Bratislava UV index in December
Typical ultraviolet levels for Bratislava during December, from the past year of data.
Low UV. You can safely enjoy being outside; the sun's rays are not very strong.
December average
Bratislava UV index — monthly trend
Average UV index by month over the past year, with December highlighted.
Visiting Bratislava in December?
In December, Bratislava's typical UV index is about 0.743 — a low risk level. Low UV. You can safely enjoy being outside; the sun's rays are not very strong.
Across the year, Bratislava sees the strongest UV in Summer, peaking around 7.4096 in July. Plan sun protection accordingly.