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
April brings a rise in the average high-temperature, transitioning from March's frosty 8.6°C (47.5°F) to a mild 15°C (59°F). In April, Český Šternberk experiences an average nighttime temperature of 4.9°C (40.8°F).Humidity
In April, the average relative humidity is 71%.Rainfall
In Český Šternberk, during April, the rain falls for 14.1 days and regularly aggregates up to 35mm (1.38") of precipitation. Throughout the year, in Český Šternberk, there are 167.3 rainfall days, and 536mm (21.1") of precipitation is accumulated.Snowfall
Months with snowfall in Český Šternberk, Czech Republic, are January through May, October through December. In Český Šternberk, during April, snow falls for 1.4 days and regularly aggregates up to 4mm (0.16") of snow. In Český Šternberk, during the entire year, snow falls for 44.5 days and aggregates up to 393mm (15.47") of snow.Daylight
The average length of the day in April in Český Šternberk, Czech Republic, is 13h and 47min.On the first day of the month, sunrise is at 06:35 and sunset at 19:32. On the last day of April, in Český Šternberk, Czech Republic, sunrise is at 05:37 and sunset at 20:17 CEST.
Sunshine
The average sunshine in April is 8.7h.UV index
In Český Šternberk, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: During April, 4 as the daily maximum UV index converts into the following advice:
Ensure safety - Recommendations to avert sunburn are presented. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Český Šternberk in April?
What is the average humidity in April in Český Šternberk?
How many days does it rain in April in Český Šternberk?
How many days does it snow in April in Český Šternberk?
What is the average length of the day in April in Český Šternberk?
When are sunrise and sunset in April in Český Šternberk?
How long on average sun shines in April in Český Šternberk?
What is the UV index intensity in April in Český Šternberk?
Average temperature in April
Český Šternberk, Czech Republic
- Average high temperature in April: 15°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (1.4°C).
- Average low temperature in April: 4.9°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in April
Český Šternberk, Czech Republic
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1015.2mbar).
Average wind speed in April
Český Šternberk, Czech Republic
- Average wind speed in April: 11.4km/h
The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in April
Český Šternberk, Czech Republic
- Average humidity in April: 71%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (69%).
Average rainfall in April
Český Šternberk, Czech Republic
- Average rainfall in April: 35mm
The wettest month (with the highest rainfall) is June (77mm).
The driest month (with the least rainfall) is November (24mm).
Average rainfall days in April
Český Šternberk, Czech Republic
- Average rainfall days in April: 14.1 days
The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is February (8.7 days).
Average snowfall in April
Český Šternberk, Czech Republic
- Average snowfall in April: 4mm
The month with the highest snowfall is January (122mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Český Šternberk, Czech Republic
- Average snowfall days in April: 1.4 days
The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Český Šternberk, 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 12min).
- Average sunshine in April: 8h and 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in April
Český Šternberk, Czech Republic
- Average sunshine days in April: 12.5 days
The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is May (7.8 days).
Average UV index in April
Český Šternberk, Czech Republic
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in April
Český Šternberk, Czech Republic
- Average cloud cover in April: 41
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in April
Český Šternberk, Czech Republic
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
