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
The start of April is characterized by an increase in the average high-temperature, transitioning from a fresh 10.7°C (51.3°F) in March to an enjoyable 16.1°C (61°F). Bilka's temperature tends to fall to an average low of 5.9°C (42.6°F) during the nights of April.Humidity
In Bilka, Bulgaria, the average relative humidity in April is 71%.Rainfall
In Bilka, in April, during 14 rainfall days, 30mm (1.18") of precipitation is typically accumulated. In Bilka, Bulgaria, during the entire year, the rain falls for 132.2 days and collects up to 424mm (16.69") of precipitation.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows in Bilka. During 0.4 snowfall days, in April, Bilka aggregates 9mm (0.35") of snow. Throughout the year, in Bilka, there are 27.1 snowfall days, and 304mm (11.97") of snow is accumulated.Daylight
In Bilka, the average length of the day in April is 13h and 25min.On the first day of April in Bilka, Bulgaria, sunrise is at 06:52 and sunset at 19:37. On the last day of the month, sunrise is at 06:05 and sunset at 20:10 EEST.
Sunshine
In April, the average sunshine in Bilka is 9.1h.UV index
In April, the average daily maximum UV index 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 ordinary person.Note: A maximum high UV index of 4 in April translates into the following recommendations:
Act with care - The need to guard against sun damage is communicated. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Bilka?
What is the average humidity in April in Bilka?
How many days does it rain in April in Bilka?
What is the last month it snows in Bilka?
What is the average length of the day in April in Bilka?
When is the sunrise / sunset in April in Bilka?
How many hours of sunshine does Bilka have in April?
What is the UV index reading in April in Bilka?
Average temperature in April
Bilka, Bulgaria
- Average high temperature in April: 16.1°C
The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in April: 5.9°C
The months with the highest average low temperature are July and August (16.3°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).
Average pressure in April
Bilka, Bulgaria
- Average pressure in April: 1015.3mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is July (1012.7mbar).
Average wind speed in April
Bilka, Bulgaria
- Average wind speed in April: 12.4km/h
The windiest month (with the highest average wind speed) is February (13.5km/h).
The calmest month (with the lowest average wind speed) is July (10km/h).
Average humidity in April
Bilka, Bulgaria
- Average humidity in April: 71%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (58%).
Average rainfall in April
Bilka, Bulgaria
- Average rainfall in April: 30mm
The wettest month (with the highest rainfall) is June (60mm).
The driest month (with the least rainfall) is August (20mm).
Average rainfall days in April
Bilka, Bulgaria
- Average rainfall days in April: 14 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (7.1 days).
Average snowfall in April
Bilka, Bulgaria
- Average snowfall in April: 9mm
The month with the highest snowfall is January (92mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Bilka, Bulgaria
- Average snowfall days in April: 0.4 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Bilka, 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 1min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in April
Bilka, Bulgaria
- Average sunshine days in April: 14.2 days
The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in April
Bilka, Bulgaria
- Average UV index in April: 4
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Bilka, Bulgaria
- Average cloud cover in April: 38
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in April
Bilka, Bulgaria
- Average visibility in April: 9km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (8km).
