular UV index of 4 translates into these guidelines:
Act with care - Obligation to protect against skin and eye damage is highlighted. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Siemianice?
What is the average humidity in May in Siemianice?
How much does it rain in Siemianice in May?
What is the last month it snows in Siemianice?
How many hours of daylight does Siemianice have in May?
When are sunrise and sunset in May in Siemianice?
How long on average sun shines in May in Siemianice?
How high is the UV index in May in Siemianice?
Average temperature in May
Siemianice, Poland
- Average high temperature in May: 16.5°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (1.2°C).
- Average low temperature in May: 7.8°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-1.7°C).
Average pressure in May
Siemianice, Poland
- Average pressure in May: 1015.7mbar
The month with the highest atmospheric pressure is October (1016.3mbar).
The month with the lowest atmospheric pressure is December (1012.9mbar).
Average wind speed in May
Siemianice, Poland
- Average wind speed in May: 14.9km/h
The windiest month (with the highest average wind speed) is December (19.4km/h).
The calmest month (with the lowest average wind speed) is August (13.9km/h).
Average humidity in May
Siemianice, Poland
- Average humidity in May: 72%
The months with the highest relative humidity are January, February and December (86%).
The month with the lowest relative humidity is April (70%).
Average rainfall in May
Siemianice, Poland
- Average rainfall in May: 28mm
The wettest month (with the highest rainfall) is July (38mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in May
Siemianice, Poland
- Average rainfall days in May: 10.1 days
The month with the highest number of rainy days is July (13.6 days).
The month with the least rainy days is April (8 days).
Average snowfall in May
Siemianice, Poland
- Average snowfall in May: 1mm
The month with the highest snowfall is January (72mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in May
Siemianice, Poland
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (10.2 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
Siemianice, Poland
- Average daylight in May: 16h and 1min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The months with the least sunshine are January and December (Average sunshine: 2h and 48min).
Average sunshine days in May
Siemianice, Poland
- Average sunshine days in May: 19.8 days
The months with the most sunshine days are April and May (19.8 days).
The month with the least sunshine days is December (12 days).
Average UV index in May
Siemianice, Poland
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in May
Siemianice, Poland
- Average cloud cover in May: 40
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in May
Siemianice, Poland
- Average visibility in May: 9km
The months with the highest visibility are April, June, August, September and October (10km).
The months with the lowest visibility are January, February, March, May, July, November and December (9km).
