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 shift into April is accompanied by a temperature increase, with the average high-temperature rising from a chilly 9.5°C (49.1°F) in March to a refreshing 15.5°C (59.9°F). In the month of April, Ortnek witnesses a consistent average low-temperature of 4.8°C (40.6°F).Humidity
In Ortnek, Slovenia, the average relative humidity in April is 75%.Rainfall
The month with the least rainfall is April, when the rain falls for 13.9 days and typically collects 42mm (1.65") of precipitation.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows in Ortnek. During 0.6 snowfall days, in April, Ortnek aggregates 14mm (0.55") of snow. Throughout the year, in Ortnek, there are 26.1 snowfall days, and 549mm (21.61") of snow is accumulated.Daylight
In Ortnek, the average length of the day in April is 13h and 34min.On the first day of the month, sunrise is at 06:40 and sunset at 19:29. On the last day of April, in Ortnek, sunrise is at 05:49 and sunset at 20:07 CEST.
Sunshine
The average sunshine in April in Ortnek is 9.3h.UV index
The average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: In April, the maximum UV index of 4 transforms into these recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Ortnek?
What is the average humidity in April in Ortnek?
What is the driest month in Ortnek?
How many days does it rain in April in Ortnek?
What is the last month it snows in Ortnek?
How many hours of daylight does Ortnek have in April?
What time are sunrise and sunset in April in Ortnek?
How long on average sun shines in April in Ortnek?
How high is the UV index in April in Ortnek?
Average temperature in April
Ortnek, Slovenia
- Average high temperature in April: 15.5°C
The warmest month (with the highest average high temperature) is July (26.2°C).
The month with the lowest average high temperature is January (3°C).
- Average low temperature in April: 4.8°C
The months with the highest average low temperature are July and August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in April
Ortnek, Slovenia
- Average pressure in April: 1015.3mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The months with the lowest atmospheric pressure are May and June (1014.9mbar).
Average wind speed in April
Ortnek, Slovenia
- Average wind speed in April: 7.7km/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 (5.9km/h).
Average humidity in April
Ortnek, Slovenia
- Average humidity in April: 75%
The month with the highest relative humidity is November (88%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall in April
Ortnek, Slovenia
- Average rainfall in April: 42mm
The wettest month (with the highest rainfall) is May (85mm).
The driest month (with the least rainfall) is April (42mm).
Average rainfall days in April
Ortnek, Slovenia
- Average rainfall days in April: 13.9 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is January (8.4 days).
Average snowfall in April
Ortnek, Slovenia
- Average snowfall in April: 14mm
The month with the highest snowfall is February (172mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Ortnek, Slovenia
- Average snowfall days in April: 0.6 days
The month with the highest number of snowfall days is January (8.6 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
Ortnek, Slovenia
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in April: 9h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in April
Ortnek, Slovenia
- Average sunshine days in April: 12.9 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is June (9.4 days).
Average UV index in April
Ortnek, Slovenia
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in April
Ortnek, Slovenia
- Average cloud cover in April: 40
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in April
Ortnek, Slovenia
- Average visibility in April: 8km
The months with the highest visibility are July and August (9km).
The months with the lowest visibility are January, February, October and November (7km).
