Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
July and August, with an average high-temperature of 26.3°C (79.3°F), are the warmest months.Humidity
In Perná, the average relative humidity in July is 68%.Rainfall
In July, in Perná, the rain falls for 14.7 days. Throughout July, 42mm (1.65") of precipitation is accumulated. In Perná, during the entire year, the rain falls for 137.9 days and collects up to 400mm (15.75") of precipitation.Snowfall
In Perná, snow does not fall in May through October.Daylight
The average length of the day in July in Perná, Czech Republic, is 15h and 42min.On the first day of the month, sunrise is at 04:54 and sunset at 21:00. On the last day of July, in Perná, sunrise is at 05:26 and sunset at 20:33 CEST.
Sunshine
In July, the average sunshine is 10.7h.UV index
With an average maximum UV index of 6, July is the month with the highest UV index in Perná. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: In July, the maximum UV index of 6 transforms into these recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What is the hottest time of year in Perná?
What is the average July temperature in Perná?
What is the average humidity in July in Perná?
How many days does it rain in July in Perná?
When it does not snow in Perná?
What is the average length of the day in July in Perná?
When are sunrise and sunset in July in Perná?
How many hours of sunshine does Perná have in July?
What is the month with the highest UV index in Perná?
What is the UV index intensity in July in Perná?
Average temperature in July
Perná, Czech Republic
- Average high temperature in July: 26.3°C
The warmest months (with the highest average high temperature) are July and August (26.3°C).
The month with the lowest average high temperature is January (1.4°C).
- Average low temperature in July: 14.7°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-3.2°C).
Average pressure in July
Perná, Czech Republic
- Average pressure in July: 1015.2mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is June (1015.1mbar).
Average wind speed in July
Perná, Czech Republic
- Average wind speed in July: 10.7km/h
The windiest month (with the highest average wind speed) is February (14.6km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in July
Perná, Czech Republic
- Average humidity in July: 68%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (64%).
Average rainfall in July
Perná, Czech Republic
- Average rainfall in July: 42mm
The wettest months (with the highest rainfall) are May and June (61mm).
The driest months (with the least rainfall) are February and April (22mm).
Average rainfall days in July
Perná, Czech Republic
- Average rainfall days in July: 14.7 days
The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in July
Perná, Czech Republic
- Average snowfall in July: 0mm
The month with the highest snowfall is January (73mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in July
Perná, Czech Republic
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Perná, Czech Republic
- Average daylight in July: 15h and 4min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in July: 10h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in July
Perná, Czech Republic
- Average sunshine days in July: 13.3 days
The month with the most sunshine days is October (20.4 days).
The month with the least sunshine days is May (10.7 days).
Average UV index in July
Perná, Czech Republic
- Average UV index in July: 6
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in July
Perná, Czech Republic
- Average cloud cover in July: 30
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in July
Perná, Czech Republic
- Average visibility in July: 10km
The months with the highest visibility are July, August and September (10km).
The month with the lowest visibility is January (8km).
Perná, Czech Republic
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