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
Helfenberg's weather, upon May's arrival, documents an average high-temperature of a comfortable 16.5°C (61.7°F), nearly identical to the prior month. Helfenberg's May nights cool down to an average low-temperature of 6°C (42.8°F).Humidity
In May, the average relative humidity is 81%.Rainfall
In Helfenberg, during May, the rain falls for 22.3 days and regularly aggregates up to 90mm (3.54") of precipitation. In Helfenberg, during the entire year, the rain falls for 166.4 days and collects up to 708mm (27.87") of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.3 snowfall days, in May, Helfenberg aggregates 6mm (0.24") of snow. In Helfenberg, Austria, during the entire year, snow falls for 64.4 days and aggregates up to 930mm (36.61") of snow.Daylight
In May, the average length of the day is 15h and 15min.On the first day of May, sunrise is at 05:42 and sunset at 20:18. On the last day of the month, sunrise is at 05:05 and sunset at 20:56 CEST.
Sunshine
In Helfenberg, the average sunshine in May is 8.1h.UV index
The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: In May, the UV index of 4 transforms into the following advice:
Prioritize safety - Suggestions to prevent sun damage are offered. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Helfenberg in May?
What is the average humidity in May?
How many days does it rain in May?
What is the last month it snows?
What is the average length of the day in May?
What time are sunrise and sunset in May?
How long on average sun shines in May?
What is the UV index reading in May?
Average temperature in May
Helfenberg, Austria
- Average high temperature in May: 16.5°C
The warmest month (with the highest average high temperature) is August (22.6°C).
The month with the lowest average high temperature is January (0.2°C).
- Average low temperature in May: 6°C
The month with the highest average low temperature is August (11.4°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in May
Helfenberg, Austria
- Average pressure in May: 1015.7mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in May
Helfenberg, Austria
- Average wind speed in May: 9.6km/h
The windiest month (with the highest average wind speed) is March (11.5km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).
Average humidity in May
Helfenberg, Austria
- Average humidity in May: 81%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (76%).
Average rainfall in May
Helfenberg, Austria
- Average rainfall in May: 90mm
The wettest month (with the highest rainfall) is July (100mm).
The driest month (with the least rainfall) is November (26mm).
Average rainfall days in May
Helfenberg, Austria
- Average rainfall days in May: 22.3 days
The month with the highest number of rainy days is May (22.3 days).
The months with the least rainy days are January and February (7 days).
Average snowfall in May
Helfenberg, Austria
- Average snowfall in May: 6mm
The month with the highest snowfall is January (268mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Helfenberg, Austria
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (17 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Helfenberg, Austria
- Average daylight in May: 15h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in May: 8h and 1min
The months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in May
Helfenberg, Austria
- Average sunshine days in May: 6.5 days
The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is June (6.3 days).
Average UV index in May
Helfenberg, Austria
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover in May
Helfenberg, Austria
- Average cloud cover in May: 50
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in May
Helfenberg, Austria
- Average visibility in May: 8km
The months with the highest visibility are April, June, July and August (9km).
The months with the lowest visibility are January, February and December (7km).
