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
In April, the average high-temperature increases from a wintry 3.4°C (38.1°F) in March to a frosty 8.8°C (47.8°F). Årøysund's nighttime average temperature in April subtly descends to a wintry 4.2°C (39.6°F) from the daily highs.Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 72%.Rainfall
April is the month with the least rainfall. Rain falls for 8.5 days and accumulates 23mm (0.91") of precipitation.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 1.2 snowfall days, in April, Årøysund aggregates 7mm (0.28") of snow. In Årøysund, during the entire year, snow falls for 37 days and aggregates up to 389mm (15.31") of snow.Sea temperature
In Årøysund, Norway, in April, the average water temperature is 6.4°C (43.5°F).Note: Diving into 6.4°C (43.5°F) when it's under 10°C (50°F) can cause immediate cold shock symptoms, marked by hyperventilation.
Daylight
The average length of the day in April in Årøysund is 14h and 32min.On the first day of April, sunrise is at 06:42 and sunset at 20:01. On the last day of the month, sunrise is at 05:20 and sunset at 21:09 CEST.
Sunshine
In April, the average sunshine 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 moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 3 during April leads to these instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
What are April temperatures in Årøysund?
What is the least humid month in Årøysund?
What is the average humidity in April in Årøysund?
What is the driest month in Årøysund?
How much does it rain in Årøysund in April?
What is the last month it snows in Årøysund?
How cold is the water in April in Årøysund?
How many hours of daylight does Årøysund have in April?
When is the sunrise / sunset in April in Årøysund?
How many hours of sunshine does Årøysund have in April?
How high is the UV index in April in Årøysund?
Average temperature in April
Årøysund, Norway
- Average high temperature in April: 8.8°C
The warmest month (with the highest average high temperature) is July (19.1°C).
The month with the lowest average high temperature is February (0.3°C).
- Average low temperature in April: 4.2°C
The month with the highest average low temperature is July (13.7°C).
The coldest month (with the lowest average low temperature) is February (-3°C).
Average pressure in April
Årøysund, Norway
- Average pressure in April: 1014.4mbar
The month with the highest atmospheric pressure is April (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in April
Årøysund, Norway
- Average wind speed in April: 15.3km/h
The windiest months (with the highest average wind speed) are November and December (19.7km/h).
The calmest month (with the lowest average wind speed) is July (13.9km/h).
Average humidity in April
Årøysund, Norway
- Average humidity in April: 72%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April and May (72%).
Average rainfall in April
Årøysund, Norway
- Average rainfall in April: 23mm
The wettest month (with the highest rainfall) is November (65mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in April
Årøysund, Norway
- Average rainfall days in April: 8.5 days
The month with the highest number of rainy days is July (15.2 days).
The month with the least rainy days is February (5.9 days).
Average snowfall in April
Årøysund, Norway
- Average snowfall in April: 7mm
The month with the highest snowfall is January (111mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Årøysund, Norway
- Average snowfall days in April: 1.2 days
The month with the highest number of snowfall days is January (9.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average sea temperature in April
Årøysund, Norway
- Average sea temperature in April: 6.4°C
The best month for swimming (with the highest average sea temperature) is August (18.4°C).
The coldest month (with the lowest average sea temperature) is March (2.8°C).
Average daylight in April /
Average sunshine in April
Årøysund, Norway
- Average daylight in April: 14h and 3min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in April: 9h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in April
Årøysund, Norway
- Average sunshine days in April: 19.9 days
The month with the most sunshine days is April (19.9 days).
The months with the least sunshine days are June and July (13.4 days).
Average UV index in April
Årøysund, Norway
- Average UV index in April: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in April
Årøysund, Norway
- Average cloud cover in April: 40
The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are June, July and August (Cloud cover 36).
Average visibility in April
Årøysund, Norway
- Average visibility in April: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
Årøysund, Norway
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