May weather forecastHeugraben, Austria
May
Weather in May
May, the last month of the spring in Heugraben, is another comfortable month, with temperature in the range of an average low of 9°C (48.2°F) and an average high of 18.8°C (65.8°F).Temperature
Entering May, the average high-temperature is recorded at a still enjoyable 18.8°C (65.8°F), exhibiting a minimal shift from April's 16°C (60.8°F). During May, the average low-temperature is a frosty 9°C (48.2°F).Humidity
In May, the average relative humidity in Heugraben is 75%.Rainfall
In Heugraben, during May, the rain falls for 20.8 days and regularly aggregates up to 73mm (2.87") of precipitation. Throughout the year, there are 168.4 rainfall days, and 540mm (21.26") of precipitation is accumulated.Snowfall
In Heugraben, Austria, snow does not fall in May through September.Daylight
In Heugraben, the average length of the day in May is 15h and 5min.On the first day of May in Heugraben, sunrise is at 05:38 and sunset at 20:06. On the last day of the month, sunrise is at 05:03 and sunset at 20:42 CEST.
Sunshine
In Heugraben, the average sunshine in May is 9.8h.UV index
The average daily maximum UV index in May in Heugraben, Austria, is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average UV index of 4 in May transforms into this advice:
Be vigilant - A duty to shield skin and eyes from injury exists. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Heugraben, Austria
- Average high temperature in May: 18.8°C
The warmest month (with the highest average high temperature) is August (26°C).
The month with the lowest average high temperature is January (2.2°C).
- Average low temperature in May: 9°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 (-2.8°C).
Average pressure in May
Heugraben, Austria
- Average pressure in May: 1015.1mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The months with the lowest atmospheric pressure are May and June (1015.1mbar).
Average wind speed in May
Heugraben, Austria
- Average wind speed in May: 10.8km/h
The windiest month (with the highest average wind speed) is March (11.3km/h).
The calmest month (with the lowest average wind speed) is August (7.9km/h).
Average humidity in May
Heugraben, Austria
- Average humidity in May: 75%
The months with the highest relative humidity are January and November (84%).
The month with the lowest relative humidity is August (68%).
Average rainfall in May
Heugraben, Austria
- Average rainfall in May: 73mm
The wettest months (with the highest rainfall) are June and July (80mm).
The driest month (with the least rainfall) is January (23mm).
Average rainfall days in May
Heugraben, Austria
- Average rainfall days in May: 20.8 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is January (10 days).
Average snowfall in May
Heugraben, Austria
- Average snowfall in May: 0mm
The month with the highest snowfall is January (66mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Heugraben, Austria
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (9.3 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
Heugraben, Austria
- Average daylight in May: 15h and 6min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in May: 9h and 48min
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 36min).
Average sunshine days in May
Heugraben, Austria
- Average sunshine days in May: 7.3 days
The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is June (6.9 days).
Average UV index in May
Heugraben, Austria
- Average UV index in May: 4
The month with the highest UV index is 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
Heugraben, Austria
- Average cloud cover in May: 37
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in May
Heugraben, Austria
- Average visibility in May: 9km
The months with the highest visibility are April and August (10km).
The months with the lowest visibility are January, February and November (8km).





