April weather forecastDerlacz, Poland

April

Weather in April

April is a moderate spring month in Derlacz, Poland, with an average temperature varying between 4.9°C (40.8°F) and 14.4°C (57.9°F).

Temperature

The average high-temperature increases in April, moving from a frosty 7.1°C (44.8°F) in March to a refreshing 14.4°C (57.9°F). Derlacz records an average low of 4.9°C (40.8°F) throughout the nights in April.

Humidity

In April, the average relative humidity is 68%.

Rainfall

The months with the least rainfall in Derlacz, Poland, are April and November Rain falls for 10.8 days and accumulates 15mm (0.59") of rain.

Snowfall

Months with snowfall in Derlacz are January through May, October through December. In Derlacz, during April, snow falls for 1.2 days and regularly aggregates up to 7mm (0.28") of snow. In Derlacz, Poland, during the entire year, snow falls for 33.5 days and aggregates up to 229mm (9.02") of snow.

Daylight

In April, the average length of the day is 13h and 58min.
On the first day of April in Derlacz, sunrise is at 06:09 and sunset at 19:10. On the last day of the month, sunrise is at 05:05 and sunset at 20:01 CEST.

Sunshine

In April, the average sunshine in Derlacz, Poland, is 8.7h.

UV index

In Derlacz, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: An average UV index of 4 in April transforms into this advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.

Updated: Jan 30, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature, in April, in Derlacz, is 14.4°C (57.9°F), while the average low-temperature is 4.9°C (40.8°F).

In Derlacz, Poland, the average relative humidity in April is 68%.

April and November are months with the least rain in Derlacz when the rain falls for 10.8 days and typically aggregates up to 15mm (0.59") of rain.

In Derlacz, Poland, during April, the rain falls for 10.8 days and regularly aggregates up to 15mm (0.59") of precipitation.

In Derlacz, Poland, in April, snow falls for 1.2 days, with typically accumulated 7mm (0.28") of snow.

In Derlacz, Poland, the average day length in April is 13h and 58min.

In April, on the first day of the month, sunrise is at 06:09 and sunset at 19:10. On the last day of the month, sunrise is at 05:05 and sunset at 20:01 CEST.

The average sunshine duration in April in Derlacz, Poland, is 8.7h.

In April, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M April M J J A S O N D

Mar

April

May

Average high temperature

7.1°C

14.4°C

19.1°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

14.1km/h

13km/h

12.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

16.3

16.8

15.5

Average UV index

Average cloud cover

Average visibility

Average temperature in April
Derlacz, Poland

Average high temperature in April: 14.4°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 (-0.4°C).

Average low temperature in April: 4.9°C

The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).

Average pressure in April
Derlacz, Poland

Average pressure in April: 1015.6mbar

The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).

Average wind speed in April
Derlacz, Poland

Average wind speed in April: 12.2km/h

The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).

Average humidity in April
Derlacz, Poland

Average humidity in April: 68%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).

Average rainfall in April
Derlacz, Poland

Average rainfall in April: 15mm

The wettest month (with the highest rainfall) is May (47mm).
The driest months (with the least rainfall) are April and November (15mm).

Average rainfall days in April
Derlacz, Poland

Average rainfall days in April: 10.8 days

The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is January (6.8 days).

Average snowfall in April
Derlacz, Poland

Average snowfall in April: 7mm

The month with the highest snowfall is January (80mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in April
Derlacz, Poland

Average snowfall days in April: 1.2 days

The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Derlacz, Poland

Average daylight in April: 14h and 0min

The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).

Average sunshine in April: 8h and 42min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).