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
The onset of April marks an increase in the average high-temperature, moving from a frosty 9.7°C (49.5°F) in March to a mild 15.3°C (59.5°F). Pirdop records a steady low-temperature average of 3.9°C (39°F) during April.Humidity
In Pirdop, the average relative humidity in April is 71%.Rainfall
In Pirdop, in April, during 16.4 rainfall days, 53mm (2.09") of precipitation is typically accumulated. Throughout the year, there are 148.9 rainfall days, and 622mm (24.49") of precipitation is accumulated.Snowfall
Months with snowfall in Pirdop are January through May, October through December. In April, it is snowing for 4 days. Throughout April, 70mm (2.76") of snow is accumulated. Throughout the year, in Pirdop, there are 64.9 snowfall days, and 1178mm (46.38") of snow is accumulated.Daylight
In April, the average length of the day is 13h and 24min.On the first day of April, sunrise is at 07:04 and sunset at 19:49. On the last day of the month, sunrise is at 06:18 and sunset at 20:22 EEST.
Sunshine
In Pirdop, the average sunshine in April is 9.3h.UV index
In Pirdop, Bulgaria, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In April, the maximum UV index of 4 suggests this advice:
Adopt protective measures - It is advised to guard against sun damage. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What are April temperatures in Pirdop?
What is the average humidity in April in Pirdop?
How much does it rain in Pirdop in April?
How much does it snow in Pirdop in April?
What is the average length of the day in April in Pirdop?
When is the sunrise / sunset in April in Pirdop?
How long on average sun shines in April in Pirdop?
What is the UV index reading in April in Pirdop?
Average temperature in April
Pirdop, Bulgaria
- Average high temperature in April: 15.3°C
The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in April: 3.9°C
The month with the highest average low temperature is August (12.9°C).
The coldest month (with the lowest average low temperature) is January (-4.4°C).
Average pressure in April
Pirdop, 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 (1013.8mbar).
Average wind speed in April
Pirdop, Bulgaria
- Average wind speed in April: 8.2km/h
The windiest month (with the highest average wind speed) is March (8.9km/h).
The calmest months (with the lowest average wind speed) are August and October (6.7km/h).
Average humidity in April
Pirdop, 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
Pirdop, Bulgaria
- Average rainfall in April: 53mm
The wettest month (with the highest rainfall) is June (102mm).
The driest month (with the least rainfall) is September (34mm).
Average rainfall days in April
Pirdop, Bulgaria
- Average rainfall days in April: 16.4 days
The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in April
Pirdop, Bulgaria
- Average snowfall in April: 70mm
The month with the highest snowfall is January (270mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Pirdop, Bulgaria
- Average snowfall days in April: 4 days
The month with the highest number of snowfall days is January (15.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Pirdop, 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 6min).
Average sunshine days in April
Pirdop, Bulgaria
- Average sunshine days in April: 10.5 days
The month with the most sunshine days is August (19 days).
The months with the least sunshine days are May and June (8.3 days).
Average UV index in April
Pirdop, Bulgaria
- Average UV index in April: 4
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
Pirdop, Bulgaria
- Average cloud cover in April: 39
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in April
Pirdop, Bulgaria
- Average visibility in April: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
Pirdop, Bulgaria
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