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
In Wiśniewka, the average high-temperature in May slightly rises, from a moderate 13.4°C (56.1°F) in April, to a comfortable 17.5°C (63.5°F). Wiśniewka records an average low of 7.3°C (45.1°F) throughout the nights in May.Humidity
The average relative humidity in May is 72%.Rainfall
In Wiśniewka, in May, it is raining for 11.9 days, with typically 34mm (1.34") of accumulated precipitation. In Wiśniewka, during the entire year, the rain falls for 129.1 days and collects up to 321mm (12.64") of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Wiśniewka. During 0.2 snowfall days, in May, Wiśniewka aggregates 2mm (0.08") of snow. In Wiśniewka, Poland, during the entire year, snow falls for 41.3 days and aggregates up to 212mm (8.35") of snow.Daylight
The average length of the day in May is 15h and 55min.On the first day of May in Wiśniewka, sunrise is at 05:14 and sunset at 20:20. On the last day of the month, sunrise is at 04:28 and sunset at 21:07 CEST.
Sunshine
In May, the average sunshine in Wiśniewka, Poland, is 9h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In May, the UV index of 5 transforms into the following advice:
Heed the precautions - Suggestions to avoid sunburn are made. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Wiśniewka in May?
What is the average humidity in May in Wiśniewka?
How many days does it rain in May in Wiśniewka?
What is the last month it snows in Wiśniewka?
How many hours of daylight does Wiśniewka have in May?
When are sunrise and sunset in May in Wiśniewka?
How long on average sun shines in May in Wiśniewka?
What is the month with the highest UV index in Wiśniewka?
What is the UV index intensity in May in Wiśniewka?
Average temperature in May
Wiśniewka, Poland
- Average high temperature in May: 17.5°C
The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is January (-0.2°C).
- Average low temperature in May: 7.3°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
Wiśniewka, Poland
- Average pressure in May: 1015.6mbar
The month with the highest atmospheric pressure is October (1016.9mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in May
Wiśniewka, Poland
- Average wind speed in May: 13.3km/h
The windiest month (with the highest average wind speed) is December (16.6km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in May
Wiśniewka, Poland
- Average humidity in May: 72%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is April (69%).
Average rainfall in May
Wiśniewka, Poland
- Average rainfall in May: 34mm
The wettest month (with the highest rainfall) is July (45mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in May
Wiśniewka, Poland
- Average rainfall days in May: 11.9 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in May
Wiśniewka, Poland
- Average snowfall in May: 2mm
The month with the highest snowfall is January (76mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Wiśniewka, Poland
- Average snowfall days in May: 0.2 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
Wiśniewka, Poland
- Average daylight in May: 15h and 5min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in May
Wiśniewka, Poland
- Average sunshine days in May: 17.3 days
The month with the most sunshine days is September (19.2 days).
The month with the least sunshine days is February (12 days).
Average UV index in May
Wiśniewka, 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 and November (UV index 1).
Average cloud cover in May
Wiśniewka, 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 35).
Average visibility in May
Wiśniewka, Poland
- Average visibility in May: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February and December (8km).
