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
A subtle rise in the average high-temperature is observed during May, adjusting from a mild 13.4°C (56.1°F) in April to a still refreshing 18.4°C (65.1°F). In May, Hartowiec experiences a temperature dip to an average of 7.8°C (46°F) at night.Humidity
In Hartowiec, the average relative humidity in May is 73%.Rainfall
May is the month with the most rainfall in Hartowiec, Poland. Rain falls for 15.4 days and accumulates 40mm (1.57") of precipitation.Snowfall
In Hartowiec, snow does not fall in May through September.Daylight
In Hartowiec, Poland, the average length of the day in May is 15h and 55min.On the first day of May, sunrise is at 05:04 and sunset at 20:10. On the last day of the month, sunrise is at 04:19 and sunset at 20:57 CEST.
Sunshine
In May, the average sunshine in Hartowiec is 8.9h.UV index
The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The UV index of 4 during May leads to these advisories:
Exercise prevention - Protecting skin and eyes from harm is required. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. 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
What is the average May temperature in Hartowiec?
What is the average humidity in May in Hartowiec?
What is the rainiest month in Hartowiec?
How much does it rain in Hartowiec in May?
When it does not snow in Hartowiec?
Does it snow in Hartowiec in May?
What is the average length of the day in May in Hartowiec?
When are sunrise and sunset in May in Hartowiec?
How long on average sun shines in May in Hartowiec?
How high is the UV index in May in Hartowiec?
Average temperature in May
Hartowiec, 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
Hartowiec, 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
Hartowiec, 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
Hartowiec, 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
Hartowiec, 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
Hartowiec, 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
Hartowiec, 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
Hartowiec, 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
Hartowiec, 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: 8h and 5min
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
Hartowiec, 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
Hartowiec, 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
Hartowiec, 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
Hartowiec, 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).
