May weather forecastGrieskirchen, Austria
May
Weather in May
The last month of the spring, May, is a comfortable month in Grieskirchen, Austria, with temperature in the range of an average low of 6.9°C (44.4°F) and an average high of 17.7°C (63.9°F).Temperature
With the arrival of May, Grieskirchen's average high-temperature registers at an enjoyable 17.7°C (63.9°F), indicating a subtle variation from the previous month. An average nighttime temperature of 6.9°C (44.4°F) is observed in Grieskirchen during May.Humidity
In Grieskirchen, the average relative humidity in May is 79%.Rainfall
The wettest months are May through July, with an average 81mm (3.19") of rainfall.Snowfall
January through May, October through December are months with snowfall in Grieskirchen. May is the last month it regularly snows in Grieskirchen. During 0.2 snowfall days, in May, Grieskirchen aggregates 6mm (0.24") of snow. In Grieskirchen, during the entire year, snow falls for 39.8 days and aggregates up to 519mm (20.43") of snow.Daylight
In May, the average length of the day is 15h and 13min.On the first day of May, sunrise is at 05:44 and sunset at 20:18. On the last day of the month, sunrise is at 05:08 and sunset at 20:56 CEST.
Sunshine
In May, the average sunshine in Grieskirchen is 8.6h.UV index
In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 4 during May leads to these instructions:
Be vigilant - Suggestions to stave off sun damage are provided. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Caution! The reflection of snow 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
Average temperature in May
Grieskirchen, Austria
- Average high temperature in May: 17.7°C
The warmest month (with the highest average high temperature) is August (23.9°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in May: 6.9°C
The month with the highest average low temperature is August (12.4°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average pressure in May
Grieskirchen, Austria
- Average pressure in May: 1015.6mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is May (1015.6mbar).
Average wind speed in May
Grieskirchen, Austria
- Average wind speed in May: 8.7km/h
The windiest month (with the highest average wind speed) is March (10.3km/h).
The calmest month (with the lowest average wind speed) is August (6.8km/h).
Average humidity in May
Grieskirchen, Austria
- Average humidity in May: 79%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (74%).
Average rainfall in May
Grieskirchen, Austria
- Average rainfall in May: 81mm
The wettest months (with the highest rainfall) are May, June and July (81mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in May
Grieskirchen, Austria
- Average rainfall days in May: 20.3 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is February (9.9 days).
Average snowfall in May
Grieskirchen, Austria
- Average snowfall in May: 6mm
The month with the highest snowfall is January (177mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Grieskirchen, Austria
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Grieskirchen, Austria
- Average daylight in May: 15h and 12min
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: 8h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in May
Grieskirchen, Austria
- Average sunshine days in May: 8.8 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is May (8.8 days).
Average UV index in May
Grieskirchen, Austria
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in May
Grieskirchen, Austria
- Average cloud cover in May: 45
The months with the most cloud cover are January and February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
Grieskirchen, Austria
- Average visibility in May: 9km
The months with the highest visibility are March, April, May, June, July and August (9km).
The months with the lowest visibility are January and February (7km).





