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
A shift in the average high-temperature is noticeable in April, changing from a chilly 9.1°C (48.4°F) in March to a moderate 15°C (59°F). Postolje reports an average nighttime low-temperature of 4.3°C (39.7°F) in April.Humidity
In April, the average relative humidity in Postolje, Bosnia and Herzegovina, is 73%.Rainfall
In Postolje, Bosnia and Herzegovina, during April, the rain falls for 17.8 days and regularly aggregates up to 64mm (2.52") of precipitation. Throughout the year, in Postolje, there are 164.6 rainfall days, and 662mm (26.06") of precipitation is accumulated.Snowfall
Months with snowfall in Postolje are January through April, October through December. April is the last month it regularly snows. During 1.9 snowfall days, in April, Postolje aggregates 57mm (2.24") of snow. In Postolje, during the entire year, snow falls for 50.4 days and aggregates up to 1113mm (43.82") of snow.Daylight
The average length of the day in April in Postolje, Bosnia and Herzegovina, is 13h and 28min.On the first day of the month, sunrise is at 06:22 and sunset at 19:09. On the last day of April, in Postolje, sunrise is at 05:34 and sunset at 19:44 CEST.
Sunshine
In Postolje, Bosnia and Herzegovina, the average sunshine in April is 8.9h.UV index
In Postolje, Bosnia and Herzegovina, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 4 during April leads to these instructions:
Be vigilant - Preventing sunburn is recommended. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
What is the average April temperature in Postolje?
What is the average humidity in April in Postolje?
How much does it rain in Postolje in April?
What is the last month it snows in Postolje?
What is the average length of the day in April in Postolje?
When is the sunrise / sunset in April in Postolje?
How many hours of sunshine does Postolje have in April?
What is the UV index reading in April in Postolje?
Average temperature in April
Postolje, Bosnia and Herzegovina
- Average high temperature in April: 15°C
The warmest month (with the highest average high temperature) is August (26.4°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in April: 4.3°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-4.5°C).
Average pressure in April
Postolje, Bosnia and Herzegovina
- Average pressure in April: 1015.3mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is May (1014.6mbar).
Average wind speed in April
Postolje, Bosnia and Herzegovina
- Average wind speed in April: 7.9km/h
The windiest month (with the highest average wind speed) is March (8.5km/h).
The calmest month (with the lowest average wind speed) is August (6km/h).
Average humidity in April
Postolje, Bosnia and Herzegovina
- Average humidity in April: 73%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (68%).
Average rainfall in April
Postolje, Bosnia and Herzegovina
- Average rainfall in April: 64mm
The wettest month (with the highest rainfall) is May (96mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in April
Postolje, Bosnia and Herzegovina
- Average rainfall days in April: 17.8 days
The month with the highest number of rainy days is May (22.1 days).
The month with the least rainy days is November (9.8 days).
Average snowfall in April
Postolje, Bosnia and Herzegovina
- Average snowfall in April: 57mm
The month with the highest snowfall is February (283mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Postolje, Bosnia and Herzegovina
- Average snowfall days in April: 1.9 days
The month with the highest number of snowfall days is January (13.5 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
Postolje, Bosnia and Herzegovina
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in April: 8h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in April
Postolje, Bosnia and Herzegovina
- Average sunshine days in April: 8.8 days
The month with the most sunshine days is August (19 days).
The month with the least sunshine days is May (6.1 days).
Average UV index in April
Postolje, Bosnia and Herzegovina
- Average UV index in April: 4
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in April
Postolje, Bosnia and Herzegovina
- Average cloud cover in April: 42
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in April
Postolje, Bosnia and Herzegovina
- Average visibility in April: 9km
The months with the highest visibility are April, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
Postolje, Bosnia and Herzegovina
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