August weather forecast
Karlovy Vary, Czech Republic

August replicates the warmth of July while subtly hinting towards the approaching autumn. The days remain long, keeping the weather consistently warm despite the dwindling summer. The place radiates a soothing essence under the temperature bracket of 10°C (50°F) to 21°C (69.8°F). Tourist activities remain on the flow, with many indulging in spa treatments and walks around the cityscape. A gradual dip in the temperature is seen towards the month end, alerting the city to prepare for autumn's advent.

Temperature

The months of July and August bring the highest temperatures, averaging a high of 21°C (69.8°F).

Rainfall

In Karlovy Vary, in August, during 15 rainfall days, 66mm (2.6") of precipitation is typically accumulated. In Karlovy Vary, during the entire year, the rain falls for 178 days and collects up to 652mm (25.67") of precipitation.

Daylight

The average length of the day in August in Karlovy Vary is 14h and 26min.
On the first day of August, sunrise is at 05:37 and sunset at 20:51. On the last day of the month, sunrise is at 06:22 and sunset at 19:54 CEST.

Sunshine

In Karlovy Vary, the average sunshine in August is 6h.

UV index

The average daily maximum UV index in August in Karlovy Vary is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: An average maximum UV index of 6 in August leads to these recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.