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 shift into April is characterized by a rise in the average high-temperature, transitioning from March's wintry 1.6°C (34.9°F) to a chilly 6.9°C (44.4°F). Hudiksvall reports a consistent average low-temperature of 1.4°C (34.5°F) throughout April nights.Humidity
In Hudiksvall, the average relative humidity in April is 75%.Rainfall
The month with the least rainfall is April, when the rain falls for 9.7 days and typically collects 16mm (0.63") of precipitation.Snowfall
Months with snowfall in Hudiksvall are January through May, October through December. In Hudiksvall, during April, snow falls for 3.3 days and regularly aggregates up to 20mm (0.79") of snow. In Hudiksvall, during the entire year, snow falls for 59.3 days and aggregates up to 653mm (25.71") of snow.Sea temperature
In April, the average sea temperature in Hudiksvall is 1.5°C (34.7°F).Note: In swimming engagements, this poses immediate life-threatening risks. The loss of breath control is instantaneous, thereby hindering clear thought. A specialized swimsuit is mandatory to limit thermal dissipation.
Daylight
In April, the average length of the day in Hudiksvall is 14h and 49min.On the first day of April in Hudiksvall, sunrise is at 06:11 and sunset at 19:38. On the last day of the month, sunrise is at 04:40 and sunset at 20:56 CEST.
Sunshine
The average sunshine in April is 8.1h.UV index
In Hudiksvall, the average daily maximum UV index in April is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum daily UV index of 2 during April morphs into the following directions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
Is April cold in Hudiksvall?
What is the average humidity in April in Hudiksvall?
What is the driest month in Hudiksvall?
How many days does it rain in April in Hudiksvall?
How much does it snow in Hudiksvall in April?
How cold is the water in April in Hudiksvall?
How many hours of daylight does Hudiksvall have in April?
When is the sunrise / sunset in April in Hudiksvall?
How many hours of sunshine does Hudiksvall have in April?
How high is the UV index in April in Hudiksvall?
Average temperature in April
Hudiksvall, Sweden
- Average high temperature in April: 6.9°C
The warmest month (with the highest average high temperature) is July (19.8°C).
The month with the lowest average high temperature is January (-1.6°C).
- Average low temperature in April: 1.4°C
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is January (-5°C).
Average pressure in April
Hudiksvall, Sweden
- Average pressure in April: 1013.3mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1006.2mbar).
Average wind speed in April
Hudiksvall, Sweden
- Average wind speed in April: 12.3km/h
The windiest month (with the highest average wind speed) is December (15.5km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in April
Hudiksvall, Sweden
- Average humidity in April: 75%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are May and June (69%).
Average rainfall in April
Hudiksvall, Sweden
- Average rainfall in April: 16mm
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in April
Hudiksvall, Sweden
- Average rainfall days in April: 9.7 days
The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in April
Hudiksvall, Sweden
- Average snowfall in April: 20mm
The month with the highest snowfall is January (168mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Hudiksvall, Sweden
- Average snowfall days in April: 3.3 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in April
Hudiksvall, Sweden
- Average sea temperature in April: 1.5°C
The best month for swimming (with the highest average sea temperature) is August (17.4°C).
The coldest months (with the lowest average sea temperature) are February and March (0.3°C).
Average daylight in April /
Average sunshine in April
Hudiksvall, Sweden
- Average daylight in April: 14h and 5min
The month with the longest days is June (Average daylight: 19h and 24min).
The month with the shortest days is December (Average daylight: 5h and 30min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 54min).
Average sunshine days in April
Hudiksvall, Sweden
- 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 July (13.3 days).
Average UV index in April
Hudiksvall, Sweden
- Average UV index in April: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in April
Hudiksvall, Sweden
- Average cloud cover in April: 47
The month with the most cloud cover is February (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility in April
Hudiksvall, Sweden
- Average visibility in April: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February and March (8km).
Hudiksvall, Sweden
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