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
With the onset of April, Děčín sees a temperature rise, with the average high-temperature moving from March's frosty 7.7°C (45.9°F) to a refreshing 14.4°C (57.9°F). During April, the temperature in Děčín tends to dip to an average of 4.3°C (39.7°F) at night.Humidity
The average relative humidity in April in Děčín is 73%.Rainfall
In Děčín, Czech Republic, during April, the rain falls for 14.4 days and regularly aggregates up to 26mm (1.02") of precipitation. Throughout the year, there are 173.7 rainfall days, and 501mm (19.72") of precipitation is accumulated.Snowfall
Months with snowfall in Děčín, Czech Republic, are January through May, October through December. In April, in Děčín, Czech Republic, it is snowing for 1.5 days. Throughout April, 7mm (0.28") of snow is accumulated. Throughout the year, there are 50.2 snowfall days, and 489mm (19.25") of snow is accumulated.Daylight
In Děčín, the average length of the day in April is 13h and 51min.On the first day of April, sunrise is at 06:37 and sunset at 19:36. On the last day of the month, sunrise is at 05:37 and sunset at 20:22 CEST.
Sunshine
The average sunshine in April is 9.3h.UV index
In April, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 4 in April, converts into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Děčín?
What is the average humidity in April in Děčín?
How many days does it rain in April in Děčín?
How much does it snow in Děčín in April?
What is the average length of the day in April in Děčín?
When is the sunrise / sunset in April in Děčín?
How long on average sun shines in April in Děčín?
How high is the UV index in April in Děčín?
Average temperature in April
Děčín, Czech Republic
- Average high temperature in April: 14.4°C
The warmest month (with the highest average high temperature) is August (23.9°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 (13.5°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in April
Děčín, Czech Republic
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1014.9mbar).
Average wind speed in April
Děčín, Czech Republic
- Average wind speed in April: 10.6km/h
The windiest month (with the highest average wind speed) is December (12.5km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).
Average humidity in April
Děčín, Czech Republic
- Average humidity in April: 73%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (72%).
Average rainfall in April
Děčín, Czech Republic
- Average rainfall in April: 26mm
The wettest month (with the highest rainfall) is June (65mm).
The driest month (with the least rainfall) is November (25mm).
Average rainfall days in April
Děčín, Czech Republic
- Average rainfall days in April: 14.4 days
The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is February (9.4 days).
Average snowfall in April
Děčín, Czech Republic
- Average snowfall in April: 7mm
The month with the highest snowfall is January (149mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Děčín, Czech Republic
- Average snowfall days in April: 1.5 days
The month with the highest number of snowfall days is January (15.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Děčín, 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 0min).
- 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
Děčín, Czech Republic
- Average sunshine days in April: 12.8 days
The month with the most sunshine days is October (15 days).
The month with the least sunshine days is January (8.5 days).
Average UV index in April
Děčín, 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
Děčín, Czech Republic
- Average cloud cover in April: 38
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
Děčín, 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).
Děčín, Czech Republic
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