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
Rumia sees a rise in temperature during April, with average high-temperatures transitioning from a cold 5.3°C (41.5°F) in March to a fresh 10.8°C (51.4°F). Throughout the nights in April, an average low-temperature of 4°C (39.2°F) is noted.Humidity
The least humid month in Rumia, Poland, is April, with an average relative humidity of 72%.Rainfall
April is the month with the least rainfall. Rain falls for 9.7 days and accumulates 15mm (0.59") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Rumia, in April, snow falls for 2 days, with typically accumulated 10mm (0.39") of snow. In Rumia, Poland, during the entire year, snow falls for 37.5 days and aggregates up to 235mm (9.25") of snow.Daylight
The average length of the day in April is 14h and 7min.On the first day of April, sunrise is at 06:16 and sunset at 19:23. On the last day of the month, sunrise is at 05:08 and sunset at 20:18 CEST.
Sunshine
The average sunshine in April in Rumia is 9.1h.UV index
In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 3 in April interprets into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
What is the average April temperature in Rumia?
What is the least humid month in Rumia?
What is the average humidity in April in Rumia?
What is the driest month in Rumia?
How many days does it rain in April in Rumia?
How many days does it snow in April in Rumia?
What is the average length of the day in April in Rumia?
When are sunrise and sunset in April in Rumia?
How long on average sun shines in April in Rumia?
How high is the UV index in April in Rumia?
Average temperature in April
Rumia, Poland
- Average high temperature in April: 10.8°C
The warmest month (with the highest average high temperature) is August (21.7°C).
The month with the lowest average high temperature is January (0.8°C).
- Average low temperature in April: 4°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 (-1.7°C).
Average pressure in April
Rumia, Poland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is October (1016.5mbar).
The month with the lowest atmospheric pressure is December (1012.9mbar).
Average wind speed in April
Rumia, Poland
- Average wind speed in April: 14.7km/h
The windiest month (with the highest average wind speed) is December (19.2km/h).
The calmest months (with the lowest average wind speed) are June and August (13.5km/h).
Average humidity in April
Rumia, Poland
- Average humidity in April: 72%
The months with the highest relative humidity are January, February and December (86%).
The month with the lowest relative humidity is April (72%).
Average rainfall in April
Rumia, Poland
- Average rainfall in April: 15mm
The wettest month (with the highest rainfall) is July (56mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in April
Rumia, Poland
- Average rainfall days in April: 9.7 days
The month with the highest number of rainy days is July (17.5 days).
The months with the least rainy days are January and February (8.2 days).
Average snowfall in April
Rumia, Poland
- Average snowfall in April: 10mm
The month with the highest snowfall is January (64mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Rumia, Poland
- Average snowfall days in April: 2 days
The months with the highest number of snowfall days are January and February (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Rumia, Poland
- Average daylight in April: 14h and 1min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in April: 9h and 1min
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 54min).
Average sunshine days in April
Rumia, Poland
- Average sunshine days in April: 17.1 days
The month with the most sunshine days is April (17.1 days).
The month with the least sunshine days is December (10.8 days).
Average UV index in April
Rumia, Poland
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in April
Rumia, Poland
- Average cloud cover in April: 39
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Rumia, Poland
- Average visibility in April: 10km
The months with the highest visibility are April, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, May, November and December (9km).
Rumia, Poland
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