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
May witnesses a subtle temperature ascent, adjusting from a mild 14.4°C (57.9°F) in April to an enjoyable 18.9°C (66°F). Nightly temperatures drop to an average low of 8.7°C (47.7°F) in May.Humidity
In May, the average relative humidity is 73%.Rainfall
The wettest months in Retki are May and June, with an average 50mm (1.97") of rainfall.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.1 snowfall days, in May, Retki aggregates 1mm (0.04") of snow. In Retki, Poland, during the entire year, snow falls for 45.6 days and aggregates up to 336mm (13.23") of snow.Daylight
The average length of the day in May is 15h and 44min.On the first day of May, sunrise is at 05:09 and sunset at 20:06. On the last day of the month, sunrise is at 04:25 and sunset at 20:51 CEST.
Sunshine
In Retki, the average sunshine in May is 9h.UV index
In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 5 suggests these recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Retki in May?
What is the average humidity in May in Retki?
What is the wettest month in Retki?
How many days does it rain in May in Retki?
What is the last month it snows in Retki?
How many hours of daylight does Retki have in May?
What time are sunrise and sunset in May in Retki?
How long on average sun shines in May in Retki?
What is the UV index reading in May in Retki?
Average temperature in May
Retki, Poland
- Average high temperature in May: 18.9°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in May: 8.7°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 (-3.8°C).
Average pressure in May
Retki, Poland
- Average pressure in May: 1015.1mbar
The month with the highest atmospheric pressure is October (1018mbar).
The month with the lowest atmospheric pressure is July (1013.6mbar).
Average wind speed in May
Retki, Poland
- Average wind speed in May: 11.4km/h
The windiest month (with the highest average wind speed) is December (14.3km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in May
Retki, Poland
- Average humidity in May: 73%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).
Average rainfall in May
Retki, Poland
- Average rainfall in May: 50mm
The wettest months (with the highest rainfall) are May and June (50mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in May
Retki, Poland
- Average rainfall days in May: 17.8 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (9 days).
Average snowfall in May
Retki, Poland
- Average snowfall in May: 1mm
The month with the highest snowfall is January (121mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Retki, Poland
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Retki, Poland
- Average daylight in May: 15h and 4min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in May
Retki, Poland
- Average sunshine days in May: 11.2 days
The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is January (9.3 days).
Average UV index in May
Retki, Poland
- Average UV index in May: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in May
Retki, Poland
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
Retki, 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).
