June weather forecast
Ostrava, Czech Republic

June exhibits true signs of summer in Ostrava, with temperatures peaking at 22°C (71.6°F). The likelihood of rain tends to rise from May to June. The city sees its longest daylight hours at this time of the year, often resulting in stunning sunsets that paint the sky with hues of red and orange. Festivals and outdoor activities are in full swing, with locals and tourists basking under the sun. The UV index escalates up to 7, indicating a pressing need for sun protection.

Temperature

As Ostrava transitions into June, a marginal rise in the average high-temperature is observed, moving from an enjoyable 19°C (66.2°F) in May to a pleasant 22°C (71.6°F). In Ostrava, the expected average low-temperature for June is a cool 11°C (51.8°F).

Rainfall

In June, the rain falls for 16 days. Throughout June, 89mm (3.5") of precipitation is accumulated. In Ostrava, Czech Republic, during the entire year, the rain falls for 162 days and collects up to 684mm (26.93") of precipitation.

Daylight

The month with the longest days in Ostrava is June, with an average of 16h and 18min of daylight.
On the first day of the month, sunrise is at 04:43 and sunset at 20:46. On the last day of June, in Ostrava, Czech Republic, sunrise is at 04:42 and sunset at 20:58 CEST.

Sunshine

May through August, with an average of 7h of sunshine, are months with the most sunshine in Ostrava, Czech Republic.

UV index

The months with the highest UV index in Ostrava are June and July, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In June, the maximum UV index of 7 suggests these recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.