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 beginning of April, Kostinbrod's average high-temperature sees an increase, transitioning from a frosty 9.1°C (48.4°F) in March to a refreshing 14.8°C (58.6°F). During April, the nighttime temperature averages to a cold 3.8°C (38.8°F).Humidity
In Kostinbrod, the average relative humidity in April is 71%.Rainfall
In Kostinbrod, in April, it is raining for 17.3 days, with typically 44mm (1.73") of accumulated precipitation. In Kostinbrod, during the entire year, the rain falls for 154.2 days and collects up to 481mm (18.94") of precipitation.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows. During 1 snowfall days, in April, Kostinbrod aggregates 23mm (0.91") of snow. Throughout the year, there are 33 snowfall days, and 419mm (16.5") of snow is accumulated.Daylight
The average length of the day in April in Kostinbrod, Bulgaria, is 13h and 25min.On the first day of the month, sunrise is at 07:08 and sunset at 19:53. On the last day of April, in Kostinbrod, sunrise is at 06:21 and sunset at 20:26 EEST.
Sunshine
The average sunshine in April is 9.4h.UV index
In Kostinbrod, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The average daily UV index of 3 in April transforms into the following instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. To avoid the Sun's strongest rays, limit exposure around the mid-day period. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
What is the temperature in April in Kostinbrod?
What is the average humidity in April in Kostinbrod?
How much does it rain in Kostinbrod in April?
What is the last month it snows in Kostinbrod?
What is the average length of the day in April in Kostinbrod?
What time are sunrise and sunset in April in Kostinbrod?
How long on average sun shines in April in Kostinbrod?
What is the UV index reading in April in Kostinbrod?
Average temperature in April
Kostinbrod, Bulgaria
- Average high temperature in April: 14.8°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in April: 3.8°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is January (-5.2°C).
Average pressure in April
Kostinbrod, Bulgaria
- Average pressure in April: 1015.1mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The months with the lowest atmospheric pressure are May, June and July (1013.9mbar).
Average wind speed in April
Kostinbrod, Bulgaria
- Average wind speed in April: 8.4km/h
The windiest month (with the highest average wind speed) is March (9.1km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).
Average humidity in April
Kostinbrod, Bulgaria
- Average humidity in April: 71%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (61%).
Average rainfall in April
Kostinbrod, Bulgaria
- Average rainfall in April: 44mm
The wettest month (with the highest rainfall) is June (76mm).
The driest month (with the least rainfall) is February (21mm).
Average rainfall days in April
Kostinbrod, Bulgaria
- Average rainfall days in April: 17.3 days
The month with the highest number of rainy days is May (20.7 days).
The month with the least rainy days is February (8.4 days).
Average snowfall in April
Kostinbrod, Bulgaria
- Average snowfall in April: 23mm
The month with the highest snowfall is January (106mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Kostinbrod, Bulgaria
- Average snowfall days in April: 1 days
The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Kostinbrod, Bulgaria
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 9h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in April
Kostinbrod, Bulgaria
- Average sunshine days in April: 10.3 days
The month with the most sunshine days is October (20 days).
The month with the least sunshine days is May (7.5 days).
Average UV index in April
Kostinbrod, Bulgaria
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Kostinbrod, Bulgaria
- Average cloud cover in April: 38
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in April
Kostinbrod, Bulgaria
- Average visibility in April: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
Kostinbrod, Bulgaria
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