May weather forecastOnomyšl, Czech Republic
May
Weather in May
May, the last month of the spring in Onomyšl, is a comfortable month, with temperature in the range of an average high of 18.2°C (64.8°F) and an average low of 7.5°C (45.5°F).Temperature
May's arrival is noted with a slight increase in the average high-temperature, moving from a refreshing 15°C (59°F) in April to a comfortable 18.2°C (64.8°F). Onomyšl encounters an average low-temperature of 7.5°C (45.5°F) during May nights.Humidity
In May, the average relative humidity is 76%.Rainfall
In Onomyšl, in May, during 20.5 rainfall days, 69mm (2.72") of precipitation is typically accumulated. In Onomyšl, during the entire year, the rain falls for 167.3 days and collects up to 536mm (21.1") of precipitation.Snowfall
Months with snowfall in Onomyšl are January through May, October through December. May is the last month it regularly snows in Onomyšl. During 0.2 snowfall days, in May, Onomyšl aggregates 10mm (0.39") of snow. Throughout the year, there are 44.5 snowfall days, and 393mm (15.47") of snow is accumulated.Daylight
In Onomyšl, Czech Republic, the average length of the day in May is 15h and 25min.On the first day of May, sunrise is at 05:34 and sunset at 20:18. On the last day of the month, sunrise is at 04:55 and sunset at 20:58 CEST.
Sunshine
In Onomyšl, Czech Republic, the average sunshine in May is 8.6h.UV index
In Onomyšl, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index, 4 in May, converts into the following recommendations:
Exercise prevention - Warding off sunburn is urged. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Onomyšl, Czech Republic
- Average high temperature in May: 18.2°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (1.4°C).
- Average low temperature in May: 7.5°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in May
Onomyšl, Czech Republic
- Average pressure in May: 1015.6mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1015.2mbar).
Average wind speed in May
Onomyšl, Czech Republic
- Average wind speed in May: 10.9km/h
The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in May
Onomyšl, Czech Republic
- Average humidity in May: 76%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (69%).
Average rainfall in May
Onomyšl, Czech Republic
- Average rainfall in May: 69mm
The wettest month (with the highest rainfall) is June (77mm).
The driest month (with the least rainfall) is November (24mm).
Average rainfall days in May
Onomyšl, Czech Republic
- Average rainfall days in May: 20.5 days
The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is February (8.7 days).
Average snowfall in May
Onomyšl, Czech Republic
- Average snowfall in May: 10mm
The month with the highest snowfall is January (122mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Onomyšl, Czech Republic
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Onomyšl, 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 36min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in May
Onomyšl, Czech Republic
- Average sunshine days in May: 7.8 days
The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is May (7.8 days).
Average UV index in May
Onomyšl, Czech Republic
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in May
Onomyšl, Czech Republic
- Average cloud cover in May: 46
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in May
Onomyšl, 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 months with the lowest visibility are January, February and December (8km).
