Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
The start of April brings a shift in the average high-temperature, increasing from March's chilly 6.8°C (44.2°F) to a mild 13.4°C (56.1°F). Kostelec nad Orlicí records an average temperature drop to a wintry 3.7°C (38.7°F) in April.Humidity
The average relative humidity in April is 74%.Rainfall
The month with the least rainfall is April, when the rain falls for 11.2 days and typically collects 21mm (0.83") of precipitation.Snowfall
Months with snowfall in Kostelec nad Orlicí, Czech Republic, are January through May, October through December. In Kostelec nad Orlicí, in April, during 1.8 snowfall days, 17mm (0.67") of snow is typically accumulated. In Kostelec nad Orlicí, during the entire year, snow falls for 55.1 days and aggregates up to 436mm (17.17") of snow.Daylight
In April, the average length of the day is 13h and 48min.On the first day of April in Kostelec nad Orlicí, sunrise is at 06:30 and sunset at 19:27. On the last day of the month, sunrise is at 05:31 and sunset at 20:12 CEST.
Sunshine
In Kostelec nad Orlicí, Czech Republic, the average sunshine in April is 9.1h.UV index
In Kostelec nad Orlicí, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index, 4 during April, leads to the following recommendations:
Make use of precautions - It is urged to ward off sun damage. The solar radiation around mid-day is intense; avoid the Sun and stay safe. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Kostelec nad Orlicí in April?
What is the average humidity in April in Kostelec nad Orlicí?
What is the driest month in Kostelec nad Orlicí?
How much does it rain in Kostelec nad Orlicí in April?
How much does it snow in Kostelec nad Orlicí in April?
How many hours of daylight does Kostelec nad Orlicí have in April?
When is the sunrise / sunset in April in Kostelec nad Orlicí?
How many hours of sunshine does Kostelec nad Orlicí have in April?
What is the UV index intensity in April in Kostelec nad Orlicí?
Average temperature in April
Kostelec nad Orlicí, Czech Republic
- Average high temperature in April: 13.4°C
The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is January (-0.5°C).
- Average low temperature in April: 3.7°C
The month with the highest average low temperature is August (12.4°C).
The coldest month (with the lowest average low temperature) is January (-5.3°C).
Average pressure in April
Kostelec nad Orlicí, Czech Republic
- Average pressure in April: 1015.7mbar
The months with the highest atmospheric pressure are October and December (1018.6mbar).
The month with the lowest atmospheric pressure is July (1015mbar).
Average wind speed in April
Kostelec nad Orlicí, Czech Republic
- Average wind speed in April: 12.4km/h
The windiest month (with the highest average wind speed) is December (14.4km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in April
Kostelec nad Orlicí, Czech Republic
- Average humidity in April: 74%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (72%).
Average rainfall in April
Kostelec nad Orlicí, Czech Republic
- Average rainfall in April: 21mm
The wettest month (with the highest rainfall) is June (65mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in April
Kostelec nad Orlicí, Czech Republic
- Average rainfall days in April: 11.2 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 days).
Average snowfall in April
Kostelec nad Orlicí, Czech Republic
- Average snowfall in April: 17mm
The month with the highest snowfall is January (138mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Kostelec nad Orlicí, Czech Republic
- Average snowfall days in April: 1.8 days
The month with the highest number of snowfall days is January (16.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Kostelec nad Orlicí, Czech Republic
- Average daylight in April: 13h and 5min
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 6min).
- Average sunshine in April: 9h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in April
Kostelec nad Orlicí, Czech Republic
- Average sunshine days in April: 15.3 days
The month with the most sunshine days is October (18.7 days).
The months with the least sunshine days are May and December (11 days).
Average UV index in April
Kostelec nad Orlicí, Czech Republic
- Average UV index in April: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in April
Kostelec nad Orlicí, Czech Republic
- Average cloud cover in April: 39
The months with the most cloud cover are January and December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
Kostelec nad Orlicí, Czech Republic
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The month with the lowest visibility is January (7km).
