April weather forecast
Nilsiä, Finland

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Weather in April

April in Nilsiä, Finland, is an icy spring month, with temperature in the range of an average low of -1.1°C (30°F) and an average high of 4.3°C (39.7°F).

Temperature

The start of April is characterized by an increase in the average high-temperature, transitioning from a freezing cold -1.5°C (29.3°F) in March to an icy 4.3°C (39.7°F). Nilsiä experiences a steady low-temperature of -1.1°C (30°F) throughout April.

Humidity

In April, the average relative humidity is 87%.

Rainfall

April is the month with the least rainfall in Nilsiä. Rain falls for 8.6 days and accumulates 23mm (0.91") of precipitation.

Snowfall

Months with snowfall in Nilsiä are January through June, September through December. In Nilsiä, during April, snow falls for 8.4 days and regularly aggregates up to 77mm (3.03") of snow. In Nilsiä, during the entire year, snow falls for 110.8 days and aggregates up to 1074mm (42.28") of snow.

Daylight

In April, the average length of the day in Nilsiä is 15h and 0min.
On the first day of the month, sunrise is at 06:25 and sunset at 19:57. On the last day of April, in Nilsiä, sunrise is at 04:47 and sunset at 21:22 EEST.

Sunshine

In Nilsiä, the average sunshine in April is 5h.

UV index

In April, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum daily UV index of 2 during April morphs into the following directions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. During bright days, sunglasses that offer UVA and UVB defense are recommended. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Updated: Jan 31, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

Is it cold in Nilsiä during April?

April temperatures in Nilsiä, Finland, vary between a high-temperature of 4.3°C (39.7°F) and a low-temperature of -1.1°C (30°F).

What is the average humidity in April in Nilsiä?

In Nilsiä, the average relative humidity in April is 87%.

What is the driest month in Nilsiä?

The month with the least rainfall is April, when the rain falls for 8.6 days and typically collects 23mm (0.91") of precipitation.

How many days does it rain in April in Nilsiä?

In April, in Nilsiä, the rain falls for 8.6 days. Throughout April, 23mm (0.91") of precipitation is accumulated.

How much does it snow in Nilsiä in April?

In Nilsiä, Finland, in April, snow falls for 8.4 days, with typically accumulated 77mm (3.03") of snow.

What is the average length of the day in April in Nilsiä?

In Nilsiä, Finland, the average day length in April is 15h and 0min.

When is the sunrise / sunset in April in Nilsiä?

On the first day of April in Nilsiä, Finland, sunrise is at 06:25 and sunset at 19:57. On the last day of the month, sunrise is at 04:47 and sunset at 21:22 EEST.

How long on average sun shines in April in Nilsiä?

The average sunshine duration in April is 5h.

What is the UV index intensity in April in Nilsiä?

In April, the average daily maximum UV index in Nilsiä, Finland, is 2. A UV Index value of 2, and less, symbolizes a low health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Nilsiä, Finland

Average temperature in April - Nilsiä, Finland
  • Average high temperature in April: 4.3°C

The warmest month (with the highest average high temperature) is July (20.9°C).
The month with the lowest average high temperature is January (-5.8°C).

  • Average low temperature in April: -1.1°C

The month with the highest average low temperature is July (12.9°C).
The coldest month (with the lowest average low temperature) is January (-9.9°C).

Average pressure in April
Nilsiä, Finland

Average pressure in April - Nilsiä, Finland
  • Average pressure in April: 1012.5mbar

The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1008mbar).

Average wind speed in April
Nilsiä, Finland

Average wind speed in April - Nilsiä, Finland
  • Average wind speed in April: 11.4km/h

The windiest month (with the highest average wind speed) is November (15km/h).
The calmest month (with the lowest average wind speed) is July (10.9km/h).

Average humidity in April
Nilsiä, Finland

Average humidity in April - Nilsiä, Finland
  • Average humidity in April: 87%

The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is June (68%).

Average rainfall in April
Nilsiä, Finland

Average rainfall in April - Nilsiä, Finland
  • Average rainfall in April: 23mm

The wettest month (with the highest rainfall) is July (48mm).
The driest month (with the least rainfall) is April (23mm).

Average rainfall days in April
Nilsiä, Finland

Average rainfall days in April - Nilsiä, Finland
  • Average rainfall days in April: 8.6 days

The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is February (3.1 days).

Average snowfall in April
Nilsiä, Finland

Average snowfall in April - Nilsiä, Finland
  • Average snowfall in April: 77mm

The month with the highest snowfall is January (230mm).
The months with the least snowfall are July and August (0mm).

Average snowfall days in April
Nilsiä, Finland

Average snowfall days in April - Nilsiä, Finland
  • Average snowfall days in April: 8.4 days

The month with the highest number of snowfall days is January (23.2 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in April /
Average sunshine in April
Nilsiä, Finland

Average daylight in April / Average sunshine in April - Nilsiä, Finland
  • Average daylight in April: 15h and 0min

The month with the longest days is June (Average daylight: 20h and 12min).
The month with the shortest days is December (Average daylight: 4h and 48min).

  • Average sunshine in April: 5h and 0min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 0h and 48min).

Average sunshine days in April
Nilsiä, Finland

Average sunshine days in April - Nilsiä, Finland
  • Average sunshine days in April: 14.7 days

The month with the most sunshine days is May (19.3 days).
The month with the least sunshine days is February (7.3 days).

Average UV index in April
Nilsiä, Finland

Average UV index in April - Nilsiä, Finland
  • 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, February, March, November and December (UV index 1).

Average cloud cover in April
Nilsiä, Finland

Average cloud cover in April - Nilsiä, Finland
  • Average cloud cover in April: 68

The months with the most cloud cover are January and February (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 42).

Average visibility in April
Nilsiä, Finland

Average visibility in April - Nilsiä, Finland
  • Average visibility in April: 7km

The month with the highest visibility is June (10km).
The month with the lowest visibility is February (5km).

Nilsiä, Finland

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