In climate discussions, the hours of sunlight reveal much about a location.
This page shows the total number of hours of direct sunlight per month and the average hours per day in Zwettl Stadt, Lower Austria, Austria.
The figures are based on a 30-year period (1990–2020) to provide a reliable average.
Monthly hours of sunshine
Data from: Zwettl, Germany (2 KM, 1 Miles).
Sunshine in Zwettl Stadt varies greatly throughout the year.
The sunniest month, July, reaches an impressive 219 hours,
while January, the darkest month, offers only 54 hours.
The total annual amount of sun is 1612 hours.
Daily hours of sunshine
Data from: Zwettl, Germany (2 KM, 1 Miles).
Seasonal changes in sunshine hours are quite obvious in Zwettl Stadt.
While July receives considerable daily sunshine
with up to 7.3 hours,
January marks the darkest time of the year,
where sunshine is scarce with only 1.8 hours of sunlight per day.
Average percent of sunshine
Data from: Zwettl, Germany (2 KM, 1 Miles).
On average the sun shines 59% of the time during the day in August, the highest percentage of any month.
December has the lowest percentage at 21%.