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
Weather in April
Temperature
Košťálov's transition into April is marked by a rise in the average high-temperature, advancing from a frosty 7.2°C (45°F) in March to a mild 14°C (57.2°F). Košťálov experiences a mean low-temperature of 4.5°C (40.1°F) during April.Humidity
April and August, with an average relative humidity of 72%, are the least humid months in Košťálov.Rainfall
April is the month with the least rainfall in Košťálov. Rain falls for 13.4 days and accumulates 25mm (0.98") of precipitation.Snowfall
Months with snowfall in Košťálov are January through May, October through December. In Košťálov, in April, during 2.5 snowfall days, 18mm (0.71") of snow is typically accumulated. In Košťálov, during the entire year, snow falls for 66.8 days and aggregates up to 935mm (36.81") of snow.Daylight
In Košťálov, the average length of the day in April is 13h and 50min.On the first day of the month, sunrise is at 06:33 and sunset at 19:31. On the last day of April, sunrise is at 05:33 and sunset at 20:17 CEST.
Sunshine
The average sunshine in April in Košťálov is 9.4h.UV index
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 ordinary individuals.Note: A daily maximum UV index of 4 in April translates into the following instructions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. To guard against the harmful effects of the Sun, minimize exposure during midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What is the usual temperature for Košťálov in April?
What is the least humid month in Košťálov?
What is the average humidity in April in Košťálov?
What is the driest month in Košťálov?
How much does it rain in Košťálov in April?
How many days does it snow in April in Košťálov?
What is the average length of the day in April in Košťálov?
What time are sunrise and sunset in April in Košťálov?
How many hours of sunshine does Košťálov have in April?
What is the UV index reading in April in Košťálov?
Average temperature in April
Košťálov, Czech Republic
- Average high temperature in April: 14°C
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (0.1°C).
- Average low temperature in April: 4.5°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (-4.2°C).
Average pressure in April
Košťálov, Czech Republic
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1014.8mbar).
Average wind speed in April
Košťálov, Czech Republic
- Average wind speed in April: 10.8km/h
The windiest month (with the highest average wind speed) is December (11.8km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in April
Košťálov, Czech Republic
- Average humidity in April: 72%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and August (72%).
Average rainfall in April
Košťálov, Czech Republic
- Average rainfall in April: 25mm
The wettest month (with the highest rainfall) is June (83mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in April
Košťálov, Czech Republic
- Average rainfall days in April: 13.4 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is January (9.2 days).
Average snowfall in April
Košťálov, Czech Republic
- Average snowfall in April: 18mm
The month with the highest snowfall is January (297mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Košťálov, Czech Republic
- Average snowfall days in April: 2.5 days
The month with the highest number of snowfall days is January (18.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Košťálov, Czech Republic
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in April: 9h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in April
Košťálov, Czech Republic
- Average sunshine days in April: 13.2 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is June (6.3 days).
Average UV index in April
Košťálov, Czech Republic
- Average UV index in April: 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 April
Košťálov, Czech Republic
- Average cloud cover in April: 37
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Košťálov, Czech Republic
- Average visibility in April: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February and December (7km).
Košťálov, Czech Republic
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