Czech RepublicThe weather in May in Karlovy Vary
It's cool to moderate in May in Karlovy Vary with an average temperature of 16°C. Temperatures this month range from a low of 13°C to a high of 20°C. At night, you can expect temperatures between 4°C and 9°C.
Looking for sun and warm weather? May isn’t a good month to be in Karlovy Vary. The temperatures are too low for a warm stay this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in May for Karlovy Vary, Czech Republic. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 28°C in 2017, Karlovy Vary reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 4°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of -4°C to a highest value of 15°C.
Precipitation and snowfall
In May, there is an average of 48 mm of precipitation, spread over 8 days. Of the total precipitation, about 0,8 cm falls as snow in May. The wind speed is around 4 Bft, mostly coming from the South.
Daily weather in May for Karlovy Vary
Click on any day in May to get detailed info about the usual weather on that day in Karlovy Vary. Check out the historical temperatures and precipitation over the past 10 years on this day.
May weather comparison
| Karlovy Vary | New York | |
|---|---|---|
| Average temperature | 16°C | 22°C |
| Max. temperature | 20°C | 28°C |
| Min. temperature | 4°C | -5°C |
| Total precipitation | 48 mm | 105 mm |
| Rainy days | 8 days | 14 days |
| Total snowfall | 0,8 cm | 0 cm |
| Snowy days | 1 day | 0 days |
Start of May
The month of May starts in Karlovy Vary with cool temps, averaging around 16°C during the day and nights around 5°C.
Mid May
By mid-May, daytime temps stay steady at around 16°C, with nights around 7°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of May
By the end of May, the average daytime temperature in Karlovy Vary is around 19°C, while nighttime temps are about 8°C. A shower might pop up, but overall, the weather will be dry and sunny.
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UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Check out the climate of Karlovy Vary for all months and discover the best travel time
Curious about the weather in other parts of Czech Republic? Check out the climate and weather for spots like Prague, Český Krumlov, South Bohemia, or explore other destinations in Czech Republic.
Temperature charts
These charts show the average temperatures in May in Karlovy Vary, Czech Republic. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in May in Karlovy Vary
Temperature in May in Karlovy Vary over the years
Precipitation charts
These charts show the average amount of precipitation in May in Karlovy Vary, Czech Republic. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in May in Karlovy Vary
Total precipitation in May in Karlovy Vary over the years
Daily Snowfall in May in Karlovy Vary
Snowfall in May in Karlovy Vary per year
Daily UV index in May in Karlovy Vary
This chart shows the average daily UV index in May in Karlovy Vary, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in May in Karlovy Vary
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Average weather in Karlovy Vary by month
Click on a month below to see detailed weather info for Karlovy Vary. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.