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 transition from March to April brings a temperature rise, with average high-temperatures increasing from a frosty 7.3°C (45.1°F) to a moderate 14.3°C (57.7°F). Throughout the month of April, Grotkowo witnesses an average temperature of 4.8°C (40.6°F).Humidity
In Grotkowo, the average relative humidity in April is 70%.Rainfall
In Grotkowo, in April, during 12.3 rainfall days, 19mm (0.75") of precipitation is typically accumulated. In Grotkowo, during the entire year, the rain falls for 130.5 days and collects up to 345mm (13.58") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In April, in Grotkowo, it is snowing for 1.6 days. Throughout April, 8mm (0.31") of snow is accumulated. In Grotkowo, during the entire year, snow falls for 44.2 days and aggregates up to 269mm (10.59") of snow.Daylight
In Grotkowo, the average length of the day in April is 13h and 58min.On the first day of the month, sunrise is at 06:22 and sunset at 19:24. On the last day of April, in Grotkowo, Poland, sunrise is at 05:18 and sunset at 20:14 CEST.
Sunshine
The average sunshine in April is 8.7h.UV index
In April, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: The daily maximum UV index of 4 in April interprets into the following advice:
Guard yourself - Precautionary measures against sun damage are advocated. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Grotkowo in April?
What is the average humidity in April in Grotkowo?
How many days does it rain in April in Grotkowo?
How much does it snow in Grotkowo in April?
What is the average length of the day in April in Grotkowo?
What time are sunrise and sunset in April in Grotkowo?
How many hours of sunshine does Grotkowo have in April?
How high is the UV index in April in Grotkowo?
Average temperature in April
Grotkowo, Poland
- Average high temperature in April: 14.3°C
The warmest month (with the highest average high temperature) is August (24.4°C).
The month with the lowest average high temperature is January (0.5°C).
- Average low temperature in April: 4.8°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).
Average pressure in April
Grotkowo, Poland
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is October (1017.6mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in April
Grotkowo, Poland
- Average wind speed in April: 14.3km/h
The windiest month (with the highest average wind speed) is December (16.6km/h).
The calmest month (with the lowest average wind speed) is August (12km/h).
Average humidity in April
Grotkowo, Poland
- Average humidity in April: 70%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in April
Grotkowo, Poland
- Average rainfall in April: 19mm
The wettest month (with the highest rainfall) is May (45mm).
The driest month (with the least rainfall) is September (18mm).
Average rainfall days in April
Grotkowo, Poland
- Average rainfall days in April: 12.3 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is September (7.2 days).
Average snowfall in April
Grotkowo, Poland
- Average snowfall in April: 8mm
The month with the highest snowfall is January (99mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Grotkowo, Poland
- Average snowfall days in April: 1.6 days
The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Grotkowo, 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 4min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in April
Grotkowo, Poland
- Average sunshine days in April: 15 days
The month with the most sunshine days is September (21.7 days).
The month with the least sunshine days is January (9.8 days).
Average UV index in April
Grotkowo, Poland
- Average UV index in April: 4
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in April
Grotkowo, Poland
- Average cloud cover in April: 42
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in April
Grotkowo, 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).
