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 shift into May brings a slight increase in the average high-temperature, moving from a cool 11.8°C (53.2°F) in April to a refreshing 16.1°C (61°F). Jantar, in May, witnesses an average low-temperature of 7.7°C (45.9°F).Humidity
In May, the average relative humidity is 75%.Rainfall
The months with the most rainfall are May and July, with an average 45mm (1.77") of precipitation.Snowfall
January through May, November and December are months with snowfall. May is the last month it regularly snows in Jantar. During 0.3 snowfall days, in May, Jantar aggregates 2mm (0.08") of snow. Throughout the year, there are 47 snowfall days, and 292mm (11.5") of snow is accumulated.Daylight
The average length of the day in May in Jantar is 16h and 4min.On the first day of the month, sunrise is at 05:04 and sunset at 20:17. On the last day of May, in Jantar, Poland, sunrise is at 04:16 and sunset at 21:06 CEST.
Sunshine
In May, the average sunshine in Jantar, Poland, is 9.4h.UV index
The average daily maximum UV index in May in Jantar is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 4 in May translates into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Jantar?
What is the average humidity in May in Jantar?
What is the wettest month in Jantar?
How many days does it rain in May in Jantar?
What is the last month it snows in Jantar?
What is the average length of the day in May in Jantar?
When is the sunrise / sunset in May in Jantar?
How many hours of sunshine does Jantar have in May?
What is the UV index intensity in May in Jantar?
Average temperature in May
Jantar, Poland
- Average high temperature in May: 16.1°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 (0.3°C).
- Average low temperature in May: 7.7°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-3°C).
Average pressure in May
Jantar, Poland
- Average pressure in May: 1015.5mbar
The month with the highest atmospheric pressure is October (1016.9mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).
Average wind speed in May
Jantar, Poland
- Average wind speed in May: 12.9km/h
The windiest month (with the highest average wind speed) is December (17.8km/h).
The calmest months (with the lowest average wind speed) are June and August (12.4km/h).
Average humidity in May
Jantar, Poland
- Average humidity in May: 75%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (72%).
Average rainfall in May
Jantar, Poland
- Average rainfall in May: 45mm
The wettest months (with the highest rainfall) are May and July (45mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in May
Jantar, Poland
- Average rainfall days in May: 14.8 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (10 days).
Average snowfall in May
Jantar, Poland
- Average snowfall in May: 2mm
The month with the highest snowfall is January (106mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in May
Jantar, Poland
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (14.4 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
Jantar, 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 2min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in May
Jantar, Poland
- Average sunshine days in May: 14.7 days
The month with the most sunshine days is October (16.8 days).
The month with the least sunshine days is February (8.9 days).
Average UV index in May
Jantar, Poland
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in May
Jantar, Poland
- Average cloud cover in May: 38
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
Jantar, Poland
- Average visibility in May: 9km
The months with the highest visibility are June, August, September and October (10km).
The month with the lowest visibility is January (8km).
