May weather forecastOkalewko, Poland
May
Weather in May
The last month of the spring, May, is a refreshing month in Okalewko, Poland, with an average temperature fluctuating between 7.8°C (46°F) and 18.4°C (65.1°F).Temperature
May brings a slight elevation in the average high-temperature, transitioning from April's moderate 13.4°C (56.1°F) to a comfortable 18.4°C (65.1°F). An average low-temperature of 7.8°C (46°F) marks the month of May in Okalewko.Humidity
In May, the average relative humidity in Okalewko is 73%.Rainfall
The month with the most rainfall in Okalewko is May, when the rain falls for 15.4 days and typically aggregates up to 40mm (1.57") of precipitation.Snowfall
In Okalewko, Poland, snow does not fall in May through September.Daylight
In Okalewko, the average length of the day in May is 15h and 52min.On the first day of May, sunrise is at 05:06 and sunset at 20:10. On the last day of the month, sunrise is at 04:21 and sunset at 20:57 CEST.
Sunshine
In Okalewko, the average sunshine in May is 8.9h.UV index
The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index, 4 during May, leads to the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Okalewko, Poland
- Average high temperature in May: 18.4°C
The warmest months (with the highest average high temperature) are July and August (23.8°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in May: 7.8°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).
Average pressure in May
Okalewko, Poland
- Average pressure in May: 1015.2mbar
The month with the highest atmospheric pressure is October (1017.6mbar).
The month with the lowest atmospheric pressure is July (1013.3mbar).
Average wind speed in May
Okalewko, Poland
- Average wind speed in May: 11.5km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in May
Okalewko, Poland
- Average humidity in May: 73%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (69%).
Average rainfall in May
Okalewko, Poland
- Average rainfall in May: 40mm
The wettest month (with the highest rainfall) is May (40mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in May
Okalewko, Poland
- Average rainfall days in May: 15.4 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (6.1 days).
Average snowfall in May
Okalewko, Poland
- Average snowfall in May: 0mm
The month with the highest snowfall is January (86mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Okalewko, Poland
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Okalewko, Poland
- Average daylight in May: 15h and 54min
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: 8h and 54min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in May
Okalewko, Poland
- Average sunshine days in May: 13.3 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in May
Okalewko, 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, November and December (UV index 1).
Average cloud cover in May
Okalewko, Poland
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in May
Okalewko, Poland
- Average visibility in May: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).





