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 beginning of April marks a shift in the average high-temperature, moving from March's cool 10.9°C (51.6°F) to a comfortable 16.7°C (62.1°F). During the April nights, an average temperature of 6°C (42.8°F) is observed in Kalomen, Bulgaria.Humidity
In April, the average relative humidity is 70%.Rainfall
In Kalomen, during April, the rain falls for 13.7 days and regularly aggregates up to 29mm (1.14") of precipitation. In Kalomen, during the entire year, the rain falls for 126.5 days and collects up to 445mm (17.52") of precipitation.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows. During 0.4 snowfall days, in April, Kalomen aggregates 13mm (0.51") of snow. Throughout the year, there are 30.1 snowfall days, and 613mm (24.13") of snow is accumulated.Daylight
In Kalomen, the average length of the day in April is 13h and 25min.On the first day of April, sunrise is at 06:59 and sunset at 19:44. On the last day of the month, sunrise is at 06:12 and sunset at 20:18 EEST.
Sunshine
In Kalomen, the average sunshine in April is 9.3h.UV index
In Kalomen, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index, 4 during April, leads to the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Kalomen in April?
What is the average humidity in April in Kalomen?
How much does it rain in Kalomen in April?
What is the last month it snows in Kalomen?
How many hours of daylight does Kalomen have in April?
What time are sunrise and sunset in April in Kalomen?
How many hours of sunshine does Kalomen have in April?
How high is the UV index in April in Kalomen?
Average temperature in April
Kalomen, Bulgaria
- Average high temperature in April: 16.7°C
The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in April: 6°C
The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).
Average pressure in April
Kalomen, Bulgaria
- Average pressure in April: 1015.1mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is July (1013mbar).
Average wind speed in April
Kalomen, Bulgaria
- Average wind speed in April: 10km/h
The windiest month (with the highest average wind speed) is March (10.4km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).
Average humidity in April
Kalomen, Bulgaria
- Average humidity in April: 70%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (56%).
Average rainfall in April
Kalomen, Bulgaria
- Average rainfall in April: 29mm
The wettest month (with the highest rainfall) is June (63mm).
The driest month (with the least rainfall) is August (20mm).
Average rainfall days in April
Kalomen, Bulgaria
- Average rainfall days in April: 13.7 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is November (5.9 days).
Average snowfall in April
Kalomen, Bulgaria
- Average snowfall in April: 13mm
The month with the highest snowfall is January (163mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Kalomen, Bulgaria
- Average snowfall days in April: 0.4 days
The month with the highest number of snowfall days is January (9 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
Kalomen, 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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in April
Kalomen, Bulgaria
- Average sunshine days in April: 14.3 days
The month with the most sunshine days is August (22.8 days).
The month with the least sunshine days is May (12.2 days).
Average UV index in April
Kalomen, 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
Kalomen, Bulgaria
- Average cloud cover in April: 37
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in April
Kalomen, Bulgaria
- Average visibility in April: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February and December (8km).
