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
April marks a rise in the average high-temperature, moving from March's fresh 10.8°C (51.4°F) to a moderate 15.8°C (60.4°F). During April, the average low-temperature is a wintry 4.8°C (40.6°F).Humidity
In April, the average relative humidity is 69%.Rainfall
In April, the rain falls for 17.2 days. Throughout April, 45mm (1.77") of precipitation is accumulated. Throughout the year, in Ribnik, there are 168.8 rainfall days, and 560mm (22.05") of precipitation is accumulated.Snowfall
In Ribnik, snow does not fall in April through October.Daylight
In Ribnik, the average length of the day in April is 13h and 21min.On the first day of the month, sunrise is at 07:09 and sunset at 19:52. On the last day of April, sunrise is at 06:24 and sunset at 20:23 EEST.
Sunshine
In Ribnik, the average sunshine in April is 9.5h.UV index
The average daily maximum UV index in April in Ribnik is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In April, the maximum UV index of 4 suggests this advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Frequently asked questions
What is the average April temperature in Ribnik?
What is the average humidity in April in Ribnik?
How many days does it rain in April in Ribnik?
When it does not snow in Ribnik?
Does it snow in Ribnik in April?
What is the average length of the day in April in Ribnik?
When are sunrise and sunset in April in Ribnik?
How long on average sun shines in April in Ribnik?
What is the UV index reading in April in Ribnik?
Average temperature in April
Ribnik, Bulgaria
- Average high temperature in April: 15.8°C
The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in April: 4.8°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-2.9°C).
Average pressure in April
Ribnik, Bulgaria
- Average pressure in April: 1014.9mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is July (1013.6mbar).
Average wind speed in April
Ribnik, Bulgaria
- Average wind speed in April: 7.5km/h
The windiest month (with the highest average wind speed) is March (7.9km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity in April
Ribnik, 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 (56%).
Average rainfall in April
Ribnik, Bulgaria
- Average rainfall in April: 45mm
The wettest month (with the highest rainfall) is May (71mm).
The driest month (with the least rainfall) is October (32mm).
Average rainfall days in April
Ribnik, Bulgaria
- Average rainfall days in April: 17.2 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in April
Ribnik, Bulgaria
- Average snowfall in April: 0mm
The month with the highest snowfall is January (42mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Ribnik, Bulgaria
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (3.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Ribnik, Bulgaria
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in April: 9h and 3min
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 54min).
Average sunshine days in April
Ribnik, Bulgaria
- Average sunshine days in April: 10.1 days
The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is June (8.1 days).
Average UV index in April
Ribnik, 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
Ribnik, Bulgaria
- Average cloud cover in April: 36
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in April
Ribnik, 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 and February (8km).
Ribnik, Bulgaria
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