April weather forecastIlno, Poland
April
Weather in April
April in Ilno, Poland, is a moderate spring month, with temperature in the range of an average high of 14.8°C (58.6°F) and an average low of 5°C (41°F).Temperature
The start of April brings a shift in the average high-temperature, increasing from March's frosty 8°C (46.4°F) to a mild 14.8°C (58.6°F). During April, Ilno consistently records a temperature low averaging an icy 5°C (41°F).Humidity
In April, the average relative humidity in Ilno is 69%.Rainfall
April and November are months with the least rain in Ilno when the rain falls for 9.2 days and typically aggregates up to 11mm (0.43") of rain.Snowfall
January through May, October through December are months with snowfall in Ilno. In Ilno, in April, during 1.2 snowfall days, 3mm (0.12") of snow is typically accumulated. In Ilno, during the entire year, snow falls for 37.2 days and aggregates up to 150mm (5.91") of snow.Daylight
The average length of the day in April is 13h and 55min.On the first day of April, sunrise is at 06:20 and sunset at 19:21. On the last day of the month, sunrise is at 05:18 and sunset at 20:10 CEST.
Sunshine
The average sunshine in April is 9h.UV index
In Ilno, Poland, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In April, the maximum UV index of 4 suggests these recommendations:
Undertake protective steps - Preventing sun damage is advised. Avoiding the Sun during its peak radiation time around midday is a healthy practice. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Ilno, Poland
- Average high temperature in April: 14.8°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in April: 5°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
Ilno, Poland
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is October (1018mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in April
Ilno, Poland
- Average wind speed in April: 12.8km/h
The windiest month (with the highest average wind speed) is December (14.9km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in April
Ilno, Poland
- Average humidity in April: 69%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (64%).
Average rainfall in April
Ilno, Poland
- Average rainfall in April: 11mm
The wettest month (with the highest rainfall) is May (31mm).
The driest months (with the least rainfall) are April and November (11mm).
Average rainfall days in April
Ilno, Poland
- Average rainfall days in April: 9.2 days
The months with the highest number of rainy days are June and July (14.5 days).
The month with the least rainy days is February (6.5 days).
Average snowfall in April
Ilno, Poland
- Average snowfall in April: 3mm
The month with the highest snowfall is January (45mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Ilno, Poland
- Average snowfall days in April: 1.2 days
The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Ilno, Poland
- Average daylight in April: 13h and 54min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in April: 9h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in April
Ilno, Poland
- Average sunshine days in April: 17.4 days
The month with the most sunshine days is October (19 days).
The month with the least sunshine days is June (12.2 days).
Average UV index in April
Ilno, Poland
- 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 November (UV index 1).
Average cloud cover in April
Ilno, Poland
- Average cloud cover in April: 41
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in April
Ilno, Poland
- Average visibility in April: 9km
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January, February, November and December (8km).
