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 sea temperature 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
The start of April is characterized by a subtle increase in the average high-temperature, transitioning from a freezing cold -2.2°C (28°F) in March to a wintry 2.4°C (36.3°F). In Kalix, the April nights are characterized by an average low-temperature of -2.5°C (27.5°F), a minor dip from daytime readings.Humidity
In April, the average relative humidity is 91%.Rainfall
April is the month with the least rainfall in Kalix. Rain falls for 10.9 days and accumulates 23mm (0.91") of precipitation.Snowfall
Months with snowfall are January through June, September through December. In Kalix, in April, during 10.2 snowfall days, 64mm (2.52") of snow is typically accumulated. Throughout the year, in Kalix, there are 96.5 snowfall days, and 1080mm (42.52") of snow is accumulated.Sea temperature
In April, the average sea temperature is 0.3°C (32.5°F).Note: In swimming, this condition is considered life-threatening and perilous. The painful sensation of cold water leads to immediate hyperventilation. Utilizing a specialized swimsuit is critical to reduce thermal injury.
Daylight
In April, the average length of the day in Kalix is 15h and 25min.On the first day of the month, sunrise is at 05:39 and sunset at 19:23. On the last day of April, in Kalix, Sweden, sunrise is at 03:46 and sunset at 21:02 CEST.
Sunshine
In April, the average sunshine is 5.9h.UV index
In Kalix, the average daily maximum UV index in April is 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: An average UV index of 2 in April transforms into this advice:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Experience reduced UV exposure by about half when donning a wide-brim hat. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold is April in Kalix?
What is the average humidity in April in Kalix?
What is the driest month in Kalix?
How many days does it rain in April in Kalix?
How many days does it snow in April in Kalix?
How cold is the water in April in Kalix?
What is the average length of the day in April in Kalix?
When is the sunrise / sunset in April in Kalix?
How many hours of sunshine does Kalix have in April?
How high is the UV index in April in Kalix?
Average temperature in April
Kalix, 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
Kalix, 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
Kalix, 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
Kalix, 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
Kalix, 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
Kalix, 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
Kalix, 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
Kalix, 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 sea temperature in April
Kalix, Sweden
- Average sea temperature in April: 0.3°C
The best month for swimming (with the highest average sea temperature) is July (16.8°C).
The coldest month (with the lowest average sea temperature) is February (-0.8°C).
Average daylight in April /
Average sunshine in April
Kalix, Sweden
- Average daylight in April: 15h and 2min
The month with the longest days is July (Average daylight: 20h and 48min).
The month with the shortest days is December (Average daylight: 3h and 18min).
- Average sunshine in April: 5h and 5min
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
Kalix, 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
Kalix, 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
Kalix, 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
Kalix, 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).
Kalix, Sweden
Weather forecast for your location
2. Allow the app to use your location
