April weather forecastYtterbyn, Sweden
April
Weather in April
April is an icy spring month in Ytterbyn, Sweden, with an average temperature fluctuating between -2.5°C (27.5°F) and 2.4°C (36.3°F).Temperature
The start of April is characterized by a subtle increase in the average high-temperature, transitioning from a subzero cold -2.2°C (28°F) in March to an icy 2.4°C (36.3°F). Ytterbyn's nocturnal April readings average at a subzero cold -2.5°C (27.5°F), showing little variation from the daytime temperatures.Humidity
The average relative humidity in April in Ytterbyn is 91%.Rainfall
April is the month with the least rainfall in Ytterbyn. Rain falls for 10.9 days and accumulates 23mm (0.91") of precipitation.Snowfall
January through June, September through December are months with snowfall. In April, in Ytterbyn, it is snowing for 10.2 days. Throughout April, 64mm (2.52") of snow is accumulated. In Ytterbyn, during the entire year, snow falls for 96.5 days and aggregates up to 1080mm (42.52") of snow.Daylight
The average length of the day in April in Ytterbyn is 15h and 24min.On the first day of the month, sunrise is at 05:39 and sunset at 19:22. On the last day of April, in Ytterbyn, sunrise is at 03:47 and sunset at 21:01 CEST.
Sunshine
In Ytterbyn, the average sunshine in April is 5.9h.UV index
In April, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for average individuals.Note: A maximum high UV index of 2 in April translates into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Ytterbyn, Sweden
- Average high temperature in April: 2.4°C
The warmest month (with the highest average high temperature) is July (18.3°C).
The month with the lowest average high temperature is January (-6.3°C).
- Average low temperature in April: -2.5°C
The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is February (-11.1°C).
Average pressure in April
Ytterbyn, Sweden
- Average pressure in April: 1011.5mbar
The month with the highest atmospheric pressure is May (1014mbar).
The month with the lowest atmospheric pressure is December (1004.8mbar).
Average wind speed in April
Ytterbyn, Sweden
- Average wind speed in April: 12.2km/h
The windiest month (with the highest average wind speed) is December (15.9km/h).
The calmest month (with the lowest average wind speed) is April (12.2km/h).
Average humidity in April
Ytterbyn, Sweden
- Average humidity in April: 91%
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is June (68%).
Average rainfall in April
Ytterbyn, Sweden
- Average rainfall in April: 23mm
The wettest month (with the highest rainfall) is December (51mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in April
Ytterbyn, Sweden
- Average rainfall days in April: 10.9 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in April
Ytterbyn, Sweden
- Average snowfall in April: 64mm
The month with the highest snowfall is March (231mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in April
Ytterbyn, Sweden
- Average snowfall days in April: 10.2 days
The month with the highest number of snowfall days is January (17.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Ytterbyn, Sweden
- Average daylight in April: 15h and 24min
The month with the longest days is July (Average daylight: 20h and 42min).
The month with the shortest days is December (Average daylight: 3h and 18min).
- Average sunshine in April: 5h and 54min
The month with the most sunshine is July (Average sunshine: 12h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 18min).
Average sunshine days in April
Ytterbyn, Sweden
- Average sunshine days in April: 9.8 days
The months with the most sunshine days are June and August (16.3 days).
The month with the least sunshine days is April (9.8 days).
Average UV index in April
Ytterbyn, Sweden
- Average UV index in April: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, March and December (UV index 1).
Average cloud cover in April
Ytterbyn, Sweden
- Average cloud cover in April: 63
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in April
Ytterbyn, Sweden
- Average visibility in April: 7km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March and April (7km).
