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
With the onset of May, the average high-temperature subtly transitions from 16.8°C (62.2°F) in April to a still refreshing 19.8°C (67.6°F). Petronell-Carnuntum sees an average low-temperature of 9.6°C (49.3°F) during May.Humidity
In Petronell-Carnuntum, the average relative humidity in May is 73%.Rainfall
In Petronell-Carnuntum, during May, the rain falls for 16.3 days and regularly aggregates up to 56mm (2.2") of precipitation. Throughout the year, there are 132.9 rainfall days, and 403mm (15.87") of precipitation is accumulated.Snowfall
In Petronell-Carnuntum, snow does not fall in May through September.Daylight
In Petronell-Carnuntum, the average length of the day in May is 15h and 12min.On the first day of May, sunrise is at 05:32 and sunset at 20:06. On the last day of the month, sunrise is at 04:56 and sunset at 20:43 CEST.
Sunshine
In Petronell-Carnuntum, the average sunshine in May is 9.6h.UV index
In Petronell-Carnuntum, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 5 during May leads to these instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May?
What is the average humidity in May?
How many days does it rain in May?
When it does not snow?
Does it snow in May?
How many hours of daylight does Petronell-Carnuntum have in May?
When are sunrise and sunset in May?
How long on average sun shines in May?
What is the UV index intensity in May?
Average temperature in May
Petronell-Carnuntum, Austria
- Average high temperature in May: 19.8°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (2.2°C).
- Average low temperature in May: 9.6°C
The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is January (-2.7°C).
Average pressure in May
Petronell-Carnuntum, Austria
- Average pressure in May: 1015.1mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is June (1014.9mbar).
Average wind speed in May
Petronell-Carnuntum, Austria
- Average wind speed in May: 13.7km/h
The windiest month (with the highest average wind speed) is February (15.4km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in May
Petronell-Carnuntum, Austria
- Average humidity in May: 73%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (61%).
Average rainfall in May
Petronell-Carnuntum, Austria
- Average rainfall in May: 56mm
The wettest month (with the highest rainfall) is June (57mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in May
Petronell-Carnuntum, Austria
- Average rainfall days in May: 16.3 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (8.5 days).
Average snowfall in May
Petronell-Carnuntum, Austria
- Average snowfall in May: 0mm
The month with the highest snowfall is January (107mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Petronell-Carnuntum, Austria
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Petronell-Carnuntum, Austria
- Average daylight in May: 15h and 1min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in May: 9h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in May
Petronell-Carnuntum, Austria
- Average sunshine days in May: 12.2 days
The month with the most sunshine days is October (20 days).
The month with the least sunshine days is May (12.2 days).
Average UV index in May
Petronell-Carnuntum, Austria
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Petronell-Carnuntum, Austria
- Average cloud cover in May: 37
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in May
Petronell-Carnuntum, Austria
- Average visibility in May: 9km
The months with the highest visibility are March, April, June, July, August and September (10km).
The month with the lowest visibility is January (8km).
