May weather forecastOstřetín, Czech Republic
May weather for Ostřetín, Czech Republic: The month with the most rainfall in Ostřetín is May, when the rain falls for 15.1 days and typically aggregates up to 56mm (2.2") of precipitation. The last month of the spring, May, is a refreshing month in Ostřetín, Czech Republic, with an average temperature ranging between max 17.8°C (64°F) and min 7.4°C (45.3°F).
May
Weather in May
The last month of the spring, May, is a refreshing month in Ostřetín, Czech Republic, with an average temperature ranging between max 17.8°C (64°F) and min 7.4°C (45.3°F).Temperature
The shift into May is marked by a modest rise in the average high-temperature, moving from April's mild 14.6°C (58.3°F) to a still refreshing 17.8°C (64°F). In Ostřetín, an average low-temperature of 7.4°C (45.3°F) is recorded during May nights.Humidity
In May, the average relative humidity is 77%.Rainfall
The month with the most rainfall in Ostřetín is May, when the rain falls for 15.1 days and typically aggregates up to 56mm (2.2") of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Ostřetín aggregates 10mm (0.39") of snow. In Ostřetín, during the entire year, snow falls for 31.5 days and aggregates up to 220mm (8.66") of snow.Daylight
In May, the average length of the day is 15h and 26min.On the first day of May in Ostřetín, sunrise is at 05:30 and sunset at 20:14. On the last day of the month, sunrise is at 04:51 and sunset at 20:55 CEST.
Sunshine
In May, the average sunshine is 9.5h.UV index
The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A maximum daily UV index of 4 during May morphs into the following directions:
Prioritize safety - Suggestions to prevent sun damage are offered. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Enhance your sun protection with tightly woven, yet airy clothing. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Ostřetín, Czech Republic
- Average high temperature in May: 17.8°C
The warmest month (with the highest average high temperature) is August (24.6°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in May: 7.4°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average pressure in May
Ostřetín, Czech Republic
- Average pressure in May: 1015.5mbar
The months with the highest atmospheric pressure are October and December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1015.1mbar).
Average wind speed in May
Ostřetín, Czech Republic
- Average wind speed in May: 11.2km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (9.2km/h).
Average humidity in May
Ostřetín, Czech Republic
- Average humidity in May: 77%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (69%).
Average rainfall in May
Ostřetín, Czech Republic
- Average rainfall in May: 56mm
The wettest month (with the highest rainfall) is May (56mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in May
Ostřetín, Czech Republic
- Average rainfall days in May: 15.1 days
The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in May
Ostřetín, Czech Republic
- Average snowfall in May: 10mm
The month with the highest snowfall is January (72mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Ostřetín, Czech Republic
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (10.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Ostřetín, 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: 9h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in May
Ostřetín, Czech Republic
- Average sunshine days in May: 13.5 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is May (13.5 days).
Average UV index in May
Ostřetín, 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 January, February, March, October, November and December (UV index 2).
Average cloud cover in May
Ostřetín, Czech Republic
- Average cloud cover in May: 39
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in May
Ostřetín, Czech Republic
- Average visibility in May: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).





