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
Kostandovo, Bulgaria, sees an increase in average high-temperatures during April, moving from a chilly 9.9°C (49.8°F) in March to a moderate 15.2°C (59.4°F). The average temperature drops to an icy 4.3°C (39.7°F) during the night in the month of April.Humidity
In April, the average relative humidity is 69%.Rainfall
In Kostandovo, in April, it is raining for 16.4 days, with typically 48mm (1.89") of accumulated precipitation. Throughout the year, there are 148.7 rainfall days, and 459mm (18.07") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows in Kostandovo. During 0.2 snowfall days, in April, Kostandovo aggregates 10mm (0.39") of snow. Throughout the year, there are 17.4 snowfall days, and 358mm (14.09") of snow is accumulated.Daylight
The average length of the day in April in Kostandovo is 13h and 22min.On the first day of the month, sunrise is at 07:05 and sunset at 19:49. On the last day of April, in Kostandovo, sunrise is at 06:19 and sunset at 20:21 EEST.
Sunshine
In April, the average sunshine is 9.9h.UV index
The average daily maximum UV index in April in Kostandovo is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 4 during April leads to these instructions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Kostandovo?
What is the average humidity in April in Kostandovo?
How much does it rain in Kostandovo in April?
What is the last month it snows in Kostandovo?
How many hours of daylight does Kostandovo have in April?
When are sunrise and sunset in April in Kostandovo?
How long on average sun shines in April in Kostandovo?
How high is the UV index in April in Kostandovo?
Average temperature in April
Kostandovo, Bulgaria
- Average high temperature in April: 15.2°C
The warmest month (with the highest average high temperature) is August (27.6°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in April: 4.3°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in April
Kostandovo, Bulgaria
- Average pressure in April: 1015mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is July (1013.4mbar).
Average wind speed in April
Kostandovo, Bulgaria
- Average wind speed in April: 7km/h
The windiest month (with the highest average wind speed) is March (7.7km/h).
The calmest month (with the lowest average wind speed) is August (5.7km/h).
Average humidity in April
Kostandovo, Bulgaria
- Average humidity in April: 69%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (58%).
Average rainfall in April
Kostandovo, Bulgaria
- Average rainfall in April: 48mm
The wettest month (with the highest rainfall) is June (61mm).
The driest month (with the least rainfall) is August (24mm).
Average rainfall days in April
Kostandovo, Bulgaria
- Average rainfall days in April: 16.4 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (7.2 days).
Average snowfall in April
Kostandovo, Bulgaria
- Average snowfall in April: 10mm
The month with the highest snowfall is January (117mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Kostandovo, Bulgaria
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is January (5.6 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
Kostandovo, Bulgaria
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in April: 9h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in April
Kostandovo, Bulgaria
- Average sunshine days in April: 10.8 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is May (8.2 days).
Average UV index in April
Kostandovo, 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 and December (UV index 2).
Average cloud cover in April
Kostandovo, Bulgaria
- Average cloud cover in April: 34
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in April
Kostandovo, Bulgaria
- Average visibility in April: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January and February (8km).
