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
The arrival of May signals a slight increase in the average high-temperature, moving from a cool 12.1°C (53.8°F) in April to an enjoyable 16.6°C (61.9°F). In May, Siemirowice's temperature tends to fall to an average low of 7.3°C (45.1°F) during the night.Humidity
In May, the average relative humidity in Siemirowice is 72%.Rainfall
In Siemirowice, during May, the rain falls for 12.8 days and regularly aggregates up to 31mm (1.22") of precipitation. In Siemirowice, during the entire year, the rain falls for 147.7 days and collects up to 398mm (15.67") of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Siemirowice, Poland. During 0.4 snowfall days, in May, Siemirowice aggregates 2mm (0.08") of snow. Throughout the year, in Siemirowice, there are 43.4 snowfall days, and 291mm (11.46") of snow is accumulated.Daylight
In May, the average length of the day in Siemirowice is 16h and 4min.On the first day of the month, sunrise is at 05:09 and sunset at 20:22. On the last day of May, sunrise is at 04:21 and sunset at 21:11 CEST.
Sunshine
In May, the average sunshine is 9h.UV index
In Siemirowice, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The average daily UV index of 4 in May transforms into the following instructions:
Be vigilant - Suggestions to stave off sun damage are provided. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Siemirowice?
What is the average humidity in May in Siemirowice?
How much does it rain in Siemirowice in May?
What is the last month it snows in Siemirowice?
How many hours of daylight does Siemirowice have in May?
What time are sunrise and sunset in May in Siemirowice?
How many hours of sunshine does Siemirowice have in May?
What is the UV index intensity in May in Siemirowice?
Average temperature in May
Siemirowice, Poland
- Average high temperature in May: 16.6°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 (0.6°C).
- Average low temperature in May: 7.3°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in May
Siemirowice, Poland
- Average pressure in May: 1015.7mbar
The month with the highest atmospheric pressure is October (1016.4mbar).
The month with the lowest atmospheric pressure is December (1012.9mbar).
Average wind speed in May
Siemirowice, Poland
- Average wind speed in May: 13.4km/h
The windiest month (with the highest average wind speed) is December (17.2km/h).
The calmest month (with the lowest average wind speed) is August (12.6km/h).
Average humidity in May
Siemirowice, Poland
- Average humidity in May: 72%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is April (70%).
Average rainfall in May
Siemirowice, Poland
- Average rainfall in May: 31mm
The wettest month (with the highest rainfall) is July (48mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in May
Siemirowice, Poland
- Average rainfall days in May: 12.8 days
The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is February (9.5 days).
Average snowfall in May
Siemirowice, Poland
- Average snowfall in May: 2mm
The month with the highest snowfall is January (93mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Siemirowice, Poland
- Average snowfall days in May: 0.4 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Siemirowice, Poland
- Average daylight in May: 16h and 1min
The month with the longest days is June (Average daylight: 17h and 6min).
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 48min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in May
Siemirowice, Poland
- Average sunshine days in May: 16.8 days
The month with the most sunshine days is April (17.8 days).
The month with the least sunshine days is February (9.4 days).
Average UV index in May
Siemirowice, 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 January and December (UV index 1).
Average cloud cover in May
Siemirowice, Poland
- Average cloud cover in May: 41
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in May
Siemirowice, Poland
- Average visibility in May: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).
