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
April's arrival brings a temperature shift, moving from a frosty 7.7°C (45.9°F) in March to a refreshing 14.3°C (57.7°F). Opočno records an average low-temperature of 4.3°C (39.7°F) throughout the month of April.Humidity
The average relative humidity in April is 72%.Rainfall
The month with the least rainfall is April, when the rain falls for 12.3 days and typically collects 18mm (0.71") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Opočno, Czech Republic, during April, snow falls for 1.1 days and regularly aggregates up to 3mm (0.12") of snow. Throughout the year, in Opočno, Czech Republic, there are 31.4 snowfall days, and 232mm (9.13") of snow is accumulated.Daylight
In April, the average length of the day in Opočno is 13h and 49min.On the first day of the month, sunrise is at 06:30 and sunset at 19:27. On the last day of April, sunrise is at 05:31 and sunset at 20:13 CEST.
Sunshine
In Opočno, the average sunshine in April is 9.5h.UV index
In April, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum high UV index of 4 in April translates into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. To cut down UV radiation exposure by about half, sport a wide-brim hat. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Frequently asked questions
What is the usual temperature for Opočno in April?
What is the average humidity in April in Opočno?
What is the driest month in Opočno?
How many days does it rain in April in Opočno?
How much does it snow in Opočno in April?
What is the average length of the day in April in Opočno?
What time are sunrise and sunset in April in Opočno?
How many hours of sunshine does Opočno have in April?
How high is the UV index in April in Opočno?
Average temperature in April
Opočno, Czech Republic
- Average high temperature in April: 14.3°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (0.8°C).
- Average low temperature in April: 4.3°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in April
Opočno, Czech Republic
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1015mbar).
Average wind speed in April
Opočno, Czech Republic
- Average wind speed in April: 10.9km/h
The windiest months (with the highest average wind speed) are March and December (12.1km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).
Average humidity in April
Opočno, Czech Republic
- Average humidity in April: 72%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (71%).
Average rainfall in April
Opočno, Czech Republic
- Average rainfall in April: 18mm
The wettest month (with the highest rainfall) is June (55mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in April
Opočno, Czech Republic
- Average rainfall days in April: 12.3 days
The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is February (7 days).
Average snowfall in April
Opočno, Czech Republic
- Average snowfall in April: 3mm
The month with the highest snowfall is January (71mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Opočno, Czech Republic
- Average snowfall days in April: 1.1 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Opočno, 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 3min
The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in April
Opočno, Czech Republic
- Average sunshine days in April: 15.1 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is June (9.1 days).
Average UV index in April
Opočno, Czech Republic
- Average UV index in April: 4
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in April
Opočno, Czech Republic
- Average cloud cover in April: 37
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in April
Opočno, Czech Republic
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).
Opočno, Czech Republic
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