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
In April, the meteorological conditions change with the average high-temperature moving from a fresh 10.3°C (50.5°F) in March to a refreshing 15.8°C (60.4°F). During April, the temperature tends to dip to an average of 5.7°C (42.3°F) at night.Humidity
In Chiren, the average relative humidity in April is 70%.Rainfall
In April, in Chiren, the rain falls for 16.8 days. Throughout April, 54mm (2.13") of precipitation is accumulated. In Chiren, during the entire year, the rain falls for 153 days and collects up to 594mm (23.39") of precipitation.Snowfall
Months with snowfall in Chiren are January through April, October through December. April is the last month it regularly snows in Chiren. During 0.6 snowfall days, in April, Chiren aggregates 23mm (0.91") of snow. In Chiren, during the entire year, snow falls for 33.9 days and aggregates up to 746mm (29.37") of snow.Daylight
The average length of the day in April in Chiren, Bulgaria, is 13h and 26min.On the first day of April in Chiren, sunrise is at 07:06 and sunset at 19:52. On the last day of the month, sunrise is at 06:19 and sunset at 20:26 EEST.
Sunshine
In Chiren, the average sunshine in April is 9.3h.UV index
In Chiren, 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 rays for ordinary individuals.Note: In April, a daily UV index of 4 turns into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Chiren in April?
What is the average humidity in April in Chiren?
How much does it rain in Chiren in April?
What is the last month it snows in Chiren?
What is the average length of the day in April in Chiren?
When are sunrise and sunset in April in Chiren?
How many hours of sunshine does Chiren have in April?
What is the UV index reading in April in Chiren?
Average temperature in April
Chiren, Bulgaria
- Average high temperature in April: 15.8°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in April: 5.7°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 (-4°C).
Average pressure in April
Chiren, 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
Chiren, Bulgaria
- Average wind speed in April: 8.8km/h
The windiest month (with the highest average wind speed) is March (9.5km/h).
The calmest month (with the lowest average wind speed) is November (7.1km/h).
Average humidity in April
Chiren, 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
Chiren, Bulgaria
- Average rainfall in April: 54mm
The wettest month (with the highest rainfall) is June (90mm).
The driest month (with the least rainfall) is September (31mm).
Average rainfall days in April
Chiren, Bulgaria
- Average rainfall days in April: 16.8 days
The month with the highest number of rainy days is May (20.7 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in April
Chiren, Bulgaria
- Average snowfall in April: 23mm
The month with the highest snowfall is January (196mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Chiren, Bulgaria
- Average snowfall days in April: 0.6 days
The month with the highest number of snowfall days is January (10.8 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
Chiren, 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 0min).
- 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 January (Average sunshine: 5h and 12min).
Average sunshine days in April
Chiren, Bulgaria
- Average sunshine days in April: 10.7 days
The month with the most sunshine days is August (19.8 days).
The month with the least sunshine days is May (8.4 days).
Average UV index in April
Chiren, 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
Chiren, Bulgaria
- Average cloud cover in April: 37
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in April
Chiren, 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).
