May weather forecastPetřkovice, Czech Republic
May
Weather in May
The last month of the spring, May, is a comfortable month in Petřkovice, Czech Republic, with an average temperature varying between 17°C (62.6°F) and 7.2°C (45°F).Temperature
The start of May brings a subtle rise in the average high-temperature, moving from a mild 13.7°C (56.7°F) in April to a still refreshing 17°C (62.6°F). The nighttime temperature, during May, averages of 7.2°C (45°F).Humidity
In May, the average relative humidity in Petřkovice is 78%.Rainfall
The month with the most rainfall is May, when the rain falls for 17.4 days and typically aggregates up to 65mm (2.56") of precipitation.Snowfall
Months with snowfall in Petřkovice are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Petřkovice aggregates 7mm (0.28") of snow. In Petřkovice, during the entire year, snow falls for 47.6 days and aggregates up to 450mm (17.72") of snow.Daylight
In Petřkovice, Czech Republic, the average length of the day in May is 15h and 25min.On the first day of the month, sunrise is at 05:22 and sunset at 20:05. On the last day of May, in Petřkovice, sunrise is at 04:43 and sunset at 20:45 CEST.
Sunshine
In Petřkovice, the average sunshine in May is 8.8h.UV index
The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The UV index of 4 during May leads to these advisories:
Prioritize safety - Recommendations to avert sunburn are shared. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Petřkovice, Czech Republic
- Average high temperature in May: 17°C
The warmest month (with the highest average high temperature) is August (23.9°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in May: 7.2°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in May
Petřkovice, Czech Republic
- Average pressure in May: 1015.2mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is July (1014.7mbar).
Average wind speed in May
Petřkovice, Czech Republic
- Average wind speed in May: 10.8km/h
The windiest month (with the highest average wind speed) is December (13.4km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in May
Petřkovice, Czech Republic
- Average humidity in May: 78%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (70%).
Average rainfall in May
Petřkovice, Czech Republic
- Average rainfall in May: 65mm
The wettest month (with the highest rainfall) is May (65mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in May
Petřkovice, Czech Republic
- Average rainfall days in May: 17.4 days
The month with the highest number of rainy days is June (17.6 days).
The month with the least rainy days is January (9.8 days).
Average snowfall in May
Petřkovice, Czech Republic
- Average snowfall in May: 7mm
The month with the highest snowfall is January (147mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Petřkovice, Czech Republic
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Petřkovice, Czech Republic
- Average daylight in May: 15h and 24min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in May: 8h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in May
Petřkovice, Czech Republic
- Average sunshine days in May: 11.3 days
The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in May
Petřkovice, Czech Republic
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in May
Petřkovice, Czech Republic
- Average cloud cover in May: 43
The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in May
Petřkovice, Czech Republic
- Average visibility in May: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is January (7km).
